append 8c815fd3c2ed372534be1cc9d67ed128 == 675ca41b1f84809ac5b20132eb1dba46fe697a432b40a7745a730f3198e6faf6 -> 8c815fd3c2ed372534be1cc9d67ed128 | 
sha256 == 20c6aa82d46bb0d4267c27e9f5d5d131eb7454f25eb04f11025a5a5271bff6f3
 -> append 308b2b95df5c8f40 == 20c6aa82d46bb0d4267c27e9f5d5d131eb7454f25eb04f11025a5a5271bff6f3 -> 308b2b95df5c8f40 | 
    sha256 == cf948f040ada91be4b01b3a84a5b922c57c74e782fca8255863f00f63471f7ab
    prepend cf067337a5bf061fa3478d65da16120a73e706acf67301bad5ed7685da35c2b1 ==  -> cf067337a5bf061fa3478d65da16120a73e706acf67301bad5ed7685da35c2b1 | cf948f040ada91be4b01b3a84a5b922c57c74e782fca8255863f00f63471f7ab
    sha256 == 29146a4c822749a75f0e460bae0e8dbf51c8bc12b2e9f16c697de46198e5a648
    append 29e6368ecd6de6e051dc4c707141217d == 29146a4c822749a75f0e460bae0e8dbf51c8bc12b2e9f16c697de46198e5a648 -> 29e6368ecd6de6e051dc4c707141217d | 
    sha256 == 3ac76d88d4a9814802267e5ff10751f35766240fc141bb4f4cd91e69cd3007b1
    prepend 0f1ee5f72cdaf76ac86579579c63f7a7d92c8e456c1e4e144b07cc5e9d51895e ==  -> 0f1ee5f72cdaf76ac86579579c63f7a7d92c8e456c1e4e144b07cc5e9d51895e | 3ac76d88d4a9814802267e5ff10751f35766240fc141bb4f4cd91e69cd3007b1
    sha256 == cf2fc49db7689b7afca5c0ae015562773e0f54020a38cde18c1c4ba04d3478e4
    prepend 18633f7fa17ea985c2e2279b54526bd79817b4d3a4e9c6a87c4c6bf91efc35e7 ==  -> 18633f7fa17ea985c2e2279b54526bd79817b4d3a4e9c6a87c4c6bf91efc35e7 | cf2fc49db7689b7afca5c0ae015562773e0f54020a38cde18c1c4ba04d3478e4
    sha256 == 1c27b1287cd810d8345f4cbf432ebfdc6c54f84ec796a0b88e4f54601d300aa3
    append 608fd5b6643f7fea4ce664ed5c457c33f8893d854542de623a30de523fd8a45b == 1c27b1287cd810d8345f4cbf432ebfdc6c54f84ec796a0b88e4f54601d300aa3 -> 608fd5b6643f7fea4ce664ed5c457c33f8893d854542de623a30de523fd8a45b | 
    sha256 == bb9ef7467f6fa9ca3cd255a0e9622fac58b2ca4ccd70df5de07e3dd3b0748904
    prepend 6ab513d9 ==  -> 6ab513d9 | bb9ef7467f6fa9ca3cd255a0e9622fac58b2ca4ccd70df5de07e3dd3b0748904
    append 2c698e9814a6066b == 6ab513d9bb9ef7467f6fa9ca3cd255a0e9622fac58b2ca4ccd70df5de07e3dd3b0748904 -> 2c698e9814a6066b | 
    sha256 == 839e4684dd6a1135bd62a9cf03b345c26624886529836c5a94ffd5c49a2ba611
    prepend 4a642bd533156a7655e5958496f8c9b0ca180f090d44e1ca1f857ae991e1f608 ==  -> 4a642bd533156a7655e5958496f8c9b0ca180f090d44e1ca1f857ae991e1f608 | 839e4684dd6a1135bd62a9cf03b345c26624886529836c5a94ffd5c49a2ba611
    sha256 == d4145cd4182c4b1b36d8528e729a60e2f671cecef46915e82fc588e74af77f69
    append 1e50f697dea7f29f2077e9a32b1c2afe3605455967ea195fb98f7dcf850c43af == d4145cd4182c4b1b36d8528e729a60e2f671cecef46915e82fc588e74af77f69 -> 1e50f697dea7f29f2077e9a32b1c2afe3605455967ea195fb98f7dcf850c43af | 
    sha256 == 2110784415feea3817249d77203d74a43bb23997f5927e7d286f52442302a75e
    prepend a61b02e4578605e72c6f6688d288bad28b9d984ffcd06b2041bca4f387f680c2 ==  -> a61b02e4578605e72c6f6688d288bad28b9d984ffcd06b2041bca4f387f680c2 | 2110784415feea3817249d77203d74a43bb23997f5927e7d286f52442302a75e
    sha256 == 82d0363393af2c10084f1ba07cfdbd0a1a8f6dcf4068a2e82fe7a696641a794d
    prepend 9d11584121ccf81c2e7213a626449f390b69e33669f716474a1bfa9d7bc4e1af ==  -> 9d11584121ccf81c2e7213a626449f390b69e33669f716474a1bfa9d7bc4e1af | 82d0363393af2c10084f1ba07cfdbd0a1a8f6dcf4068a2e82fe7a696641a794d
    sha256 == 9a859d9af3ab6ffccf2f71d1cc65e68295ff685fcb4234974e64415af95275df
    append 912d42be4524712c387edc8649bf631bcbd7597a1016120b38332a8b20799583 == 9a859d9af3ab6ffccf2f71d1cc65e68295ff685fcb4234974e64415af95275df -> 912d42be4524712c387edc8649bf631bcbd7597a1016120b38332a8b20799583 | 
    sha256 == 681b47174de463288d0ee0ac949e9b9162b5ad0672925ff1b349c179a9ee4d6c
    append 648b1d5ac566dc42abb9762ce1f230e9919b8d3d4b69b42b23348408f80ac894 == 681b47174de463288d0ee0ac949e9b9162b5ad0672925ff1b349c179a9ee4d6c -> 648b1d5ac566dc42abb9762ce1f230e9919b8d3d4b69b42b23348408f80ac894 | 
    sha256 == 29b06a7bec5dc5859d668de8a4358ed9ea6c2235004744b24d0b257aa52f977a
    append f8348d5b91058ad578d7c825a08de42c920ce9d97d3955e683c3b06840438ffc == 29b06a7bec5dc5859d668de8a4358ed9ea6c2235004744b24d0b257aa52f977a -> f8348d5b91058ad578d7c825a08de42c920ce9d97d3955e683c3b06840438ffc | 
    sha256 == b9ca6d9e6fc0776232d0bcfc77b415501f82743dd6abc55732f21763f69f6f61
    append f651ed7caffdd562db21ee08ded21e6205a9f8a5a2bfaa158af4a5971fc64cff == b9ca6d9e6fc0776232d0bcfc77b415501f82743dd6abc55732f21763f69f6f61 -> f651ed7caffdd562db21ee08ded21e6205a9f8a5a2bfaa158af4a5971fc64cff | 
    sha256 == 1d704c100a6501b42ad2a867e1cefe6cade319d1b3487b0a39c93ad97977aea5
    append 5960e3105d549720b23f1bed6b2764d881ad39dd2899832d956faaa96fe675b9 == 1d704c100a6501b42ad2a867e1cefe6cade319d1b3487b0a39c93ad97977aea5 -> 5960e3105d549720b23f1bed6b2764d881ad39dd2899832d956faaa96fe675b9 | 
    sha256 == eff963b8eadae913738e707b215e6feb0bb78bff10d0693613e6889e60eaa64b
    prepend c034b5358efb57317682ba2d813d303b45f19a9e9ebf56a4dabb845d20aa5591 ==  -> c034b5358efb57317682ba2d813d303b45f19a9e9ebf56a4dabb845d20aa5591 | eff963b8eadae913738e707b215e6feb0bb78bff10d0693613e6889e60eaa64b
    sha256 == bc52ea4bc07e65ad3d54f3bfa8f3bb4272f8bbda56d8a2663066799ee3ef78ec
    prepend f0d8d4a4ea6c7fa7c0e4a41474c5f11b444f8056d014bdc2402583fe88dfd413 ==  -> f0d8d4a4ea6c7fa7c0e4a41474c5f11b444f8056d014bdc2402583fe88dfd413 | bc52ea4bc07e65ad3d54f3bfa8f3bb4272f8bbda56d8a2663066799ee3ef78ec
    sha256 == d6b3650dcdeb564918ebcc25d2a6f34e4eca989da0fde1a1b35936000e86be06
    prepend 8fe7b773f0d951c61df2e23001857018c7dc4dad8d74fdc8ccbfab86195b8b61 ==  -> 8fe7b773f0d951c61df2e23001857018c7dc4dad8d74fdc8ccbfab86195b8b61 | d6b3650dcdeb564918ebcc25d2a6f34e4eca989da0fde1a1b35936000e86be06
    sha256 == 711a039aba8637931977c5c4f13af2a0a77a18dc23fa4caa10a8d85bf8c140f6
    append 6349506eb7c065205438878ea2bfd6eb458648440ab30852bfde15b80a05d277 == 711a039aba8637931977c5c4f13af2a0a77a18dc23fa4caa10a8d85bf8c140f6 -> 6349506eb7c065205438878ea2bfd6eb458648440ab30852bfde15b80a05d277 | 
    sha256 == 97917c5a3eaf4483a68b1f20e8912c3ff3c9206e90cd40f3ac9064de3753fbcd
    prepend 01000000016c3834a91e902166851c3c27aa898ebfdac691a6b738ef1bafe7ef9e79e228cd0000000000feffffff02d69a0100000000001600143f284f0f2e60311e56f18baafc075c0deba62a0d0000000000000000226a20 ==  -> 01000000016c3834a91e902166851c3c27aa898ebfdac691a6b738ef1bafe7ef9e79e228cd0000000000feffffff02d69a0100000000001600143f284f0f2e60311e56f18baafc075c0deba62a0d0000000000000000226a20 | 97917c5a3eaf4483a68b1f20e8912c3ff3c9206e90cd40f3ac9064de3753fbcd
    append cac60e00 == 01000000016c3834a91e902166851c3c27aa898ebfdac691a6b738ef1bafe7ef9e79e228cd0000000000feffffff02d69a0100000000001600143f284f0f2e60311e56f18baafc075c0deba62a0d0000000000000000226a2097917c5a3eaf4483a68b1f20e8912c3ff3c9206e90cd40f3ac9064de3753fbcd -> cac60e00 | 
    # transaction id 397f2badec6499a121ca904aa0503aa802072ba157d3a4ae06642e7f73dda8f2
    sha256 == 1ed5b4af77e4b6a0e920d5b0af0c5e5a21cac28a6f79b74c3e540b02633edfaa
    sha256 == f2a8dd737f2e6406aea4d357a12b0702a83a50a04a90ca21a19964ecad2b7f39
    prepend 7e7cf7ab96e89c3f97586874b0376d353b928bb1b4538e54703a2f893e29c292 ==  -> 7e7cf7ab96e89c3f97586874b0376d353b928bb1b4538e54703a2f893e29c292 | f2a8dd737f2e6406aea4d357a12b0702a83a50a04a90ca21a19964ecad2b7f39
    sha256 == abbd6c03f6c522246af1b2203605e3f2245c8a79e52b11149c05dbf9aa479d9f
    sha256 == 17b5fe6d77674bc7e1c2da64e427e891c618d63579d09196dda58182be4f749c
    prepend a301cb75963a566b50971fd819194ab0a1116c78d1c4ebb970294a51df3ba1be ==  -> a301cb75963a566b50971fd819194ab0a1116c78d1c4ebb970294a51df3ba1be | 17b5fe6d77674bc7e1c2da64e427e891c618d63579d09196dda58182be4f749c
    sha256 == 8e7284319188485c044283c4858fc655385244ce4593b4976e0553dc00c76a15
    sha256 == ea3fa5f7ecebdebc783f801d41ce61530712f4dc9fb45953661de5985558af43
    append 7b5fe3ef95e7abcf01d19c5106fbc8fdca492a9f4dd438ad878dece42e65ad16 == ea3fa5f7ecebdebc783f801d41ce61530712f4dc9fb45953661de5985558af43 -> 7b5fe3ef95e7abcf01d19c5106fbc8fdca492a9f4dd438ad878dece42e65ad16 | 
    sha256 == 711f7dda23138d0350d32075e8a9b4e14c8b1e714461ef11f3219f89236d9576
    sha256 == d8ca52723f89c2532b0e8afa23a7906f798d93440c94e9b7697912d59e71aaf8
    append 50f21ba1090b146ce0e148e82c0be397936e4c4ad254627ae593e96529b3a841 == d8ca52723f89c2532b0e8afa23a7906f798d93440c94e9b7697912d59e71aaf8 -> 50f21ba1090b146ce0e148e82c0be397936e4c4ad254627ae593e96529b3a841 | 
    sha256 == 87bb041ccef9d1b8b77b0885eb61c301bfdfbed7ac4da44c86fc415eac8e0985
    sha256 == 0225950ebbb5ec48985459d28317ebf831e76123b90ceaa1f58dd8afc70f9e28
    append 389d9ea175f69769b7d7c62993b97ac86efa94b2294d791192294cbda2676733 == 0225950ebbb5ec48985459d28317ebf831e76123b90ceaa1f58dd8afc70f9e28 -> 389d9ea175f69769b7d7c62993b97ac86efa94b2294d791192294cbda2676733 | 
    sha256 == 6b88f3082e6002849d7b1787d47ea34ed84c27c1693ba6ed252d46535cc4513a
    sha256 == 7c15f3f4d7c90e20201e08e4803e7b482234da52697b48b2b9d1932fa60a00c3
    append fa4b1377a18db419313b762d697baf554fbf35becde3a98b6e01765429f27ce8 == 7c15f3f4d7c90e20201e08e4803e7b482234da52697b48b2b9d1932fa60a00c3 -> fa4b1377a18db419313b762d697baf554fbf35becde3a98b6e01765429f27ce8 | 
    sha256 == dacd55bb7ae54fb5cd3f77220c18c059a8f4f684a2ed4a4cf98202ccf4981885
    sha256 == 1d27e589e95f3105bc8803b8bb013a4bd076ee82529d6120d6c6d10653c6cea7
    prepend 08a0e18e686460d21e6aed7a69dc4d9ad3aa60f4616e342b85c0c5a34bb44d0b ==  -> 08a0e18e686460d21e6aed7a69dc4d9ad3aa60f4616e342b85c0c5a34bb44d0b | 1d27e589e95f3105bc8803b8bb013a4bd076ee82529d6120d6c6d10653c6cea7
    sha256 == 2771b1836246c3ef3ed693ed5a41c59d9f0588ef5dda8c01affe39555e02dbf2
    sha256 == 4ab10e823a5897ba3c294e70146c325f26a02a9d235177424c565672ac1a41e4
    prepend ff69cde08c162346fe2b0079db5fa2d4f3577a2937a481050d27603befbd3bf2 ==  -> ff69cde08c162346fe2b0079db5fa2d4f3577a2937a481050d27603befbd3bf2 | 4ab10e823a5897ba3c294e70146c325f26a02a9d235177424c565672ac1a41e4
    sha256 == 46c17c360252ad0649c4069d678e98aba728165dbdeba8be889039c8291980b6
    sha256 == 7a609b6392c1759949f32786f48222f4d4a166337cf27a1bb073b4e1168f5398
    prepend db78e5742d33879c76c3bb753afa501f985b06d296619be1caff31732ee10c9a ==  -> db78e5742d33879c76c3bb753afa501f985b06d296619be1caff31732ee10c9a | 7a609b6392c1759949f32786f48222f4d4a166337cf27a1bb073b4e1168f5398
    sha256 == 6789b95097c5ce26a09b82709b81ac34b11c7c266317a5ae434379ec124aff86
    sha256 == 630d7e4ead96e84450c1f5110cb608b4c269f8a4f0c3bb9ae53735766f3f7121
    append 82b8e8a7f241849a0fba373a9db146cabaf84acd2532077614c50583485ae9b3 == 630d7e4ead96e84450c1f5110cb608b4c269f8a4f0c3bb9ae53735766f3f7121 -> 82b8e8a7f241849a0fba373a9db146cabaf84acd2532077614c50583485ae9b3 | 
    sha256 == 2c2095d9334b9f8fe8c5ea98c92f5bde6d4d77a364c69edb7be2f2c10d0ca053
    sha256 == 140e7bb165db0f554f40f0bc280220256179c32b52f9b64c2d4cda19a32aa200
    prepend 70e8415ea378fb4278d156d84a55b5e29ca6c69f84b27d22d26871917d49af1b ==  -> 70e8415ea378fb4278d156d84a55b5e29ca6c69f84b27d22d26871917d49af1b | 140e7bb165db0f554f40f0bc280220256179c32b52f9b64c2d4cda19a32aa200
    sha256 == 1266eefb182240201e00112c1cf70892d3d1003fa1842171c5159488433f620e
    sha256 == ec4ff153d35b23d317a760ed393bc4796801473a8f3bb3b0c14e006e7ee081ee
    prepend de1aac5f93c336c8e8e0ee0af77b2bfc7a1e87906ec0cb41e792795eb9a2aff4 ==  -> de1aac5f93c336c8e8e0ee0af77b2bfc7a1e87906ec0cb41e792795eb9a2aff4 | ec4ff153d35b23d317a760ed393bc4796801473a8f3bb3b0c14e006e7ee081ee
    sha256 == 38fed2ac3954f123ef3ce227a2dd375aac54dbcbe84b7dd54226edc1cdbaa9ae
    sha256 == f6b0533e02a39bd74942694936698bb8cc09944940a82e92a20488e35fdc3716
    # Bitcoin block merkle root 1637dc5fe38804a2922ea840499409ccb88b693649694249d79ba3023e53b0f6