append 1b2c76b78637457e35e73bfcbe86f7d2 == 7c55c92c9ab3ea3bd4ec9363d9759672e66b3a52e0ade57005dfddd7045352c9 -> 1b2c76b78637457e35e73bfcbe86f7d2 | 
sha256 == d9fde1c74265f4a34e9e0d5deed1a4a65625a51827fe12eeeee7e75006d6e33d
 -> append 7a736212a816d426 == d9fde1c74265f4a34e9e0d5deed1a4a65625a51827fe12eeeee7e75006d6e33d -> 7a736212a816d426 | 
    sha256 == c3b786a64cc4225f05863edeb442144d82e9538bd22caca035b51ac96241df2c
    append 3a22e257fddb9c09492ee458c10cf4653933894d5befd778fe72d9cfec501202 == c3b786a64cc4225f05863edeb442144d82e9538bd22caca035b51ac96241df2c -> 3a22e257fddb9c09492ee458c10cf4653933894d5befd778fe72d9cfec501202 | 
    sha256 == c600259acf0be41c81a0bc80a7303dc368d79753db5854d35c92aab4538bf5ab
    append 7df961db84f500596da7c27ceb6344ae == c600259acf0be41c81a0bc80a7303dc368d79753db5854d35c92aab4538bf5ab -> 7df961db84f500596da7c27ceb6344ae | 
    sha256 == 2bc6d33e0de9ba19d1671d04faefba7294ea800798dc96b0b838f40296a7e1e9
    prepend d238500a66eefc57c3c034b59ae10b3dc8243215c3b1e27677d8a903c4facd22 ==  -> d238500a66eefc57c3c034b59ae10b3dc8243215c3b1e27677d8a903c4facd22 | 2bc6d33e0de9ba19d1671d04faefba7294ea800798dc96b0b838f40296a7e1e9
    sha256 == 3b4aa53e79dbc99edb278133ba482a54931d1f90c17360c56e80a52f74e1cae7
    append 83d1cb830ea28db6be205a9357af5127fdd023a8bff5d66232a9bf78e830c917 == 3b4aa53e79dbc99edb278133ba482a54931d1f90c17360c56e80a52f74e1cae7 -> 83d1cb830ea28db6be205a9357af5127fdd023a8bff5d66232a9bf78e830c917 | 
    sha256 == b1c3e759ee7147efbb8e5acdcaf6533765c01ccf8d20d7d7fb2904e940845520
    append bcf69320887c138847d5c99d0febb30a2097363ca87a76aab3cfd59c9956c123 == b1c3e759ee7147efbb8e5acdcaf6533765c01ccf8d20d7d7fb2904e940845520 -> bcf69320887c138847d5c99d0febb30a2097363ca87a76aab3cfd59c9956c123 | 
    sha256 == 94cbc76d970ba4e8780cf7383913a4b839144dd609c02a12eaf7a5e9914f2d3f
    prepend 68e56684 ==  -> 68e56684 | 94cbc76d970ba4e8780cf7383913a4b839144dd609c02a12eaf7a5e9914f2d3f
    append 441f0a8ec8a8ba81 == 68e5668494cbc76d970ba4e8780cf7383913a4b839144dd609c02a12eaf7a5e9914f2d3f -> 441f0a8ec8a8ba81 | 
    sha256 == f1f23b64d1d9640aad1fd9282dc27b3c5e1c65ebcae5e3411484d61112710205
    append 3aa66158c24f90686d9d33141fe2ff8313add87474ed60047ed24e38d1b344b4 == f1f23b64d1d9640aad1fd9282dc27b3c5e1c65ebcae5e3411484d61112710205 -> 3aa66158c24f90686d9d33141fe2ff8313add87474ed60047ed24e38d1b344b4 | 
    sha256 == c855907ecbf45003ae31131df690e577cbbafd4d62b8ead72cae1097b82c0888
    append fe57ed658e758b71dcebf7516e5756c59f7eb205431f182724d962558e4469c0 == c855907ecbf45003ae31131df690e577cbbafd4d62b8ead72cae1097b82c0888 -> fe57ed658e758b71dcebf7516e5756c59f7eb205431f182724d962558e4469c0 | 
    sha256 == 2d8e5474878aa840b31ba0dc61d475c4a1327a9cf5adc5a38c1386ebce442fd3
    prepend 605aac814c3a0a05f95e09218c5a64d97de374a3aeb74d0ce47e95ea061224e9 ==  -> 605aac814c3a0a05f95e09218c5a64d97de374a3aeb74d0ce47e95ea061224e9 | 2d8e5474878aa840b31ba0dc61d475c4a1327a9cf5adc5a38c1386ebce442fd3
    sha256 == fbdb54de0d1f6925da6ef5b7fb9956a73ac6bc103a13cb77c82327794e724820
    append 44a65a173edd01a3c90058aa73d02140077336609ae22536837c22bdd043e878 == fbdb54de0d1f6925da6ef5b7fb9956a73ac6bc103a13cb77c82327794e724820 -> 44a65a173edd01a3c90058aa73d02140077336609ae22536837c22bdd043e878 | 
    sha256 == 4839c49c732dc3e2f04058f4bbb6b2f3ad3f9b3449c2849357d387495feb5202
    prepend 9bc19f292afdfc3426fdd0d961c87b53099453937bac2c5f67e627851e8892d0 ==  -> 9bc19f292afdfc3426fdd0d961c87b53099453937bac2c5f67e627851e8892d0 | 4839c49c732dc3e2f04058f4bbb6b2f3ad3f9b3449c2849357d387495feb5202
    sha256 == 66dd63858f431bd56bd9f5b5eb81d5fafec4fccd5748323ffb7d15094ce2bae0
    append b44db9c1d8d1cff3e46da9dc256d22f4f8170e75736a17569239ab4d162bc541 == 66dd63858f431bd56bd9f5b5eb81d5fafec4fccd5748323ffb7d15094ce2bae0 -> b44db9c1d8d1cff3e46da9dc256d22f4f8170e75736a17569239ab4d162bc541 | 
    sha256 == acbab05fef11f0dc9694e7a433b11e15222db16b922cab2c88c1805dd7b8dbdf
    append c2ab5da6986ce0d882cd89ccce6e209c2beeaca7f0060b8e2018ef70cbfcea61 == acbab05fef11f0dc9694e7a433b11e15222db16b922cab2c88c1805dd7b8dbdf -> c2ab5da6986ce0d882cd89ccce6e209c2beeaca7f0060b8e2018ef70cbfcea61 | 
    sha256 == 0376bc9b8f9e36f5d8594125cab02274264f355b4107da9ecb1dac3fec1a74a2
    prepend dd5887412f59bb0f4aa8ac579d9e6538531b48deb7c41e575797e7f8261a6038 ==  -> dd5887412f59bb0f4aa8ac579d9e6538531b48deb7c41e575797e7f8261a6038 | 0376bc9b8f9e36f5d8594125cab02274264f355b4107da9ecb1dac3fec1a74a2
    sha256 == 4f117be6e64aa8c08a3790e09d17be24f970df8f91c9dfd0f003f14c21aa045f
    prepend 235ad6e6fdd592392570f315709c6faf4e9584271702f51ba06344ecf81cbebc ==  -> 235ad6e6fdd592392570f315709c6faf4e9584271702f51ba06344ecf81cbebc | 4f117be6e64aa8c08a3790e09d17be24f970df8f91c9dfd0f003f14c21aa045f
    sha256 == 44f13e711bef52b6e0c3319a4d0d34a9542038887f59905be4e8042b891e04f3
    append 3cb67acc4a5a8efd816d1ea5195279f5edc57b25ceb3a26e6e00e9d44bdc18da == 44f13e711bef52b6e0c3319a4d0d34a9542038887f59905be4e8042b891e04f3 -> 3cb67acc4a5a8efd816d1ea5195279f5edc57b25ceb3a26e6e00e9d44bdc18da | 
    sha256 == 5f149be481ac567e0aec03bd84b7510c8ee009e8597c24d1c65e01d5897862ce
    prepend 164f08d1ee3969f39f26e88a826149a03bc9e4c41379166745231a44d44eb850 ==  -> 164f08d1ee3969f39f26e88a826149a03bc9e4c41379166745231a44d44eb850 | 5f149be481ac567e0aec03bd84b7510c8ee009e8597c24d1c65e01d5897862ce
    sha256 == 4f6206dc4b864ee2738e801703bf343d9a7304e717e2716c3015f7188cb22778
    append 350463c88a9ce04d1617497cafc9414884bd19ccf080e2f1f735086bd53e7a16 == 4f6206dc4b864ee2738e801703bf343d9a7304e717e2716c3015f7188cb22778 -> 350463c88a9ce04d1617497cafc9414884bd19ccf080e2f1f735086bd53e7a16 | 
    sha256 == d4247b211673a34e51a6ef637f92c0ccd59c5fe1ef51edd5f42775e22b1df94c
    append 8d3827bbfe6502321ddd59807bf00a1c46db397b25fe98d09ac3cd207d2838fd == d4247b211673a34e51a6ef637f92c0ccd59c5fe1ef51edd5f42775e22b1df94c -> 8d3827bbfe6502321ddd59807bf00a1c46db397b25fe98d09ac3cd207d2838fd | 
    sha256 == a2bf676511fba65b0d2dfd84dc1f267c910013f7221d922f6b6b0ecd192a466a
    append 472b6badb44cc0eee0660ce426bda82c87dfc7b16b5c2b477f6ecbd13756b3af == a2bf676511fba65b0d2dfd84dc1f267c910013f7221d922f6b6b0ecd192a466a -> 472b6badb44cc0eee0660ce426bda82c87dfc7b16b5c2b477f6ecbd13756b3af | 
    sha256 == dfe287a4b758b1520eb89725de484583c48b4bb51ddacb321ff3c45374fd7360
    prepend 01000000018e807e6e2d8c91f1f52f93b71d89deef0faf555a91d07c4f3d810da2ef960e6b0000000000feffffff0286100300000000001600148a96127a41ebdd55a01eda05bba6e91439c3707b0000000000000000226a20 ==  -> 01000000018e807e6e2d8c91f1f52f93b71d89deef0faf555a91d07c4f3d810da2ef960e6b0000000000feffffff0286100300000000001600148a96127a41ebdd55a01eda05bba6e91439c3707b0000000000000000226a20 | dfe287a4b758b1520eb89725de484583c48b4bb51ddacb321ff3c45374fd7360
    append 42020e00 == 01000000018e807e6e2d8c91f1f52f93b71d89deef0faf555a91d07c4f3d810da2ef960e6b0000000000feffffff0286100300000000001600148a96127a41ebdd55a01eda05bba6e91439c3707b0000000000000000226a20dfe287a4b758b1520eb89725de484583c48b4bb51ddacb321ff3c45374fd7360 -> 42020e00 | 
    # transaction id 6628c3fc715c19a009201ccc2a9126ed4b60616866cd61b88bf95fa2777cc1dd
    sha256 == 95e7ef8bd25040b9d2261c0042b42d6b8cc7ec18926402acd16d912ce582635e
    sha256 == ddc17c77a25ff98bb861cd666861604bed26912acc1c2009a0195c71fcc32866
    prepend fef707813b886be01074cb145b4ab29d6282035ca7d6df3245ed472bb575346b ==  -> fef707813b886be01074cb145b4ab29d6282035ca7d6df3245ed472bb575346b | ddc17c77a25ff98bb861cd666861604bed26912acc1c2009a0195c71fcc32866
    sha256 == f675d1a89aba35a7d4d4e7e9d2bd281e20f414c92e3c667f8c5d358cff704dd6
    sha256 == d881a91a85481afea11afd8cd17daae712224e463b81d47e505ccaf71cc00e89
    append be48b8b29c60dc192e177f9fccba1dc9132f75ca40cc4d018af316c10b463a5c == d881a91a85481afea11afd8cd17daae712224e463b81d47e505ccaf71cc00e89 -> be48b8b29c60dc192e177f9fccba1dc9132f75ca40cc4d018af316c10b463a5c | 
    sha256 == 3f6df51a06be041db1da6bbe7857b8d4172bee15d7d62debcac0d8105fb97f7b
    sha256 == 207dfe5ea62eb077fc7336d76db666ab37efcbd0c4d5aeb0931202f96d37db2c
    prepend 745aa4ace6717a6dc307d05eb38a0d300711d10d41de373b518575339fb9c094 ==  -> 745aa4ace6717a6dc307d05eb38a0d300711d10d41de373b518575339fb9c094 | 207dfe5ea62eb077fc7336d76db666ab37efcbd0c4d5aeb0931202f96d37db2c
    sha256 == 27012c020239415bb867132b6f7e3ec65eb3952ebc5d71fa570d1bdc32e365b6
    sha256 == ba5300654b57bc540e4fc2dc6fc69a10ff5fa760d8aca619801cec09ef5e0508
    prepend 8ee86b4573f3bb943761a4007e014b5a40e92ecc93043c70198e7274687e6cb2 ==  -> 8ee86b4573f3bb943761a4007e014b5a40e92ecc93043c70198e7274687e6cb2 | ba5300654b57bc540e4fc2dc6fc69a10ff5fa760d8aca619801cec09ef5e0508
    sha256 == 6ad374c0b7b8d33a61ce65a931306181a0b129892adce6e9cf685eebe428103e
    sha256 == 36ee8c882eddaf73f343ab689d42942d26ca63c29ccc277b1e41b0f29036546d
    prepend 718f136855b669323294790422dd43a30e260d4c4e17022950bdd179e8a72172 ==  -> 718f136855b669323294790422dd43a30e260d4c4e17022950bdd179e8a72172 | 36ee8c882eddaf73f343ab689d42942d26ca63c29ccc277b1e41b0f29036546d
    sha256 == 58da55c533fa388c0ec530fd5d9cc2ed30fcd99c377539f4054657db71e587f0
    sha256 == d71bca3b6a6e71a43be8ce34652fe276e4d4ad67c39e1d2fae31155608d171d7
    append 6829f2c70bc2c009e60ee598dbd1db4b1e7a7135012db61085a3a90f33654a81 == d71bca3b6a6e71a43be8ce34652fe276e4d4ad67c39e1d2fae31155608d171d7 -> 6829f2c70bc2c009e60ee598dbd1db4b1e7a7135012db61085a3a90f33654a81 | 
    sha256 == a41c11ce4f2674dd10d431f4c940424f85ae81c6368b7defae6badb4d88f3ad3
    sha256 == 4ac0b83700cf4dd78abbbc3f8701b302b7b9a2793b514b2db7bcfbf4a7cfcea9
    append b9fcba3342dc6a53110f705a6b4c1725bde3558e358999d2e83675a14fc0bf48 == 4ac0b83700cf4dd78abbbc3f8701b302b7b9a2793b514b2db7bcfbf4a7cfcea9 -> b9fcba3342dc6a53110f705a6b4c1725bde3558e358999d2e83675a14fc0bf48 | 
    sha256 == 6f2aad29f943dd0cbdf34e780d2039de66e545a659eece97228d8fc56ec29cbe
    sha256 == 09065cb93fffce50263cbea2f3ac03824609be1a64c3a35e3f7e956b53d948ff
    append cca98897d0f8e716f9abe1915f5347807e619325fa2c62902e9b896eb27c8587 == 09065cb93fffce50263cbea2f3ac03824609be1a64c3a35e3f7e956b53d948ff -> cca98897d0f8e716f9abe1915f5347807e619325fa2c62902e9b896eb27c8587 | 
    sha256 == 86b912b033edfddcc1e944bf11927ee01a4044fac4269144d3425205275da6d0
    sha256 == 65747104d48a96cd75a10844a425d7906dc921724f1e70ac7f9e8aae91372f71
    prepend f9f5c320876bc3c4b087743b1612089b6dda932d438e18cc681de65d77890601 ==  -> f9f5c320876bc3c4b087743b1612089b6dda932d438e18cc681de65d77890601 | 65747104d48a96cd75a10844a425d7906dc921724f1e70ac7f9e8aae91372f71
    sha256 == 61ad6986ce7af4bdafc050af92772d02f6075f639e8db585e5d9a532268fbdd1
    sha256 == 7282f258fca83f92baa76e685f8dca24f5a5b4887475578885948a3fbd81a797
    prepend 91b1eb86a86671a0483881962ec868ddfcecff22c03e234110c2ae9a97fdeacd ==  -> 91b1eb86a86671a0483881962ec868ddfcecff22c03e234110c2ae9a97fdeacd | 7282f258fca83f92baa76e685f8dca24f5a5b4887475578885948a3fbd81a797
    sha256 == ba7f5950dbcb227490cd287ddbee0c1f9c0a3dec6e3fe8974711ecadb4e9d36f
    sha256 == cb84b279ee871d24f1d106e1ef5f27b5b91e42c0047fdc20cad58f7501eec3eb
    prepend 2d3917215869f8d21f6ff0ea880814559e49394c8d3915dd36f28214a2a4aee3 ==  -> 2d3917215869f8d21f6ff0ea880814559e49394c8d3915dd36f28214a2a4aee3 | cb84b279ee871d24f1d106e1ef5f27b5b91e42c0047fdc20cad58f7501eec3eb
    sha256 == d1816229dc98b920e099800a48b15a1963050399dbdb0bbe1511ea91333f0a65
    sha256 == 101769a3bc81f64f2df241907452232586daf2cfe51ca34d84a569f996a0749e
    append 15fe314b1b1f3cd1093bd9122c88f588cc05f25cd7f7d7247e07cb3593499dc6 == 101769a3bc81f64f2df241907452232586daf2cfe51ca34d84a569f996a0749e -> 15fe314b1b1f3cd1093bd9122c88f588cc05f25cd7f7d7247e07cb3593499dc6 | 
    sha256 == 2e1a0313542e993e6a47738f98cd917edb13c7d5925e40b99f68d53a39643012
    sha256 == a3237acaa3a9ab6ef1bdfd428536ae8ba350de2ba824f2a6ef6413846b9672dd
    # Bitcoin block merkle root dd72966b841364efa6f224a82bde50a38bae368542fdbdf16eaba9a3ca7a23a3