append ef7e493f38c3213e44317ab81531f7a6 == 1c263fdcc27cfafe48177a8d592a6e4b8ea05195e73e9c97cdeeccb12c497a59 -> ef7e493f38c3213e44317ab81531f7a6 | 
sha256 == 7f0c54b35db78c8719069261e281d6f81e42dc9ae3eb14e23e506217dcfe29e9
 -> append b76100af853698d893e8f68f41968b1d == 7f0c54b35db78c8719069261e281d6f81e42dc9ae3eb14e23e506217dcfe29e9 -> b76100af853698d893e8f68f41968b1d | 
    sha256 == fa352a3a58a3ff6c3289f5746c64b7e3919c50ae350ab3763a86bdb15b35c1d2
    append 2b516b7898653776c6162392e9db79cc6b6c94fd9640b7d2caa090ca9af28a8c == fa352a3a58a3ff6c3289f5746c64b7e3919c50ae350ab3763a86bdb15b35c1d2 -> 2b516b7898653776c6162392e9db79cc6b6c94fd9640b7d2caa090ca9af28a8c | 
    sha256 == e01e1ae17fe35684eee65f5890997a1888dae7f1d125583819b15e903b353209
    prepend 668ea729 ==  -> 668ea729 | e01e1ae17fe35684eee65f5890997a1888dae7f1d125583819b15e903b353209
    append c5285d54dd54483e == 668ea729e01e1ae17fe35684eee65f5890997a1888dae7f1d125583819b15e903b353209 -> c5285d54dd54483e | 
    sha256 == ac197821b4ee677cc0e4d5974e638eb04ca460d806e69fbb7ddfc2a644c6868b
    prepend 53112c8fc6a59f75e5f109054a39f87aa19152882192a889a6ca762c1f8da078 ==  -> 53112c8fc6a59f75e5f109054a39f87aa19152882192a889a6ca762c1f8da078 | ac197821b4ee677cc0e4d5974e638eb04ca460d806e69fbb7ddfc2a644c6868b
    sha256 == db055e879da67d32d47e8ae0c435dc9084292976bc7cc0bcd407a3f4da8472d8
    append 73639d90f62f97e3a8dcc70e165860339f86903931648b4964f1fe8c3ffe3004 == db055e879da67d32d47e8ae0c435dc9084292976bc7cc0bcd407a3f4da8472d8 -> 73639d90f62f97e3a8dcc70e165860339f86903931648b4964f1fe8c3ffe3004 | 
    sha256 == f7e3b35db152f2249a27b451108e66ab0c66fc1e1c6a7d1d627afbc4ce4ef180
    append c48c36efc7a2e0131bfd3824bf41de029253774e2866f9da6a5422f101366542 == f7e3b35db152f2249a27b451108e66ab0c66fc1e1c6a7d1d627afbc4ce4ef180 -> c48c36efc7a2e0131bfd3824bf41de029253774e2866f9da6a5422f101366542 | 
    sha256 == d9cc1d72bbb5f43dc94af4eac58af814ab59b15422c5da0a912a93706b0ca6c1
    prepend b45f1b825afe5899e3d675a4e59751f5d28efa010de6aff29b29b5bfbc699371 ==  -> b45f1b825afe5899e3d675a4e59751f5d28efa010de6aff29b29b5bfbc699371 | d9cc1d72bbb5f43dc94af4eac58af814ab59b15422c5da0a912a93706b0ca6c1
    sha256 == d740be32851d764a65dff5fbd138d58603aa01f29b16a9ded78d44228c489d66
    append a11c6ed191beb5e4566e8d0d6ca1b83c8ae5dd07aadd73af135459fff55a9092 == d740be32851d764a65dff5fbd138d58603aa01f29b16a9ded78d44228c489d66 -> a11c6ed191beb5e4566e8d0d6ca1b83c8ae5dd07aadd73af135459fff55a9092 | 
    sha256 == 5517d8540e2b7903d09f2506f383c3af89855c40e88c9e9350337e9811752be4
    append 524e945e072caca8fee1e948b8638d0de4a69c58ec45a10a1d1a90f9db2325bb == 5517d8540e2b7903d09f2506f383c3af89855c40e88c9e9350337e9811752be4 -> 524e945e072caca8fee1e948b8638d0de4a69c58ec45a10a1d1a90f9db2325bb | 
    sha256 == a62a98bf943ddaf7825094c931e4861ea2f028ef778f8aedfc143df00c737742
    prepend de5beed3c7f84507143f115ae98074d64f7a6e435c22200a53c2b0a8c0e10674 ==  -> de5beed3c7f84507143f115ae98074d64f7a6e435c22200a53c2b0a8c0e10674 | a62a98bf943ddaf7825094c931e4861ea2f028ef778f8aedfc143df00c737742
    sha256 == c159fce5ea86f926de8415ce17664ad8f32fefa86de5e81426647c0a4ee258b9
    prepend 0b0194fe56eb77b91289eccaa6aef7b1e8099dc67dafed5af21c031633da06b5 ==  -> 0b0194fe56eb77b91289eccaa6aef7b1e8099dc67dafed5af21c031633da06b5 | c159fce5ea86f926de8415ce17664ad8f32fefa86de5e81426647c0a4ee258b9
    sha256 == 7a19ddaf4cd2c0e0582fa01a23f2df17453779ad5256bba43af74f532e64a85b
    append d52dd018f475331421886ec863273fd28b7bccf1a532b821f226451db4d4a32d == 7a19ddaf4cd2c0e0582fa01a23f2df17453779ad5256bba43af74f532e64a85b -> d52dd018f475331421886ec863273fd28b7bccf1a532b821f226451db4d4a32d | 
    sha256 == 90a0d212096c9c88cca7d71fc5b8213c1cc72c8e9a368142a6e8accca49c5471
    prepend aba7d2bc4b77988a3c9790b47a2ad50bcdf591e25b0ce369cfba690b752235d6 ==  -> aba7d2bc4b77988a3c9790b47a2ad50bcdf591e25b0ce369cfba690b752235d6 | 90a0d212096c9c88cca7d71fc5b8213c1cc72c8e9a368142a6e8accca49c5471
    sha256 == c5f155d36cd03cfd12b70c04a088543cdc146510d43d39d97f532981e7c947b8
    prepend a3921014f39a35d5d3cf7c887cf19744b54b4651fecb642893ef57f469579a8b ==  -> a3921014f39a35d5d3cf7c887cf19744b54b4651fecb642893ef57f469579a8b | c5f155d36cd03cfd12b70c04a088543cdc146510d43d39d97f532981e7c947b8
    sha256 == 3ef6d6bae0e4cedd70c305e4ab4f02e73f665e4a5de018e915f609f789bb1d74
    append 12a7a322022a14fbb7d1961f7cb23d949230aa5a0a45a08996ae3bc5b30b4fc1 == 3ef6d6bae0e4cedd70c305e4ab4f02e73f665e4a5de018e915f609f789bb1d74 -> 12a7a322022a14fbb7d1961f7cb23d949230aa5a0a45a08996ae3bc5b30b4fc1 | 
    sha256 == 18003765daaf80ce649c21d195b84cace7d24912c9aa1de3f44d27808c2e7fa8
    prepend 1c54c2fa7630502799f45de00cffb249c411896e9b9f353daacabde13e2f67b0 ==  -> 1c54c2fa7630502799f45de00cffb249c411896e9b9f353daacabde13e2f67b0 | 18003765daaf80ce649c21d195b84cace7d24912c9aa1de3f44d27808c2e7fa8
    sha256 == 50fd4a09a8e39826dc18ec2c98a30e2d61b92ba5ccb4fc8ce04418c4d6ea785b
    prepend 65a8e575950cfa718590ef2ed288d5449ef6e7d0b5f1612df829072dbb88c21c ==  -> 65a8e575950cfa718590ef2ed288d5449ef6e7d0b5f1612df829072dbb88c21c | 50fd4a09a8e39826dc18ec2c98a30e2d61b92ba5ccb4fc8ce04418c4d6ea785b
    sha256 == dc0ee6166a9f3d2a20139f0920fa7f1f949947bacc1ee96952fccbab219de310
    prepend 62d45f30322590cc60ae7decb0a2bef8134aafa67155e9ccc06307880b2edf8e ==  -> 62d45f30322590cc60ae7decb0a2bef8134aafa67155e9ccc06307880b2edf8e | dc0ee6166a9f3d2a20139f0920fa7f1f949947bacc1ee96952fccbab219de310
    sha256 == 9291e63f49288ef49d43cb30ade8f56f138543c9d69bf142be4feeee2b763a9c
    append 5f6093a51ae123056c0470b68f8b641d89fa1fb2dcc37a1674cdfea78314d6bc == 9291e63f49288ef49d43cb30ade8f56f138543c9d69bf142be4feeee2b763a9c -> 5f6093a51ae123056c0470b68f8b641d89fa1fb2dcc37a1674cdfea78314d6bc | 
    sha256 == 416c43ad35020721b7768b34a43fe2b23285ab7fb73d175ea9f8844dc745442b
    prepend f4c5113f7d3e00502900b0286fa5eb000d908f20fbfcace4a6b19b144da638ca ==  -> f4c5113f7d3e00502900b0286fa5eb000d908f20fbfcace4a6b19b144da638ca | 416c43ad35020721b7768b34a43fe2b23285ab7fb73d175ea9f8844dc745442b
    sha256 == b076b70a1b6a598c0a6d12363fc6612bb47b13a5e8b9aa77515b3bfbc4eaf120
    prepend 0100000001d2d0dc3c3e70da5e007c41b921a9fb41bfa697875cab9e7ecffbdbae4af383cd0000000000fdffffff02a1e6050000000000160014a0c872751385a417f42ae812d078678c636dea040000000000000000226a20 ==  -> 0100000001d2d0dc3c3e70da5e007c41b921a9fb41bfa697875cab9e7ecffbdbae4af383cd0000000000fdffffff02a1e6050000000000160014a0c872751385a417f42ae812d078678c636dea040000000000000000226a20 | b076b70a1b6a598c0a6d12363fc6612bb47b13a5e8b9aa77515b3bfbc4eaf120
    append 7efe0c00 == 0100000001d2d0dc3c3e70da5e007c41b921a9fb41bfa697875cab9e7ecffbdbae4af383cd0000000000fdffffff02a1e6050000000000160014a0c872751385a417f42ae812d078678c636dea040000000000000000226a20b076b70a1b6a598c0a6d12363fc6612bb47b13a5e8b9aa77515b3bfbc4eaf120 -> 7efe0c00 | 
    # transaction id 668850f80bde8c57f66ece190365f423fc830a17132e66d55439aed1be046cd8
    sha256 == e15044f6fc05dc7ac8504898a65ca58c54dd11a2ca278b6f9e66cfd24693f653
    sha256 == d86c04bed1ae3954d5662e13170a83fc23f4650319ce6ef6578cde0bf8508866
    prepend cdeaf02adea493e8c4a690bd315bcdf6f3a359148482cd2a0ebc474ea019d7ec ==  -> cdeaf02adea493e8c4a690bd315bcdf6f3a359148482cd2a0ebc474ea019d7ec | d86c04bed1ae3954d5662e13170a83fc23f4650319ce6ef6578cde0bf8508866
    sha256 == 4e9770b27c5c92b580068f4782c4ab88702e31bbed8f4b18087dabc1dd323408
    sha256 == 26ae05787b605247c316221a740fc3b96b514b8af78ed9f0876b9e9916098e82
    append 4e89346afc3da457c4160b2938e4eaa9274e02ce636e5ce18c3b604a1216768f == 26ae05787b605247c316221a740fc3b96b514b8af78ed9f0876b9e9916098e82 -> 4e89346afc3da457c4160b2938e4eaa9274e02ce636e5ce18c3b604a1216768f | 
    sha256 == 29e9aa3b73b27bcd0f6d8a515c30b284042f0efe11ee4c86f4023592aec6e85a
    sha256 == aedbff7ba7d85760f80ae84454b4d33c5a3aaedf24c6cc77df85db17390cf4ac
    prepend 54db117c891d05294116f9bbdac887949b92955ffc1c690f87cafa7dcc7ba2d5 ==  -> 54db117c891d05294116f9bbdac887949b92955ffc1c690f87cafa7dcc7ba2d5 | aedbff7ba7d85760f80ae84454b4d33c5a3aaedf24c6cc77df85db17390cf4ac
    sha256 == 595ef8b9f6ab3b9a1c1e984584e8d32d0fc7c45138b5d3e5ad1c676a8e8d2e56
    sha256 == 812635fb1da1682435b39641a3f0ee9787c90c92a85694f3f2d87132cdbf25cf
    prepend 5c0e83eece0c027904be3ab23389a99a732a540312cc3c911478f874c62f787a ==  -> 5c0e83eece0c027904be3ab23389a99a732a540312cc3c911478f874c62f787a | 812635fb1da1682435b39641a3f0ee9787c90c92a85694f3f2d87132cdbf25cf
    sha256 == 731be9360a6cd0418d6256dca1df5d6dddf31948ea27adc60d917cb26e2512d1
    sha256 == ff075883ad0fea3e27a48b20b58331631bf752361d6c8cae8a79b08407d4feea
    append c642825ff8dc273c93c2ad9741b0540be80e51965a17eefb7237eb0dd7042b68 == ff075883ad0fea3e27a48b20b58331631bf752361d6c8cae8a79b08407d4feea -> c642825ff8dc273c93c2ad9741b0540be80e51965a17eefb7237eb0dd7042b68 | 
    sha256 == 7600c5ecfb9ad8bba0fc8de4e0df123f1012306e632a4668f3d05b70dca598c5
    sha256 == 02cf8b6e5f4b76f5b3fba5227875f1f89195d9a963f9b34f6824654bec2028c7
    prepend f9ab4d9fbec6cce1b57ff472e3607659dc6005d7b269f6425099c72b039cbf41 ==  -> f9ab4d9fbec6cce1b57ff472e3607659dc6005d7b269f6425099c72b039cbf41 | 02cf8b6e5f4b76f5b3fba5227875f1f89195d9a963f9b34f6824654bec2028c7
    sha256 == 3f2dcd63445d778131b740a6cd544545fd4d1d77f12e2dd08989486289191f2d
    sha256 == 0fb9525093757aaae8c7835c52b91229b20033aaaaab9ab68aa035b623aa1a7d
    append c618e84101e7a27168f15a58a220667d19b06b83ac9ec248af61a78b2d0c2c26 == 0fb9525093757aaae8c7835c52b91229b20033aaaaab9ab68aa035b623aa1a7d -> c618e84101e7a27168f15a58a220667d19b06b83ac9ec248af61a78b2d0c2c26 | 
    sha256 == 20635c96c990018df4ff84772b9cbf2f5c07ef8b78b5997884e9a3adf22e4f3c
    sha256 == 9135a7811349cd92ef6819ed21094bdd86b5154e3d31742d9298a439d3e14177
    append 09b3af2a163c6a1043bb7ac5ec398349061c162884704514b9b1087a932c1c2d == 9135a7811349cd92ef6819ed21094bdd86b5154e3d31742d9298a439d3e14177 -> 09b3af2a163c6a1043bb7ac5ec398349061c162884704514b9b1087a932c1c2d | 
    sha256 == 6613de31538a6f7769b3b5b597b2e7e68d3ccf96d60758611f4e0513f2f7f368
    sha256 == e67b010ba155fb0be2693d80c2b7b2f3cb4a42c55b791c8dd279bbd50777a689
    append 0dc75d7359dd91b7069127422aa50ba15efd8ddf2654ec729f9e75b034208b0d == e67b010ba155fb0be2693d80c2b7b2f3cb4a42c55b791c8dd279bbd50777a689 -> 0dc75d7359dd91b7069127422aa50ba15efd8ddf2654ec729f9e75b034208b0d | 
    sha256 == 8128cc1ea44cce8e4fda0ddb305ea4b8932f010bf67304fc37e792b87a3b27b9
    sha256 == ea9f6cea2fb2aaa56b1459cf124c92e0d9e2459fc2425f35cf82e532e31447f5
    append 3fc2bee9a839bf055fad1e5f3d720378f17dc09fab3bb76ec935ba5914b898be == ea9f6cea2fb2aaa56b1459cf124c92e0d9e2459fc2425f35cf82e532e31447f5 -> 3fc2bee9a839bf055fad1e5f3d720378f17dc09fab3bb76ec935ba5914b898be | 
    sha256 == 001a17f49890e44e2d3c1becde8a359e2d529cbc81f9c07a3c002e375f9cd6a5
    sha256 == b9d3f1453e61ec5d8b168442a803d07302959d270db1d0e2da04940ef72f1e7d
    append 55540d2d9d9ea2b7e2368288de09f1e3740e3682f860c38b60d3dd0f23377d47 == b9d3f1453e61ec5d8b168442a803d07302959d270db1d0e2da04940ef72f1e7d -> 55540d2d9d9ea2b7e2368288de09f1e3740e3682f860c38b60d3dd0f23377d47 | 
    sha256 == f3d81be103b53432e9ec401541778c4636cc7598adb8840ef0d99a3b7994de76
    sha256 == c8e52de5ca0d8ebf716b82c8dd97e751a64d1cd49342c2ebb36e09ff21de157b
    prepend 915df9ab726cc6bae79e37389aee351b46e8a9e2b859cdf253ee19a8f2a4c87d ==  -> 915df9ab726cc6bae79e37389aee351b46e8a9e2b859cdf253ee19a8f2a4c87d | c8e52de5ca0d8ebf716b82c8dd97e751a64d1cd49342c2ebb36e09ff21de157b
    sha256 == 8de6030ae082dfd6cc79157d1f65cbda7b41c4750ab5513fb1e9dd3751bb0731
    sha256 == 45c03e07e6bfcc3b25c892ad85b8e3d8084f1aa2ced91f2b905842b5c7104d56
    append 8746b58d271fb24cae17c405d33ef2a2dd57ca2319f3ab94ada759d0a006f45a == 45c03e07e6bfcc3b25c892ad85b8e3d8084f1aa2ced91f2b905842b5c7104d56 -> 8746b58d271fb24cae17c405d33ef2a2dd57ca2319f3ab94ada759d0a006f45a | 
    sha256 == e1000fd754a98cc57130fe341e0043e9c2a20fea2e627ae0a99cac050b1e3fee
    sha256 == b387acfe1a34c7d21a2ebd9c8b8bc47ab8945f48ad0a6d5a12d42b134e8b1418
    # Bitcoin block merkle root 18148b4e132bd4125a6d0aad485f94b87ac48b8b9cbd2e1ad2c7341afeac87b3