{
  "block": 66874730,
  "op": [
    "transfer",
    {
      "amount": "0.001 STEEM",
      "from": "ph-support",
      "memo": "",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2022-08-17T06:36:45",
  "trx_id": "6fe8c358340cdf166d2939140e0aac282124d9a8",
  "trx_in_block": 4,
  "virtual_op": 0
}

{
  "block": 43196935,
  "op": [
    "delegate_vesting_shares",
    {
      "delegatee": "markara17",
      "delegator": "steem",
      "vesting_shares": "0.000000 VESTS"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-05-08T12:35:06",
  "trx_id": "8175173d8ddd3886659ed1639e5e1350a5d49ac6",
  "trx_in_block": 16,
  "virtual_op": 0
}

{
  "block": 40973465,
  "op": [
    "custom_json",
    {
      "id": "follow",
      "json": "[\"reblog\",{\"account\":\"markara17\",\"author\":\"markara17\",\"permlink\":\"bzx-defi\"}]",
      "required_auths": [],
      "required_posting_auths": [
        "markara17"
      ]
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-02-20T03:22:03",
  "trx_id": "8e5b6b637729f8e24adbc35560156a2559541268",
  "trx_in_block": 3,
  "virtual_op": 0
}

{
  "block": 40972295,
  "op": [
    "transfer",
    {
      "amount": "0.001 STEEM",
      "from": "beemengine",
      "memo": "💎 Awesome Community Offer, Your Best STEEM Companion, automated 24/24 boosting your posts, guaranteed community extra votes, passive curation earnings and more, checkout https://www.steembeem.com 🤙 or join in for one month by sending ONLY 1 STEEM 🤯 to @beemengine with memo: subscribe",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-02-20T02:23:15",
  "trx_id": "31e93303cad5098db0c153ff041e58cf5ca42a6d",
  "trx_in_block": 33,
  "virtual_op": 0
}

{
  "block": 40972292,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "bzx-defi",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-02-20T02:23:06",
  "trx_id": "c7eec35fabd2274095db1f72354737dd78fd67e9",
  "trx_in_block": 18,
  "virtual_op": 0
}

{
  "block": 40972272,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "【摘要】DeFi 线上的资产，使用范围都很狭小，只能交易，投资，借贷，流动性偏低，这是dZx事件操纵者的获利主因之一。\n\n前两天，一段关于一个绝顶聪明的人在bZx上的赢得了约值35万美元的ETH收益的新闻，一下子在币圈炸开了锅，所有知名的区块链媒体平台都转发了这段新闻，很多群友对操作过程提出了疑问，很多群组对此展开了热烈的讨论，令Flashloan这个名字在币圈如雷贯耳，加密货币爱好者也终于弄清楚了许多之前从来不关心的DEFI应用及其功能，其效果远远大于之前为DeFi所做的宣传推广。\n\n到目前为止，虽然对这个操纵者的具体操作流程仍众说纷纭，所以，我们在这里只划重点：\n\n1.操纵者通过Flashloan闪电贷在DYDX平台设定智能合约无抵押借了10000ETH；\n\n2.使用其中5500 ETH在Compound借出112 wBTC；\n\n3.在bZx 用1300ETH有抵押借入5637.6 WETH并沽空，把WBTC/WETH 的兑换率从38拉高到约109，然后按照这个汇率在KyberSwap+Uniswap兑换了51.3 WBTC 。\n\n4.在Uniswap 把WBTC抛售兑换成WETH , 兑换率平均为61.4，之后完成dYdX 的智能合约把10000ETH 还了，剩下的ETH就是操纵者的利润，约值35万美金。\n\n令人震撼的是，整个贷款和还款过程必须在13秒内，也就是一个区块内完成，换句话说，这个复杂的操作过程就是在电光火石之间完成。\n\n【魔笛手技术开发社区】的群友表示，十秒便把钱转走了，信用贷能这么玩。直觉不行！\n\n我们请教了群友专家群友蒋旭宪先生，并参考了他写的专业文章【1】，才大致搞清楚上面的操纵过程，不过，我们仍然有很多疑问，并就这些问题在Soteria社区展开了热烈的讨论：\n\nSoteria SSDE 开发社区笔记 2020.2.18.\n\n苏博明-金融大观园: \n\nbZx智能合约问题：当Uniswap WBTC/ETH的兑换价从38被操纵拉高到109.8时，bZx上的抵押品应该不足，爆仓了，但bZx智能合约没有任何要求增加抵押品的保护措施，也没有清算行动，这是一个隐藏的问题。\n\nClaire: 操纵者在电光火石之间完成这么复杂的操作，那些懂金融又懂编程的黑客现在真是如入无人之境，简直是空手套白狼......\n\n苏博明-金融大观园:（这样的人）全球不多于10个吧？\n\nClaire: 感觉DeFi 那班人象在玩游戏啊！兑换率在几秒内拉高几倍，然后用这个兑换价来找你兑换，人工智能在目前阶段应该还不会做出反应吧？这时候Kyberswap应该触发进一步的检查，人会停一停，想一想，人工智能会吗？\n\n苏博明-金融大观园: 我认为现在DeFi金融资产，这些风险管理都没做好，主要矛盾是这些资产都是线上的资产，使用范围都很狭小，只能交易，投资，借贷。简单来说这个DeFi风险管理没有对标传统的金融机构，主要矛盾是资产上链没门，只要资产没有上链，风险管理和传统的接不上。\n\nClaire: 操纵者就是利用流动性缺乏的情况下，拉高汇率然后兑换出货。\n\n苏博明-金融大观园: 是的，我也是这么理解的。但是如果想多一点的话就是链上资产没有完善，所以才有那么多漏洞价格问题。\n\n点智成金资本-林健: 我们现在只是把区块链交易作为资本的一级半市场。\n\nClaire: 流动性低，应用范围窄，是其中一个兑换率可以在短时间内被拉高的原因，DeFi平台还允许无抵押贷款。。。\n\n苏博明-金融大观园: 我有篇文章写的是我中有你，你中有我，就是跟传统金融机构要合得来，不然我们玩不过他们的。\n\nClaire: 这个是平台的风险管理问题。\n\n总结，DeFi是以太坊今年的重头戏，肩负振兴以太坊的重任。那些既懂金融又懂编程的天才，在DeFi领域可以翻云覆雨，在电光火石的十几秒之间，赢取几十万美金，我们为他们感叹之余，是否有想过，把自己的财富存放在这些储备池里，风险有多高呢？\n\n（全文完）\n\n注：【1】bZx Hack Full Disclosure (With Detailed Profit Analysis)\n\nhttps://medium.com/@peckshield/bzx-hack-full-disclosure-with-detailed-profit-analysis-e6b1fa9b18fc \n\n为了感谢币乎平台的朋友们的点赞和留言，【魔笛手技术开发社区】和【Soteria 】社区将会不定期发放KEY红包回馈大家的鼎力支持！请关注【魔笛手技术开发社区】和【Soteria 】社区，欢迎大家立即实名注册Mykey钱以便随时随地抢红包。 \n\n![mmexport1581989827390.jpg](https://cdn.steemitimages.com/DQmbrg5PPr8p6dV1pf8inq8Zg4U55ENhbetxERj6jRKVoVe/mmexport1581989827390.jpg)\n\n![mmexport1581989948812.jpg](https://cdn.steemitimages.com/DQmZ8eG714ZEZEkWtMrYoTSVjo44taYhzaFauhGEsESb5gT/mmexport1581989948812.jpg)",
      "json_metadata": "{\"tags\":[\"defi\",\"bzx\",\"eth\",\"flashloan\",\"kyberswap\"],\"image\":[\"https://cdn.steemitimages.com/DQmbrg5PPr8p6dV1pf8inq8Zg4U55ENhbetxERj6jRKVoVe/mmexport1581989827390.jpg\",\"https://cdn.steemitimages.com/DQmZ8eG714ZEZEkWtMrYoTSVjo44taYhzaFauhGEsESb5gT/mmexport1581989948812.jpg\"],\"links\":[\"https://medium.com/@peckshield/bzx-hack-full-disclosure-with-detailed-profit-analysis-e6b1fa9b18fc\"],\"app\":\"steemit/0.2\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "defi",
      "permlink": "bzx-defi",
      "title": "bZx 事件引发对DeFi平台风险管理的思考"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-02-20T02:22:06",
  "trx_id": "bb34a870ef66ffd59cc09c6e65f28a6249cd5e4b",
  "trx_in_block": 6,
  "virtual_op": 0
}

{
  "block": 39897887,
  "op": [
    "delegate_vesting_shares",
    {
      "delegatee": "markara17",
      "delegator": "steem",
      "vesting_shares": "1965.839115 VESTS"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2020-01-13T17:12:39",
  "trx_id": "3c05199e86b80f4cf94ac075cbe7eddffcd08c2e",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 37279368,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "@@ -325,8 +325,67 @@\n 01.jpeg)\n+%0A%0Ahttps://m.bihu.com/article/1436108803?i=4Hjv&c=1&s=1zbLvd\n",
      "json_metadata": "{\"tags\":[\"blockdag\"],\"image\":[\"https://cdn.steemitimages.com/DQmZ53iDD3fs6LKvhHxm1friGcdv8qgHpsPfDUcygW59S1a/IMG_20190903_174138-01.jpeg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\",\"links\":[\"https://m.bihu.com/article/1436108803?i=4Hjv&c=1&s=1zbLvd\"]}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "soteria-q-and-a",
      "title": "Soteria丨公平挖矿之一：计算与存储之争Q&A精选"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-14T14:58:39",
  "trx_id": "3ba69ba161fdc83a58ff54bdb7095f3e42e2bc8e",
  "trx_in_block": 8,
  "virtual_op": 0
}

{
  "block": 37279331,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-q-and-a",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-14T14:56:48",
  "trx_id": "452ca774a966b14a586f5d4b1a56554c9b920e48",
  "trx_in_block": 19,
  "virtual_op": 0
}

{
  "block": 37279325,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "向上游流动的机会没有了，要么就像中本聪那样牛逼，搞个外星技术来颠覆，要么可能会有人把一切打烂，希望可以重来。所以，我们需要的是一个自稳定的系统，一方面鼓励资源丰富的主儿在一定制约的条件下做出贡献，另一方面也给资源匮乏的平民百姓一个按劳所得的上升通道。equality的曲线其实就是在单位投入的地方有个阶跃，这个完全不现实，制约条件就是曲线到达饱和的部分。上升通道是由曲线饱和前的斜率保证的。![IMG_20190903_174138-01.jpeg](https://cdn.steemitimages.com/DQmZ53iDD3fs6LKvhHxm1friGcdv8qgHpsPfDUcygW59S1a/IMG_20190903_174138-01.jpeg)",
      "json_metadata": "{\"tags\":[\"soteria\",\"blockdag\"],\"image\":[\"https://cdn.steemitimages.com/DQmZ53iDD3fs6LKvhHxm1friGcdv8qgHpsPfDUcygW59S1a/IMG_20190903_174138-01.jpeg\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "soteria-q-and-a",
      "title": "Soteria丨公平挖矿之一：计算与存储之争Q&A精选"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-14T14:56:30",
  "trx_id": "2e1959a96166f9b994e9d6b8fb71d445d83ae5b1",
  "trx_in_block": 44,
  "virtual_op": 0
}

{
  "block": 37193991,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4ufjkx-soteria",
      "voter": "nin4i",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-11T15:40:48",
  "trx_id": "d9e3d3c744442153f3455aaebdcb8e7ed3c91768",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 37193917,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4ufjkx-soteria",
      "voter": "anomaly",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-11T15:37:03",
  "trx_id": "4b6f6834eb8373cf7e377469141a9820d8ececde",
  "trx_in_block": 30,
  "virtual_op": 0
}

{
  "block": 37193904,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4ufjkx-soteria",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-11T15:36:24",
  "trx_id": "9c8148c3d35b2a86de1f50c0f56d174801141ee3",
  "trx_in_block": 19,
  "virtual_op": 0
}

{
  "block": 37193897,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "主讲嘉宾：朱江博士\n\n主持人：Claire Wu\n\n【摘要】过去10年的比特币挖矿是一场算力的军备竞赛：解决反向SHA256哈希函数难题是一个很容易进行优化的目标，游戏很快就从在CPU上运行发展到在GPU上运行，进而转移到在专门设计的ASIC上运行，甚至采用矿池的技术。挖矿因消耗大量电力，令矿工们寻找有廉价电力的地方来进行采矿作业。这些都明显在挑战Satoshi的“一CPU一票”基本原则。也就是说，使用专用硬件和廉价电力的军备竞赛最终推翻了挖矿的平等原则，使比特币采矿倾向于集中。https://m.bihu.com/article/1963048971?i=4Hjv&c=1&s=28QKIb![IMG_20190903_174138-01.jpeg](https://cdn.steemitimages.com/DQmZ53iDD3fs6LKvhHxm1friGcdv8qgHpsPfDUcygW59S1a/IMG_20190903_174138-01.jpeg)",
      "json_metadata": "{\"tags\":[\"soteria\",\"ssde\",\"bitcoin\",\"mining\"],\"image\":[\"https://cdn.steemitimages.com/DQmZ53iDD3fs6LKvhHxm1friGcdv8qgHpsPfDUcygW59S1a/IMG_20190903_174138-01.jpeg\"],\"links\":[\"https://m.bihu.com/article/1963048971?i=4Hjv&c=1&s=28QKIb\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "4ufjkx-soteria",
      "title": "Soteria 主题分享丨平挖矿之一：计算与存储之争"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-11T15:36:03",
  "trx_id": "45e132a4f632d31651cd0ef09db75436d81f3746",
  "trx_in_block": 30,
  "virtual_op": 0
}

{
  "block": 37148396,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "aj",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-10T01:36:12",
  "trx_id": "8137eacdc8d2984a9369e501b9e41d350dc318bb",
  "trx_in_block": 18,
  "virtual_op": 0
}

{
  "block": 37148389,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "【摘要】金融业一直以来最恐惧的是黑天鹅事件，因为它来无影去无踪，在预期之外而且极其罕见。炒鞋事实上已经是一个非常成熟的金融运作产业，除了注重破圈，溢价和稀缺性之外，还要时刻注意防范黑天鹅事件，在自己能够承受的风险内运作，才能把利润最大化。\nhttps://m.huoxing24.com/newsdetailShare/20191009133029215742.html\n![Screenshot_20191009_182106.jpg](https://cdn.steemitimages.com/DQmZhLNBBXcvSMVZoZjpLKCuUFCLgcRPwQX1Xq7uSqAUV4e/Screenshot_20191009_182106.jpg)",
      "json_metadata": "{\"tags\":[\"aj\",\"btc\"],\"image\":[\"https://cdn.steemitimages.com/DQmZhLNBBXcvSMVZoZjpLKCuUFCLgcRPwQX1Xq7uSqAUV4e/Screenshot_20191009_182106.jpg\"],\"links\":[\"https://m.huoxing24.com/newsdetailShare/20191009133029215742.html\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "aj",
      "permlink": "aj",
      "title": "炒卖 AJ 鞋隐藏的黑天鹅事件"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-10-10T01:35:51",
  "trx_id": "50807a033359638e891412d5c71ca238832d6cd0",
  "trx_in_block": 3,
  "virtual_op": 0
}

{
  "block": 36829513,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4k8bmn",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T23:19:18",
  "trx_id": "88ffbaf41334bc5342883947904bbb4718938cb1",
  "trx_in_block": 1,
  "virtual_op": 0
}

{
  "block": 36829507,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Henry He: 如果政府不采取行动，那么我们将会看到越来越多像 Facebook，JPMorgan 这样的怀揣私人经济动机力的公司进入这一支付空缺，以获取巨额利润。 在我看来，这确实是比特币创始人中本聪想要避免的。\nhttps://m.bihu.com/article/1641500337?i=4Hjv&c=1&s=1N5zdT\n![mmexport1569137622604.jpeg](https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg)",
      "json_metadata": "{\"tags\":[\"dcep\",\"cryto\",\"currency\",\"central\",\"bank\"],\"image\":[\"https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg\"],\"links\":[\"https://m.bihu.com/article/1641500337?i=4Hjv&c=1&s=1N5zdT\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "dcep",
      "permlink": "4k8bmn",
      "title": "醒醒吧，美联储！ 中国刚刚展示了如何创造一个全新开放的数字货币支付系统（二）"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T23:19:00",
  "trx_id": "33c62158ffa13b7d1685769d4c1acd767ed90ac3",
  "trx_in_block": 11,
  "virtual_op": 0
}

{
  "block": 36808910,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "bakkt",
      "voter": "nin4i",
      "weight": 8500
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T06:07:00",
  "trx_id": "bfb572fd091ae49b0ba3397bf94564e9e2442db2",
  "trx_in_block": 1,
  "virtual_op": 0
}

{
  "block": 36808504,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "bakkt",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T05:46:36",
  "trx_id": "0ba11ea245d965a0700c4a2979388616328fbc42",
  "trx_in_block": 3,
  "virtual_op": 0
}

{
  "block": 36808496,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "世界很多已发展地区都面临增长乏力，产能过剩的困局，他们都在寻求新时代经济和创新的增长点。比特币在这方面显示了它诱人的发展潜力。同时，华尔街也意识到，千禧一代和x一代对比特币等加密货币表现出了极大的热情。Bakkt 在解决了比特币合规，容易被中心化交易所操纵，改善用户体验和促进比特币支付在零售场景的应用等难题的同时，也削弱了比特币作为世界货币被广泛接受的优点: 抗审查和去信任共识。合规的代价是比特币必须能够被驾驭，而这已经背离了中本聪创造比特币的初衷。\nhttps://m.bihu.com/article/1068476191?i=4Hjv&c=1&s=1ajdsX",
      "json_metadata": "{\"tags\":[\"bakkt\",\"bitcoin\"],\"links\":[\"https://m.bihu.com/article/1068476191?i=4Hjv&c=1&s=1ajdsX\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "bakkt",
      "permlink": "bakkt",
      "title": "Bakkt 为比特币带来的危与机"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T05:46:12",
  "trx_id": "a867d2a6eabfb7e3cb2c916f65d8d2d0fc9ef0aa",
  "trx_in_block": 0,
  "virtual_op": 0
}

{
  "block": 36807928,
  "op": [
    "delete_comment",
    {
      "author": "markara17",
      "permlink": "gyuuc-soteria"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T05:17:48",
  "trx_id": "730110077caab60fd70a27d7b60856919319b3ce",
  "trx_in_block": 20,
  "virtual_op": 0
}

{
  "block": 36807919,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Ming Guo: 在“道高一尺，魔高一丈，人工智能一丈五”的游戏里，人类可以坚守到何时？很快，人类会发现，最好的算法就是把人类认知排除的算法，让人工智能对付人工智能。然后我们会发现，这是一场人工智能的军备竞赛，谁有资源研发出来更强的人工智能算法，谁就可以暂时胜出。在我们这个资源绑定的经济体和社会里，最后只有拥有最多资源的垄断者可以有玩这个人工智能军备竞赛游戏的能力，那些没有资源的人，即大多数人，都会成为失败者。\nhttps://m.bihu.com/article/1743464608?i=4Hjv&c=1&s=1TZoMU\n![IMG_20190925_100133.jpg](https://cdn.steemitimages.com/DQmYebFRb5cTAC7LHhXx41LWw4LqCvidukpVeJEvkKwJUve/IMG_20190925_100133.jpg)",
      "json_metadata": "{\"tags\":[\"ming\",\"guo\",\"soteria\",\"private\",\"computing\"],\"image\":[\"https://cdn.steemitimages.com/DQmYebFRb5cTAC7LHhXx41LWw4LqCvidukpVeJEvkKwJUve/IMG_20190925_100133.jpg\"],\"links\":[\"https://m.bihu.com/article/1743464608?i=4Hjv&c=1&s=1TZoMU\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "ming",
      "permlink": "gyuuc-soteria",
      "title": "【比推直播间】对话 Soteria 创始人:“刷脸时代”你准备好了，那变脸呢？"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-28T05:17:21",
  "trx_id": "f59312680159f5b8e4f50c72419de0a84f0702da",
  "trx_in_block": 4,
  "virtual_op": 0
}

{
  "block": 36778606,
  "op": [
    "comment",
    {
      "author": "steemitboard",
      "body": "Congratulations @markara17! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@markara17/birthday2.png</td><td>Happy Birthday! - You are on the Steem blockchain for 2 years!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@markara17) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=markara17)_</sub>\n\n\n**Do not miss the last post from @steemitboard:**\n<table><tr><td><a href=\"https://steemit.com/steemfest/@steemitboard/steemitboard-supports-the-steemfest-travel-reimbursement-fund\"><img src=\"https://steemitimages.com/64x128/https://cdn.steemitimages.com/DQmXDHs9xfx8ZZ3DESFUqHRUQAcQT5kUWobArsRoJg2Yz1F/image.png\"></a></td><td><a href=\"https://steemit.com/steemfest/@steemitboard/steemitboard-supports-the-steemfest-travel-reimbursement-fund\">SteemitBoard supports the SteemFest⁴ Travel Reimbursement Fund.</a></td></tr></table>\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}",
      "parent_author": "markara17",
      "parent_permlink": "6r6zcg-soteria",
      "permlink": "steemitboard-notify-markara17-20190927t044835000z",
      "title": ""
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-27T04:48:36",
  "trx_id": "e63cd54873d5232f7dead2a5908b06b8ca2a07e6",
  "trx_in_block": 6,
  "virtual_op": 0
}

{
  "block": 36731123,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "6r6zcg-soteria",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-25T13:09:24",
  "trx_id": "d6053db620fdcff62b89f97e1ff691996eb92ade",
  "trx_in_block": 13,
  "virtual_op": 0
}

{
  "block": 36731115,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Ming Guo: 在“道高一尺，魔高一丈，人工智能一丈五”的游戏里，人类可以坚守到何时？很快，人类会发现，最好的算法就是把人类认知排除的算法，让人工智能对付人工智能。然后我们会发现，这是一场人工智能的军备竞赛，谁有资源研发出来更强的人工智能算法，谁就可以暂时胜出。在我们这个资源绑定的经济体和社会里，最后只有拥有最多资源的垄断者可以有玩这个人工智能军备竞赛游戏的能力，那些没有资源的人，即大多数人，都会成为失败者。\nhttps://m.bihu.com/article/1743464608?i=4Hjv&c=1&s=1TZoMU\n![IMG_20190925_100133.jpg](https://cdn.steemitimages.com/DQmYebFRb5cTAC7LHhXx41LWw4LqCvidukpVeJEvkKwJUve/IMG_20190925_100133.jpg)",
      "json_metadata": "{\"tags\":[\"ming\",\"guo\",\"soteria\",\"private\",\"computing\"],\"image\":[\"https://cdn.steemitimages.com/DQmYebFRb5cTAC7LHhXx41LWw4LqCvidukpVeJEvkKwJUve/IMG_20190925_100133.jpg\"],\"links\":[\"https://m.bihu.com/article/1743464608?i=4Hjv&c=1&s=1TZoMU\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "ming",
      "permlink": "6r6zcg-soteria",
      "title": "【比推直播间】对话 Soteria 创始人:“刷脸时代”你准备好了，那变脸呢？"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-25T13:09:00",
  "trx_id": "07bcd5b93f08a90e2aed5ad8cbb9b21a64bcbda3",
  "trx_in_block": 4,
  "virtual_op": 0
}

{
  "block": 36730778,
  "op": [
    "delete_comment",
    {
      "author": "markara17",
      "permlink": "33hksh"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-25T12:52:06",
  "trx_id": "5ba5168c352cae7b14aa8abc25f49abafbef1239",
  "trx_in_block": 19,
  "virtual_op": 0
}

{
  "block": 36730767,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Henry He: 中国的M0 / M2比率仅为3.79％。 在所有主要经济体中，只有英国和香港的比率比它更小，而韩国的比率非常接近。 美国的M0 / M2比率为21.92％，是中国的5.8倍。中国正在创建一个全新的，为一个象现金支付一样完全开放的支付系统创建一个全新的公共基础设施， 这种新的开放式支付基础设施将培育出许多更进一步的创新。 作为美国中央银行的美联储不应只关注中国央行的大型实验，它应该在美国引领类似的革新。https://m.bihu.com/article/1862232045?i=4Hjv&c=1&s=221JCJ&from=timeline\n![mmexport1569137622604.jpeg](https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg)",
      "json_metadata": "{\"tags\":[\"dcep\",\"digital\",\"currency\",\"cryto\",\"bank\"],\"image\":[\"https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg\"],\"links\":[\"https://m.bihu.com/article/1862232045?i=4Hjv&c=1&s=221JCJ&from=timeline\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "dcep",
      "permlink": "33hksh",
      "title": "醒醒吧，美联储！ 中国刚刚展示了如何创造一个全新开放的数字货币支付系统（一）"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-25T12:51:33",
  "trx_id": "5288b7f131edcc405fae23e904d15c5ad58e852b",
  "trx_in_block": 31,
  "virtual_op": 0
}

{
  "block": 36638254,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4ti6ij",
      "voter": "anomaly",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-22T07:36:00",
  "trx_id": "c309cb4de20807070401fa3b3d570d175f904669",
  "trx_in_block": 19,
  "virtual_op": 0
}

{
  "block": 36638243,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "4ti6ij",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-22T07:35:27",
  "trx_id": "b79dd0ca4114841a805b3112f5da3fcd36057686",
  "trx_in_block": 7,
  "virtual_op": 0
}

{
  "block": 36638235,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Henry He: 中国的M0 / M2比率仅为3.79％。 在所有主要经济体中，只有英国和香港的比率比它更小，而韩国的比率非常接近。 美国的M0 / M2比率为21.92％，是中国的5.8倍。中国正在创建一个全新的，为一个象现金支付一样完全开放的支付系统创建一个全新的公共基础设施， 这种新的开放式支付基础设施将培育出许多更进一步的创新。 作为美国中央银行的美联储不应只关注中国央行的大型实验，它应该在美国引领类似的革新。https://m.bihu.com/article/1862232045?i=4Hjv&c=1&s=221JCJ&from=timeline\n![mmexport1569137622604.jpeg](https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg)",
      "json_metadata": "{\"tags\":[\"dcep\",\"digital\",\"currency\",\"cryto\",\"bank\"],\"image\":[\"https://cdn.steemitimages.com/DQmQcsqXPGwGvEF4LJjcqd2kwxSDFX28owacTWRa6uv4DAe/mmexport1569137622604.jpeg\"],\"links\":[\"https://m.bihu.com/article/1862232045?i=4Hjv&c=1&s=221JCJ&from=timeline\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "dcep",
      "permlink": "4ti6ij",
      "title": "醒醒吧，美联储！ 中国刚刚展示了如何创造一个全新开放的数字货币支付系统（一）"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-22T07:35:03",
  "trx_id": "55ba20c6b0caaafbc79f0ac8704755ad593549f4",
  "trx_in_block": 39,
  "virtual_op": 0
}

{
  "block": 36600100,
  "op": [
    "author_reward",
    {
      "author": "markara17",
      "permlink": "vs",
      "sbd_payout": "0.000 SBD",
      "steem_payout": "0.065 STEEM",
      "vesting_payout": "130.643651 VESTS"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-20T23:44:24",
  "trx_id": "0000000000000000000000000000000000000000",
  "trx_in_block": 4294967295,
  "virtual_op": 4
}

{
  "block": 36598495,
  "op": [
    "transfer",
    {
      "amount": "0.001 STEEM",
      "from": "dtube",
      "memo": "DTube Coin Round #1 is live! Visit https://token.d.tube for more information",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-20T22:24:03",
  "trx_id": "dce88a9dce4aacd2cba3b5ae14baaa337e305674",
  "trx_in_block": 33,
  "virtual_op": 0
}

{
  "block": 36580122,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "or-ddos",
      "voter": "anomaly",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-20T07:03:18",
  "trx_id": "5bf130876d8bdc3b6032e0939c4c8d93ba2be635",
  "trx_in_block": 0,
  "virtual_op": 0
}

{
  "block": 36580105,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "or-ddos",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-20T07:02:27",
  "trx_id": "cc1e52e6291cd1a43f6b5956bc88bc80a4e69779",
  "trx_in_block": 11,
  "virtual_op": 0
}

{
  "block": 36580096,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "香港近期从政治和经济等方面被某强大势力的连环套拳沉重打击，被大空头从股金债全面追击，港交所被迫应战，DDOS 在敏感的时刻出现成功为港交所赢得了到目前为止，艰难的保卫之战，种种现象凸显了近期大国之间的博弈已近白热化，并已蔓延到世界各个领域https://m.bihu.com/article/1386823965?i=4Hjv&c=1&s=1vQYgt&from=groupmessage\n![Screenshot_20190919_172059.jpg](https://cdn.steemitimages.com/DQmTWvbTE82s8vL5q9DnKTNNAGD5VJncQrF17JSBYy52WZP/Screenshot_20190919_172059.jpg)",
      "json_metadata": "{\"tags\":[\"btc\",\"blockchain\",\"cryptocurrency\",\"ddos\"],\"image\":[\"https://cdn.steemitimages.com/DQmTWvbTE82s8vL5q9DnKTNNAGD5VJncQrF17JSBYy52WZP/Screenshot_20190919_172059.jpg\"],\"links\":[\"https://m.bihu.com/article/1386823965?i=4Hjv&c=1&s=1vQYgt&from=groupmessage\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "btc",
      "permlink": "or-ddos",
      "title": "魔笛手专家论坛 | DDOS 毁掉了大空头配合连环套权追击香港的美梦"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-20T07:02:00",
  "trx_id": "d424a8b2717aae0a0bef0adaf71381a11ebe0374",
  "trx_in_block": 12,
  "virtual_op": 0
}

{
  "block": 36399725,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "vs",
      "voter": "andre-verbrick",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-14T00:24:30",
  "trx_id": "7b7dbc6b7408c7a0c3e8f8c71f31b946be1036e5",
  "trx_in_block": 21,
  "virtual_op": 0
}

{
  "block": 36399087,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "vs",
      "voter": "webdeals",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-13T23:52:27",
  "trx_id": "f451e3b4dc6fae3e1ff171e3f17cdea11ac6a616",
  "trx_in_block": 2,
  "virtual_op": 0
}

{
  "block": 36398932,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "vs",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-13T23:44:42",
  "trx_id": "43733ded95b7383ef16a053c12857363c8928139",
  "trx_in_block": 22,
  "virtual_op": 0
}

{
  "block": 36398926,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "作为新兴的，拥有巨大发展潜力的金融资产，加密货币正在被那些敢吃螃蟹的金融巨头们推向普罗大众，这些敢于冒险和创新的金融巨头们和在传统金融市场持续深耕的金融巨头们相比，显示出不同的文化底蕴，就是西方那种积极开拓新大陆的勇气vs东方稳打稳扎兼容并畜的作风。\nhttps://m.bihu.com/article/1361888782?i=4Hjv&c=1&s=1ualu6\n![IMG_20190729_154807.jpg](https://cdn.steemitimages.com/DQmWxnpANxdeaXnSF23BYqGWbM1yUqQSoApNweCHPmLJCdB/IMG_20190729_154807.jpg)",
      "json_metadata": "{\"tags\":[\"cryptocurrency\",\"blockchain\",\"news\",\"regulation\"],\"image\":[\"https://cdn.steemitimages.com/DQmWxnpANxdeaXnSF23BYqGWbM1yUqQSoApNweCHPmLJCdB/IMG_20190729_154807.jpg\"],\"links\":[\"https://m.bihu.com/article/1361888782?i=4Hjv&c=1&s=1ualu6\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "cryptocurrency",
      "permlink": "vs",
      "title": "进击的香港交易所 vs 敢吃螃蟹的美国交易所"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-13T23:44:24",
  "trx_id": "67b9e69c7f6f7ac57a30e2707d2d2f9e3b959597",
  "trx_in_block": 16,
  "virtual_op": 0
}

{
  "block": 36353468,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "o2dah-libra",
      "voter": "webdeals",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-12T09:46:06",
  "trx_id": "969e9f5e05790a8dd3ba4d694efd405ceacc00da",
  "trx_in_block": 13,
  "virtual_op": 0
}

{
  "block": 36353275,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "o2dah-libra",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-12T09:36:27",
  "trx_id": "41d4ae7f97de112f555ff37fdb8b86a657d1b00e",
  "trx_in_block": 18,
  "virtual_op": 0
}

{
  "block": 36353267,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "在货币可以完全自由流动的市场，允许使用全球货币和当地国家发行的法币的情况下，货币政策必须完全同步：其名义利率必须相等。这个结果，我们称之为加密货币政策同步(CEMPS)，构成了对货币金融政策不可能三角的约束。\nhttps://m.bihu.com/article/1657148253?i=4Hjv&c=1&s=1O9dXD\n![Screenshot_20190912_103925.jpg](https://cdn.steemitimages.com/DQmcSCZgvpGZGBCBFQqepSsWge9n8PMYpMEwoTg1K7Pq6A5/Screenshot_20190912_103925.jpg)",
      "json_metadata": "{\"tags\":[\"libra\",\"policy\",\"btc\"],\"image\":[\"https://cdn.steemitimages.com/DQmcSCZgvpGZGBCBFQqepSsWge9n8PMYpMEwoTg1K7Pq6A5/Screenshot_20190912_103925.jpg\"],\"links\":[\"https://m.bihu.com/article/1657148253?i=4Hjv&c=1&s=1O9dXD\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "libra",
      "permlink": "o2dah-libra",
      "title": "全球货币Libra渗透之处将令国家货币政策失衡"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-12T09:36:03",
  "trx_id": "47d6dd7373ed6b2683e7123a1f502c6c7685766a",
  "trx_in_block": 40,
  "virtual_op": 0
}

{
  "block": 36340840,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "ming-guo-or-ssde-q-and-a",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-11T23:12:45",
  "trx_id": "b6312149430b3379a754a99c1b104a202dd36d72",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 36340831,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "@@ -244,36 +244,33 @@\n fk4c\n-!%5BScreenshot_20190911_2034\n+ %0A!%5Bmmexport1567136866\n 12\n+4\n .jpg\n@@ -308,79 +308,74 @@\n /DQm\n-d1XQ8McwpZk7SARMSLhuy1WP2Y8XuPmFefEGVsr41LAw/Screenshot_20190911_2034\n+R9zLgxn8Lb2AxNJRK8Hcy8v4RR59XpWEzNRbGpJLhZBy/mmexport1567136866\n 12\n+4\n .jpg\n",
      "json_metadata": "{\"tags\":[\"ssde\",\"soteria\",\"privacy\",\"computing\"],\"image\":[\"https://cdn.steemitimages.com/DQmR9zLgxn8Lb2AxNJRK8Hcy8v4RR59XpWEzNRbGpJLhZBy/mmexport1567136866124.jpg\"],\"links\":[\"https://m.bihu.com/article/1835917724?i=4Hjv&c=1&s=20fk4c\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "ssde",
      "permlink": "ming-guo-or-ssde-q-and-a",
      "title": "Ming Guo | SSDE (一) 资源绑定信用经济体的黄昏 Q&A"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-11T23:12:18",
  "trx_id": "f4b1d02a2c72a2148f34c2d2a12f34a70f4d7570",
  "trx_in_block": 30,
  "virtual_op": 0
}

{
  "block": 36340782,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "【摘要】“效率”与“公平”的矛盾，是中心化经济体的一个基本矛盾，其根源在于对资源的“占有”，以及“竞争性博弈”、“零和博弈”。在去中心化经济体里，因为价值观和价值体系不是“资源绑定”的，其经济参与者之间的博弈主要是“协作式博弈”，所以这个矛盾是不存在的。从工程学上来说，其实是优化的目标变了，中心化经济体里的优化目标--对资源的占有和竞争如果不存在了，效率和公平就不是一个问题。\nhttps://m.bihu.com/article/1835917724?i=4Hjv&c=1&s=20fk4c![Screenshot_20190911_203412.jpg](https://cdn.steemitimages.com/DQmd1XQ8McwpZk7SARMSLhuy1WP2Y8XuPmFefEGVsr41LAw/Screenshot_20190911_203412.jpg)",
      "json_metadata": "{\"tags\":[\"ssde\",\"soteria\",\"privacy\",\"computing\"],\"image\":[\"https://cdn.steemitimages.com/DQmd1XQ8McwpZk7SARMSLhuy1WP2Y8XuPmFefEGVsr41LAw/Screenshot_20190911_203412.jpg\"],\"links\":[\"https://m.bihu.com/article/1835917724?i=4Hjv&c=1&s=20fk4c\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "ssde",
      "permlink": "ming-guo-or-ssde-q-and-a",
      "title": "Ming Guo | SSDE (一) 资源绑定信用经济体的黄昏 Q&A"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-11T23:09:51",
  "trx_id": "35b2ddc80685024cf9777cba6e839f7d53c2af82",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 36328094,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "ming-guo-or-ssde",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-11T12:33:03",
  "trx_id": "70123b9e723a7a01dfdc62b9cbf6234bd666a888",
  "trx_in_block": 32,
  "virtual_op": 0
}

{
  "block": 36328088,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "![mmexport1566793563221.jpg](https://cdn.steemitimages.com/DQmUbToDRG8DpLThCo3aSLXdQTRYrvFzK4K3kGqHhiy4oDP/mmexport1566793563221.jpg)“资源绑定信用经济体”的社会价值观是把“幸福”定义为对资源的“拥有”、“占有”。 “资源绑定信用经济体”肯定不能支撑一个“人工智能”大行其道的经济体和社会，象自然农业社会经济模式不能支撑一个工业革命后的经济体与社会一样。\nhttps://m.bihu.com/article/1694255581?i=4Hjv&c=1&s=1QEVgV",
      "json_metadata": "{\"tags\":[\"ssde\",\"soteria\",\"privacy\",\"protection\"],\"image\":[\"https://cdn.steemitimages.com/DQmUbToDRG8DpLThCo3aSLXdQTRYrvFzK4K3kGqHhiy4oDP/mmexport1566793563221.jpg\"],\"links\":[\"https://m.bihu.com/article/1694255581?i=4Hjv&c=1&s=1QEVgV\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "ssde",
      "permlink": "ming-guo-or-ssde",
      "title": "Ming Guo | SSDE (一) 资源绑定信用经济体的黄昏"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-11T12:32:45",
  "trx_id": "5fd7b336aaf99d84b51113e33f871d0ade70aebb",
  "trx_in_block": 24,
  "virtual_op": 0
}

{
  "block": 36105423,
  "op": [
    "transfer",
    {
      "amount": "0.001 STEEM",
      "from": "dtube",
      "memo": "Final call to claim your DTube account! It takes only 5 minutes. Go now to https://d.tube",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-09-03T18:06:03",
  "trx_id": "826f088f2920bef57f933930d68124876b588d8d",
  "trx_in_block": 9,
  "virtual_op": 0
}

{
  "block": 35818233,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-24T00:34:12",
  "trx_id": "e896f148a84f90c77fc684fddc294410dddbc399",
  "trx_in_block": 9,
  "virtual_op": 0
}

{
  "block": 35818225,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "区块链本来应该是互联网的“上半场”才能成功。在“万维网+大数据”占据互联网主导商业模式的时代，隐私必须低价值或无价值。“巨数据”是高度隐私的数据 — 比如医疗和健康，行为。“巨数据”的传输和处理超出了目前的中心化数据中心的技术架构的处理能力，闪崩的云服务经常被诟病。在数字世界里，离开你的“数据”，你就失去了所有权。数据本身不能交易，但“计算”则是可以交易很多次的，因为你拥有数据，就可以“生产”出无数次的差异化“计算结果”，所以只有“计算”才有“价值”，可以撑得起一个崭新的“数字经济体”。但是由于巨数据的隐私保护要求，“计算”必须是“隐私计算” 。![IMG_20190813_221617.jpg](https://cdn.steemitimages.com/DQmVbeiEBRKmPewZeEvcHoWzFuPH8LofPWN2M4p86Gzffng/IMG_20190813_221617.jpg)\n\nhttps://m.huoxing24.com/newsdetailShare/20190823220538195414.html",
      "json_metadata": "{\"tags\":[\"soteria\",\"ming\",\"guo\",\"blockchain\"],\"image\":[\"https://cdn.steemitimages.com/DQmVbeiEBRKmPewZeEvcHoWzFuPH8LofPWN2M4p86Gzffng/IMG_20190813_221617.jpg\"],\"links\":[\"https://m.huoxing24.com/newsdetailShare/20190823220538195414.html\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "soteria",
      "title": "Soteria创始人：巨数据与隐私计算是下一代区块链的蓝海应用"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-24T00:33:48",
  "trx_id": "92d17dde8b1e3dad9878624004286b0209de01e3",
  "trx_in_block": 7,
  "virtual_op": 0
}

{
  "block": 35780712,
  "op": [
    "transfer",
    {
      "amount": "0.003 STEEM",
      "from": "crypto.piotr",
      "memo": "Dear @markara17, I hope you don't mind this little memo. I've noticed that we both seem to share some interests with Libra and I would like to share with you link to publication by my good friend @honarparvar, where we're discussing \"Why Libra is getting so much attention\". Personally I believe that this project isn't receiving enough attention and I would like to ask about your own feedback. I read and upvote all interesting comments. Yours, Piotr // LINK: https://steemit.com/cryptocurrency/@crypto.piotr/pwmocg",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-22T17:15:09",
  "trx_id": "deef0650fe1e7659a7cb8dc56c75d262b41f52d8",
  "trx_in_block": 17,
  "virtual_op": 0
}

{
  "block": 35780489,
  "op": [
    "transfer",
    {
      "amount": "0.001 STEEM",
      "from": "dtube",
      "memo": "Time is running out, claim your DTube account now before anyone else can! Login at https://d.tube",
      "to": "markara17"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-22T17:04:00",
  "trx_id": "fa670a2db30ae13fa202ac95d1562bcf9836fc8a",
  "trx_in_block": 3,
  "virtual_op": 0
}

{
  "block": 35718040,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-ming-guo-btc",
      "voter": "garrettwallace",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-20T12:56:21",
  "trx_id": "b74772750eb6fdfe6c6e0306b1aab1da5cf81815",
  "trx_in_block": 17,
  "virtual_op": 0
}

{
  "block": 35717913,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-ming-guo-btc",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-20T12:50:00",
  "trx_id": "0c00abdffe89fd6f0526c140e4095fdb3a97605a",
  "trx_in_block": 20,
  "virtual_op": 0
}

{
  "block": 35717906,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "在历史的迷雾中，投机者，矿工和机会主义者， 大部分都默默地隐藏在茫茫人海里面，然而，他们恐慌性的相互踩踏，往往造就了历史。他们占领了密码货币的城堡，在密码货币的陆地上安顿下来并长期居住。 他们是锻造历史和未来的那股不得已而为之的力量。 他们就是我们寻求的那股可以摧枯拉朽的催化力量。比特币的价格已经历了多次大崩溃 ，但每次有人宣布比特币已死的时候，只是为了看到它再度重生并走得更远。比特币就像加州林地里的那些火罂粟，在野火中萌芽并茁壮成长。\nhttps://m.huoxing24.com/newsdetailShare/20190820155014872120.html\n![Screenshot_20190818_095119.jpg](https://cdn.steemitimages.com/DQmUhXaufg5mjSBRnXBPD6w8KrV5GsKgKXeEVvWM4miVDto/Screenshot_20190818_095119.jpg)",
      "json_metadata": "{\"tags\":[\"btc\",\"soteria\",\"ming\",\"guo\",\"cryto\"],\"image\":[\"https://cdn.steemitimages.com/DQmUhXaufg5mjSBRnXBPD6w8KrV5GsKgKXeEVvWM4miVDto/Screenshot_20190818_095119.jpg\"],\"links\":[\"https://m.huoxing24.com/newsdetailShare/20190820155014872120.html\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "btc",
      "permlink": "soteria-ming-guo-btc",
      "title": "Soteria 创始人Ming Guo：为何 BTC 超越了我们的时代"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-20T12:49:39",
  "trx_id": "fd7afd3d94fc3c6496e861239a07d033e6a0c444",
  "trx_in_block": 15,
  "virtual_op": 0
}

{
  "block": 35540616,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-or",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-14T08:50:03",
  "trx_id": "b9a5470f35edfb6441a789b5d6499fad18878639",
  "trx_in_block": 12,
  "virtual_op": 0
}

{
  "block": 35540607,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Ming Guo: 我们目前的资源绑定信用经济体和社会价值观就是把“幸福”定义为对资源的“拥有”、“占有”。“资源枯竭”不是指自然资源的枯竭，而是“增长动力”的枯竭，也就是“人口红利”和“技术红利”的枯竭。我们的资源绑定信用经济体是肯定不能支撑一个“人工智能”大行其道的经济体和社会的，就好比自然农业社会经济模式不能支撑得起一个工业革命后的经济体与社会一样的道理。\nhttps://bitkan.com/zh/article/blog/64429?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=64429&utm_medium=blog&bkfrom=appshare&bktarget=copylink![IMG_20190814_140050.jpg](https://cdn.steemitimages.com/DQmdPyzH1nYdor74QD51PpoHf4xc2Cf7Vwtj9B3ZL9PbBsE/IMG_20190814_140050.jpg)",
      "json_metadata": "{\"tags\":[\"soteria\",\"ssde\",\"bitcoin\"],\"image\":[\"https://cdn.steemitimages.com/DQmdPyzH1nYdor74QD51PpoHf4xc2Cf7Vwtj9B3ZL9PbBsE/IMG_20190814_140050.jpg\"],\"links\":[\"https://bitkan.com/zh/article/blog/64429?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=64429&utm_medium=blog&bkfrom=appshare&bktarget=copylink\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "soteria-or",
      "title": "Soteria 专家论坛 | 资源绑定经济体系的社会价值观"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-14T08:49:36",
  "trx_id": "d529e5f2d2bd01bf0253f6df1bd31810b8879a9f",
  "trx_in_block": 44,
  "virtual_op": 0
}

{
  "block": 35520284,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-or-min-wu",
      "voter": "laissez-faire",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-13T15:51:48",
  "trx_id": "450f998cd6db13d07233720cfe69aa01474c2556",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 35520277,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-or-min-wu",
      "voter": "fyrstikken",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-13T15:51:27",
  "trx_id": "7a3fbfa018509f101d21957ec84e3d40404c7516",
  "trx_in_block": 17,
  "virtual_op": 0
}

{
  "block": 35520192,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-or-min-wu",
      "voter": "rakeshpandor",
      "weight": 3000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-13T15:47:09",
  "trx_id": "58ae66b2a4c549e4147150b630d8ad073c34f889",
  "trx_in_block": 23,
  "virtual_op": 0
}

{
  "block": 35519781,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-or-min-wu",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-13T15:26:36",
  "trx_id": "68d434382f9fbc70379ab2f08d53daca096b7968",
  "trx_in_block": 17,
  "virtual_op": 0
}

{
  "block": 35519776,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "Soteria 是“内生去中心化经济体”(SSDE)的基础设施，为去中心化经济体提供足够的功能集 - 例如基于区块图(blockDAG)的可扩展的吞吐量。Soteria DAG 是比特币中本聪共识算法的扩展，具有包容性，在保证安全性的基础上提供灵活弹性的可扩展特性。https://bitkan.com/zh/article/blog/64348?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=64348&utm_medium=blog&bkfrom=appshare&bktarget=copylink![IMG_20190813_221617.jpg](https://cdn.steemitimages.com/DQmVbeiEBRKmPewZeEvcHoWzFuPH8LofPWN2M4p86Gzffng/IMG_20190813_221617.jpg)",
      "json_metadata": "{\"tags\":[\"soteria\",\"blockdag\"],\"image\":[\"https://cdn.steemitimages.com/DQmVbeiEBRKmPewZeEvcHoWzFuPH8LofPWN2M4p86Gzffng/IMG_20190813_221617.jpg\"],\"links\":[\"https://bitkan.com/zh/article/blog/64348?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=64348&utm_medium=blog&bkfrom=appshare&bktarget=copylink\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "soteria",
      "permlink": "soteria-or-min-wu",
      "title": "Soteria 主题分享 | Min Wu: 扩展区块链到区块可图"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-13T15:26:21",
  "trx_id": "97d1c054c3e9eb3e6cf6e32032d984f2862651d4",
  "trx_in_block": 13,
  "virtual_op": 0
}

{
  "block": 35454322,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5yg4bm-q-and-a-or",
      "voter": "mrakodrap",
      "weight": 1000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-11T08:47:48",
  "trx_id": "9f83ea31b1a674d31911acb2a07e394e5d77edd6",
  "trx_in_block": 5,
  "virtual_op": 0
}

{
  "block": 35443225,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5yg4bm-q-and-a-or",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-10T23:31:57",
  "trx_id": "e8ed768e601c74219dafab891255784bec17c836",
  "trx_in_block": 25,
  "virtual_op": 0
}

{
  "block": 35443220,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "零知识证明和链下计算链上见证是个好方向。在区块链落地应用 中，是很好的粘合剂。Relayer把对应DEX的树的根（root）放到链上，通过零知识证明说“我提交的新的树根是对的”。之所以用Merkle tree，是因为通过merkle proof，任何人都可以找回自己的资产，这是重点。后续以太坊数据存储的gas消耗会小至少60%，因此路印3.0后续的吞吐量可能还会提升很多倍。另外就是，如果以太坊2.0支持更好的曲线，也可以提升性能，甚至支持递归的零知识证明验证。![IMG_20190601_182732.jpg](https://cdn.steemitimages.com/DQmSUk7pEUG9wGhYt22uQpHfyBZUncCDXgjFjmug2YcdzTN/IMG_20190601_182732.jpg)\nhttps://bitkan.com/zh/ksite/articles/64017?from=groupmessage",
      "json_metadata": "{\"tags\":[\"loopring\",\"zksnark\",\"cryptocurrency\",\"blockchain\",\"news\"],\"image\":[\"https://cdn.steemitimages.com/DQmSUk7pEUG9wGhYt22uQpHfyBZUncCDXgjFjmug2YcdzTN/IMG_20190601_182732.jpg\"],\"links\":[\"https://bitkan.com/zh/ksite/articles/64017?from=groupmessage\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "loopring",
      "permlink": "5yg4bm-q-and-a-or",
      "title": "魔笛手Q&A | 去中心化交易的现状和发展趋势"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-08-10T23:31:42",
  "trx_id": "1887a4a7d45215b97332e5d5bf20eaddf6eaf405",
  "trx_in_block": 2,
  "virtual_op": 0
}

{
  "block": 35143915,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5azglu-or",
      "voter": "mrakodrap",
      "weight": 1000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T12:53:27",
  "trx_id": "4be71295f2c422459464c02086ebccb6cd5a3b0b",
  "trx_in_block": 3,
  "virtual_op": 0
}

{
  "block": 35140833,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5azglu-or",
      "voter": "fyrstikken",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T10:19:00",
  "trx_id": "838c914b7ae03f2fb076a5f2d9a6ad65fe101593",
  "trx_in_block": 21,
  "virtual_op": 0
}

{
  "block": 35140716,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5azglu-or",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T10:13:09",
  "trx_id": "3c24f880cd2c247d26dfbd670f01857c459e1437",
  "trx_in_block": 21,
  "virtual_op": 0
}

{
  "block": 35140297,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5azglu-or",
      "voter": "steeming-hot",
      "weight": 1
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T09:52:12",
  "trx_id": "ed3918946a58e396d3fa772e0f81e6da0b5ecae5",
  "trx_in_block": 8,
  "virtual_op": 0
}

{
  "block": 35140252,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "5azglu-or",
      "voter": "anomaly",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T09:49:57",
  "trx_id": "7c6904a2190ed7d52a4b7c3faa39731ef55d0a7e",
  "trx_in_block": 12,
  "virtual_op": 0
}

{
  "block": 35140232,
  "op": [
    "comment",
    {
      "author": "markara17",
      "body": "王东: 去中心化交易所（DEX）会是区块链生态里最重要的基础设施，也会是区块链技术应用落地的下一个爆发点。目前DEX依然是片蓝海，主要是因为之前的技术都比较不成熟。未来这个领域将是暴风骤雨式的，是\"兵家必争之地\"！中继链可以和“通用化”结合，支持跨链。我们甚至可以把“通用化”，“支持跨链的去中心化交易协议”和中继链三个方向结合在一起，然而这种技术真正落地复杂度很大，而复杂度本身会带来安全风险。\nhttps://bitkan.com/zh/article/blog/62210?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=62210&utm_medium=blog&bkfrom=appshare&bktarget=copylink\n\n![IMG_20190729_154721.jpg](https://cdn.steemitimages.com/DQmd2CFvxZ4ZLjJKDianowBbFAVacdXey63Ev8Fd5uAY2WJ/IMG_20190729_154721.jpg)",
      "json_metadata": "{\"tags\":[\"blockchain\",\"dex\",\"cryptocurrency\",\"exchange\"],\"image\":[\"https://cdn.steemitimages.com/DQmd2CFvxZ4ZLjJKDianowBbFAVacdXey63Ev8Fd5uAY2WJ/IMG_20190729_154721.jpg\"],\"links\":[\"https://bitkan.com/zh/article/blog/62210?uid=6417683&from=android&utm_campaign=APPShare&utm_source=android&utm_content=62210&utm_medium=blog&bkfrom=appshare&bktarget=copylink\"],\"app\":\"steemit/0.1\",\"format\":\"markdown\"}",
      "parent_author": "",
      "parent_permlink": "blockchain",
      "permlink": "5azglu-or",
      "title": "魔笛手主题分享 | 王东: 去中心化交易的现状和发展趋势"
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-31T09:48:57",
  "trx_id": "b6b03cf110d0cd403f5a9d0eb05d206eff034647",
  "trx_in_block": 22,
  "virtual_op": 0
}

{
  "block": 35088794,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-x",
      "voter": "steemitboard",
      "weight": 100
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-29T14:52:51",
  "trx_id": "d1b4e311fca949190b5b3f18d6b067517a26f35a",
  "trx_in_block": 4,
  "virtual_op": 0
}

{
  "block": 35088793,
  "op": [
    "comment",
    {
      "author": "steemitboard",
      "body": "Congratulations @markara17! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :\n\n<table><tr><td><img src=\"https://steemitimages.com/60x70/http://steemitboard.com/@markara17/posts.png?201907291011\"></td><td>You published more than 400 posts. Your next target is to reach 450 posts.</td></tr>\n</table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@markara17) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=markara17)_</sub>\n<sub>_If you no longer want to receive notifications, reply to this comment with the word_ `STOP`</sub>\n\n\nTo support your work, I also upvoted your post!\n\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
      "json_metadata": "{\"image\":[\"https://steemitboard.com/img/notify.png\"]}",
      "parent_author": "markara17",
      "parent_permlink": "soteria-x",
      "permlink": "steemitboard-notify-markara17-20190729t145250000z",
      "title": ""
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-29T14:52:48",
  "trx_id": "b59744b472d13ef2437d1621d808c42eb560cb42",
  "trx_in_block": 27,
  "virtual_op": 0
}

{
  "block": 35082288,
  "op": [
    "vote",
    {
      "author": "markara17",
      "permlink": "soteria-x",
      "voter": "markara17",
      "weight": 10000
    }
  ],
  "op_in_trx": 0,
  "timestamp": "2019-07-29T09:27:00",
  "trx_id": "f7e914d9da9131c6b007be1f5e1f8260ceeb3e8d",
  "trx_in_block": 16,
  "virtual_op": 0
}