append 20681ba8a8fae6c6d6fdd55ce1c9cd3d == d348178198ac998176cd712e03f0535517da9c1f8fc58958dca3d60dda9bf7f1 -> 20681ba8a8fae6c6d6fdd55ce1c9cd3d | 
sha256 == 7f1c919513bd70792c68314c4082ab99d55d01b490a0f347ffdba6581e63a0e2
 -> append 61924fd07140764c21b13e1c05a5d394 == 7f1c919513bd70792c68314c4082ab99d55d01b490a0f347ffdba6581e63a0e2 -> 61924fd07140764c21b13e1c05a5d394 | 
    sha256 == 7fd65fc30bd6e3fac72057345aa8e3b5101c4668c77b71bcdebc0d1ed3ab2b9c
    append bd7a8cfebf585e4ade71e355fd204bf61a274d4cd6094eaee4a1a995a9b482fa == 7fd65fc30bd6e3fac72057345aa8e3b5101c4668c77b71bcdebc0d1ed3ab2b9c -> bd7a8cfebf585e4ade71e355fd204bf61a274d4cd6094eaee4a1a995a9b482fa | 
    sha256 == 9c28bcfd27b6871ef8c4d5057efbbcb806e96b28cd9c0427a1c03eb6771a98cf
    append b796e9920a92314f594a9301f5581de85dbac888cde9da1af17fee8af9512976 == 9c28bcfd27b6871ef8c4d5057efbbcb806e96b28cd9c0427a1c03eb6771a98cf -> b796e9920a92314f594a9301f5581de85dbac888cde9da1af17fee8af9512976 | 
    sha256 == f0837c3a84c2ed9eddb2d38dd37bd6decf75aec9f9ce1f7212ea4455e363ab28
    prepend 67221ff8 ==  -> 67221ff8 | f0837c3a84c2ed9eddb2d38dd37bd6decf75aec9f9ce1f7212ea4455e363ab28
    append f9229350542cce12 == 67221ff8f0837c3a84c2ed9eddb2d38dd37bd6decf75aec9f9ce1f7212ea4455e363ab28 -> f9229350542cce12 | 
    sha256 == d5079ce94fe0cd0ba9f643d2d4fc3c494c5aba6683ce5de1082805d303b86d85
    prepend 889f910e2e4eed63199b81521f2f9b03a4b4098798e02bf690e773c6b84507ae ==  -> 889f910e2e4eed63199b81521f2f9b03a4b4098798e02bf690e773c6b84507ae | d5079ce94fe0cd0ba9f643d2d4fc3c494c5aba6683ce5de1082805d303b86d85
    sha256 == b52a9d6633efd0a5e6f5f9751e91a36729c5f0b0e1578535424661677737b547
    prepend 6d24e417f091ded39aca73d2fa5167665a1180511adbecb9c7fd02723c8a2dc3 ==  -> 6d24e417f091ded39aca73d2fa5167665a1180511adbecb9c7fd02723c8a2dc3 | b52a9d6633efd0a5e6f5f9751e91a36729c5f0b0e1578535424661677737b547
    sha256 == 8704eedf441bc0ea689c958795a43ea337c263ebe7f9a15cfe6884f6c3a627b2
    append 82e362d8789154ed2f965b78b3f25f0cfb20637a1982a2af334e5678f34fb560 == 8704eedf441bc0ea689c958795a43ea337c263ebe7f9a15cfe6884f6c3a627b2 -> 82e362d8789154ed2f965b78b3f25f0cfb20637a1982a2af334e5678f34fb560 | 
    sha256 == a92324df7c6227f6d6335916b30c985b9c63b1299e3051a9fce1cdcf554434bb
    prepend 7f885a068f5d0585f82a231514de44bf76b10418dd1cd0f54049e4002dbf4e8f ==  -> 7f885a068f5d0585f82a231514de44bf76b10418dd1cd0f54049e4002dbf4e8f | a92324df7c6227f6d6335916b30c985b9c63b1299e3051a9fce1cdcf554434bb
    sha256 == ecda29f5644a493b517ae8d98726ac37c299a44713945b5f0eba43b007aeadf5
    append 21eaebcc37bdc7a64be6164a46b5aa387f64548d8575695908009bbf6b33f6cd == ecda29f5644a493b517ae8d98726ac37c299a44713945b5f0eba43b007aeadf5 -> 21eaebcc37bdc7a64be6164a46b5aa387f64548d8575695908009bbf6b33f6cd | 
    sha256 == 41eea4fb8663484d19c3b1481cf8e8c0718888b6cd1f25c293cf192d3a1ef722
    prepend 4ca71bf2ffeb3fcc08350d9c9c58eae86ac23eb77c41e780f0b27a7579d6f424 ==  -> 4ca71bf2ffeb3fcc08350d9c9c58eae86ac23eb77c41e780f0b27a7579d6f424 | 41eea4fb8663484d19c3b1481cf8e8c0718888b6cd1f25c293cf192d3a1ef722
    sha256 == 92abcac6915bb09b9910334e986f7173644ade8f502152319f0c2f67ba55e262
    append dfdb704a7aab2b96dcdc48b72a269be3fbdc98b2659c213130bf6554ba6794e8 == 92abcac6915bb09b9910334e986f7173644ade8f502152319f0c2f67ba55e262 -> dfdb704a7aab2b96dcdc48b72a269be3fbdc98b2659c213130bf6554ba6794e8 | 
    sha256 == ba9b44624951d647251fb52f1002eb4901158b3d536d612d540eb2cab86d8cb4
    append 2f6a003f91a67910d44fadf557555dd515a7e0b4e7e7f694f162ec9f7f952104 == ba9b44624951d647251fb52f1002eb4901158b3d536d612d540eb2cab86d8cb4 -> 2f6a003f91a67910d44fadf557555dd515a7e0b4e7e7f694f162ec9f7f952104 | 
    sha256 == a20bf723b9e2d4f91853ee3417473ed5a406542e0e1c281c09a088a9cf49505e
    append 35f391cc121e0248113308f99e117457264000713b33a4bdae3203dff6c8bdcc == a20bf723b9e2d4f91853ee3417473ed5a406542e0e1c281c09a088a9cf49505e -> 35f391cc121e0248113308f99e117457264000713b33a4bdae3203dff6c8bdcc | 
    sha256 == bb42fd15d4e8629f5e87d84c535f6ea5245af4ec36c9f8a30ba7c4114996294e
    prepend e318fbd7ae8a5631ed89da435e9f1b555207535ce66e6e70dc25088be52a4d73 ==  -> e318fbd7ae8a5631ed89da435e9f1b555207535ce66e6e70dc25088be52a4d73 | bb42fd15d4e8629f5e87d84c535f6ea5245af4ec36c9f8a30ba7c4114996294e
    sha256 == 4cb105cb9c3fee9962021d33000197b28fd4a964acf0200ee9919c3d9bc1a514
    append 79da080c20c9cb1de00e87be653164f14b8c9f6727d08faa4b86a55f1c5e6dfa == 4cb105cb9c3fee9962021d33000197b28fd4a964acf0200ee9919c3d9bc1a514 -> 79da080c20c9cb1de00e87be653164f14b8c9f6727d08faa4b86a55f1c5e6dfa | 
    sha256 == 4b271b957eaeec4733db57ef375ce0f392ea81eb8e426ca46e81c9adfad81d1b
    prepend 7b84203147e8488026b427fd88f98dd37253482ae9a40c9f1af98c65b2ea8e45 ==  -> 7b84203147e8488026b427fd88f98dd37253482ae9a40c9f1af98c65b2ea8e45 | 4b271b957eaeec4733db57ef375ce0f392ea81eb8e426ca46e81c9adfad81d1b
    sha256 == d02f4d349fd8eec51fdb54a989fbb087d0b6e4fffdd3daa9770cffb19fff6b8b
    append f85897b4a58e4763d30184caa11fbd3560d0cc4095a01fc3dbd8d960816a33c9 == d02f4d349fd8eec51fdb54a989fbb087d0b6e4fffdd3daa9770cffb19fff6b8b -> f85897b4a58e4763d30184caa11fbd3560d0cc4095a01fc3dbd8d960816a33c9 | 
    sha256 == 0e8cb320779410319ae2c6c068afb90b83633f2f3c146bd0ce4f2dac64e64fd9
    prepend e30a91e2dbf847cfd216abd67748352635c5a848907d2160889d8ea3d9288fd2 ==  -> e30a91e2dbf847cfd216abd67748352635c5a848907d2160889d8ea3d9288fd2 | 0e8cb320779410319ae2c6c068afb90b83633f2f3c146bd0ce4f2dac64e64fd9
    sha256 == 66d74fc39c09230d3f7413dc6b3dfcd034f2ab1a3f67b8dd51f7a36e31d47e49
    append cf06922930a4981c847a19c19559254626de5c74b4ab778ac9e01270990ae3c3 == 66d74fc39c09230d3f7413dc6b3dfcd034f2ab1a3f67b8dd51f7a36e31d47e49 -> cf06922930a4981c847a19c19559254626de5c74b4ab778ac9e01270990ae3c3 | 
    sha256 == d6448a6b56cc6e989c96cb39cbf0a7ac2442fa3d5628b28104cc806127637754
    prepend 0100000001641101725512396effe5bddc6e6ea47e1a13c3adc0769b1e4740094f46845f6f0000000000feffffff02bac408000000000016001413a3fd28d777115cf6e8e76f8ebdbaf068f320e30000000000000000226a20 ==  -> 0100000001641101725512396effe5bddc6e6ea47e1a13c3adc0769b1e4740094f46845f6f0000000000feffffff02bac408000000000016001413a3fd28d777115cf6e8e76f8ebdbaf068f320e30000000000000000226a20 | d6448a6b56cc6e989c96cb39cbf0a7ac2442fa3d5628b28104cc806127637754
    append 093f0d00 == 0100000001641101725512396effe5bddc6e6ea47e1a13c3adc0769b1e4740094f46845f6f0000000000feffffff02bac408000000000016001413a3fd28d777115cf6e8e76f8ebdbaf068f320e30000000000000000226a20d6448a6b56cc6e989c96cb39cbf0a7ac2442fa3d5628b28104cc806127637754 -> 093f0d00 | 
    # transaction id 64c334d8d508a76dfe036868f2db57afbadf23c2c5f2ffcca494024dbc3a06d1
    sha256 == ebbe15b21214d04c956da9916d33ab1041332f8cf6fa90d653d51004682e6073
    sha256 == d1063abc4d0294a4ccfff2c5c223dfbaaf57dbf2686803fe6da708d5d834c364
    prepend 2e81eb972f0f0cc26ef01eb60ac2389c835124d0105e3429bbb334b82294c3f4 ==  -> 2e81eb972f0f0cc26ef01eb60ac2389c835124d0105e3429bbb334b82294c3f4 | d1063abc4d0294a4ccfff2c5c223dfbaaf57dbf2686803fe6da708d5d834c364
    sha256 == 9ebfeb49496cf5973b22f882378c12d6a38509d736aa2761115652b2b2af2c70
    sha256 == aa2e151327e89dab0f324fcd6b5cc63a4a38d27238a24c9e5c5840baa2dca679
    append 4df6328f33806250aff8abe83bdb2bc19518e6848ead0d554cb5d63d12635d99 == aa2e151327e89dab0f324fcd6b5cc63a4a38d27238a24c9e5c5840baa2dca679 -> 4df6328f33806250aff8abe83bdb2bc19518e6848ead0d554cb5d63d12635d99 | 
    sha256 == b3787eb2447574ee5960cd30928d306f0928088fb42acfc544e9d29a9fdf0749
    sha256 == 6974756ff89e76648323cbf7d219e6745f74c51647df042c0e6c6d6fa36f9102
    append e9b23cd67addb0d2820d531e07fe99ad50350e35a569f2f17c992f06b4569609 == 6974756ff89e76648323cbf7d219e6745f74c51647df042c0e6c6d6fa36f9102 -> e9b23cd67addb0d2820d531e07fe99ad50350e35a569f2f17c992f06b4569609 | 
    sha256 == e4e52438224eaec493ba71abf07bab5dbb08049a6bfe90ebf0f8a36c21a66ebc
    sha256 == a0a09e70dd1ff8b6abb0c45ba9986d76e9f09557321444819871966fc735de04
    prepend 68563d368ac99fafb271b502f705b00bd403fab5c664b878893ff425d916cbaa ==  -> 68563d368ac99fafb271b502f705b00bd403fab5c664b878893ff425d916cbaa | a0a09e70dd1ff8b6abb0c45ba9986d76e9f09557321444819871966fc735de04
    sha256 == 0648a196eb09903d1a4b3ca61dca5f9069beddf28af768c4939b7ff0ea6587cc
    sha256 == c89939ebc5a2bbc2eb6a8c9933123481d4ae1e62b0ba62967f96b63f3cbcd962
    prepend 9e2faa6eea56377e16fe368ecbeb77a2e5836285d12bfcc014bf6c02a0f3b8e4 ==  -> 9e2faa6eea56377e16fe368ecbeb77a2e5836285d12bfcc014bf6c02a0f3b8e4 | c89939ebc5a2bbc2eb6a8c9933123481d4ae1e62b0ba62967f96b63f3cbcd962
    sha256 == 59711d4c7c9275ec7896b71ab6dc96d33638f75a904499cf7ea835887e8ffd7a
    sha256 == 38d91ed5db171526086f8b9454675d576d4dd5ca821df76cda8d2bd708ace9ec
    append c42958b1931792533d29e74e63fe0bf386d6d7b05b4530a1e32db56706dd090f == 38d91ed5db171526086f8b9454675d576d4dd5ca821df76cda8d2bd708ace9ec -> c42958b1931792533d29e74e63fe0bf386d6d7b05b4530a1e32db56706dd090f | 
    sha256 == 1ad7857ce340573eaa6a8e00b7298223e535034fffb05aa58e046810eac04a2d
    sha256 == 1d77aadaeb605d193821aa68ed3eadd17aa813f7ff76e083d5ffd1c6bf305e63
    append 9d3732f91ad1301bc460175d6b6753602fc1e98ed836033bcd93410401a489ac == 1d77aadaeb605d193821aa68ed3eadd17aa813f7ff76e083d5ffd1c6bf305e63 -> 9d3732f91ad1301bc460175d6b6753602fc1e98ed836033bcd93410401a489ac | 
    sha256 == db416d4c964b8bafc629f8ed1f62b8264e91c774eef5dace4318f03adcb76fe6
    sha256 == e2ea1e0438f56ba59e549ab112da66654641d0534e290fd670676009f6c69a9e
    append 0d0c9e26cf45542af58e596e35dc04cade963d7bdc6e2ae3a0873473b0e6f691 == e2ea1e0438f56ba59e549ab112da66654641d0534e290fd670676009f6c69a9e -> 0d0c9e26cf45542af58e596e35dc04cade963d7bdc6e2ae3a0873473b0e6f691 | 
    sha256 == 022495d07bc65c000a890b98324d5a97368de5c12880dadc2c751af3452dcd7f
    sha256 == 800efa99b267410bc156e91270b77ffdfbb3b6c3489b631f52237b1b944132d8
    append 4731d036368556fe10874a53152b78f9e106a0e7508765a5354accba9e74d040 == 800efa99b267410bc156e91270b77ffdfbb3b6c3489b631f52237b1b944132d8 -> 4731d036368556fe10874a53152b78f9e106a0e7508765a5354accba9e74d040 | 
    sha256 == bf8f9dc5dbee4fa72a0dc008cbbc1d3845d66eac6e12d38ad870c0502e3d68b5
    sha256 == a95cd92aca72b8080bf4e3bc8a0ec1a9cadce64fc194f065bc476da491f537fc
    append 41f28056bbe03e19aa2eb4db9db925c3995c5d93ec311943d5e8dca16980289d == a95cd92aca72b8080bf4e3bc8a0ec1a9cadce64fc194f065bc476da491f537fc -> 41f28056bbe03e19aa2eb4db9db925c3995c5d93ec311943d5e8dca16980289d | 
    sha256 == f2e00d4239855e8977699bc4e852aa7d2efe04f046d84a204c4f79f0b828cff0
    sha256 == 2ad5f506ec82a43cac66da4291e4492a3321fbe5749f6189e3b6e9f9e011c5ff
    append 642c7da18a1c6bc9d27d95bcd89ca71a432425b254ad2dcf5ec592bb5fd10fa9 == 2ad5f506ec82a43cac66da4291e4492a3321fbe5749f6189e3b6e9f9e011c5ff -> 642c7da18a1c6bc9d27d95bcd89ca71a432425b254ad2dcf5ec592bb5fd10fa9 | 
    sha256 == 18219ad7f26368de5344b4d2699bfe38552989cdbc202ad6210db5f0b0976293
    sha256 == 64533aa0f5aa8c94f274fca431c7f3ee2e5de401caae4c4cdb05e0819cc03f53
    prepend 1ed9a942de9483800b4e841f907ce6bc8e7248b8ca6e7de848600ebd5a5e6183 ==  -> 1ed9a942de9483800b4e841f907ce6bc8e7248b8ca6e7de848600ebd5a5e6183 | 64533aa0f5aa8c94f274fca431c7f3ee2e5de401caae4c4cdb05e0819cc03f53
    sha256 == e476435394fb10cb06ce931239c7afd27acd3bdc67746adc2e7245ffd28cb99b
    sha256 == cc73e949409d764479df8f402984edbe208a98a1872db609589cd7913a952df0
    # Bitcoin block merkle root f02d953a91d79c5809b62d87a1988a20beed8429408fdf7944769d4049e973cc