append 81bc8fe634769ef970b0553dadf5ccec == a775d78fabf2a39258d9b94c8e687a292fa51a2c369ee41831384e4faae51bc4 -> 81bc8fe634769ef970b0553dadf5ccec | 
sha256 == cdfe97d97137dee0ba6ef488be3acf7f133d80b2c8000b0c7d852fd21ea6f898
 -> append ea7ec53394a29d9d == cdfe97d97137dee0ba6ef488be3acf7f133d80b2c8000b0c7d852fd21ea6f898 -> ea7ec53394a29d9d | 
    sha256 == 7bca8a1a647700f9608df7fe1610545a65493d1f275239ede926184291cdb103
    prepend 9dbc32313a6ee038d0d0cd9d0234b1b3dcb65e8542adace812b62ab2e386ad74 ==  -> 9dbc32313a6ee038d0d0cd9d0234b1b3dcb65e8542adace812b62ab2e386ad74 | 7bca8a1a647700f9608df7fe1610545a65493d1f275239ede926184291cdb103
    sha256 == 0147dc552f5fdb4b5ce9bef15e6f8c7ab3f3d1f558f3cd11a84fefd87f005f99
    append fc7e3b5f39cd4229982d7786e24eb4ce == 0147dc552f5fdb4b5ce9bef15e6f8c7ab3f3d1f558f3cd11a84fefd87f005f99 -> fc7e3b5f39cd4229982d7786e24eb4ce | 
    sha256 == 2c72bf29008a3e33b3d02f385741212c7ca8e78206026b839239d1563c2eabe3
    prepend 094b34a2a27be8ed8c24d8789066889839845914e5d98c77203805f97d3d72a6 ==  -> 094b34a2a27be8ed8c24d8789066889839845914e5d98c77203805f97d3d72a6 | 2c72bf29008a3e33b3d02f385741212c7ca8e78206026b839239d1563c2eabe3
    sha256 == b3921fbdcd6533c7e1956f04526717ca5a9baab114fe11d10f016217415edaa8
    prepend 93937188b4f81f28e0c44910545a7002fa1fa70548eabd02fb2933342f532f60 ==  -> 93937188b4f81f28e0c44910545a7002fa1fa70548eabd02fb2933342f532f60 | b3921fbdcd6533c7e1956f04526717ca5a9baab114fe11d10f016217415edaa8
    sha256 == fac96bcf74c7a9c805b2f8242ab879a74ddb4f04a78d5d1e6bfa1ae4bb528792
    prepend 68c17d88 ==  -> 68c17d88 | fac96bcf74c7a9c805b2f8242ab879a74ddb4f04a78d5d1e6bfa1ae4bb528792
    append b9dfef785f907382 == 68c17d88fac96bcf74c7a9c805b2f8242ab879a74ddb4f04a78d5d1e6bfa1ae4bb528792 -> b9dfef785f907382 | 
    sha256 == 482f9b263d12bfa576d069a068930d238ab6d2e80836a2dd527c6a9e8d799995
    append d113550135426d8f0575f4530510a5e4f7432ffba3de108923712a3ea46c8441 == 482f9b263d12bfa576d069a068930d238ab6d2e80836a2dd527c6a9e8d799995 -> d113550135426d8f0575f4530510a5e4f7432ffba3de108923712a3ea46c8441 | 
    sha256 == 61277485793b2274d1ca4103d3bd1dd0fa915cc1cd2637f6a10ed3e3eab55476
    prepend 7acca4e3ad40e31b0c269f841186ad97b030e7e400ab613e4bc24d70c320289f ==  -> 7acca4e3ad40e31b0c269f841186ad97b030e7e400ab613e4bc24d70c320289f | 61277485793b2274d1ca4103d3bd1dd0fa915cc1cd2637f6a10ed3e3eab55476
    sha256 == a478fbddfea03baf02bffa07ad1c418f08097b130bfd053b174bd5d70db49c19
    prepend e5954d8b6eadeccce76b070dd7b8f233abdcac0270044e4b2af02f7ad0854026 ==  -> e5954d8b6eadeccce76b070dd7b8f233abdcac0270044e4b2af02f7ad0854026 | a478fbddfea03baf02bffa07ad1c418f08097b130bfd053b174bd5d70db49c19
    sha256 == e55deea60a6fd81db2bba9918a19b65c10489249ca3e6e6b849e707f7890195c
    prepend c1ffee72a3b2b2463c6f98865fbb83736853e5f706dd702616556beda460de22 ==  -> c1ffee72a3b2b2463c6f98865fbb83736853e5f706dd702616556beda460de22 | e55deea60a6fd81db2bba9918a19b65c10489249ca3e6e6b849e707f7890195c
    sha256 == c9e81b346030a7029ecd09850e909a44327ec226632476fa68340035d12e42c7
    prepend 0c2b97c0ec5df765a1f139db4f651b21ea10a625e24f433c9ad91766ea4c6bf1 ==  -> 0c2b97c0ec5df765a1f139db4f651b21ea10a625e24f433c9ad91766ea4c6bf1 | c9e81b346030a7029ecd09850e909a44327ec226632476fa68340035d12e42c7
    sha256 == b83342aa909f2eb3191be563ec74da5789ff0117275ba5ca6f4f32093c8207ad
    append a3d8c465725b22a9fe3f64f356be5ae1a7a4ff89cfdee5d6b00b5b5506831e6a == b83342aa909f2eb3191be563ec74da5789ff0117275ba5ca6f4f32093c8207ad -> a3d8c465725b22a9fe3f64f356be5ae1a7a4ff89cfdee5d6b00b5b5506831e6a | 
    sha256 == 9b0653affe7367301d8405dbefe86d42b7fa7f8810516e00321585c2a1a97b2e
    prepend 7df3716425cf647b2ea6008a28bc3b52b9b603a315bd2de3263cad5638f21c34 ==  -> 7df3716425cf647b2ea6008a28bc3b52b9b603a315bd2de3263cad5638f21c34 | 9b0653affe7367301d8405dbefe86d42b7fa7f8810516e00321585c2a1a97b2e
    sha256 == e27651e8f9042160e234a3a032223ca2101b2685178a31fb1591edd0542a9056
    prepend 5769ecc127206f8f3f453a1e4bf716161291653ba787be67c2e1aea8a9ed4528 ==  -> 5769ecc127206f8f3f453a1e4bf716161291653ba787be67c2e1aea8a9ed4528 | e27651e8f9042160e234a3a032223ca2101b2685178a31fb1591edd0542a9056
    sha256 == cb0ae1dde67770ad6f32224ef18da411774925bbc79de8f45ed8273923e9b04f
    prepend affe6e106bceb3cdad4acc31a82b61a375df3c78438b9ee1552931d2a267f04a ==  -> affe6e106bceb3cdad4acc31a82b61a375df3c78438b9ee1552931d2a267f04a | cb0ae1dde67770ad6f32224ef18da411774925bbc79de8f45ed8273923e9b04f
    sha256 == d4176db1e748c2672ed7a9d22598c2c2020568a532a65fdc845d08f786a4f4d1
    prepend 1f2c71201c7463e2cff7c4c651a09566c2635829dead0a79dda7fb5b2e94a7dd ==  -> 1f2c71201c7463e2cff7c4c651a09566c2635829dead0a79dda7fb5b2e94a7dd | d4176db1e748c2672ed7a9d22598c2c2020568a532a65fdc845d08f786a4f4d1
    sha256 == da2e49fed54a8d9997a395b00f2689127a95c938d9e863df600bf7bab8758e35
    append f281de553b70403808693628ea2b45a851d1218672ff0c6d745151041a9d5cd1 == da2e49fed54a8d9997a395b00f2689127a95c938d9e863df600bf7bab8758e35 -> f281de553b70403808693628ea2b45a851d1218672ff0c6d745151041a9d5cd1 | 
    sha256 == 371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630
    prepend 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20 ==  -> 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20 | 371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630
    append 9bf20d00 == 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630 -> 9bf20d00 | 
    # transaction id 4ea037278a14b3257cf1a6166b27286bf0c31838194f69a446c22abf766f0a93
    sha256 == 20527e192d6eec50d5bb16b8234bcc7fd85e1e5db1556aefd92caaae6e4c9eaf
    sha256 == 930a6f76bf2ac246a4694f193818c3f06b28276b16a6f17c25b3148a2737a04e
    append 130bdac41c70041f67001ee2fd4c19e5f91143c4f272c71da70656151b136e96 == 930a6f76bf2ac246a4694f193818c3f06b28276b16a6f17c25b3148a2737a04e -> 130bdac41c70041f67001ee2fd4c19e5f91143c4f272c71da70656151b136e96 | 
    sha256 == 44aaccc21e52330174778344fcdb59d1eb2cd2f86255aac1bcfd48393cd9b69f
    sha256 == bc4262b214c348a532366569eee644a8052000e0f8dfcc88fa2e184c925f460b
    append c4adfca98d2cec6b4d469ed314ed56e7b3f93e2ccb5a2abd150d1f014a10201b == bc4262b214c348a532366569eee644a8052000e0f8dfcc88fa2e184c925f460b -> c4adfca98d2cec6b4d469ed314ed56e7b3f93e2ccb5a2abd150d1f014a10201b | 
    sha256 == 0b2ce36212f2f9683273900fe0f910373414cb9c70dac3588d75fc1d1891e52d
    sha256 == 4273b187270ebd7c9374337f192fff71d57232fd6a546c802e1e85db77389812
    append 21dbf2924445c3626557f669a40b720599ec1473f2cd8237bb47f63bea101f59 == 4273b187270ebd7c9374337f192fff71d57232fd6a546c802e1e85db77389812 -> 21dbf2924445c3626557f669a40b720599ec1473f2cd8237bb47f63bea101f59 | 
    sha256 == e067bd722fadb3ae09109c1b70165ea2c766dc98de40eaa1253cb20b4f45249f
    sha256 == 68b5250421ae681a18dbd2729a0ae7a84ee005ad1e80d5d1c0fc5276c139c60a
    prepend f9870b55a5fd4d0f11256f87c53dd73025d1f6e8a78d0929eaf70f20437ea9d8 ==  -> f9870b55a5fd4d0f11256f87c53dd73025d1f6e8a78d0929eaf70f20437ea9d8 | 68b5250421ae681a18dbd2729a0ae7a84ee005ad1e80d5d1c0fc5276c139c60a
    sha256 == af9584e8a9ada56866662f1972f6ea06c1b632aefb162fe26322e990109b841e
    sha256 == f44974ddf9609456e82936fac5411f50b49205fbe03f93373ba335e41902b02e
    prepend 29bef86f54b6b218df7a88d1a303be49aa70babc4a428b0d4b2ca02974bfef20 ==  -> 29bef86f54b6b218df7a88d1a303be49aa70babc4a428b0d4b2ca02974bfef20 | f44974ddf9609456e82936fac5411f50b49205fbe03f93373ba335e41902b02e
    sha256 == d78e6b749b2af41acad3a74462dd8fb84d09f4d7346c4eee2690dc40a05b486b
    sha256 == 18036628ab8c11df083fe4967ab2e8600bd811a7490b1cb2191ae061abc6c412
    prepend 723162e684fd83fadfae0997334ff8615606e0154c14c66d83cab1194960f0ab ==  -> 723162e684fd83fadfae0997334ff8615606e0154c14c66d83cab1194960f0ab | 18036628ab8c11df083fe4967ab2e8600bd811a7490b1cb2191ae061abc6c412
    sha256 == b2eed1cab1a7ba96f8662911f23441943317620128583133a1f7aa7582f2f38f
    sha256 == 7359a4274d4e6d2b41b0f6198e2dbc4b96d96677e3be2a8e13b362a1fe9a51d0
    prepend 449104e5b6ce9e33ff975dd853f96177e3e2a9884017d3edc417c1e294a89f6b ==  -> 449104e5b6ce9e33ff975dd853f96177e3e2a9884017d3edc417c1e294a89f6b | 7359a4274d4e6d2b41b0f6198e2dbc4b96d96677e3be2a8e13b362a1fe9a51d0
    sha256 == 42bf52f40478ef23cde1e2c662ffe367eceb960fb2460a5df8b378239fcf675c
    sha256 == 87c5e0a16942bf7ea51e818706d36b0dda6926d7be0288acff7a54ee709266c9
    prepend 658484ad5080b89958e21e4c83801dec4b9a06a5867dc7e9f516b83aa635fa1a ==  -> 658484ad5080b89958e21e4c83801dec4b9a06a5867dc7e9f516b83aa635fa1a | 87c5e0a16942bf7ea51e818706d36b0dda6926d7be0288acff7a54ee709266c9
    sha256 == 446f8aae523c9e171409c113e88e39efa94d5c0852acc7427f04f79666b49b21
    sha256 == f6730d89f08504f517066cdef821b176c7980e9deea4fada484dc04d2d099891
    prepend 2e1e27596f3054d8ff7cd6c9cf31bd0bdd0e3716cd4fa43d5902bcab2ab07b90 ==  -> 2e1e27596f3054d8ff7cd6c9cf31bd0bdd0e3716cd4fa43d5902bcab2ab07b90 | f6730d89f08504f517066cdef821b176c7980e9deea4fada484dc04d2d099891
    sha256 == 59aacef4f6a4dd011d34a9c677ebc0d20d4e47b69ad10f10f4a0e655bb49bfed
    sha256 == ce62378de98658444297ecc5a3b683727335cbd695475715b9ccde0dabec51db
    prepend 4a6c071c1774e31c865c84820b0a6e8600b1a4548cf2193cbdd439a337f879c2 ==  -> 4a6c071c1774e31c865c84820b0a6e8600b1a4548cf2193cbdd439a337f879c2 | ce62378de98658444297ecc5a3b683727335cbd695475715b9ccde0dabec51db
    sha256 == f69385b43e2d64aa018b6dbc86e62b01ba920342d74fc3ad8843a707d0cbb3c2
    sha256 == ff0a6ad33ea0169d3436bb8bb7dcb9575e99e64d208b125da04c762b901556cb
    prepend 8069827c6bafa550ae52931802eede1492b29c3af200e466e7e8fb10179f873b ==  -> 8069827c6bafa550ae52931802eede1492b29c3af200e466e7e8fb10179f873b | ff0a6ad33ea0169d3436bb8bb7dcb9575e99e64d208b125da04c762b901556cb
    sha256 == 4fa0a0d3836e8b9d96dc6bb2f67a7a16c6130655cdd0edc4261b6ea1693e6894
    sha256 == a54342adc30d2160a6b22edb5034b1d1e5e2c27f0c81e7002bd652d1516b7f9d
    append b187549494d2794e0da6074c2f50e0351fb1358560a0bac52bcfaaf3eff0d665 == a54342adc30d2160a6b22edb5034b1d1e5e2c27f0c81e7002bd652d1516b7f9d -> b187549494d2794e0da6074c2f50e0351fb1358560a0bac52bcfaaf3eff0d665 | 
    sha256 == 69a4b3c8ca443743bcad5a3dcbcd53fe28f851ea9bda8f6d2d61077a9df593a3
    sha256 == b1ab0603151e003a87f6d5a4a51abbadd15c236fe05ec1631aa3c3e6c85ecabc
    append bdd36395901fc3972b7c175c41afe6311052e2971f73295fdc1c06f879684e51 == b1ab0603151e003a87f6d5a4a51abbadd15c236fe05ec1631aa3c3e6c85ecabc -> bdd36395901fc3972b7c175c41afe6311052e2971f73295fdc1c06f879684e51 | 
    sha256 == 5774d8f115681df06cbf5a039d63cdf3c557c24bbb0967a680d212fa161d287c
    sha256 == af14ec8a32d37de96c4de77c4c97c4f3fc9ce76fb9f8434af31c7d6b3a656918
    # Bitcoin block merkle root 1869653a6b7d1cf34a43f8b96fe79cfcf3c4974c7ce74d6ce97dd3328aec14af