append 4d8c7fb5a1d15aeb2c16643e401fbd5d == 57a5435f0dd4fa2cfd9db68a4609371cefe8ab64c2422d1052f927b5f4a4c894 -> 4d8c7fb5a1d15aeb2c16643e401fbd5d | 
sha256 == 7126163b6a18a7626bdd35922f9a99318a5dd87d204eea49649202157dbbd856
 -> append c938c3a769b501c6 == 7126163b6a18a7626bdd35922f9a99318a5dd87d204eea49649202157dbbd856 -> c938c3a769b501c6 | 
    sha256 == cc85f858a8cabf605ab40ffe4667c9390e391b0d2e86bbadc35a93a25d86bae1
    append 994e00a0587be587c37b6053703e1cb9 == cc85f858a8cabf605ab40ffe4667c9390e391b0d2e86bbadc35a93a25d86bae1 -> 994e00a0587be587c37b6053703e1cb9 | 
    sha256 == 01ed90be6d6caa621c36f0cd228caeaefe9695d03942d31cc50b8acc4878ce3b
    prepend e3cfd7da075d1e856a52578c94905b4d99058f15ac0fa1cc3090eaf243f5eec0 ==  -> e3cfd7da075d1e856a52578c94905b4d99058f15ac0fa1cc3090eaf243f5eec0 | 01ed90be6d6caa621c36f0cd228caeaefe9695d03942d31cc50b8acc4878ce3b
    sha256 == 56e09c4db01a716fcbf16140d130050035cbe9dea5cb213b05aac9968bbd3e4f
    prepend 960a6bdeed22438b20d8170a6bd0ac6533c78c4ca29594353aa352923e9ffad4 ==  -> 960a6bdeed22438b20d8170a6bd0ac6533c78c4ca29594353aa352923e9ffad4 | 56e09c4db01a716fcbf16140d130050035cbe9dea5cb213b05aac9968bbd3e4f
    sha256 == 2f1d09a3b7d313d7d848d69a410d81800f1f975ed50c133a9ad27bdbbc371cea
    prepend 689e4518 ==  -> 689e4518 | 2f1d09a3b7d313d7d848d69a410d81800f1f975ed50c133a9ad27bdbbc371cea
    append 17242feeabf84a13 == 689e45182f1d09a3b7d313d7d848d69a410d81800f1f975ed50c133a9ad27bdbbc371cea -> 17242feeabf84a13 | 
    sha256 == 6aaeb4406a6f15dd17e9d13e6a5352bfa0e168d4c03e54448e673579f953c1d5
    append 188a2cba408ab2b3d6fc3e054b65ad6dee3588d472f0f3580c8e988a9249cd18 == 6aaeb4406a6f15dd17e9d13e6a5352bfa0e168d4c03e54448e673579f953c1d5 -> 188a2cba408ab2b3d6fc3e054b65ad6dee3588d472f0f3580c8e988a9249cd18 | 
    sha256 == 771d161a25c5c259eb57833ab1b6dcbabbac57e76bf62591bde68d31f9b4afdd
    append bab2d0463535cde1507d83281cd5c9b45b65f412620d73a666a86700393d2c2a == 771d161a25c5c259eb57833ab1b6dcbabbac57e76bf62591bde68d31f9b4afdd -> bab2d0463535cde1507d83281cd5c9b45b65f412620d73a666a86700393d2c2a | 
    sha256 == bf266b0315881e5fc0d9841c849f82b7323bb505c144b339d9cfc01dd784fc65
    prepend a3c9c25c700e59eb9357028029e590f3ca0a7c62d4e6b3a982bfe88b89966e7c ==  -> a3c9c25c700e59eb9357028029e590f3ca0a7c62d4e6b3a982bfe88b89966e7c | bf266b0315881e5fc0d9841c849f82b7323bb505c144b339d9cfc01dd784fc65
    sha256 == e4410141409c135773a5e2de3bb892ad396da68a5370163752d5c7cdb8dc477e
    prepend 838e436796efd896b4d5a84ae218bbbd5ea75eaa02ae8dd34bb2043ccb172734 ==  -> 838e436796efd896b4d5a84ae218bbbd5ea75eaa02ae8dd34bb2043ccb172734 | e4410141409c135773a5e2de3bb892ad396da68a5370163752d5c7cdb8dc477e
    sha256 == 7625c4e02ecd93b695de0f239e409da32ef9cd37dba5b6ae5be9a99ba5a7fbe3
    prepend 9e1b319b4bf11aea0459ae4d0babd00effe3e6977d31704c5a79b7586f483973 ==  -> 9e1b319b4bf11aea0459ae4d0babd00effe3e6977d31704c5a79b7586f483973 | 7625c4e02ecd93b695de0f239e409da32ef9cd37dba5b6ae5be9a99ba5a7fbe3
    sha256 == 4d99201a4c8ecb6ea91a444c39f974c980cd75311bdaa0200b2c79286ba2e372
    prepend 68111bc7d327b04aee1f6253cd77cf6b5534c8d7501b0ddc118802995061fd3f ==  -> 68111bc7d327b04aee1f6253cd77cf6b5534c8d7501b0ddc118802995061fd3f | 4d99201a4c8ecb6ea91a444c39f974c980cd75311bdaa0200b2c79286ba2e372
    sha256 == 5c9c62cbf641ad71e92ce07c16d9faa1443b8af665b004a2abbe6bfdbbe7a3c6
    prepend 06e06d2b32c17cfb78f99160992580dd7a97d517ea097319bbfa4b65e98510f1 ==  -> 06e06d2b32c17cfb78f99160992580dd7a97d517ea097319bbfa4b65e98510f1 | 5c9c62cbf641ad71e92ce07c16d9faa1443b8af665b004a2abbe6bfdbbe7a3c6
    sha256 == 27f3d65f7638aa2d197f305b96b72d935fe2733245d88acd4e60d17decdc7172
    prepend be7e860af9e4ada61a681ed25b949636a5d4dbe6e52c76a9f5c1c74e5cf9621d ==  -> be7e860af9e4ada61a681ed25b949636a5d4dbe6e52c76a9f5c1c74e5cf9621d | 27f3d65f7638aa2d197f305b96b72d935fe2733245d88acd4e60d17decdc7172
    sha256 == ca792e0d1cf1ce89a1d67dc13f4832b82011624e4d20f76a1fad48f7aa424d81
    append aa3042fe35cf677b1e16e749c2b3c36fa963f1b93a4e163e405f369190c99fa6 == ca792e0d1cf1ce89a1d67dc13f4832b82011624e4d20f76a1fad48f7aa424d81 -> aa3042fe35cf677b1e16e749c2b3c36fa963f1b93a4e163e405f369190c99fa6 | 
    sha256 == ea457e8c2a2785b71be11b64f7c22cd915f9062c5ce790eb46c256820db9c083
    append 415a0816718a9692406ecc2607892b3d17d283f094d8deb4f7bbabd3fca6d91d == ea457e8c2a2785b71be11b64f7c22cd915f9062c5ce790eb46c256820db9c083 -> 415a0816718a9692406ecc2607892b3d17d283f094d8deb4f7bbabd3fca6d91d | 
    sha256 == 5c6d5bbe742142c8d44c1fbc03f95b77268f7b401f13673da42a8543da147fba
    append 558c1de00bd990b14d831e0ed91b1af43a7cf7dac50eccb769c745ac58e5c0bf == 5c6d5bbe742142c8d44c1fbc03f95b77268f7b401f13673da42a8543da147fba -> 558c1de00bd990b14d831e0ed91b1af43a7cf7dac50eccb769c745ac58e5c0bf | 
    sha256 == 8cc953984411bce8acf5970d30126de8e843a30dc3f62325efcdb89840f20d11
    prepend 9832abf9173414246ee6381d465b484def8ae0f0200352789733e721180bb8ed ==  -> 9832abf9173414246ee6381d465b484def8ae0f0200352789733e721180bb8ed | 8cc953984411bce8acf5970d30126de8e843a30dc3f62325efcdb89840f20d11
    sha256 == cfd29d084e1eab3953f28a4bffc22513bc514a3d4222993b6f7b5f30805973d6
    prepend be2be13b71165f7e7302daecd1e60b7ba4d83fdc1ea76f41f14d4daaafbb09bf ==  -> be2be13b71165f7e7302daecd1e60b7ba4d83fdc1ea76f41f14d4daaafbb09bf | cfd29d084e1eab3953f28a4bffc22513bc514a3d4222993b6f7b5f30805973d6
    sha256 == efea0a993b9f6d4f293c39d65b61fc033c6ed6b106b794a830da01d5d8206141
    append 83eb96a0fcd41b2f4c24f104a58073aa45620bdda9f303a8a7c36c126c6aa049 == efea0a993b9f6d4f293c39d65b61fc033c6ed6b106b794a830da01d5d8206141 -> 83eb96a0fcd41b2f4c24f104a58073aa45620bdda9f303a8a7c36c126c6aa049 | 
    sha256 == f3ab340e1080ed47cf3a969df4aeff00f53a9ea2117672923ccac7737cb6d1aa
    prepend 010000000172e43e97d5c9d31d1fea542af619e9cc4eb42edb08cd25d90102a6ba00651a380000000000feffffff02c77e050000000000160014da160c098de3319c594aa603813fa117533384b10000000000000000226a20 ==  -> 010000000172e43e97d5c9d31d1fea542af619e9cc4eb42edb08cd25d90102a6ba00651a380000000000feffffff02c77e050000000000160014da160c098de3319c594aa603813fa117533384b10000000000000000226a20 | f3ab340e1080ed47cf3a969df4aeff00f53a9ea2117672923ccac7737cb6d1aa
    append efe20d00 == 010000000172e43e97d5c9d31d1fea542af619e9cc4eb42edb08cd25d90102a6ba00651a380000000000feffffff02c77e050000000000160014da160c098de3319c594aa603813fa117533384b10000000000000000226a20f3ab340e1080ed47cf3a969df4aeff00f53a9ea2117672923ccac7737cb6d1aa -> efe20d00 | 
    # transaction id c2a8a63126fc90dbe7d34d0afab242f3db36bf008d87d7410077e048145be70f
    sha256 == b9ba29a13af8412b8edf024cd49c031f32c9e2c51b5ff46d9004b2f29d70731a
    sha256 == 0fe75b1448e0770041d7878d00bf36dbf342b2fa0a4dd3e7db90fc2631a6a8c2
    append 501ac005e646327dfd5dd4a8cc9d6405e02acd1ad850a9767845abbb523304a3 == 0fe75b1448e0770041d7878d00bf36dbf342b2fa0a4dd3e7db90fc2631a6a8c2 -> 501ac005e646327dfd5dd4a8cc9d6405e02acd1ad850a9767845abbb523304a3 | 
    sha256 == aa5b988e63c630b28a70fa4517607c479db6bcee0ba57c88eabec202bc9c3415
    sha256 == 3e22890a2a5eafeb702b0fbb3d5d70ee4bead0316b05316fca2f86134cf1786b
    append 86faeada2c725fb4b47a332df6f2d6808bc85f1a053bca2daabab50c6a3c36bf == 3e22890a2a5eafeb702b0fbb3d5d70ee4bead0316b05316fca2f86134cf1786b -> 86faeada2c725fb4b47a332df6f2d6808bc85f1a053bca2daabab50c6a3c36bf | 
    sha256 == 555b66f5b04ffe702309a1093abbb0f15e257b97e9504ada91762bd947dcec39
    sha256 == 3941499b9d62c5c66f649c57187bf0979654e38c6866d549aa9f6e7883f5d9f6
    prepend 83445b2bec6187303b944c08dee591229d44dee05319fc1da108a7bc9eeb1a94 ==  -> 83445b2bec6187303b944c08dee591229d44dee05319fc1da108a7bc9eeb1a94 | 3941499b9d62c5c66f649c57187bf0979654e38c6866d549aa9f6e7883f5d9f6
    sha256 == 133ea21ca856ac1c8330034a8229cfe3f1f271200d58fed6cf4922b443506880
    sha256 == d30d07468667b2909437df2e12821c571d4f09ce14c247a0be0ad3fba6fea63c
    prepend cf3bac73f3106df40dde2e192f47a0cac2d7843479f8bb2157e7e5a9763b06d8 ==  -> cf3bac73f3106df40dde2e192f47a0cac2d7843479f8bb2157e7e5a9763b06d8 | d30d07468667b2909437df2e12821c571d4f09ce14c247a0be0ad3fba6fea63c
    sha256 == 65322dea80691fcae95592d542631159207927349d1d75a4afb22f69940b10da
    sha256 == 96907a5aa884cc032be2b3f4f483867f254c53459c5a5c560f76c68ca7e23c42
    prepend d61eb9b26f89fddff93a55e2d71edf5f429644875c862fd811559c16876810bb ==  -> d61eb9b26f89fddff93a55e2d71edf5f429644875c862fd811559c16876810bb | 96907a5aa884cc032be2b3f4f483867f254c53459c5a5c560f76c68ca7e23c42
    sha256 == e4c084618a5302803fca13e8e403de3e224d2b80583e9d22e4ef790506bc67f5
    sha256 == 77af5456eae6d8c2d50a6abc4b7c26d8cf401a0769092b7a0523d627ff1e8215
    prepend 2c18f0b5e5c4a70f0bf47677f95f8c5eb3cb1a1e6d4d90f769c3685e6d6547fd ==  -> 2c18f0b5e5c4a70f0bf47677f95f8c5eb3cb1a1e6d4d90f769c3685e6d6547fd | 77af5456eae6d8c2d50a6abc4b7c26d8cf401a0769092b7a0523d627ff1e8215
    sha256 == 5399f698f09e3ecb402d33b9397b5ae591b9e7cea549e97a455bd8b26e0567ca
    sha256 == 3cd0941fa8b7d8ce691091ed6c75b0ab17bb472e0c4af27b5087c6cebcab5a03
    prepend 6cd4d6ee843c498bd460204c0d168bcf3ebe4c02b192999c65e35a39493d5136 ==  -> 6cd4d6ee843c498bd460204c0d168bcf3ebe4c02b192999c65e35a39493d5136 | 3cd0941fa8b7d8ce691091ed6c75b0ab17bb472e0c4af27b5087c6cebcab5a03
    sha256 == 00b36ed3346afdc95deaa9f27f3bef10893a41f6f9822b02ad9a87729ae10d9b
    sha256 == ae447ecc6a3e7bd57331a1a09d64fbaa7310a7afd839af01a79456256cdae7bc
    append 6b1b1f0124323fadace7373aa52ec2afcb770c9d4ca91f87e61c4208d0c0b527 == ae447ecc6a3e7bd57331a1a09d64fbaa7310a7afd839af01a79456256cdae7bc -> 6b1b1f0124323fadace7373aa52ec2afcb770c9d4ca91f87e61c4208d0c0b527 | 
    sha256 == d147ee659bb5f6dd95c5e7d4906b073bd93b6055ddf4164ace3a6ed2afc3ff00
    sha256 == 8a1e8b54e06f61c3c2a7c5c1fbc63fa335e1de0db75e771c97a1757eff25ec96
    append b1451c3af6bd316b4237336c2d8846e04a0c8f84fec966ce2336baba4801fd5b == 8a1e8b54e06f61c3c2a7c5c1fbc63fa335e1de0db75e771c97a1757eff25ec96 -> b1451c3af6bd316b4237336c2d8846e04a0c8f84fec966ce2336baba4801fd5b | 
    sha256 == 6587d8e600d414537294b76597e70fe07daa19360b120bf8975ffe5938bb809b
    sha256 == 14ba3e8c2518f489941f3f59de02f31779f791c2a85e8cc8aa6361156486e0e2
    append 93634a80e471a89dc03199feada98ac88f397b98b8cc9efe47a8095edd4662a3 == 14ba3e8c2518f489941f3f59de02f31779f791c2a85e8cc8aa6361156486e0e2 -> 93634a80e471a89dc03199feada98ac88f397b98b8cc9efe47a8095edd4662a3 | 
    sha256 == 8dcaf37a3b4bae355d80a91297879922e608406a14f102053c5faf929127d101
    sha256 == 4874840a6eab2c06417311b0236da899bb9ff32bb587f4bd32cdccc9094ca402
    append 7080c80b6080eb2494b8e6cbdf1e15c18a7245d4bc87eb0d17e6bf620daa4afc == 4874840a6eab2c06417311b0236da899bb9ff32bb587f4bd32cdccc9094ca402 -> 7080c80b6080eb2494b8e6cbdf1e15c18a7245d4bc87eb0d17e6bf620daa4afc | 
    sha256 == 18c828b87f3974deeeedc3c09c36a6731a5d835abdb7a01938fe4a8a08d8aada
    sha256 == a056d742d7f4a3082ddfb8267a59f25ff3573bcf79cd3292f2a00dfb23c41f7f
    prepend 45f6b37fdaaf74c9766b05c7b87a775f46a18b26ff3989a01f4beb9e6ff606af ==  -> 45f6b37fdaaf74c9766b05c7b87a775f46a18b26ff3989a01f4beb9e6ff606af | a056d742d7f4a3082ddfb8267a59f25ff3573bcf79cd3292f2a00dfb23c41f7f
    sha256 == 7e080dce937a2f45f23e66f73e957cea405c7bb9f592231a934a49533e5db5ad
    sha256 == b13cd2122ba2ee6b57758d1bce0efc10d99826241401730dfbe9a517e38603ba
    # Bitcoin block merkle root ba0386e317a5e9fb0d730114242698d910fc0ece1b8d75576beea22b12d23cb1