append 0d3f0050366e1b92354b33313c9b3e8a == 7db9d8bfd1e60ca1ef6e132c49977447e3a69fb7760179936d31f3f7a7c5c82d -> 0d3f0050366e1b92354b33313c9b3e8a | 
sha256 == 1d1f007085c01280073a737d660fe9a0da00747eb16a89d9d7f705ed376e6058
 -> append b8f20950b94e7cc1 == 1d1f007085c01280073a737d660fe9a0da00747eb16a89d9d7f705ed376e6058 -> b8f20950b94e7cc1 | 
    sha256 == c044089c03eac0b9f4a4308dad42b4a408e0f36b3f7930c65b1baf91393e82dc
    prepend 44bddd17dcce052e965f8690c101e8f5c7d8a3847fc8df618257089323aba3c9 ==  -> 44bddd17dcce052e965f8690c101e8f5c7d8a3847fc8df618257089323aba3c9 | c044089c03eac0b9f4a4308dad42b4a408e0f36b3f7930c65b1baf91393e82dc
    sha256 == 43cd65fc5a4156d8ff5a0e9f14ba2dc45eb1bfe6894b89cd8aaf90ed704ed729
    append e492d9cf34db7fc8901af736a46b0e61 == 43cd65fc5a4156d8ff5a0e9f14ba2dc45eb1bfe6894b89cd8aaf90ed704ed729 -> e492d9cf34db7fc8901af736a46b0e61 | 
    sha256 == d779877004383207dcdd2e1bc5310590e8453d1264dfe13b0f5623635a8eaae1
    prepend 1436615342e2f591bc3369a558c4ced721734813bd9c2820dafac1954ff9248b ==  -> 1436615342e2f591bc3369a558c4ced721734813bd9c2820dafac1954ff9248b | d779877004383207dcdd2e1bc5310590e8453d1264dfe13b0f5623635a8eaae1
    sha256 == c72c02c319d1fd3a51a875166c3b398b13d5bf94183ce2d44018d00b744d7133
    prepend 58e4921c8cf6b5ecd319765ccd427fa7f244411274d5e58b43bc14dc7c44795d ==  -> 58e4921c8cf6b5ecd319765ccd427fa7f244411274d5e58b43bc14dc7c44795d | c72c02c319d1fd3a51a875166c3b398b13d5bf94183ce2d44018d00b744d7133
    sha256 == 1f0338859bb60a06e5a7f274dcaa720bbd4bd7e3c7259d97496f6a1f16ce745a
    append dd070ceb324ad59cc866d4564cf3de35136ee8250c8af4a5ba2ee2fd6dbd85f9 == 1f0338859bb60a06e5a7f274dcaa720bbd4bd7e3c7259d97496f6a1f16ce745a -> dd070ceb324ad59cc866d4564cf3de35136ee8250c8af4a5ba2ee2fd6dbd85f9 | 
    sha256 == 9aca8544c18c88260fd0e4bef70d27838bf0eaf36140c6db3531402f1a32bfe3
    prepend 68ed2bdd ==  -> 68ed2bdd | 9aca8544c18c88260fd0e4bef70d27838bf0eaf36140c6db3531402f1a32bfe3
    append 29dfdb249bf05374 == 68ed2bdd9aca8544c18c88260fd0e4bef70d27838bf0eaf36140c6db3531402f1a32bfe3 -> 29dfdb249bf05374 | 
    sha256 == 90d54900260f5180db225fbed2a52858ffcd93a740510986719cdb59500add5e
    append a11194c534b82487fc87b77472b8b412a058fe7bd747bcd58d3b98701b6b6d1e == 90d54900260f5180db225fbed2a52858ffcd93a740510986719cdb59500add5e -> a11194c534b82487fc87b77472b8b412a058fe7bd747bcd58d3b98701b6b6d1e | 
    sha256 == 283164b46f504cf6b7806ecc081a5169748226408138d05aeed1f9e2b4f41d03
    prepend 9a7d7628c8a5405427784bd565c2e2e0744bf08491811f526886219c5cc04e50 ==  -> 9a7d7628c8a5405427784bd565c2e2e0744bf08491811f526886219c5cc04e50 | 283164b46f504cf6b7806ecc081a5169748226408138d05aeed1f9e2b4f41d03
    sha256 == c027fada4bcb38136cb08bdae75e8c04ab7502ba32bce37908a8425a52af391e
    append f5f36a0342d162795f7c634fdbc75f693c4680da8dcfc94639a5147a1ace6ec8 == c027fada4bcb38136cb08bdae75e8c04ab7502ba32bce37908a8425a52af391e -> f5f36a0342d162795f7c634fdbc75f693c4680da8dcfc94639a5147a1ace6ec8 | 
    sha256 == f0e58ddc865eb21dc7b5c10bed45efef7dec61bc969160ed1101995f0215e29e
    prepend af24ec5166ee3023dee4812a37ea6078695fcf6ac6b15abd3418edeb14033a25 ==  -> af24ec5166ee3023dee4812a37ea6078695fcf6ac6b15abd3418edeb14033a25 | f0e58ddc865eb21dc7b5c10bed45efef7dec61bc969160ed1101995f0215e29e
    sha256 == a340d41f4b719091dd7e67e83f07a082688008bbac8153f24cf6f8ad385a5b48
    prepend 681cab7b838515c445a9f6a86ca0b8bfb2934556d65de47ecac76c0baa48a149 ==  -> 681cab7b838515c445a9f6a86ca0b8bfb2934556d65de47ecac76c0baa48a149 | a340d41f4b719091dd7e67e83f07a082688008bbac8153f24cf6f8ad385a5b48
    sha256 == 0c2f864dc5bf963a63b2e6a4513c30d574e68e330f2f651933692885cd1c141e
    prepend 56b7660b1b92095392e2fd9139498439751e58cda6f06455217fb0cd90389825 ==  -> 56b7660b1b92095392e2fd9139498439751e58cda6f06455217fb0cd90389825 | 0c2f864dc5bf963a63b2e6a4513c30d574e68e330f2f651933692885cd1c141e
    sha256 == 181709a7b4e3a0c0a43ce971c969e71827f4ca76ae1e8e542e5e85cbd26266e1
    append 0d3131bb565ae4b7b5a0fe2c12a51fe18185044f4b3a6c7f338b1fda7f49abb0 == 181709a7b4e3a0c0a43ce971c969e71827f4ca76ae1e8e542e5e85cbd26266e1 -> 0d3131bb565ae4b7b5a0fe2c12a51fe18185044f4b3a6c7f338b1fda7f49abb0 | 
    sha256 == 05b38316524503c1f23c777fe1aaa39f4a9be7b4f77acf54003557ed11d05bdf
    prepend 46f4e17ebdd383320f6848d1b01c71ef991faf268832521279caca850b798c67 ==  -> 46f4e17ebdd383320f6848d1b01c71ef991faf268832521279caca850b798c67 | 05b38316524503c1f23c777fe1aaa39f4a9be7b4f77acf54003557ed11d05bdf
    sha256 == adde70f932304d1e8f014b5f971cccee720003ac5c9648d16fcd5db0d14655d7
    append bc8a30964f8dbde9d2ce0b9a4892a668c34be96c9f0a102716aaa10c7313630c == adde70f932304d1e8f014b5f971cccee720003ac5c9648d16fcd5db0d14655d7 -> bc8a30964f8dbde9d2ce0b9a4892a668c34be96c9f0a102716aaa10c7313630c | 
    sha256 == fbb68567e55636c7ba7a3ff94e358e5c7c440b212c9ab77c31fd87f680340b04
    append d4a672df844bda293dd97376740ce0bc49d2bce69de83dea50e79de795c14311 == fbb68567e55636c7ba7a3ff94e358e5c7c440b212c9ab77c31fd87f680340b04 -> d4a672df844bda293dd97376740ce0bc49d2bce69de83dea50e79de795c14311 | 
    sha256 == 79cfb10bb7dae991daf0a9c3ee58bcfac31c5cc258a14d967d18995852e4e137
    prepend f9c4398fa2b3c09515fe4fd7b7d2c6b3a22393df1d5b3b16135289022f516ae0 ==  -> f9c4398fa2b3c09515fe4fd7b7d2c6b3a22393df1d5b3b16135289022f516ae0 | 79cfb10bb7dae991daf0a9c3ee58bcfac31c5cc258a14d967d18995852e4e137
    sha256 == fc0a4abfe79c0668468c80e0c57792262126f0646ef20422b53d85e2090bf133
    append 49fc03a8161e55437e8861869b4100b387baa31e1efdbeb2df865393856587e8 == fc0a4abfe79c0668468c80e0c57792262126f0646ef20422b53d85e2090bf133 -> 49fc03a8161e55437e8861869b4100b387baa31e1efdbeb2df865393856587e8 | 
    sha256 == 2db3b1aab445fffeea6b53da65bc248f12d3daec5101ae8309f0ad0a813dac69
    append b9a94c5d492874b995b60e6aa8aeeb1d97eaf0613bb4b278917f7ff3b0b576ab == 2db3b1aab445fffeea6b53da65bc248f12d3daec5101ae8309f0ad0a813dac69 -> b9a94c5d492874b995b60e6aa8aeeb1d97eaf0613bb4b278917f7ff3b0b576ab | 
    sha256 == fcce1caa9be3966433d0b93a0fab5a0abaa5bb750eb871c630f81f9797bc5858
    prepend 0100000001eb76cdc39897e725e7054967f874b1537d28ae21fbe55346e811b477281c18730000000000feffffff027ce90200000000001600142b496e43335b6faba30838c982cdc0b425d505420000000000000000226a20 ==  -> 0100000001eb76cdc39897e725e7054967f874b1537d28ae21fbe55346e811b477281c18730000000000feffffff027ce90200000000001600142b496e43335b6faba30838c982cdc0b425d505420000000000000000226a20 | fcce1caa9be3966433d0b93a0fab5a0abaa5bb750eb871c630f81f9797bc5858
    append 73050e00 == 0100000001eb76cdc39897e725e7054967f874b1537d28ae21fbe55346e811b477281c18730000000000feffffff027ce90200000000001600142b496e43335b6faba30838c982cdc0b425d505420000000000000000226a20fcce1caa9be3966433d0b93a0fab5a0abaa5bb750eb871c630f81f9797bc5858 -> 73050e00 | 
    # transaction id 751443bffc0ee2c8ea47dcacc77ed10dc954de97741c2a63db7811c47c7bfdb1
    sha256 == af15a62559d49907443e4c72141ce8f917bceac6d133d00fd6a58b5d8c682048
    sha256 == b1fd7b7cc41178db632a1c7497de54c90dd17ec7acdc47eac8e20efcbf431475
    append 08c5dd3c9e459afa413fbc31692d5575cf13f97b9032c02145a75862ec071760 == b1fd7b7cc41178db632a1c7497de54c90dd17ec7acdc47eac8e20efcbf431475 -> 08c5dd3c9e459afa413fbc31692d5575cf13f97b9032c02145a75862ec071760 | 
    sha256 == c3bd997e920794bbcb1dc19ed267b082b3e8f498d4493998cf7fae537fb17602
    sha256 == 98c145fbf91537cb84b50a61e9ba6073f98fd8badf1fa19a472f568c82f2bd8d
    prepend b303dfded890759aa2b40c2f20d0dda6cfc4b00b185bde5edbfa85d5296f18a2 ==  -> b303dfded890759aa2b40c2f20d0dda6cfc4b00b185bde5edbfa85d5296f18a2 | 98c145fbf91537cb84b50a61e9ba6073f98fd8badf1fa19a472f568c82f2bd8d
    sha256 == 3d2472105831a4c203162792022c8385123fe1948a55e008a25a2da3ecc8ff72
    sha256 == 4c5637b916dd307c9b224b4403707e65396746316746cc657d6fda9c50863c40
    prepend 87f57473db6a254523747cf0caf7480fdf6d8a4bb237176519443410afe335a8 ==  -> 87f57473db6a254523747cf0caf7480fdf6d8a4bb237176519443410afe335a8 | 4c5637b916dd307c9b224b4403707e65396746316746cc657d6fda9c50863c40
    sha256 == 187b9f0b677352e69cdb169bfcbb1d192397ad2039796ed8736a4329b596c902
    sha256 == 1d24af3d993fa94eaee0bcbc18af8722c997d9a2854895b0e6b7e6e12dc3eb3b
    prepend 5d8f81b4f3d21756bb35c667b5fe9d7d310af235187b77a67eaabfbdb5f58477 ==  -> 5d8f81b4f3d21756bb35c667b5fe9d7d310af235187b77a67eaabfbdb5f58477 | 1d24af3d993fa94eaee0bcbc18af8722c997d9a2854895b0e6b7e6e12dc3eb3b
    sha256 == 45bbb3c5840677f25b77bd73efb1d6e8a6b386c5cb0b980d70376c5cf37f2e67
    sha256 == 611c7cfdecea91c442dab044f2710b9febf36966e71689330a62df4a34fe21b9
    prepend 35ec9ac3291cdbe8ff8d0d90c054d35dc3d169a16397159f1bc98c5611179450 ==  -> 35ec9ac3291cdbe8ff8d0d90c054d35dc3d169a16397159f1bc98c5611179450 | 611c7cfdecea91c442dab044f2710b9febf36966e71689330a62df4a34fe21b9
    sha256 == 80bbc6fbca411af111cae8a2810f1de58bb0e03734778630526faf79875943ca
    sha256 == bd17daaa0b668af4c6d5e2238b63e0bd06c510146ef434dc5cd209ad0daf5f30
    prepend ae1c93fdf1ceb8d82ce2af22eba654aae34fe2a5e60e7008b219d2cb36c00a4a ==  -> ae1c93fdf1ceb8d82ce2af22eba654aae34fe2a5e60e7008b219d2cb36c00a4a | bd17daaa0b668af4c6d5e2238b63e0bd06c510146ef434dc5cd209ad0daf5f30
    sha256 == ded88696811aa43a8834da76d14ad637d879c13e21f57d03cab0777878b1ca04
    sha256 == 1bfd9cd8418f6372804ff83fc8a6bf4b8455147d0f5205dc3c3972fc53faf1bb
    prepend d70648a33117c76b0a7bf427e080a76d461ac6819bfc4b269fbb1c6ee3ab21b9 ==  -> d70648a33117c76b0a7bf427e080a76d461ac6819bfc4b269fbb1c6ee3ab21b9 | 1bfd9cd8418f6372804ff83fc8a6bf4b8455147d0f5205dc3c3972fc53faf1bb
    sha256 == 62edafa3d792cc594f55b1057efd11fdaa90573befdc68316a0dca8eb6208077
    sha256 == ccc1a34476ccecf1ed8e5f84db295efcf6e130b1541ac87309a125cd8a16194d
    prepend 13fcebbaf9964f0cf4d24835845bc2df9b990c9b74a262ed276e3ef7b0fac0b9 ==  -> 13fcebbaf9964f0cf4d24835845bc2df9b990c9b74a262ed276e3ef7b0fac0b9 | ccc1a34476ccecf1ed8e5f84db295efcf6e130b1541ac87309a125cd8a16194d
    sha256 == 158f48f10037b05df3b16edab6625cfd6fc9e507c0b8078e87afc200b8c3ee14
    sha256 == b17dced2483626e3dc4001bdfa210524d5c128f57d7f628d4ff66f9b37bae6fc
    append 687f12de2dc55d2f655a43b4d1a8c6b2e2ec7ced84012794c1fbcd0c4a095270 == b17dced2483626e3dc4001bdfa210524d5c128f57d7f628d4ff66f9b37bae6fc -> 687f12de2dc55d2f655a43b4d1a8c6b2e2ec7ced84012794c1fbcd0c4a095270 | 
    sha256 == 67b8ac2c74eccbf9aeeb6ab126d467d58dc4d3d5dac00f3991917b0d9f27fe9b
    sha256 == 3a0a1bdf5802072bb52d38836f717165615e258de6860c52ae42ede976ff34dd
    prepend d9c576d871d1d0fc7b736ae654e8ac2abc9bb2736c1d918dc1da8f82a1556dc0 ==  -> d9c576d871d1d0fc7b736ae654e8ac2abc9bb2736c1d918dc1da8f82a1556dc0 | 3a0a1bdf5802072bb52d38836f717165615e258de6860c52ae42ede976ff34dd
    sha256 == 926ed37617bef676443e9047bb371fa189af3b6508b4702a9634327825cacdc6
    sha256 == d588440bc013cf0009315a3f6503effa4550cc0f574aecf8c9c90e09740c8272
    append d588440bc013cf0009315a3f6503effa4550cc0f574aecf8c9c90e09740c8272 ==  -> d588440bc013cf0009315a3f6503effa4550cc0f574aecf8c9c90e09740c8272 | d588440bc013cf0009315a3f6503effa4550cc0f574aecf8c9c90e09740c8272
    sha256 == 913d985bab5d1edc0e3fb559166a137945cde56c09ea9d0269d0104f2b348af1
    sha256 == ec82f5b47d0fe63019f5a94bce16a6362e08427334b5ac391f0e14ebf10f2421
    prepend a9b96c8b1a06bb2791c04c9f3ce3177a7b42f1316a9f491fce8d72551f40dfb8 ==  -> a9b96c8b1a06bb2791c04c9f3ce3177a7b42f1316a9f491fce8d72551f40dfb8 | ec82f5b47d0fe63019f5a94bce16a6362e08427334b5ac391f0e14ebf10f2421
    sha256 == cda1094b39773703503a0ff697bfb18323950bdec12b47b90f134aaf3b9e075f
    sha256 == 9c2110f78fcd42bc2b472c2b7d2081d5e48039b95dbfc5d0b748602ad3128b97
    # Bitcoin block merkle root 978b12d32a6048b7d0c5bf5db93980e4d581207d2b2c472bbc42cd8ff710219c