append ba4cb9e724c09d9328d8e0b3d5e1419e == c50d0024e2199893a5b490f7852d8c7c4a31fafc3e0c8dc2e58eee553ab5c470 -> ba4cb9e724c09d9328d8e0b3d5e1419e | 
sha256 == 8bf5cb41f60e8aaee534f9e84700e562a35463380ce24146645125fe4711ce84
 -> append e6660145cfceca97 == 8bf5cb41f60e8aaee534f9e84700e562a35463380ce24146645125fe4711ce84 -> e6660145cfceca97 | 
    sha256 == 9bb39a8b5ba295c24cbae01bf58934c9f4a0026ae76a84202119cf00c0440395
    append 9bb39a8b5ba295c24cbae01bf58934c9f4a0026ae76a84202119cf00c0440395 ==  -> 9bb39a8b5ba295c24cbae01bf58934c9f4a0026ae76a84202119cf00c0440395 | 9bb39a8b5ba295c24cbae01bf58934c9f4a0026ae76a84202119cf00c0440395
    sha256 == 3865dc242d3f9d78666bd7f6f4e7869aa073f433ba675b34211bf100db2fb881
    prepend c8d5dec9d96d3fe768b7555f99107cd9227ddc10233e30d98919d8b3d3c94e3d ==  -> c8d5dec9d96d3fe768b7555f99107cd9227ddc10233e30d98919d8b3d3c94e3d | 3865dc242d3f9d78666bd7f6f4e7869aa073f433ba675b34211bf100db2fb881
    sha256 == e7c02970955a68309e1a4dadf1a34422d571fae9924b0712580b5a707e2fb5cc
    append 98302227b31f34eac9db9804ba1e9f4e == e7c02970955a68309e1a4dadf1a34422d571fae9924b0712580b5a707e2fb5cc -> 98302227b31f34eac9db9804ba1e9f4e | 
    sha256 == 82dcd216db123bfbc7871ca23ecf0e146b91d46aa9d3d88969402b05991dc798
    append 07bf10ff3aa06cc5b1cffda07e07b1bad0c72ae2a995c9ca777d44649265e922 == 82dcd216db123bfbc7871ca23ecf0e146b91d46aa9d3d88969402b05991dc798 -> 07bf10ff3aa06cc5b1cffda07e07b1bad0c72ae2a995c9ca777d44649265e922 | 
    sha256 == 95eaa0f4cc52ce605fb60c914c648c734ba8f59dd20f847e2f3f357e3bed4415
    append 9159365fafe2b80d09d3f3448d8883736cd2c210bf5ef97e7877dd998ef143eb == 95eaa0f4cc52ce605fb60c914c648c734ba8f59dd20f847e2f3f357e3bed4415 -> 9159365fafe2b80d09d3f3448d8883736cd2c210bf5ef97e7877dd998ef143eb | 
    sha256 == 3e59e4e0d6e8b4dd6ce595564b775b7edb228cc2b98f05dcbc9b2cba0347dd3b
    prepend 1ab384a7c4dff612833877780db888fcda79bbff34e4fbb1945b4b3d99a8af66 ==  -> 1ab384a7c4dff612833877780db888fcda79bbff34e4fbb1945b4b3d99a8af66 | 3e59e4e0d6e8b4dd6ce595564b775b7edb228cc2b98f05dcbc9b2cba0347dd3b
    sha256 == ca995f4de4c8a32e6769b757e43d2278920ad5876361529c8de77369935c2a0a
    prepend 68dfcba0 ==  -> 68dfcba0 | ca995f4de4c8a32e6769b757e43d2278920ad5876361529c8de77369935c2a0a
    append a2737185676b8410 == 68dfcba0ca995f4de4c8a32e6769b757e43d2278920ad5876361529c8de77369935c2a0a -> a2737185676b8410 | 
    sha256 == af98a56fa3f077ba7fc4461fb7d914d1cd2142c9585a0914b77ecf3b92f5e297
    append 14afea0823e0ec53094d44faa57028a454af2e5933ba8b142a3dfb56f07450f3 == af98a56fa3f077ba7fc4461fb7d914d1cd2142c9585a0914b77ecf3b92f5e297 -> 14afea0823e0ec53094d44faa57028a454af2e5933ba8b142a3dfb56f07450f3 | 
    sha256 == 3af1097b0e2130c9c1ae01f9da3b98a69ae969e43951e549d920cd98ba9f0578
    prepend 7a05a777d5723f56f37b59fc388927cdbabb71b6b96b02a047515bb052ac9497 ==  -> 7a05a777d5723f56f37b59fc388927cdbabb71b6b96b02a047515bb052ac9497 | 3af1097b0e2130c9c1ae01f9da3b98a69ae969e43951e549d920cd98ba9f0578
    sha256 == 587c27907e2258df029b75df691988d8a6013d4b5c7d8c5691281929b39d6aa0
    append 4df2f09b9735f5345284ff3f1486508b30a49e530434eb219e7257f789e98c29 == 587c27907e2258df029b75df691988d8a6013d4b5c7d8c5691281929b39d6aa0 -> 4df2f09b9735f5345284ff3f1486508b30a49e530434eb219e7257f789e98c29 | 
    sha256 == 2e5768a00f9c48499c4111883a27dab7680d33b3e754218c7ad8a3c902cd6d62
    prepend 87327b6decd4718c897d5951131a91597762e81c8dc2f74873caa09a1d1b1217 ==  -> 87327b6decd4718c897d5951131a91597762e81c8dc2f74873caa09a1d1b1217 | 2e5768a00f9c48499c4111883a27dab7680d33b3e754218c7ad8a3c902cd6d62
    sha256 == 42e7495428ab03138365dd1cff30193b43d550fa8a1801f12243b3413b2c5b62
    append b4039ca6c225682de165efab134eb0e0bde744ceef141be05c1ef2d3903e7d67 == 42e7495428ab03138365dd1cff30193b43d550fa8a1801f12243b3413b2c5b62 -> b4039ca6c225682de165efab134eb0e0bde744ceef141be05c1ef2d3903e7d67 | 
    sha256 == 3cd8e5e3a0da19d5b6f81fc26f0b77fead161917a727cdeeaece7c1107752c27
    append dbbb2cf1f71aa5026164ca30337276bb7eba691bb74e61dd087027a9cd3b9783 == 3cd8e5e3a0da19d5b6f81fc26f0b77fead161917a727cdeeaece7c1107752c27 -> dbbb2cf1f71aa5026164ca30337276bb7eba691bb74e61dd087027a9cd3b9783 | 
    sha256 == dd0943944c3ce91aa61e0942fcadc06f75cb93cbab6ce8ed45c8dca55f7b4dd6
    prepend 8ec56e05bb9dcbc0a656339be67608b467a02df118622100bce3b1df1aacd8e2 ==  -> 8ec56e05bb9dcbc0a656339be67608b467a02df118622100bce3b1df1aacd8e2 | dd0943944c3ce91aa61e0942fcadc06f75cb93cbab6ce8ed45c8dca55f7b4dd6
    sha256 == 5f12da3cf4e06282fc460f69df17a92db07a2a0d57d3a0d3a118f9bd0350ed53
    append 00d62be1d357ed883ed2a130b054d275b66d650f884979cf13133dd155cae804 == 5f12da3cf4e06282fc460f69df17a92db07a2a0d57d3a0d3a118f9bd0350ed53 -> 00d62be1d357ed883ed2a130b054d275b66d650f884979cf13133dd155cae804 | 
    sha256 == b1c3aa3c17ba8711196e34037c79848fe213f7c87bfadf9b7eea868517a63148
    prepend 2d20e8f9ba9faa8f1258b45a8e03b45fcb9c5f88195a73549b1ca01d70b2058b ==  -> 2d20e8f9ba9faa8f1258b45a8e03b45fcb9c5f88195a73549b1ca01d70b2058b | b1c3aa3c17ba8711196e34037c79848fe213f7c87bfadf9b7eea868517a63148
    sha256 == b8c1d7b716425e1336d0e075625442cef4b720af6e726bed8290ad33da9f0d16
    append 2133d6453588169e2d4c823fcdce92afea7f144049dfe43409ac0c64cd11e660 == b8c1d7b716425e1336d0e075625442cef4b720af6e726bed8290ad33da9f0d16 -> 2133d6453588169e2d4c823fcdce92afea7f144049dfe43409ac0c64cd11e660 | 
    sha256 == e0f72e87914e4754ec40bdad781066c5e54b58d7f73ff570157380196579ba52
    prepend 234c73aad35509053c437c64008da9aae0aeedc612bc725582e103131945baac ==  -> 234c73aad35509053c437c64008da9aae0aeedc612bc725582e103131945baac | e0f72e87914e4754ec40bdad781066c5e54b58d7f73ff570157380196579ba52
    sha256 == ba15af1a11a6cbb9d715ae6465940d0bdb7d0daa3c2ab3485eac7da5282f808c
    prepend 4c0b9b5dcb865e154edc247e68acb409a86006b9c18896ea23e957eba30f784b ==  -> 4c0b9b5dcb865e154edc247e68acb409a86006b9c18896ea23e957eba30f784b | ba15af1a11a6cbb9d715ae6465940d0bdb7d0daa3c2ab3485eac7da5282f808c
    sha256 == 41c18d29b09e9c4a9e612f052614f18dfadb312330cb84c547bab41ab9072e17
    prepend 01000000018ffd667d4e77ce47ced95fbe7da71d048001bb86d4b6c0b1524fa81eea9ae0290000000000feffffff02352b0300000000001600148b20ed066a8a988cb2e00e8677c114714e0bf6b00000000000000000226a20 ==  -> 01000000018ffd667d4e77ce47ced95fbe7da71d048001bb86d4b6c0b1524fa81eea9ae0290000000000feffffff02352b0300000000001600148b20ed066a8a988cb2e00e8677c114714e0bf6b00000000000000000226a20 | 41c18d29b09e9c4a9e612f052614f18dfadb312330cb84c547bab41ab9072e17
    append 02000e00 == 01000000018ffd667d4e77ce47ced95fbe7da71d048001bb86d4b6c0b1524fa81eea9ae0290000000000feffffff02352b0300000000001600148b20ed066a8a988cb2e00e8677c114714e0bf6b00000000000000000226a2041c18d29b09e9c4a9e612f052614f18dfadb312330cb84c547bab41ab9072e17 -> 02000e00 | 
    # transaction id 2c4763aa1f5746d4fbb9a540fd02a65a5762358f772741908cf043bffeaacd87
    sha256 == fcfcc14c9c638f72c82f1f37e0095703e9279b8bcd52407b9cf35ed736cc9a59
    sha256 == 87cdaafebf43f08c904127778f3562575aa602fd40a5b9fbd446571faa63472c
    prepend e187108d597345bfb827d1f15b10074473a03262dc09ec2626a6909ad623ac94 ==  -> e187108d597345bfb827d1f15b10074473a03262dc09ec2626a6909ad623ac94 | 87cdaafebf43f08c904127778f3562575aa602fd40a5b9fbd446571faa63472c
    sha256 == 279b82a4f16a607bea6355d7bc788b0ac69e1568c82c83c75721866885d86c87
    sha256 == fc56bffe37e78f9328bd0a535edf391890d08f8b155cd5f4f730fedca059c9e6
    prepend 1c19f3e617b65316869c7f4e5ac542bd9f23490123cd0b9f37dffa56dabd763e ==  -> 1c19f3e617b65316869c7f4e5ac542bd9f23490123cd0b9f37dffa56dabd763e | fc56bffe37e78f9328bd0a535edf391890d08f8b155cd5f4f730fedca059c9e6
    sha256 == 70bd2f5398bd91f862402f97ea7034445ba017ed940a346eba55a12bdaf47d7b
    sha256 == 2149885f8ded6397743201361b1e0ca766b48b131cc64ccfe8abd8ccb31a3410
    append 76a8a5504ac3e7e6e5470d3e2710c80be8800b2b6f69da86bfcbcb0e7c19474c == 2149885f8ded6397743201361b1e0ca766b48b131cc64ccfe8abd8ccb31a3410 -> 76a8a5504ac3e7e6e5470d3e2710c80be8800b2b6f69da86bfcbcb0e7c19474c | 
    sha256 == b699bdb20acf53bf42b8daabb4928a6c198a55ef56c7a134d26902a69d468e41
    sha256 == 8aad252992d7c273b30c11a8e0d26e414075c9e4f28ebd706a0efb44be4271d2
    prepend ad1c0ebfd7a212fca28dd6956ac946bcf0b547d441f2712985596eb72707afa7 ==  -> ad1c0ebfd7a212fca28dd6956ac946bcf0b547d441f2712985596eb72707afa7 | 8aad252992d7c273b30c11a8e0d26e414075c9e4f28ebd706a0efb44be4271d2
    sha256 == a6a433eed3a23c3184ea9b511c1201d2c0f4b71c393e141b9bb9e940bf429f2d
    sha256 == e6762d28dcfe2a81bf6fecf51310461e324b7b85a08490e490865f979bc96d5c
    append b96725bf0f276c906aa23408dfd4a386b457c7b43964101fcc18138b539f76b8 == e6762d28dcfe2a81bf6fecf51310461e324b7b85a08490e490865f979bc96d5c -> b96725bf0f276c906aa23408dfd4a386b457c7b43964101fcc18138b539f76b8 | 
    sha256 == e5c8e268637ae70ac13db9c058b52bb138a8e6c923ff8782c4eeb7e06ac76792
    sha256 == d722efe6b164c821c55a2b96b771ff6274c8c27e2836503f13dfb7e232199739
    append 8f262e45a3b2a839d625f4ea3bd36aae051ccbfb9866cc1a8f8c4c0552e88292 == d722efe6b164c821c55a2b96b771ff6274c8c27e2836503f13dfb7e232199739 -> 8f262e45a3b2a839d625f4ea3bd36aae051ccbfb9866cc1a8f8c4c0552e88292 | 
    sha256 == 56b6948df66a8051b499f439849b8097b8e9ee9ea9ae7ff358daf456a2762522
    sha256 == db1d162111ed39c257d0d945132583d89e5cacdb7ba7ed3276e25dd37cfeba70
    prepend 515c611602fd0f03e3f896b32c85091876a5cf7a790445ffe9741e390567a44c ==  -> 515c611602fd0f03e3f896b32c85091876a5cf7a790445ffe9741e390567a44c | db1d162111ed39c257d0d945132583d89e5cacdb7ba7ed3276e25dd37cfeba70
    sha256 == 3598d847e0506a2b9caeec6e5ec4f051751bbbd25c4d60cc4cf998932b267a92
    sha256 == 7caad80746e378b2f99ded82ffd8d6022b3d47a2ed3545caeb9305bf97d50c23
    prepend fdc1eaeb7fd714b4b28ce036182fd326501d4b1332ac01dd68d6f4cb5d12ecbd ==  -> fdc1eaeb7fd714b4b28ce036182fd326501d4b1332ac01dd68d6f4cb5d12ecbd | 7caad80746e378b2f99ded82ffd8d6022b3d47a2ed3545caeb9305bf97d50c23
    sha256 == 9f5233d9b6785bc920fff76c7d031737903f98c382f5d032ec9b5eeb17881f55
    sha256 == aaa64520780d9832f0eb64e8dfdca4c5dd09979f4eee837858e4cddac6248013
    append 6ce526206f0d187f18423afcf863f5f7990aa6f331f4acd8c279c5d0e002f4b7 == aaa64520780d9832f0eb64e8dfdca4c5dd09979f4eee837858e4cddac6248013 -> 6ce526206f0d187f18423afcf863f5f7990aa6f331f4acd8c279c5d0e002f4b7 | 
    sha256 == df55fd146e3d25fcfa227fa2713ab757c9b6211b18ebc188d4e8921600000430
    sha256 == 493f17c676041fc16bd36ef93d7890411f63cea68514c71e747555fc5f719b02
    prepend 063556035117175b2dba5df6bdef88bf6135a476bc77d933267e9f54830608df ==  -> 063556035117175b2dba5df6bdef88bf6135a476bc77d933267e9f54830608df | 493f17c676041fc16bd36ef93d7890411f63cea68514c71e747555fc5f719b02
    sha256 == 2cfb34186a83a5b866a8c8592bb79d7756c63e59815eeb4844941ce7a0a356c1
    sha256 == 52eabfb104cfdb45c8e18e3e2b7ab33e5f5a47ed45139ed30388a3aafeadf351
    prepend 49caf568b17a290f71541c33bdb4848fa242948db402a92e912e6ff9f981ec5c ==  -> 49caf568b17a290f71541c33bdb4848fa242948db402a92e912e6ff9f981ec5c | 52eabfb104cfdb45c8e18e3e2b7ab33e5f5a47ed45139ed30388a3aafeadf351
    sha256 == c34361e5b3277070f3a3869620a6fb4fdfe2b01f4f268d4fc7fe4204796e01cf
    sha256 == 743f065fb95efde4adf0381fcae40d99ea7136b56b74131a70ca30d260a2e8ca
    append 05fef5634dfb33c40daf39f9d0754b2487afb56745c611b443966556527110f5 == 743f065fb95efde4adf0381fcae40d99ea7136b56b74131a70ca30d260a2e8ca -> 05fef5634dfb33c40daf39f9d0754b2487afb56745c611b443966556527110f5 | 
    sha256 == 65133a5574188ee3ae396d2986b916cdf60e86e769eb77af20f0d0b3e8f1d72c
    sha256 == 16307645df1b0e62229c5b191c8324e2876659d01a60edec89d9180a49de0d52
    # Bitcoin block merkle root 520dde490a18d989eced601ad0596687e224831c195b9c22620e1bdf45763016