append 8f397bc637b1ff64e177486b16940c6c == facd5144520f0ce4afd7dda819b8b18f84ead9dc5c6d6a158bcf201c583ea5f1 -> 8f397bc637b1ff64e177486b16940c6c | 
sha256 == 3864111865a0b0af8790c847f23d346ad8de03aad27894ce738651adf8c1036f
 -> append 2a157ae727854671 == 3864111865a0b0af8790c847f23d346ad8de03aad27894ce738651adf8c1036f -> 2a157ae727854671 | 
    sha256 == f19b757014f9b3d266158d6f5e9047f1561b705889b072732e54b73c1d3f2ce4
    prepend 36aebe9bf3b732b1a1eae3e38dd9ad2486e8f9f0867098b18a7cd293fee3ae90 ==  -> 36aebe9bf3b732b1a1eae3e38dd9ad2486e8f9f0867098b18a7cd293fee3ae90 | f19b757014f9b3d266158d6f5e9047f1561b705889b072732e54b73c1d3f2ce4
    sha256 == 3cf0cf19cc62d1b7448a0b3f676392487bef149572e12e06d692d0dee76502a1
    append 1b794ed8df34430897f73294d31dfab4 == 3cf0cf19cc62d1b7448a0b3f676392487bef149572e12e06d692d0dee76502a1 -> 1b794ed8df34430897f73294d31dfab4 | 
    sha256 == af6e01cfb7da7ecb81180ac1299f3554c408e5ed006cd94f4c1bad8946b661e5
    append a3f1d624f0e97d1c37343ff3bd46cf0f3c1babd97decbc127164ee762b72e90d == af6e01cfb7da7ecb81180ac1299f3554c408e5ed006cd94f4c1bad8946b661e5 -> a3f1d624f0e97d1c37343ff3bd46cf0f3c1babd97decbc127164ee762b72e90d | 
    sha256 == d430039c4e47240eeaba89ef3b50ad7ae1d9b30ceb0d5f3cf52c46cc24d341b0
    append 532c84ef5e4e6ff00494b4a888e528472ac6e48af288c4c18df329aa2df52cf2 == d430039c4e47240eeaba89ef3b50ad7ae1d9b30ceb0d5f3cf52c46cc24d341b0 -> 532c84ef5e4e6ff00494b4a888e528472ac6e48af288c4c18df329aa2df52cf2 | 
    sha256 == 952588b5bb5998c10595b9fd48a0cc768e7c569094ca3ef4f040e748d2b7a738
    append 4cff328515b76c15374dc78d77a910f9a248de03cb9279d5f5bb575223a25d75 == 952588b5bb5998c10595b9fd48a0cc768e7c569094ca3ef4f040e748d2b7a738 -> 4cff328515b76c15374dc78d77a910f9a248de03cb9279d5f5bb575223a25d75 | 
    sha256 == 5d42692d170c71089ecc5d87352ef4b739c520e9544dc93773235302353780c7
    prepend 6a5396c5 ==  -> 6a5396c5 | 5d42692d170c71089ecc5d87352ef4b739c520e9544dc93773235302353780c7
    append 81f730d310f90a81 == 6a5396c55d42692d170c71089ecc5d87352ef4b739c520e9544dc93773235302353780c7 -> 81f730d310f90a81 | 
    sha256 == 18c827fb758a23a8b4e17214a5b3bc03cc0e4aba65299d7644cc7027e1b09ab3
    prepend b40c8c7c3dff7a6f75a27a1672217dcf4aa95fa8587d36d3d87c3c308f889aaa ==  -> b40c8c7c3dff7a6f75a27a1672217dcf4aa95fa8587d36d3d87c3c308f889aaa | 18c827fb758a23a8b4e17214a5b3bc03cc0e4aba65299d7644cc7027e1b09ab3
    sha256 == e470d3b2e50d1af57ea8514a3168f3098edeed8d868a2206e1b50cd4e6be1336
    prepend 689ebe9787419d0840c41183552e4e619d4a4594fd1d8fcf29f82919a2c1ee7b ==  -> 689ebe9787419d0840c41183552e4e619d4a4594fd1d8fcf29f82919a2c1ee7b | e470d3b2e50d1af57ea8514a3168f3098edeed8d868a2206e1b50cd4e6be1336
    sha256 == 5ea192bbe66be84a832dd9892c9e285a64b9ea9ad2b0a3f0be7f83c40235517f
    prepend 574fd0cf85ba8461c5847a46183854ab82b3080e05e93fee21382c0e5a6480b4 ==  -> 574fd0cf85ba8461c5847a46183854ab82b3080e05e93fee21382c0e5a6480b4 | 5ea192bbe66be84a832dd9892c9e285a64b9ea9ad2b0a3f0be7f83c40235517f
    sha256 == 5fe757e44ef68acf257376f2055b466062fec88d9324668526acec1073b7539c
    append 7ef12393f5766de7f0bd3efaf4244d4b60b84fb89524c71aa10f30ec9aba3ac2 == 5fe757e44ef68acf257376f2055b466062fec88d9324668526acec1073b7539c -> 7ef12393f5766de7f0bd3efaf4244d4b60b84fb89524c71aa10f30ec9aba3ac2 | 
    sha256 == decc5e6616518d06571e406ea3abc92a0ad463a552c04bf14d61abefbf21a56a
    append dc071827e2b1242ec7ec09944e288d52c25c96ea4475ac1851f1a68374def681 == decc5e6616518d06571e406ea3abc92a0ad463a552c04bf14d61abefbf21a56a -> dc071827e2b1242ec7ec09944e288d52c25c96ea4475ac1851f1a68374def681 | 
    sha256 == 7f7898c3b017d812291f170158791bea2b6d4db44d47bfbc436fd1960596c6ec
    prepend 8927e9bc4901e3674d2d3d466347adbb0dc65095e5085f621282e4e9d4b9ad20 ==  -> 8927e9bc4901e3674d2d3d466347adbb0dc65095e5085f621282e4e9d4b9ad20 | 7f7898c3b017d812291f170158791bea2b6d4db44d47bfbc436fd1960596c6ec
    sha256 == 4f2b8479fc07f9440a0a4f0f3690d8cb8a529238542c4ba089c543ac3bbc7337
    prepend cfeb79b9e35e745f443770de66eeb6ab665e6d78c54b8a19f6a5e8e77ca47b03 ==  -> cfeb79b9e35e745f443770de66eeb6ab665e6d78c54b8a19f6a5e8e77ca47b03 | 4f2b8479fc07f9440a0a4f0f3690d8cb8a529238542c4ba089c543ac3bbc7337
    sha256 == 8c3e33b3f65b2facac436f02ebd0a5b712f0bbd221e03508697c5d792d76d208
    prepend f3d2ad21d73e8bfe6e1583f32656fc35dc174c44debfee876475dab46d806517 ==  -> f3d2ad21d73e8bfe6e1583f32656fc35dc174c44debfee876475dab46d806517 | 8c3e33b3f65b2facac436f02ebd0a5b712f0bbd221e03508697c5d792d76d208
    sha256 == bc90d635afb9ff3669f6e895bbf0f5e0e3f7e72ee4af83bf5856813c39541dab
    prepend ab17a17a45f1bda295ba2f1c708d9838679332f93b22b8d73d017c7993812411 ==  -> ab17a17a45f1bda295ba2f1c708d9838679332f93b22b8d73d017c7993812411 | bc90d635afb9ff3669f6e895bbf0f5e0e3f7e72ee4af83bf5856813c39541dab
    sha256 == 617e1ccb51ed9a44bd8222286a36d9de42a0389a28075c65aa06c584354e7473
    append 461135d7fc47272542db440a189c3cd0180b44a69ec31d0d6165d0369ab542b3 == 617e1ccb51ed9a44bd8222286a36d9de42a0389a28075c65aa06c584354e7473 -> 461135d7fc47272542db440a189c3cd0180b44a69ec31d0d6165d0369ab542b3 | 
    sha256 == 56b2b183b7b4374131b56cf0c641aadabe8d9b694d2c0852de9d6a980b4152e1
    append 4d00f0442adc4cb0f952b878c14a443c1a9d7399d6ff9bdbe8206b91aab23c4a == 56b2b183b7b4374131b56cf0c641aadabe8d9b694d2c0852de9d6a980b4152e1 -> 4d00f0442adc4cb0f952b878c14a443c1a9d7399d6ff9bdbe8206b91aab23c4a | 
    sha256 == 1b72d5b105cb42c72ff385414ca704e655e8f526d6db72eb7790e7fac1763754
    prepend d68f4248a157218007991ccd96b21358c6eb3cc5f70e85a75a22227fe105a86d ==  -> d68f4248a157218007991ccd96b21358c6eb3cc5f70e85a75a22227fe105a86d | 1b72d5b105cb42c72ff385414ca704e655e8f526d6db72eb7790e7fac1763754
    sha256 == 3b2a7d7a71e17bd4b1dd906a53ca4f1e9dca2ea95b64d8cc578e23464cb9487e
    prepend 0100000001d558d7805683bbd4d4712a82f65da2f815b09c0704b132bd27313ffd5ac733c20000000000feffffff027861000000000000160014d8d7a20eb93f6fd049d42399663786dfa79f0ca40000000000000000226a20 ==  -> 0100000001d558d7805683bbd4d4712a82f65da2f815b09c0704b132bd27313ffd5ac733c20000000000feffffff027861000000000000160014d8d7a20eb93f6fd049d42399663786dfa79f0ca40000000000000000226a20 | 3b2a7d7a71e17bd4b1dd906a53ca4f1e9dca2ea95b64d8cc578e23464cb9487e
    append 0c9d0e00 == 0100000001d558d7805683bbd4d4712a82f65da2f815b09c0704b132bd27313ffd5ac733c20000000000feffffff027861000000000000160014d8d7a20eb93f6fd049d42399663786dfa79f0ca40000000000000000226a203b2a7d7a71e17bd4b1dd906a53ca4f1e9dca2ea95b64d8cc578e23464cb9487e -> 0c9d0e00 | 
    # transaction id a668e3d8a967da0443e4f087d8b68059e73a4541bc8fbdb6f985f49443b0ad57
    sha256 == 9e6cdc2d99fca1186114cbf85f478ecfca51fc40b581df2a32d99d3ab48f28c5
    sha256 == 57adb04394f485f9b6bd8fbc41453ae75980b6d887f0e44304da67a9d8e368a6
    append 63d4b9175f0adbab8248d30740f9a434b8b0e2f3d58f8a5ea853bcf03315c696 == 57adb04394f485f9b6bd8fbc41453ae75980b6d887f0e44304da67a9d8e368a6 -> 63d4b9175f0adbab8248d30740f9a434b8b0e2f3d58f8a5ea853bcf03315c696 | 
    sha256 == 53e7eda8e482a773fabc662ae2debbad57794311bf2c0abbad371803842230c5
    sha256 == 468b343d36e804925889c33f950be19f5844658c5511563bec8089a5566e9a11
    append 207e21a073b63def9cdf09931f0df4bc9d82dc9224a145859e23d2613c66019d == 468b343d36e804925889c33f950be19f5844658c5511563bec8089a5566e9a11 -> 207e21a073b63def9cdf09931f0df4bc9d82dc9224a145859e23d2613c66019d | 
    sha256 == 0d5e787969afdf42e2344f22a04a10912cac69a80d49cdce4adf35d392e137f0
    sha256 == 3e0c31fbf12774b30262149050d5fa52f8b3fc75b288b58daed109521714e656
    prepend 345b148960e5507a4ecdd2c103c3266a702ef3f33098fcccf0a99bd0b5f4896e ==  -> 345b148960e5507a4ecdd2c103c3266a702ef3f33098fcccf0a99bd0b5f4896e | 3e0c31fbf12774b30262149050d5fa52f8b3fc75b288b58daed109521714e656
    sha256 == f76f82fa65f25ec43a9f32107d4ba81b9dd9e24c9734ce90c25ca45342d5a566
    sha256 == 91ed2705447b525e402cd5594737eaa6211282fa17d0a9edb00e5c4deaf19856
    prepend a42e1a96271b2dd7fbbbc0ffb6edce0e5e3f9722a13645bfc4ca27679263785c ==  -> a42e1a96271b2dd7fbbbc0ffb6edce0e5e3f9722a13645bfc4ca27679263785c | 91ed2705447b525e402cd5594737eaa6211282fa17d0a9edb00e5c4deaf19856
    sha256 == 8c121715691784711a823f0fe9711486dd4a3957b64de783ae8c0f59a4edd4e7
    sha256 == 7dc330ec9b9e5a6d8978e60d157d32bda3a32689008db2367725ba4118f80f1b
    append 37c275a97fd5fca6719a48f4be56ca02d5080b0e31019e9bd4d3fe86018bb741 == 7dc330ec9b9e5a6d8978e60d157d32bda3a32689008db2367725ba4118f80f1b -> 37c275a97fd5fca6719a48f4be56ca02d5080b0e31019e9bd4d3fe86018bb741 | 
    sha256 == c22958c1cf12f7173ef414cc64220366920075a3368cfd7f3226540cf1c17c0d
    sha256 == bc474c97f91565a9ce4c6581481198605ee7ae5c8d2eca7e0c37e94aba651b2e
    prepend c3522447918dc1b00d98cc5db7615d7c173a3cb1a2a4a3d60476d3787f2d571c ==  -> c3522447918dc1b00d98cc5db7615d7c173a3cb1a2a4a3d60476d3787f2d571c | bc474c97f91565a9ce4c6581481198605ee7ae5c8d2eca7e0c37e94aba651b2e
    sha256 == 884ee9853d3a71f7a5b2bb161bd9374f55bf7d5df92d203254e4eeae0dab933c
    sha256 == 6cf2c4ceffeee4b04811c013347c8cbbe12756f1fe0e4b8c30be1ce9ba575efb
    append 8215554f425d0865649674245da1afb72de3f9193ba9b39d707cb87f619d85bc == 6cf2c4ceffeee4b04811c013347c8cbbe12756f1fe0e4b8c30be1ce9ba575efb -> 8215554f425d0865649674245da1afb72de3f9193ba9b39d707cb87f619d85bc | 
    sha256 == bc3bad16ae49dbcd93900824bd3c46214cf87c22e17b6345db91e29e2dcb31d1
    sha256 == 727134cb9ac4db01cdef5e76b3207aa789d5cd1172a59a4dda5b97fc21e5f21c
    append 836eb82a4896d235f308464265e153e17d7958c308bf236578a9e82741fa9c8c == 727134cb9ac4db01cdef5e76b3207aa789d5cd1172a59a4dda5b97fc21e5f21c -> 836eb82a4896d235f308464265e153e17d7958c308bf236578a9e82741fa9c8c | 
    sha256 == 9a7069349d7424e5e298a633890ad9d8b566e5b4857322571b1dfcbb4ff69992
    sha256 == 5e623832dfca3ae2d8a76af8ccece1ef876f9f2838e23f01dc2825061a378dc3
    prepend 45bab09c405b64c723098a7a19cae4ef445710bf0ba3f281aa09777e1794e7e0 ==  -> 45bab09c405b64c723098a7a19cae4ef445710bf0ba3f281aa09777e1794e7e0 | 5e623832dfca3ae2d8a76af8ccece1ef876f9f2838e23f01dc2825061a378dc3
    sha256 == 550e3048045e6433426d6a738b4de8558faa9f1037bac02858b51ce49136f4f9
    sha256 == acb1c6829d6c005937aacbce769fec84f6687a3c270b5bf357cf7aae615e9e5a
    append b08c3cc2db880ec374e9ad304f3c1aeec0710049fea2e7b1ba126f8999a401c0 == acb1c6829d6c005937aacbce769fec84f6687a3c270b5bf357cf7aae615e9e5a -> b08c3cc2db880ec374e9ad304f3c1aeec0710049fea2e7b1ba126f8999a401c0 | 
    sha256 == a8340caccac67b6ea73c8320de8ac7e4c7d777d3361bd3b1d3218a29f8ec02a8
    sha256 == db60042a9d5aa46a7e53efc28ad43aeca9e20e210b6f61a870acd5fdb609b8da
    prepend 7f610046055df2265c31a367d3417a6b954623481810aedfba94cc24cdb69635 ==  -> 7f610046055df2265c31a367d3417a6b954623481810aedfba94cc24cdb69635 | db60042a9d5aa46a7e53efc28ad43aeca9e20e210b6f61a870acd5fdb609b8da
    sha256 == 38eb0d6f3f7e8f4d99ba0e47897a20a01b0c577d9e2455a02010f9e00d77379e
    sha256 == 890c4382a8a2b8f64f10c6c2371cd8165ac387947116e8fe3da11cbe3af33ff9
    append 271f27170342bdaabaf9591c7c0c1d49d8af0b3d158cce4c8615bc22933e9970 == 890c4382a8a2b8f64f10c6c2371cd8165ac387947116e8fe3da11cbe3af33ff9 -> 271f27170342bdaabaf9591c7c0c1d49d8af0b3d158cce4c8615bc22933e9970 | 
    sha256 == 4d73f021ebc051ecfb84ea311a44d0fe0e11710b3e2848b291c39a044a9a90e6
    sha256 == f82b379e651d7d65b3c2d89defedb5afd9511d69f49373ab53b085f718434b50
    # Bitcoin block merkle root 504b4318f785b053ab7393f4691d51d9afb5edef9dd8c2b3657d1d659e372bf8