append 6f54aaf167a3a0a2e30e1e9e9011baf3 == 52f4eac99fc160b19441a56e3fd4a12df6caf8dfb8cf81cd265520c0d45506d4 -> 6f54aaf167a3a0a2e30e1e9e9011baf3 | 
sha256 == 1067d2ef68251f1212cec5d794a6701b70381839f13def4f639481e4609a17dc
 -> append c8df160b67d7572e == 1067d2ef68251f1212cec5d794a6701b70381839f13def4f639481e4609a17dc -> c8df160b67d7572e | 
    sha256 == 50b2945155735b5db4f8bc9e5c2e6bdd5339d6f767fd39d9a05490a955a91365
    append 03a56ab4c2b69380fdfa1170b0d43f969561b382a2bc65194c2a09886f560049 == 50b2945155735b5db4f8bc9e5c2e6bdd5339d6f767fd39d9a05490a955a91365 -> 03a56ab4c2b69380fdfa1170b0d43f969561b382a2bc65194c2a09886f560049 | 
    sha256 == b75e8d98fc7dbe34525f812dd3b9320bec4e36bd7c6dcebe30a73a4274741004
    append 7ff93ba00bdaf28b4af9405ec8f71fd63adae3098407b23e0254e5689c1000c3 == b75e8d98fc7dbe34525f812dd3b9320bec4e36bd7c6dcebe30a73a4274741004 -> 7ff93ba00bdaf28b4af9405ec8f71fd63adae3098407b23e0254e5689c1000c3 | 
    sha256 == 4bfbe425630cb3bddada30c83fbf226c176d3d56d756882749c472d555a9673d
    append 0acabb3c2a6403b486816ead6a8e35b1 == 4bfbe425630cb3bddada30c83fbf226c176d3d56d756882749c472d555a9673d -> 0acabb3c2a6403b486816ead6a8e35b1 | 
    sha256 == 592e597800dd82f0edc719f064d13a4833ec568720d4fad8e56a231b2781c049
    prepend 60eb2ff8d59c2db02aa553d088ee0a43b346784c4b3ae6669df8d016b0d729fd ==  -> 60eb2ff8d59c2db02aa553d088ee0a43b346784c4b3ae6669df8d016b0d729fd | 592e597800dd82f0edc719f064d13a4833ec568720d4fad8e56a231b2781c049
    sha256 == e89aff5b94cce3499159c2fd7798e03c69c6ff9769218255273c4a6567ec7a64
    prepend d41f2f3382ea10607a9668eda79fd6fcb8c0029f8213cd77adab1fefb9f5872a ==  -> d41f2f3382ea10607a9668eda79fd6fcb8c0029f8213cd77adab1fefb9f5872a | e89aff5b94cce3499159c2fd7798e03c69c6ff9769218255273c4a6567ec7a64
    sha256 == 65c0fe0c8cb15e6a5216dd25e1c74d194222741145df37cdba31ec08b290756a
    prepend 6ad9fd13 ==  -> 6ad9fd13 | 65c0fe0c8cb15e6a5216dd25e1c74d194222741145df37cdba31ec08b290756a
    append 5ead9223477bade3 == 6ad9fd1365c0fe0c8cb15e6a5216dd25e1c74d194222741145df37cdba31ec08b290756a -> 5ead9223477bade3 | 
    sha256 == 5e010d6cb37686a0ca8ac2fa3820d2ae605e05b388bfb4881128feb4012921ad
    prepend 4efb596eefd6748affd643f40fe6657299017a8df33d3d825938bef194b210e5 ==  -> 4efb596eefd6748affd643f40fe6657299017a8df33d3d825938bef194b210e5 | 5e010d6cb37686a0ca8ac2fa3820d2ae605e05b388bfb4881128feb4012921ad
    sha256 == f5365b0248db5c97700bce0099d30b35eb1c95906f56e49aff5f2ad4e187edd7
    append 154f89dbec8c33d080d56c841d25d51d75dd279374a96a486a99533e1aef6457 == f5365b0248db5c97700bce0099d30b35eb1c95906f56e49aff5f2ad4e187edd7 -> 154f89dbec8c33d080d56c841d25d51d75dd279374a96a486a99533e1aef6457 | 
    sha256 == 0ef1b1ff429183980c48fb92998d05602583f8ff0d673ac8228e28b0394477a3
    prepend e844e02f1651bb8fc29c61c08cc26040a41c6fc213931b64ce21bee9bf0ed19b ==  -> e844e02f1651bb8fc29c61c08cc26040a41c6fc213931b64ce21bee9bf0ed19b | 0ef1b1ff429183980c48fb92998d05602583f8ff0d673ac8228e28b0394477a3
    sha256 == dfdc77750fc91c12a89c862f02f7523be3851d02ec3e1bdb303ea61d65c006e9
    prepend df5401384750a65fcbf20b685607aab9778b0c023623e3627821b52cc7375043 ==  -> df5401384750a65fcbf20b685607aab9778b0c023623e3627821b52cc7375043 | dfdc77750fc91c12a89c862f02f7523be3851d02ec3e1bdb303ea61d65c006e9
    sha256 == ba85721647e94eac340c06fa3262a5fae557ab9cdd29e3b172afc332f47bbcb8
    append fa3f213c3332073187254d774914d4f613779a3abf95adf5256c1f5a492c90b7 == ba85721647e94eac340c06fa3262a5fae557ab9cdd29e3b172afc332f47bbcb8 -> fa3f213c3332073187254d774914d4f613779a3abf95adf5256c1f5a492c90b7 | 
    sha256 == 636cff67281e1d1df1c5ae80cc0f7c322ca64a623ba1e3b902f602dd913a86ce
    prepend 0a4768a45d106bdd7d75bf54ee44a92ee733827124a977b0d25679b9053bf7e6 ==  -> 0a4768a45d106bdd7d75bf54ee44a92ee733827124a977b0d25679b9053bf7e6 | 636cff67281e1d1df1c5ae80cc0f7c322ca64a623ba1e3b902f602dd913a86ce
    sha256 == 5a175d2e29aa6ef3da6c1545c5b621552be9dc49d927757bd45cb90934ba28b5
    prepend 0fb101293bcdc597c588e046059dae42792fe728d03652e35a3988ebb8050b98 ==  -> 0fb101293bcdc597c588e046059dae42792fe728d03652e35a3988ebb8050b98 | 5a175d2e29aa6ef3da6c1545c5b621552be9dc49d927757bd45cb90934ba28b5
    sha256 == 63bb14a3ad492deb394115b3039c1f4ff51579ba7d0036041b9dce52a9eab4fa
    prepend b4bce6de6338c7820f5bad7137b8b1b84aa25d6b7d2d70633d282b5886000b75 ==  -> b4bce6de6338c7820f5bad7137b8b1b84aa25d6b7d2d70633d282b5886000b75 | 63bb14a3ad492deb394115b3039c1f4ff51579ba7d0036041b9dce52a9eab4fa
    sha256 == 9ddd9c8c29008902bad7d979cc45f63267a9e48a337b14e5cff128248cd8b1cd
    prepend aa09e7fbf0e796c3bba05becd27e314989eaca4833336b8c4303626ef8308a82 ==  -> aa09e7fbf0e796c3bba05becd27e314989eaca4833336b8c4303626ef8308a82 | 9ddd9c8c29008902bad7d979cc45f63267a9e48a337b14e5cff128248cd8b1cd
    sha256 == b48efa3f387d0b2c6feb1ff26421827429658f46619080d8f55e3109d6486a6a
    prepend 96ee7114310e681c5f3d5254732d831ecccfe3ec1a8fa08e28f2db214342e9e8 ==  -> 96ee7114310e681c5f3d5254732d831ecccfe3ec1a8fa08e28f2db214342e9e8 | b48efa3f387d0b2c6feb1ff26421827429658f46619080d8f55e3109d6486a6a
    sha256 == 771c53af71d3c0794dc5b768f98916d946709d5f747e4e2de34d49aa4a12d3cf
    append 3690831a9bbc4467304f127ee67543a887c12aafd3a01813e5c85a5437018eda == 771c53af71d3c0794dc5b768f98916d946709d5f747e4e2de34d49aa4a12d3cf -> 3690831a9bbc4467304f127ee67543a887c12aafd3a01813e5c85a5437018eda | 
    sha256 == dcf2df5ae97e899a5d9559f2d024cac474c34210d9dc687f359e0d527910337c
    prepend 4815874c5d474c585fd3208f84e187e65532dfaa2d513327d3ee231782700d0f ==  -> 4815874c5d474c585fd3208f84e187e65532dfaa2d513327d3ee231782700d0f | dcf2df5ae97e899a5d9559f2d024cac474c34210d9dc687f359e0d527910337c
    sha256 == c4e672d154e1e5c5602f0be7934e6b01b6244b3ac338cd2912f0ea50dfa7f44a
    append 6fa610b35695f51d40459ee4b25fa070cee45e4348703681ece1e22c162c0280 == c4e672d154e1e5c5602f0be7934e6b01b6244b3ac338cd2912f0ea50dfa7f44a -> 6fa610b35695f51d40459ee4b25fa070cee45e4348703681ece1e22c162c0280 | 
    sha256 == 4d7f74d5c02f1ec9fc99bddce9fc4dd7be09778bf0dfd8171f7a3a7cb05eebc4
    append 2a3435b0f0226c9c38d845aeef9c6ee991b07edb28f457616d4d26f60a02d853 == 4d7f74d5c02f1ec9fc99bddce9fc4dd7be09778bf0dfd8171f7a3a7cb05eebc4 -> 2a3435b0f0226c9c38d845aeef9c6ee991b07edb28f457616d4d26f60a02d853 | 
    sha256 == efd013c86b6d84cf44c01aacc44e024de6ec4bda2155b454681f596fac348d7e
    prepend 010000000124136bec0477bd116695f248e7bcc6fcd2b299bdec07e1e7b8968865461ee5340000000000feffffff02e09d010000000000160014d57a51c40b4e69f822e38bd1f5895506fc4b2c8b0000000000000000226a20 ==  -> 010000000124136bec0477bd116695f248e7bcc6fcd2b299bdec07e1e7b8968865461ee5340000000000feffffff02e09d010000000000160014d57a51c40b4e69f822e38bd1f5895506fc4b2c8b0000000000000000226a20 | efd013c86b6d84cf44c01aacc44e024de6ec4bda2155b454681f596fac348d7e
    append 4cd70e00 == 010000000124136bec0477bd116695f248e7bcc6fcd2b299bdec07e1e7b8968865461ee5340000000000feffffff02e09d010000000000160014d57a51c40b4e69f822e38bd1f5895506fc4b2c8b0000000000000000226a20efd013c86b6d84cf44c01aacc44e024de6ec4bda2155b454681f596fac348d7e -> 4cd70e00 | 
    # transaction id 9a6c69aec64276a78632dbbde195dd3e9a772ecec71137de9693cab01b47d8c8
    sha256 == cf91da81c388b6c356a8521da19dd36962ce6e7bfb096f9df4adc27f776642fa
    sha256 == c8d8471bb0ca9396de3711c7ce2e779a3edd95e1bddb3286a77642c6ae696c9a
    append 8a36340c6aa43d64ec4f7108102a1cbb6d46bcfd48051bb84b27119eedccf505 == c8d8471bb0ca9396de3711c7ce2e779a3edd95e1bddb3286a77642c6ae696c9a -> 8a36340c6aa43d64ec4f7108102a1cbb6d46bcfd48051bb84b27119eedccf505 | 
    sha256 == 56b76865ff4e7a204a5d6681e9bf6715a630241f74bdbfebeeb891f46b75e21f
    sha256 == 4acafc4e8b13df3d41132bda8e918877d2ccfeb168af7a4851b7a6934592e70e
    append f7f53bddcae430001a1c1b8e2dd4541ae59dd406303706b8006a0d268915ba4a == 4acafc4e8b13df3d41132bda8e918877d2ccfeb168af7a4851b7a6934592e70e -> f7f53bddcae430001a1c1b8e2dd4541ae59dd406303706b8006a0d268915ba4a | 
    sha256 == 3a8dd57ddb163c88dc15125516850015056270748933b0ca709238d79a115f96
    sha256 == 81d75f5ce4c1237abdca7e2e038b0d34bdcf88ba14be384f685451f2eb7d3da5
    prepend 87c566d7a05eb05f444668ddb2bb3e71dd56a5ba23baec7f61b86ade9b6c448e ==  -> 87c566d7a05eb05f444668ddb2bb3e71dd56a5ba23baec7f61b86ade9b6c448e | 81d75f5ce4c1237abdca7e2e038b0d34bdcf88ba14be384f685451f2eb7d3da5
    sha256 == b52f2f767eedf8196e046b19951c5593a620dff01b3ef345b96dbd82f3c74768
    sha256 == b875c2dc8f98f60f1ee89676f5875987bc07da70f5390ff24f47515330700781
    prepend 48ffb693b8c48debca96539e4676daeb0e06d0c066eeab236f857067330a51af ==  -> 48ffb693b8c48debca96539e4676daeb0e06d0c066eeab236f857067330a51af | b875c2dc8f98f60f1ee89676f5875987bc07da70f5390ff24f47515330700781
    sha256 == 469fd5cce323e41acf115bb9a4eb8862ca6dd42ea6f0d2ea50f747a428657ebf
    sha256 == 9331dc5144cbf2d9c9489dad4c403b59915819e24fa3163b0bb387c0cef25341
    append f7707c13bbe18763b8afd298f70c33e486d6477b1d8fcb7998bac23832a4bdec == 9331dc5144cbf2d9c9489dad4c403b59915819e24fa3163b0bb387c0cef25341 -> f7707c13bbe18763b8afd298f70c33e486d6477b1d8fcb7998bac23832a4bdec | 
    sha256 == 0e68a95f01cf292dd64d646a9f5bd2d36919156feae32d5ca6bd3c84fb013f31
    sha256 == 12ea96b3106b5e14b41ec2be6546f8573618d6d043da26148e55268a8540f0e3
    prepend 1b7b231157df7de5a88357f91650d3bc2289e0173ef20daf8e5a5347c4c8a81a ==  -> 1b7b231157df7de5a88357f91650d3bc2289e0173ef20daf8e5a5347c4c8a81a | 12ea96b3106b5e14b41ec2be6546f8573618d6d043da26148e55268a8540f0e3
    sha256 == 51b16554fb8fc8db0894962cd01a9a9dded18ef0098609bb36bd38078ba6ea93
    sha256 == 064a6245c8cbaa047a384097a62e65cc7b12d149da3e50f77e56759c28c94afa
    prepend 7b530f12ee9a541acae96ab4ff85d15ab97cdccc33751ce75a496cc2087c76fe ==  -> 7b530f12ee9a541acae96ab4ff85d15ab97cdccc33751ce75a496cc2087c76fe | 064a6245c8cbaa047a384097a62e65cc7b12d149da3e50f77e56759c28c94afa
    sha256 == ef5a9eaa3be3b8da37e4f27eb1c051e3031d628a49d77eed9bd9e847898fdabc
    sha256 == 761c3fb24e3f4d82303618fe3527733530021ec73cf3f177006cdefcaeab6737
    prepend 0c5565bdbae9e575aedd587ad011a76eec1e05f376ad850cd7b6a25a4abf0f56 ==  -> 0c5565bdbae9e575aedd587ad011a76eec1e05f376ad850cd7b6a25a4abf0f56 | 761c3fb24e3f4d82303618fe3527733530021ec73cf3f177006cdefcaeab6737
    sha256 == b43bddb7044436f96b4d48ae52ab379c7bd90113482b35a1b8ff128651dad3e0
    sha256 == def72a88a812a5beb60f315694b9390228624562fdf74b2472dbe54f26174e3f
    append bfa319819760475610e107943b6ecba398566d6d48e9477a352ef7f04a50e22b == def72a88a812a5beb60f315694b9390228624562fdf74b2472dbe54f26174e3f -> bfa319819760475610e107943b6ecba398566d6d48e9477a352ef7f04a50e22b | 
    sha256 == 6c60003311c68926b8077999985d6d52f13d42ac31a24a1ace2361d1b305229f
    sha256 == 1b1a5ff03fec8482899a284aaa6bcfdf3d50517d251e64d79fbda496b4e8e6c0
    append b6a34bca53092e79334845c79e7d619ed17db92fa9e4fc67c5743453bc1cafe4 == 1b1a5ff03fec8482899a284aaa6bcfdf3d50517d251e64d79fbda496b4e8e6c0 -> b6a34bca53092e79334845c79e7d619ed17db92fa9e4fc67c5743453bc1cafe4 | 
    sha256 == 5df7e5b4831897c5cd2572441e9f01d7053314d8b228d773d49aff2698350b1b
    sha256 == f5196de375fff37b8671a67c35ce3343f08b8f27da4f3bbe9e81f5e421861033
    prepend a8c573043186998afce6264e84ccd143133b12ee7610a0c9f702cf932327f7b9 ==  -> a8c573043186998afce6264e84ccd143133b12ee7610a0c9f702cf932327f7b9 | f5196de375fff37b8671a67c35ce3343f08b8f27da4f3bbe9e81f5e421861033
    sha256 == acedca4d0f5e3eb44736c389c7f106d426b809f1f4b177d72f2f739524cdac66
    sha256 == 1ee15714a94e166e00e6898e3cfa5f28922f6bf5931c3172e76a07d4813a068d
    append 16215bcea8117ab313ed0c91b723da3d24d6cc4cdd4c35409a4e2a11bcf0dd56 == 1ee15714a94e166e00e6898e3cfa5f28922f6bf5931c3172e76a07d4813a068d -> 16215bcea8117ab313ed0c91b723da3d24d6cc4cdd4c35409a4e2a11bcf0dd56 | 
    sha256 == 7b9385dc68d3df770c44aec5c35c47e88f37ecdf91e76aee20c7822b45e810bc
    sha256 == 05948f8ab92ce31fa26122e7dfb5be2ba91342f662a7068020719934e351b894
    # Bitcoin block merkle root 94b851e3349971208006a762f64213a92bbeb5dfe72261a21fe32cb98a8f9405