append f71c7accd6a8bafecee79a4354818c70 == 21f685330255278060073d9de5dc93131cea0797093196884e86a552f15405db -> f71c7accd6a8bafecee79a4354818c70 | 
sha256 == c48bbe685857b33e32b4b633685e5330c30de50acab50eadbfe379013e6f446d
 -> append 81f162294ed7abff == c48bbe685857b33e32b4b633685e5330c30de50acab50eadbfe379013e6f446d -> 81f162294ed7abff | 
    sha256 == 1c112513e34d6e5445b36c13172b4f42b46a0e92698054c2e1c4e9baba8bd948
    append 1a23a9c405d08b13ea82c713f36a8c00 == 1c112513e34d6e5445b36c13172b4f42b46a0e92698054c2e1c4e9baba8bd948 -> 1a23a9c405d08b13ea82c713f36a8c00 | 
    sha256 == 404a6843307e594e2d802e77cc115b9ccb910c541c0b2c64ec701b271b8433a4
    append 446b0961856fb71eb5ce57b3964c7498037294e3a15d546c73a7a9945b6646c3 == 404a6843307e594e2d802e77cc115b9ccb910c541c0b2c64ec701b271b8433a4 -> 446b0961856fb71eb5ce57b3964c7498037294e3a15d546c73a7a9945b6646c3 | 
    sha256 == 127cfa013000c33afd19744e4cac8583f9a8b068677805bba4030f138507cc41
    prepend 964a585e1366cd272779dbb9940518d7daeae231ff7aba8732835143550b2a9f ==  -> 964a585e1366cd272779dbb9940518d7daeae231ff7aba8732835143550b2a9f | 127cfa013000c33afd19744e4cac8583f9a8b068677805bba4030f138507cc41
    sha256 == 842f21a83a88b1c6cc94a3cfb4f4039bb402f11e4917289049f39912a6250e50
    prepend 6911f783 ==  -> 6911f783 | 842f21a83a88b1c6cc94a3cfb4f4039bb402f11e4917289049f39912a6250e50
    append b2ff980872efc1a8 == 6911f783842f21a83a88b1c6cc94a3cfb4f4039bb402f11e4917289049f39912a6250e50 -> b2ff980872efc1a8 | 
    sha256 == a384dcd575bfe3358aaa7f1872b1c17b8708cea3079c2daf231caf7e658ac8bd
    prepend b2d8f92c2193a7f180e715703b4fd34ef68cda1d33b15e29a7a8c5405c7a7b39 ==  -> b2d8f92c2193a7f180e715703b4fd34ef68cda1d33b15e29a7a8c5405c7a7b39 | a384dcd575bfe3358aaa7f1872b1c17b8708cea3079c2daf231caf7e658ac8bd
    sha256 == 486d1dff7ecc4d43b50c648889dd5154012f662c7d0bf8778d9849b4d67853f7
    append d10c4b59aa6eac77ca89a8ed33c6a197f2f268fff8c2b64f155b12833f3b77f2 == 486d1dff7ecc4d43b50c648889dd5154012f662c7d0bf8778d9849b4d67853f7 -> d10c4b59aa6eac77ca89a8ed33c6a197f2f268fff8c2b64f155b12833f3b77f2 | 
    sha256 == ab45d69c36a0e6e5a37627259bb86913a53c62f82cf06c5f69fdc5623bb24413
    append d1ce62c88beda10266c3f016f938d1286c52513d960ee95e56eb2cc78c687777 == ab45d69c36a0e6e5a37627259bb86913a53c62f82cf06c5f69fdc5623bb24413 -> d1ce62c88beda10266c3f016f938d1286c52513d960ee95e56eb2cc78c687777 | 
    sha256 == f7ae786714d57267da26487e465ec45bdbaab2abfaea0290c5a2a67f3ae298cc
    prepend 4aedee0da4e128b4f1bb1949ab2517e91c546069a921a5329e01ca37813e6e7f ==  -> 4aedee0da4e128b4f1bb1949ab2517e91c546069a921a5329e01ca37813e6e7f | f7ae786714d57267da26487e465ec45bdbaab2abfaea0290c5a2a67f3ae298cc
    sha256 == 5d5b2862d312cd1e7b7d906baa1fe57cc271b894f2a78cd08624fb7a709a98b8
    prepend 59f604c59c2f3c2b13195d7eff9ad4a54ffe8bc28a534387744973aaa1c2978e ==  -> 59f604c59c2f3c2b13195d7eff9ad4a54ffe8bc28a534387744973aaa1c2978e | 5d5b2862d312cd1e7b7d906baa1fe57cc271b894f2a78cd08624fb7a709a98b8
    sha256 == 9a7f51e7deb0184473be4c4c9def6507724bfe2211ae1e157a881094b101a0a4
    prepend f0c1df8f8a747fd44257eac937b62a36cc599b9824be81045801e4f76132d555 ==  -> f0c1df8f8a747fd44257eac937b62a36cc599b9824be81045801e4f76132d555 | 9a7f51e7deb0184473be4c4c9def6507724bfe2211ae1e157a881094b101a0a4
    sha256 == 1b32903ecce3ce12bbb0012d0937a5cacc3e4642450f53c968fa230825f12172
    prepend a284a91adeb585fb6e418442caa0b0c548f4441ff9dc7be9373e482e02048631 ==  -> a284a91adeb585fb6e418442caa0b0c548f4441ff9dc7be9373e482e02048631 | 1b32903ecce3ce12bbb0012d0937a5cacc3e4642450f53c968fa230825f12172
    sha256 == 7597d26df263745e60b46faed7e75bbd8947b4b398b0c1035b68072729e77ea8
    append 0f9d43a5c61661c3cafaf7f684c31494319ab276b7cdea15ffdbd77e6d567680 == 7597d26df263745e60b46faed7e75bbd8947b4b398b0c1035b68072729e77ea8 -> 0f9d43a5c61661c3cafaf7f684c31494319ab276b7cdea15ffdbd77e6d567680 | 
    sha256 == fbd2550566ae948a116ab2b6187216abce981d5308f9efa39ebf8d6d56f43dfc
    prepend afd81ad031ce433efe22918eb46ade075f870a3cd0766a8fe97dfeb9e8319429 ==  -> afd81ad031ce433efe22918eb46ade075f870a3cd0766a8fe97dfeb9e8319429 | fbd2550566ae948a116ab2b6187216abce981d5308f9efa39ebf8d6d56f43dfc
    sha256 == 1f2bab8579dae3864fa3e73c725c9d5f20341d0074a186c5734c444bcf3c7d26
    prepend 1e50d33f8c2f0a1fc015ad42027cf74667d1feacc21ea5c65ae3a75ef3e5819f ==  -> 1e50d33f8c2f0a1fc015ad42027cf74667d1feacc21ea5c65ae3a75ef3e5819f | 1f2bab8579dae3864fa3e73c725c9d5f20341d0074a186c5734c444bcf3c7d26
    sha256 == 807a9a2a695b0320968a6fff9416589756fd90b47bdf926b0b481d4da4cb6f80
    append 05d891fc3e3ec1930ee8040aec63799252ffa8d7929e69e2475a565e55603bc1 == 807a9a2a695b0320968a6fff9416589756fd90b47bdf926b0b481d4da4cb6f80 -> 05d891fc3e3ec1930ee8040aec63799252ffa8d7929e69e2475a565e55603bc1 | 
    sha256 == cba0738d494df43a787cb58c71a39df05ac576afa3271ccaa11bdc52ed5a21a1
    prepend 950ee0a78fffe9b68a7afb4442fa7b849d71586bb95fec1da2573150b3417a8c ==  -> 950ee0a78fffe9b68a7afb4442fa7b849d71586bb95fec1da2573150b3417a8c | cba0738d494df43a787cb58c71a39df05ac576afa3271ccaa11bdc52ed5a21a1
    sha256 == e106229a99d1f54a0448810062943507d6dc1707b01ab215446ae967a9073afc
    append fd15b0e43cf3a0c39344b716ff02d0a7086ee8d7aca4cac4068d85b94138868f == e106229a99d1f54a0448810062943507d6dc1707b01ab215446ae967a9073afc -> fd15b0e43cf3a0c39344b716ff02d0a7086ee8d7aca4cac4068d85b94138868f | 
    sha256 == 524ab41029b4e4fa459379721aeda217bfbb583e982b11fe80d3f6bbda48c051
    prepend 0100000001a5eb5a770463688b9defd7aafaccc82bf15f21ed9b011b982c16b53c423bf5e20000000000feffffff02ab5b02000000000016001457a2b7ff4df88a804708cce1707eb02d0379b6800000000000000000226a20 ==  -> 0100000001a5eb5a770463688b9defd7aafaccc82bf15f21ed9b011b982c16b53c423bf5e20000000000feffffff02ab5b02000000000016001457a2b7ff4df88a804708cce1707eb02d0379b6800000000000000000226a20 | 524ab41029b4e4fa459379721aeda217bfbb583e982b11fe80d3f6bbda48c051
    append 80150e00 == 0100000001a5eb5a770463688b9defd7aafaccc82bf15f21ed9b011b982c16b53c423bf5e20000000000feffffff02ab5b02000000000016001457a2b7ff4df88a804708cce1707eb02d0379b6800000000000000000226a20524ab41029b4e4fa459379721aeda217bfbb583e982b11fe80d3f6bbda48c051 -> 80150e00 | 
    # transaction id fce065b5b9a2fb2ac980d5a3380022e7ff7dcfc1e216a7c0dd0feff0e106057a
    sha256 == 90497cf7eb5ab295a240d4ac09eb0af16e6a04d98815d87bb1a05cecaa063083
    sha256 == 7a0506e1f0ef0fddc0a716e2c1cf7dffe7220038a3d580c92afba2b9b565e0fc
    prepend b7c2d763636a40b810b8f8eece2f64bb5bf5317d59e4e20d7be3fb349ea80f59 ==  -> b7c2d763636a40b810b8f8eece2f64bb5bf5317d59e4e20d7be3fb349ea80f59 | 7a0506e1f0ef0fddc0a716e2c1cf7dffe7220038a3d580c92afba2b9b565e0fc
    sha256 == 2dc4eb29aa029a0da8bd8c63695c29a0ddfb7ac9146aa683773619c94e9fb0c0
    sha256 == 86c425f69fd5261d0560ac716066f93239f6c7cf8d925a169ab301ebd29ae374
    prepend 002705b7b05d342bb71d40e528b96754171979f8669f24646ad8b66541c8235d ==  -> 002705b7b05d342bb71d40e528b96754171979f8669f24646ad8b66541c8235d | 86c425f69fd5261d0560ac716066f93239f6c7cf8d925a169ab301ebd29ae374
    sha256 == 3b2ec62fd22a07fae74fd0fdf5bb9dd2f5a09e7169c212b36f01fef63c8e6ddb
    sha256 == 6da89053eee866cba0e730b20bcaae307f45531bdbd19d6458f3fc0deecd2e55
    append f4299bafc33cf29826bc94a9101b231e55fe0123a4c1ba19aaeda70c5d7c29ad == 6da89053eee866cba0e730b20bcaae307f45531bdbd19d6458f3fc0deecd2e55 -> f4299bafc33cf29826bc94a9101b231e55fe0123a4c1ba19aaeda70c5d7c29ad | 
    sha256 == 748031be57f114b2f0fbca803d22250f0c00d7f7a8752b56328851ddbd0a544f
    sha256 == bb785c5b75f0c5b9f913ab58f8098d377637fc4d3566ada52f1441880fc12601
    prepend e5634b12adc6d6d13463c82b6f578bc462a5a6715c5ef533d0316319350524af ==  -> e5634b12adc6d6d13463c82b6f578bc462a5a6715c5ef533d0316319350524af | bb785c5b75f0c5b9f913ab58f8098d377637fc4d3566ada52f1441880fc12601
    sha256 == 89a877cd9f9302b5f97a0eda988ca47bcc631eecc35fc05798388434b3bfa6bc
    sha256 == 48226cab50b2d5a638d375c95721d1c97e27cf4d7bafa6806556a99797fc6ae6
    prepend 505adff09afd87ea2ffb7215696c0a69f966487dfdf14f0a45205c11b8b737b6 ==  -> 505adff09afd87ea2ffb7215696c0a69f966487dfdf14f0a45205c11b8b737b6 | 48226cab50b2d5a638d375c95721d1c97e27cf4d7bafa6806556a99797fc6ae6
    sha256 == 6790831aa92dde2552270cdfb8e9885bb822faa2e47a4c9073b95a36591a7038
    sha256 == dd7d60b3d0b52cacdbc4ca3f861a6127bf0b9eeb3cf13985fbd4d25e44c8cd7d
    prepend 8ae9f13f828b42dfa3524fd2a71f8da81433af4e6ddbfa8e7e0eb27ede3b1b02 ==  -> 8ae9f13f828b42dfa3524fd2a71f8da81433af4e6ddbfa8e7e0eb27ede3b1b02 | dd7d60b3d0b52cacdbc4ca3f861a6127bf0b9eeb3cf13985fbd4d25e44c8cd7d
    sha256 == fb34d22695644db2b9d862c0ec4af6f9fe95555de73d5e70d38c64fcbecaa2dc
    sha256 == c2ecbad7b20180da9aab35501d04a24fad4b3cc375824feeea036d3263353c32
    prepend 7cbe79fce6329859a7fad59733e021aa80b6d5121a69553bff5a0048e57c406d ==  -> 7cbe79fce6329859a7fad59733e021aa80b6d5121a69553bff5a0048e57c406d | c2ecbad7b20180da9aab35501d04a24fad4b3cc375824feeea036d3263353c32
    sha256 == 43a721d730f87a62c5b5af90575a545b5517a36b546e683c147dcbae36294649
    sha256 == 582fd6a5eb8f9faa23739d81e886e73020523854a620681632533b3c56ae3f74
    append 1535a19a2494f9a06b8e8997680ca17e4fb7a0794ff9966b5249fb2d593f9de0 == 582fd6a5eb8f9faa23739d81e886e73020523854a620681632533b3c56ae3f74 -> 1535a19a2494f9a06b8e8997680ca17e4fb7a0794ff9966b5249fb2d593f9de0 | 
    sha256 == 4d735f16f9883454798eaa3a2c49947bd1d4281ac3eaf6d11d7f6267d86e9652
    sha256 == 975314f780ecbce3534f9e68d1c0b01db057b316c89fa72fcdbbcba1fcf00d08
    prepend 02836597fb4d62ef0a3ca353f0a294ad2222b9682a54a8348090e0540868c84a ==  -> 02836597fb4d62ef0a3ca353f0a294ad2222b9682a54a8348090e0540868c84a | 975314f780ecbce3534f9e68d1c0b01db057b316c89fa72fcdbbcba1fcf00d08
    sha256 == 266c32e76eb076bfb7931b698e502f3c509f0c409377a8921a604f7e275cb3d4
    sha256 == e22f0c5c171a1caf39f0b0dd74d7f53a43daff0d15f8f6b0b1a59331ef64c3a3
    append 93543139eae8364abf5db3c0ccdc94defc0989fe0c1ad9b080c0ca06dd81a1ba == e22f0c5c171a1caf39f0b0dd74d7f53a43daff0d15f8f6b0b1a59331ef64c3a3 -> 93543139eae8364abf5db3c0ccdc94defc0989fe0c1ad9b080c0ca06dd81a1ba | 
    sha256 == 2a60206b520616def0f40ced219302b95faf25de230351bc64db012ec914e95e
    sha256 == 7fcf3f4c1b75e314c073713c1d3c9932b70bb1bb11780a57e37d98b192dd7032
    prepend 41236f3ed58698278cb3f01834200dc36c7b29041d7a50cb3bcfcf699454146f ==  -> 41236f3ed58698278cb3f01834200dc36c7b29041d7a50cb3bcfcf699454146f | 7fcf3f4c1b75e314c073713c1d3c9932b70bb1bb11780a57e37d98b192dd7032
    sha256 == 929c9dadf7b75c53c689a19ac7bfe8e0a4d8376dd671480de0ab3f8a882c18cb
    sha256 == ed3459afcd4ce9c146554a33e0139b1b97b7e731161b64fa3d333b91dbd0b2cc
    append db998d2477d34072a19eb131586f15d9694d917b3b1f08d7676fb91bffde50a0 == ed3459afcd4ce9c146554a33e0139b1b97b7e731161b64fa3d333b91dbd0b2cc -> db998d2477d34072a19eb131586f15d9694d917b3b1f08d7676fb91bffde50a0 | 
    sha256 == 9daac7fdb03188191738171b56c7baf8f3f04a6f66a26b6c7498f47a937c3b52
    sha256 == 033437b5de4c1d76e2a2f9e90e57d3ab0338f15906c385f22da1370f8ad6dd68
    # Bitcoin block merkle root 68ddd68a0f37a12df285c30659f13803abd3570ee9f9a2e2761d4cdeb5373403