append 25ca69ead1bfcd1ea6e3f0e4e427eb2a == 185807e4f3a63609ff872629dfe016936c79c3b5d4be35c0a32832c6fc629fe0 -> 25ca69ead1bfcd1ea6e3f0e4e427eb2a | 
sha256 == 8240abb75941c77db7847840da9458fcf9cb5dd4db3a69fb9c13ed824a846a78
 -> append 1f82c1cdf66f811f == 8240abb75941c77db7847840da9458fcf9cb5dd4db3a69fb9c13ed824a846a78 -> 1f82c1cdf66f811f | 
    sha256 == c576615cf764dc69f0f7ecd695e8f1ed2fe3a22b80d9e0c2d37a9f509fa2f97f
    append 620d00251ba0928bfa6f2b53ae1b1039 == c576615cf764dc69f0f7ecd695e8f1ed2fe3a22b80d9e0c2d37a9f509fa2f97f -> 620d00251ba0928bfa6f2b53ae1b1039 | 
    sha256 == 9ceb1b990a5b42075d0208ef6f1019df24b5b20fdf44cbdc21f875e5f3f5d45d
    prepend ed86979fec699f549a66f6eb2080c93809d94bb5ff12206399411f090b0b7330 ==  -> ed86979fec699f549a66f6eb2080c93809d94bb5ff12206399411f090b0b7330 | 9ceb1b990a5b42075d0208ef6f1019df24b5b20fdf44cbdc21f875e5f3f5d45d
    sha256 == 85903de69374be1fa2a0e3aa4b1f406e7eb8fb4fffb2726c6e691aa3eaef9c78
    prepend 68e72540 ==  -> 68e72540 | 85903de69374be1fa2a0e3aa4b1f406e7eb8fb4fffb2726c6e691aa3eaef9c78
    append 43910d6554839970 == 68e7254085903de69374be1fa2a0e3aa4b1f406e7eb8fb4fffb2726c6e691aa3eaef9c78 -> 43910d6554839970 | 
    sha256 == 8c3b69bf3db4038919dd7ce027229fc1343db2d4acc89b433d8869c531661270
    prepend 44f7d19b5318510ccee66822d2f3bbf74edfd37ee722538f6a9db303c137cc23 ==  -> 44f7d19b5318510ccee66822d2f3bbf74edfd37ee722538f6a9db303c137cc23 | 8c3b69bf3db4038919dd7ce027229fc1343db2d4acc89b433d8869c531661270
    sha256 == 49414ee7f69022b6ab3d815a3a2b8d9a2660e4d019f5fdebb00eb7c2d7f021d7
    append 675a86f1c7509c02381528c5439f3532c7a9ee474862ebf0f33d67dc4666f140 == 49414ee7f69022b6ab3d815a3a2b8d9a2660e4d019f5fdebb00eb7c2d7f021d7 -> 675a86f1c7509c02381528c5439f3532c7a9ee474862ebf0f33d67dc4666f140 | 
    sha256 == 7ce078a3e3fe4e55dbc078c4e399256416b76028709b79ec9447a5bfd628fb36
    append 331fef6ffff55df3498d9ba75443966542a919c1304a7169623662c75ed498fc == 7ce078a3e3fe4e55dbc078c4e399256416b76028709b79ec9447a5bfd628fb36 -> 331fef6ffff55df3498d9ba75443966542a919c1304a7169623662c75ed498fc | 
    sha256 == 7ff4b967690dcc8103e74acd98d79a0f6e9c6f8a58bae2bcc7275b5257354204
    prepend f05ee30eedd8751e6b56fb57a040084d218611d9e17b8fa133a1cfc37161aae6 ==  -> f05ee30eedd8751e6b56fb57a040084d218611d9e17b8fa133a1cfc37161aae6 | 7ff4b967690dcc8103e74acd98d79a0f6e9c6f8a58bae2bcc7275b5257354204
    sha256 == dcc2e22796c95283454ccfd06c8b0309911267b51da09760da6b8b4e5fbd0c8f
    prepend 71a046b17ffb4f4a31e61682b14a46e9689e5bd53f57e1a398ba131af08259fc ==  -> 71a046b17ffb4f4a31e61682b14a46e9689e5bd53f57e1a398ba131af08259fc | dcc2e22796c95283454ccfd06c8b0309911267b51da09760da6b8b4e5fbd0c8f
    sha256 == d5a4808ac21e4e4eaed2577b08ea864a04f2315ed125228242390974d0aa54b1
    prepend afdcb3523ff1e23322982d5501233f7304a656e448c740e3bed2663c5aaf2348 ==  -> afdcb3523ff1e23322982d5501233f7304a656e448c740e3bed2663c5aaf2348 | d5a4808ac21e4e4eaed2577b08ea864a04f2315ed125228242390974d0aa54b1
    sha256 == f109c27e02b608260e617dd6ee0261a31159c60f5c92426aa21665c973313e64
    prepend 6b8ba19bcc547a3ff8219ffc1432b7be4beb0c0759d3c09de0d0237b8c8bfbc4 ==  -> 6b8ba19bcc547a3ff8219ffc1432b7be4beb0c0759d3c09de0d0237b8c8bfbc4 | f109c27e02b608260e617dd6ee0261a31159c60f5c92426aa21665c973313e64
    sha256 == cf8a1da5753ec9f1f90ecd4040aedeec9c97c05fb376ec7780915a7ad29e2c98
    prepend 4e89ef3be0b6ea71281bad4e683004cc089f558b2208d4292abf502534129cc4 ==  -> 4e89ef3be0b6ea71281bad4e683004cc089f558b2208d4292abf502534129cc4 | cf8a1da5753ec9f1f90ecd4040aedeec9c97c05fb376ec7780915a7ad29e2c98
    sha256 == 62470533048c579269ba9ee22ec74bf2ebfda0594745902994cd2b789631fce0
    prepend af3a14ba67df9aa92fe3202443831c8c9eec0992d8e9f8fb56bee2b734d75118 ==  -> af3a14ba67df9aa92fe3202443831c8c9eec0992d8e9f8fb56bee2b734d75118 | 62470533048c579269ba9ee22ec74bf2ebfda0594745902994cd2b789631fce0
    sha256 == 27b363a1ee7de42b3f667eb1741b97c7673c2ec5583d05d0c7d3c135809d2a5c
    append d019e237599b8eea1c86b811b66d33d79c61e6956ec0777b63c0a6dce605f504 == 27b363a1ee7de42b3f667eb1741b97c7673c2ec5583d05d0c7d3c135809d2a5c -> d019e237599b8eea1c86b811b66d33d79c61e6956ec0777b63c0a6dce605f504 | 
    sha256 == 6a98e32445665d6e0c0c7238e4b26923945f12e308b5fa60f795e56894dfe05c
    prepend bb45b5c7cfc39f68e6bdbf3d0f003408271456b4bfc5193e846d847b90385bc0 ==  -> bb45b5c7cfc39f68e6bdbf3d0f003408271456b4bfc5193e846d847b90385bc0 | 6a98e32445665d6e0c0c7238e4b26923945f12e308b5fa60f795e56894dfe05c
    sha256 == 79a4ebb85c62fba07230851c2947dafa12f0e616009d38aa2210d03f76ee79fb
    append 3edd556bde7f5ac5fe22b48c717894195c07c608933dcf4f942aca62470bdcb1 == 79a4ebb85c62fba07230851c2947dafa12f0e616009d38aa2210d03f76ee79fb -> 3edd556bde7f5ac5fe22b48c717894195c07c608933dcf4f942aca62470bdcb1 | 
    sha256 == d84004966198d3ca01c6d3438ff2778332ba0096d10c00e0d24df8e64ced0ee9
    prepend d8cdee2d21a470f7075c630f88f7ff1d7b7daa3cd03c0332f38fe5b34d0db9d1 ==  -> d8cdee2d21a470f7075c630f88f7ff1d7b7daa3cd03c0332f38fe5b34d0db9d1 | d84004966198d3ca01c6d3438ff2778332ba0096d10c00e0d24df8e64ced0ee9
    sha256 == d4d215074031750ffa8c2bebd87ff79fe2d28114b0384d9473c78b2c8978cb94
    prepend 0100000001cee15b302dc4a8a5f39754a27750158d8bc7784b7ae10dae24f4955ce0489eb90000000000feffffff02e30703000000000016001420ac551eac2f8783b1e4246885ec552339d969d20000000000000000226a20 ==  -> 0100000001cee15b302dc4a8a5f39754a27750158d8bc7784b7ae10dae24f4955ce0489eb90000000000feffffff02e30703000000000016001420ac551eac2f8783b1e4246885ec552339d969d20000000000000000226a20 | d4d215074031750ffa8c2bebd87ff79fe2d28114b0384d9473c78b2c8978cb94
    append f0020e00 == 0100000001cee15b302dc4a8a5f39754a27750158d8bc7784b7ae10dae24f4955ce0489eb90000000000feffffff02e30703000000000016001420ac551eac2f8783b1e4246885ec552339d969d20000000000000000226a20d4d215074031750ffa8c2bebd87ff79fe2d28114b0384d9473c78b2c8978cb94 -> f0020e00 | 
    # transaction id 747f7b065f9b5d3aa362c79883e0f96e2cf206e9be7eab147c4e2004f7d7fb7d
    sha256 == fc35f4b7b56ec7d05c7ae48665d976c258d349602b8260543bba700fe1ccf54e
    sha256 == 7dfbd7f704204e7c14ab7ebee906f22c6ef9e08398c762a33a5d9b5f067b7f74
    append dcb6f59c03fd2cd2abfeba304fde8b9effd7dac3014a6fceeb34cbd5d2d969a1 == 7dfbd7f704204e7c14ab7ebee906f22c6ef9e08398c762a33a5d9b5f067b7f74 -> dcb6f59c03fd2cd2abfeba304fde8b9effd7dac3014a6fceeb34cbd5d2d969a1 | 
    sha256 == 2a4d31304c0fa47d98fc65497afe6743690a77c1d1525fe67f03199de499a10f
    sha256 == 90f6cb06f16926f11a7b3afd5c8f8cbc626de5d3f5308570640b517a3b24b2b5
    prepend 61a6ae88509b7de5826877ebcb04b299060b6b39cd5aff2322f46f7e6e5512da ==  -> 61a6ae88509b7de5826877ebcb04b299060b6b39cd5aff2322f46f7e6e5512da | 90f6cb06f16926f11a7b3afd5c8f8cbc626de5d3f5308570640b517a3b24b2b5
    sha256 == 2066b7baaa04f1f845266996b862d3a665b8820e8cf8077295d1b24e4475799b
    sha256 == e2b7f9d1c26fc05b906efdc9062c8f2755659a1c2b7c602d6169f77c796f1863
    append c5a5be3f1df70bfd71497e488ad41aee49e57630c80172295b6f0351c575cde5 == e2b7f9d1c26fc05b906efdc9062c8f2755659a1c2b7c602d6169f77c796f1863 -> c5a5be3f1df70bfd71497e488ad41aee49e57630c80172295b6f0351c575cde5 | 
    sha256 == 2fb2f5cfd0f550d06cf597f31c112f6a0a7024e43450a09d2cdb6a0be4615b46
    sha256 == 6446dd07795c01785a5d31f6b2d68d956f12e1d1b07a0c09a96e7f182503da59
    prepend 6796f9a212dfbdfe3576b50fd325a04e3db3240cf8af6b7f7931b508531b25fc ==  -> 6796f9a212dfbdfe3576b50fd325a04e3db3240cf8af6b7f7931b508531b25fc | 6446dd07795c01785a5d31f6b2d68d956f12e1d1b07a0c09a96e7f182503da59
    sha256 == 44b399f615c3bd0fb721cbd348387796c2a8502637c403ba6ee89704dd75be0b
    sha256 == 8fea18e86208e22f86a806166bf8c9aa00b62ff0684dc0703194ed567ecfb7a9
    prepend 417b6619f3cc6f352f382d6c4504e1a5413f8d2d203022cd33428326afcb8031 ==  -> 417b6619f3cc6f352f382d6c4504e1a5413f8d2d203022cd33428326afcb8031 | 8fea18e86208e22f86a806166bf8c9aa00b62ff0684dc0703194ed567ecfb7a9
    sha256 == cee5ba7b96e84696fd89b8bf082cb2e9b8ca9989954670174b33d229b4b4d201
    sha256 == 2e0c201c227307996f92ffa6e27a9839c23b4b1ae6b0b5cb87902944357cb6a1
    append 71ae311c8a70fc4189763ddf0f54c3f382967efd19381f1703e0125636ec24f0 == 2e0c201c227307996f92ffa6e27a9839c23b4b1ae6b0b5cb87902944357cb6a1 -> 71ae311c8a70fc4189763ddf0f54c3f382967efd19381f1703e0125636ec24f0 | 
    sha256 == 6723f974a0cbadfeaa95bce7c29f78dc5031a5a5c6fdc1b532014bda75a59b38
    sha256 == e1fdef11b6bfaf466809bb5a3e98c9b0a0bfad6e6d8e6014cacb20cd238457ec
    prepend 6799242d175dae61e08d48360eba88e1ad571416288d9a4d4ce6b230f5473711 ==  -> 6799242d175dae61e08d48360eba88e1ad571416288d9a4d4ce6b230f5473711 | e1fdef11b6bfaf466809bb5a3e98c9b0a0bfad6e6d8e6014cacb20cd238457ec
    sha256 == 5cf9dd0f08e93ebd306d97f8729e92ac4892530c3e670c6336b5fc7b684bfab0
    sha256 == 26d35c87f0187586c20fe218ddb78a6cac57415b48bad668b7f683f5f0f9052a
    prepend 341fdfb01fe801f7a07126f6783777b7c001ec58356908bbbbdee8107f71fb6c ==  -> 341fdfb01fe801f7a07126f6783777b7c001ec58356908bbbbdee8107f71fb6c | 26d35c87f0187586c20fe218ddb78a6cac57415b48bad668b7f683f5f0f9052a
    sha256 == 809ee6d6d9c49c29f845205caccec4ac229a2ca3e78a09e880467665ec88cbfb
    sha256 == 09d50c8c9ffcbb2fd564d460fe3c92af969092be5e8b80f1ea790683ac554e79
    append 3327a7ee7d49129f82f6d3b94a4dd77aa51131d94c281bd726d9bc9db4c39e3c == 09d50c8c9ffcbb2fd564d460fe3c92af969092be5e8b80f1ea790683ac554e79 -> 3327a7ee7d49129f82f6d3b94a4dd77aa51131d94c281bd726d9bc9db4c39e3c | 
    sha256 == 2a39a0a03a21f77f5b5d63843cf2cf1a813a6beb4d18d09f6921760798666605
    sha256 == 79cc99386c5cd836c396ff06a608083debdae1ac65d3c63387a3faf976225662
    append 3c221a05be68722ba2ffc0cecb064df8f4c7819493d430a02a194e78ee66dc38 == 79cc99386c5cd836c396ff06a608083debdae1ac65d3c63387a3faf976225662 -> 3c221a05be68722ba2ffc0cecb064df8f4c7819493d430a02a194e78ee66dc38 | 
    sha256 == f7c6e0dac2e72718dba8aff6718a862ff560c21dc2fcd890e691b8baa248690d
    sha256 == 3fe6993b887c129089c7a25ef18d59f682e739422212e6d45d846ef4f63e2b7f
    prepend a0468061093b948bcca5eee7ff7863c300b1c448f60ac35933fa90120c4d0237 ==  -> a0468061093b948bcca5eee7ff7863c300b1c448f60ac35933fa90120c4d0237 | 3fe6993b887c129089c7a25ef18d59f682e739422212e6d45d846ef4f63e2b7f
    sha256 == f7cb78c1d28184d3a562b2318496808f094997ec275fcde23e5b9506995a0bfd
    sha256 == 229a59a8ae44e5f495482eb4a1bd57270c6cd3f053501f6558b8db9b1107e5de
    append fa13e888a3c42c619fd01a2e59fb7f3e091dfda9fb7846214871efbbe765cc8b == 229a59a8ae44e5f495482eb4a1bd57270c6cd3f053501f6558b8db9b1107e5de -> fa13e888a3c42c619fd01a2e59fb7f3e091dfda9fb7846214871efbbe765cc8b | 
    sha256 == 336cfed5c7ca49b2135e4c4d9f47243539dc26c26bac10920082c236d825f4af
    sha256 == 14d6b282967ad152930001e4a78d9a572e01ceda4b3a4eeaba8f3d5d20116405
    # Bitcoin block merkle root 056411205d3d8fbaea4e3a4bdace012e579a8da7e401009352d17a9682b2d614