append 249e850a4de1b14dec3d1e9cd86ee9ec == dbf8e35172f0d5873e8b5699d6827b517eb1a3ea6674766fd8cf376dd95962f8 -> 249e850a4de1b14dec3d1e9cd86ee9ec | 
sha256 == a86a9401d7a9809d07a42c36b553004cc3461ce44a5c980600aa2157c1538656
 -> append 54e1fbff6534481d == a86a9401d7a9809d07a42c36b553004cc3461ce44a5c980600aa2157c1538656 -> 54e1fbff6534481d | 
    sha256 == ac7678b61aef2b74d770eb6a3d85048988d713b4899921c1d8be54ce542bef16
    append 40b58a43ef833aba9e450966675be3df == ac7678b61aef2b74d770eb6a3d85048988d713b4899921c1d8be54ce542bef16 -> 40b58a43ef833aba9e450966675be3df | 
    sha256 == 2ce144fc88cf89a2bfcc4308e79a1d76278ee11771835d5abf22ecd059636a56
    prepend 6187e41f94b9e81abcf2c3ac815c0e6d6ef2cf47279abbadfe65716cf48d8682 ==  -> 6187e41f94b9e81abcf2c3ac815c0e6d6ef2cf47279abbadfe65716cf48d8682 | 2ce144fc88cf89a2bfcc4308e79a1d76278ee11771835d5abf22ecd059636a56
    sha256 == cbd25d7020b0897c876eed32b461eafab21a3b4e72fe401329467527b1be8f16
    prepend 6945c05a ==  -> 6945c05a | cbd25d7020b0897c876eed32b461eafab21a3b4e72fe401329467527b1be8f16
    append bbf0b963b8c34faf == 6945c05acbd25d7020b0897c876eed32b461eafab21a3b4e72fe401329467527b1be8f16 -> bbf0b963b8c34faf | 
    sha256 == 87bb97d08b93926da80afd684771340ccac40012697517cae49feb5c7a8f75ad
    prepend 78a04eb163618c3b70f759ce154262e9ed331387379261889d4a5549ac8190c4 ==  -> 78a04eb163618c3b70f759ce154262e9ed331387379261889d4a5549ac8190c4 | 87bb97d08b93926da80afd684771340ccac40012697517cae49feb5c7a8f75ad
    sha256 == 3ae3ff8df55adbd89e489e60cad8a5548ff3702d9821aab9b1b69953f8ed327b
    append fc0f32d731060ef14d8eb6a362a3e423e227c3a88334a3f50e6e1474ab7cb0f3 == 3ae3ff8df55adbd89e489e60cad8a5548ff3702d9821aab9b1b69953f8ed327b -> fc0f32d731060ef14d8eb6a362a3e423e227c3a88334a3f50e6e1474ab7cb0f3 | 
    sha256 == 34700ccd51bd9b7f5d276d3831e210184df2a2b208f67546a506501bed516631
    prepend 6889d2b4891f3c10baea65e641fd3679e115f1e2f1b1517bcb0c7c1990b6b461 ==  -> 6889d2b4891f3c10baea65e641fd3679e115f1e2f1b1517bcb0c7c1990b6b461 | 34700ccd51bd9b7f5d276d3831e210184df2a2b208f67546a506501bed516631
    sha256 == f4d744346cddbd92db1f1193d0185943ff774dba442bf1c456066e96d9b8ebc9
    prepend 11ce667e4746dada94b79a18109e6a49c74a99bf2078e534a786f0f78071be44 ==  -> 11ce667e4746dada94b79a18109e6a49c74a99bf2078e534a786f0f78071be44 | f4d744346cddbd92db1f1193d0185943ff774dba442bf1c456066e96d9b8ebc9
    sha256 == f2b20135e4e9f5f12e6ab2701b4567cd340c1dca22ee8f00f8e658ae9fc4cb1d
    prepend 654f338e111d1be06d987d3c9a3719423256ebed1b4a365640dd6cb3bfca1361 ==  -> 654f338e111d1be06d987d3c9a3719423256ebed1b4a365640dd6cb3bfca1361 | f2b20135e4e9f5f12e6ab2701b4567cd340c1dca22ee8f00f8e658ae9fc4cb1d
    sha256 == 8b8dae8fc5449a60294fbe223a391bd4f70647167ee7265ab858edfa7580c6ad
    append 1574955ef42df8c86d0e2634bfe961c095e3924dee27924e9640b1079676d6f0 == 8b8dae8fc5449a60294fbe223a391bd4f70647167ee7265ab858edfa7580c6ad -> 1574955ef42df8c86d0e2634bfe961c095e3924dee27924e9640b1079676d6f0 | 
    sha256 == 8afca40f321151fd31ee5864b8ff4c34f26bb8f8d7d91c73540a78dc9cd1076a
    append 8c3f2b2e1909bc90d2eee570b24131286c9971308dcbf1b20b8f8df28d4fc606 == 8afca40f321151fd31ee5864b8ff4c34f26bb8f8d7d91c73540a78dc9cd1076a -> 8c3f2b2e1909bc90d2eee570b24131286c9971308dcbf1b20b8f8df28d4fc606 | 
    sha256 == 2fe89e577eb3ee86a78b30a2e4e073bbbe21e546ddd929e8450b605f3b4be2a7
    prepend 429971bb148b2344a1b08b7ad3289d1ef9e43d64c7887ad5681ef66ba73d4357 ==  -> 429971bb148b2344a1b08b7ad3289d1ef9e43d64c7887ad5681ef66ba73d4357 | 2fe89e577eb3ee86a78b30a2e4e073bbbe21e546ddd929e8450b605f3b4be2a7
    sha256 == 8bc00312901654b45a03f76a2cbacf62027b5911ac9a56d9bd9a8247f791622b
    prepend 559c984e00ae79e81a9da5f8c365e23cdca141eb3eb5138c086c46242b01e867 ==  -> 559c984e00ae79e81a9da5f8c365e23cdca141eb3eb5138c086c46242b01e867 | 8bc00312901654b45a03f76a2cbacf62027b5911ac9a56d9bd9a8247f791622b
    sha256 == ce4d2f98d632daba05cd8b96dd3a858dadfb821be10643181be03f3adfc57095
    append 83b4815bcbcbc0ba32ba5cef2059dc2b930f367b564be5ea5ec6098f933c5e3e == ce4d2f98d632daba05cd8b96dd3a858dadfb821be10643181be03f3adfc57095 -> 83b4815bcbcbc0ba32ba5cef2059dc2b930f367b564be5ea5ec6098f933c5e3e | 
    sha256 == 13820fc157d19e719b71de5bc21ef4cf2a8e670234e83f468f856c41b2f58588
    append acf6568aa1be8b7a3c5abe32bae4d1574fc098ff37f9cd89148e592f9050903f == 13820fc157d19e719b71de5bc21ef4cf2a8e670234e83f468f856c41b2f58588 -> acf6568aa1be8b7a3c5abe32bae4d1574fc098ff37f9cd89148e592f9050903f | 
    sha256 == f691c34d116b07307d9c496ffcff47a9be85999b0a2948940fd569823da23ec7
    prepend 01000000016396668e7997c23b43d1c4c9ede664a5873f2f4e480376ff9b0621490b26b0820000000000feffffff02ab0d000000000000160014b5068ac499c271b8d10ce79c13da5f993d1192110000000000000000226a20 ==  -> 01000000016396668e7997c23b43d1c4c9ede664a5873f2f4e480376ff9b0621490b26b0820000000000feffffff02ab0d000000000000160014b5068ac499c271b8d10ce79c13da5f993d1192110000000000000000226a20 | f691c34d116b07307d9c496ffcff47a9be85999b0a2948940fd569823da23ec7
    append 5f2b0e00 == 01000000016396668e7997c23b43d1c4c9ede664a5873f2f4e480376ff9b0621490b26b0820000000000feffffff02ab0d000000000000160014b5068ac499c271b8d10ce79c13da5f993d1192110000000000000000226a20f691c34d116b07307d9c496ffcff47a9be85999b0a2948940fd569823da23ec7 -> 5f2b0e00 | 
    # transaction id 96f9a463f7143415d152b83d02479a1150ea8b732d88d6a35b07003b3b01c028
    sha256 == e625ac4511a06994bab5655a32c671678324559fb3c1242786070c963f07a3d4
    sha256 == 28c0013b3b00075ba3d6882d738bea50119a47023db852d1153414f763a4f996
    prepend 8694ba26ab2143fb191925216b2a7e12af6559f182d3d88fdbfa12441e21cc20 ==  -> 8694ba26ab2143fb191925216b2a7e12af6559f182d3d88fdbfa12441e21cc20 | 28c0013b3b00075ba3d6882d738bea50119a47023db852d1153414f763a4f996
    sha256 == 8e87fa985823163ebe81f98307244f9aa0e601e71b8de087a969c88ee1cce9bb
    sha256 == 75c9c8dc205dd117eb7c517808e5bf6174701e363ad77de36f861756ad377686
    append a9bc26f2c991e9007631718ab0a686d6aafbb6a6fe791d207859da3f4eeb9128 == 75c9c8dc205dd117eb7c517808e5bf6174701e363ad77de36f861756ad377686 -> a9bc26f2c991e9007631718ab0a686d6aafbb6a6fe791d207859da3f4eeb9128 | 
    sha256 == 4a5f16b1aa0c126975689968c1e16b3fb0b4ac4629e793f6acee758a02c5a3f1
    sha256 == 6f23380d90ebe61b39c37fbdab6a075c3dc152fa01b23c006a455292af8d73f5
    prepend 62dff85e5461cc92f4057e99e4d8d6a17be9728d9adca5a097ec8b8c939c3412 ==  -> 62dff85e5461cc92f4057e99e4d8d6a17be9728d9adca5a097ec8b8c939c3412 | 6f23380d90ebe61b39c37fbdab6a075c3dc152fa01b23c006a455292af8d73f5
    sha256 == d1b8c0cc7ca4e6a6fe19c0e6b43f01e99e3a4728893610a13294a347e3e3de23
    sha256 == 4ce7bcf8dbdc2781a4da957d6d0c26ff7009f7185a9bb204dd7fd1c6f485e0db
    append 1c78c5837c54fd88f1f133284ed58a429cb0655f0189271139cb52680dff4a88 == 4ce7bcf8dbdc2781a4da957d6d0c26ff7009f7185a9bb204dd7fd1c6f485e0db -> 1c78c5837c54fd88f1f133284ed58a429cb0655f0189271139cb52680dff4a88 | 
    sha256 == 7eceaa19f120a773aca4a3c833c032aa0aca54d09f5214aa71acd6c78925256e
    sha256 == e1869036dc8ee1f55a01e7ff64bfd86b230d6aba9e72ccf2edd989e4bb3a5d91
    prepend ff8a22d486e6ca1172c8b8045dd6eecca4a372da2fd1ce93a97b26ac8776a761 ==  -> ff8a22d486e6ca1172c8b8045dd6eecca4a372da2fd1ce93a97b26ac8776a761 | e1869036dc8ee1f55a01e7ff64bfd86b230d6aba9e72ccf2edd989e4bb3a5d91
    sha256 == 6345d73e6f10a8ec19c876f06bfa77e4e282eeb57fa72a2fc2e8117a145fb4f9
    sha256 == da8b786efe678c3bc35363e7b82d55061b25c738d9d5b9c359e0d2a56aa0badb
    prepend 4b2d0c666fd90901c0de8dfc4646ead4aa1a7e7933d3c3f5f6ba5cb947d7921c ==  -> 4b2d0c666fd90901c0de8dfc4646ead4aa1a7e7933d3c3f5f6ba5cb947d7921c | da8b786efe678c3bc35363e7b82d55061b25c738d9d5b9c359e0d2a56aa0badb
    sha256 == 6c8c3313e3956956aeff664437c3745a53c941945900e9c836e7e196ffdbaa3c
    sha256 == 0eb70a0abb33c49074ffdfe5290dd877ce6f2f8a642ba5b16aff586c51ee40f1
    prepend 648f43c91e233f2103b83d037326fb004d765d8de4be6a02227922b1882bd4b9 ==  -> 648f43c91e233f2103b83d037326fb004d765d8de4be6a02227922b1882bd4b9 | 0eb70a0abb33c49074ffdfe5290dd877ce6f2f8a642ba5b16aff586c51ee40f1
    sha256 == 6716a5c7f9c184284b70c302c9052504ccaabecb4fad6443a416799038404141
    sha256 == 30578e3a096b22d00441d4ac3a153255017b387b1b8814b727457b80079d8b80
    prepend e44eaeb2d66a82ed9255a407671db69bbe470c927466b740d52e65488b323e00 ==  -> e44eaeb2d66a82ed9255a407671db69bbe470c927466b740d52e65488b323e00 | 30578e3a096b22d00441d4ac3a153255017b387b1b8814b727457b80079d8b80
    sha256 == 61ef19f0e428ab046322933393a1ed6785c77ed20670aa7caba35cd64a18a1f5
    sha256 == 20ebdc50c58adbf5f2d539ab114509503203bc9c718f8c4ccdade1c711a866c8
    append 12a27c2e34ddd40bc0a8481193fbd7a4eedcc68295d5edd6c26bb5e0b5f20f83 == 20ebdc50c58adbf5f2d539ab114509503203bc9c718f8c4ccdade1c711a866c8 -> 12a27c2e34ddd40bc0a8481193fbd7a4eedcc68295d5edd6c26bb5e0b5f20f83 | 
    sha256 == 36c48b006efe14420c7a270202bddf8ce577021684811194e6339c56c049072f
    sha256 == 898c919eca14d9a3a987b0e8a171baef6bba78cafeeee0e95aa4a73d4dfce1e6
    prepend f2e3056f8f3522b61e2f8209aad2b9e887f662d7e789d5298f9e4bb55e99f603 ==  -> f2e3056f8f3522b61e2f8209aad2b9e887f662d7e789d5298f9e4bb55e99f603 | 898c919eca14d9a3a987b0e8a171baef6bba78cafeeee0e95aa4a73d4dfce1e6
    sha256 == 04cd79973ed2f2f58d4e860eba04ea66f8cf3857a2e0ace8261d84f10d505ae5
    sha256 == 0ecedc82d627c690af15e8d6a683d89129a4bc58df2f589a444aa13b9a2c2825
    append d026fc9373c628cc947d2955bf15bb4de30afba151b012a00fa710cc59c12b89 == 0ecedc82d627c690af15e8d6a683d89129a4bc58df2f589a444aa13b9a2c2825 -> d026fc9373c628cc947d2955bf15bb4de30afba151b012a00fa710cc59c12b89 | 
    sha256 == c54fa3cf41fbdd70db427508037e192004275825eabd5bef0985dbedd1ef367f
    sha256 == 4dadf20a946eb5b298b484e9b8e6f03faf29d682685aab609db85e5950966d8e
    append 6534670474b7fd50e101f0b0102340e606e3adb5ce90297460b9a545e3e4c6e9 == 4dadf20a946eb5b298b484e9b8e6f03faf29d682685aab609db85e5950966d8e -> 6534670474b7fd50e101f0b0102340e606e3adb5ce90297460b9a545e3e4c6e9 | 
    sha256 == e0e5219e37cd443bc22c1adda91db095a72d78f77115423d467f4c3fe86edc48
    sha256 == 3b26e909874d9a95b165cfa2847a347cc0a6852fddc451c4f8ea48e321989f33
    append e985209831c90232115412c8477083601fcc4c359b2bf9bd278c542007d9f4a8 == 3b26e909874d9a95b165cfa2847a347cc0a6852fddc451c4f8ea48e321989f33 -> e985209831c90232115412c8477083601fcc4c359b2bf9bd278c542007d9f4a8 | 
    sha256 == cfe606859c4355714238e1622d2767a901201fdbe2b08456f92ff9c03ed09acd
    sha256 == 9db72205468cb9839f769a464f939d8646aaac7f34cbaf4a1a00105d760ca2bf
    # Bitcoin block merkle root bfa20c765d10001a4aafcb347facaa46869d934f469a769f83b98c460522b79d