append 2b97578f3eb73d2b1d063eaee5a0c00d == d8d5eb39ea561764fb1969bfe85dd16b65f73fcedaa39f001a6e0a7b11ace58c -> 2b97578f3eb73d2b1d063eaee5a0c00d | 
sha256 == c41508766f494712c777189c972d5c77f3c27d158e5a791c39b153ec3d2f1989
 -> append 20320ce95fa00141 == c41508766f494712c777189c972d5c77f3c27d158e5a791c39b153ec3d2f1989 -> 20320ce95fa00141 | 
    sha256 == 51f671c6d0e40c577330de5da4324b897ef800ada767b2694d09270cb45c2929
    append 0e4c489371adfa68922a843010c0b91a == 51f671c6d0e40c577330de5da4324b897ef800ada767b2694d09270cb45c2929 -> 0e4c489371adfa68922a843010c0b91a | 
    sha256 == 21fa8239b6ffd32226ad9d3bd4dcb8bf17303f8263ca4eb9d6a9d944e2467dac
    append 336a52c37633b58905caf428b7ead4df25fc95df4677a35c2c27d262286c8968 == 21fa8239b6ffd32226ad9d3bd4dcb8bf17303f8263ca4eb9d6a9d944e2467dac -> 336a52c37633b58905caf428b7ead4df25fc95df4677a35c2c27d262286c8968 | 
    sha256 == 79e1557e343eded9b81d99b319e42e5d08885688efb01cc84973fcd53f153e2e
    append b0af6a9eb86813767d839db490f961528d1cf1822023cf377c8a250a2860f356 == 79e1557e343eded9b81d99b319e42e5d08885688efb01cc84973fcd53f153e2e -> b0af6a9eb86813767d839db490f961528d1cf1822023cf377c8a250a2860f356 | 
    sha256 == 13887876f40d5cc40038d0eb5f99b9e5e9f708e4fe407aa5c80f4f8721b76b66
    prepend 856302dbce5b4a8a0019a45af11681f0e521f9e4a688965b6a3e7c1955820f21 ==  -> 856302dbce5b4a8a0019a45af11681f0e521f9e4a688965b6a3e7c1955820f21 | 13887876f40d5cc40038d0eb5f99b9e5e9f708e4fe407aa5c80f4f8721b76b66
    sha256 == 3bd05d44a7a5bacb598683c15672e695487cfd8f7208779eb00b1520c3d1a191
    prepend 68c9ce73 ==  -> 68c9ce73 | 3bd05d44a7a5bacb598683c15672e695487cfd8f7208779eb00b1520c3d1a191
    append 15128325e65e1d4d == 68c9ce733bd05d44a7a5bacb598683c15672e695487cfd8f7208779eb00b1520c3d1a191 -> 15128325e65e1d4d | 
    sha256 == 071d727de2bfae497dfa291c7c5455d70a666003f8a45a95f78e47622fb071cd
    append f19d9b3dae534e0078a63cfd7afa3cba42b3444cfbd2873df10355b6827d6712 == 071d727de2bfae497dfa291c7c5455d70a666003f8a45a95f78e47622fb071cd -> f19d9b3dae534e0078a63cfd7afa3cba42b3444cfbd2873df10355b6827d6712 | 
    sha256 == 4fc6bc1c9cbded6deb69ee7c91af42de9130ecc978d999b7c33bb6782a2596c3
    prepend 1beccd14a0fff261c3b97b20efe308ce77ac17cc185fbde017e3397601a4a1e5 ==  -> 1beccd14a0fff261c3b97b20efe308ce77ac17cc185fbde017e3397601a4a1e5 | 4fc6bc1c9cbded6deb69ee7c91af42de9130ecc978d999b7c33bb6782a2596c3
    sha256 == 9b5513ac0da2577f2be19b7c8130f7290d24a95b35ed2cc60ff9dc806c24beec
    prepend f1d41a9b92f0d1324a5fb3f0eeccded4d41737dde5d96eb1fe14f2fd20b7742f ==  -> f1d41a9b92f0d1324a5fb3f0eeccded4d41737dde5d96eb1fe14f2fd20b7742f | 9b5513ac0da2577f2be19b7c8130f7290d24a95b35ed2cc60ff9dc806c24beec
    sha256 == ea65497799af5b24557522701128cfe6b3c1f1645797f4d8aa8928f41cbbe727
    append dd08cc24db4ad9a6e8ae870053c92dc5e0f65d13229524d314a12967e640279e == ea65497799af5b24557522701128cfe6b3c1f1645797f4d8aa8928f41cbbe727 -> dd08cc24db4ad9a6e8ae870053c92dc5e0f65d13229524d314a12967e640279e | 
    sha256 == 9d34f284f0c75b650005988aa1fa15406418fc88cf3735c85d384bede87afe46
    prepend 43c06f36eee5593dba256b8e9b5d0f86b61ce644e058a2d9c67e96578df3b9fa ==  -> 43c06f36eee5593dba256b8e9b5d0f86b61ce644e058a2d9c67e96578df3b9fa | 9d34f284f0c75b650005988aa1fa15406418fc88cf3735c85d384bede87afe46
    sha256 == cfa971acfe82fb4c25f34b773b892fb4b947df1fbf3bde0585107c16c75b4f33
    append d25daea044426b9e76b8cc22e80f015d340bde9d38d2e27fce8970f7a566e377 == cfa971acfe82fb4c25f34b773b892fb4b947df1fbf3bde0585107c16c75b4f33 -> d25daea044426b9e76b8cc22e80f015d340bde9d38d2e27fce8970f7a566e377 | 
    sha256 == bcf3d95c01b65d90f2760f72e8f8f69f65460651808ceb25be2bcb310715010a
    prepend 45f0ab7d64d652f3aca9dcdbba8efee61eaaad10bb1c3bbe1600f346f5c9930d ==  -> 45f0ab7d64d652f3aca9dcdbba8efee61eaaad10bb1c3bbe1600f346f5c9930d | bcf3d95c01b65d90f2760f72e8f8f69f65460651808ceb25be2bcb310715010a
    sha256 == 40203d49688062c52456d1855d07fb1cc10755f710b5bd37ac03b33889f7bd00
    append 53eec95579ef67d5c059b925e53381ab04413f63b7f1722d666345b59fb7ecf7 == 40203d49688062c52456d1855d07fb1cc10755f710b5bd37ac03b33889f7bd00 -> 53eec95579ef67d5c059b925e53381ab04413f63b7f1722d666345b59fb7ecf7 | 
    sha256 == c76c233c8d3769daf1e7efe08869d56dde674c9a7903a4423854a39335136a09
    append def4f46e80b688de6f49cec92f29f6bf2c251af2aa88698357b69e9458783a7f == c76c233c8d3769daf1e7efe08869d56dde674c9a7903a4423854a39335136a09 -> def4f46e80b688de6f49cec92f29f6bf2c251af2aa88698357b69e9458783a7f | 
    sha256 == b62e39bab79311619142a01c640171959ce9d235e580de172d9c968c0cafd270
    prepend 07428ee167f5fcc2239a4d5c486a6e047876dcb43848e2d02c0f0b29ece62915 ==  -> 07428ee167f5fcc2239a4d5c486a6e047876dcb43848e2d02c0f0b29ece62915 | b62e39bab79311619142a01c640171959ce9d235e580de172d9c968c0cafd270
    sha256 == 7a51d228a0f80faa08e378ad56d2efc9ef14e07489bb58fc1191d3e7235c6469
    prepend 9e240e8f590a1c650d5e728ef90b663bbe93f8897289e7136086c4b376dfd6c4 ==  -> 9e240e8f590a1c650d5e728ef90b663bbe93f8897289e7136086c4b376dfd6c4 | 7a51d228a0f80faa08e378ad56d2efc9ef14e07489bb58fc1191d3e7235c6469
    sha256 == 2d19578e49c0356fac0b3a3d40a5f318b56dc203701c9d509a9bf5961681672a
    append 8e380b45d723ac8c40de4c85c67848e637a536e17dc73027ea6addb2b9514097 == 2d19578e49c0356fac0b3a3d40a5f318b56dc203701c9d509a9bf5961681672a -> 8e380b45d723ac8c40de4c85c67848e637a536e17dc73027ea6addb2b9514097 | 
    sha256 == d65a5066cb1aca47932beee490a732b47d031e78f4b1cffaadd4daee9e37403d
    prepend 01000000013a1a8d74a72a157ab2b6db5ea23ee3cab92c2f48d130b89b345cd21295a36f280000000000feffffff0268ea0300000000001600147c2da8d1ca35d209a62916bb4069b4c6fa87ff330000000000000000226a20 ==  -> 01000000013a1a8d74a72a157ab2b6db5ea23ee3cab92c2f48d130b89b345cd21295a36f280000000000feffffff0268ea0300000000001600147c2da8d1ca35d209a62916bb4069b4c6fa87ff330000000000000000226a20 | d65a5066cb1aca47932beee490a732b47d031e78f4b1cffaadd4daee9e37403d
    append 4bf60d00 == 01000000013a1a8d74a72a157ab2b6db5ea23ee3cab92c2f48d130b89b345cd21295a36f280000000000feffffff0268ea0300000000001600147c2da8d1ca35d209a62916bb4069b4c6fa87ff330000000000000000226a20d65a5066cb1aca47932beee490a732b47d031e78f4b1cffaadd4daee9e37403d -> 4bf60d00 | 
    # transaction id fef7aae4ceb4b90651a5bb1ccc8c87e1301a85039d930ec8f4cd6c3d3ff3f8d4
    sha256 == 425c75e22d2a8314381ddcb3f6a8a89e7d8714125ef68db6f85b1dfc7ee7b5e1
    sha256 == d4f8f33f3d6ccdf4c80e939d03851a30e1878ccc1cbba55106b9b4cee4aaf7fe
    append 4ecd9a37950e8e28c3ea354839a13436372b58b9c280a264f87325567b3dbfe8 == d4f8f33f3d6ccdf4c80e939d03851a30e1878ccc1cbba55106b9b4cee4aaf7fe -> 4ecd9a37950e8e28c3ea354839a13436372b58b9c280a264f87325567b3dbfe8 | 
    sha256 == 98e85783f32555194af4d140a5e51052363cdc71e121ee72e707d7e6d41cb4b7
    sha256 == 0469fa6bce5aae858364448e34f8d7923c4fa8611a5a96295bfdbf1ff028562c
    append 94b3625acaa495485dcac5371ca654f05960c261751948820d1615a6de79b978 == 0469fa6bce5aae858364448e34f8d7923c4fa8611a5a96295bfdbf1ff028562c -> 94b3625acaa495485dcac5371ca654f05960c261751948820d1615a6de79b978 | 
    sha256 == 8f2b3de32eca9049b952f5e28a3d575a7f7cc7ebc45364f805cc40d71524dbae
    sha256 == afb35154eb6b3bc3b3777f4fa42978c35c7a7f0692085312e5a8e48434064f2e
    prepend 8b951eb0c4d901dea689c7fc0e42d733304ad2276fd57e36b09295bd0208eacd ==  -> 8b951eb0c4d901dea689c7fc0e42d733304ad2276fd57e36b09295bd0208eacd | afb35154eb6b3bc3b3777f4fa42978c35c7a7f0692085312e5a8e48434064f2e
    sha256 == b704c5ad90216c99ccdd7eb14c84ace52408e09b1b265a0775fcd786d9cfb302
    sha256 == ab3995986bd826f41141dbf7936095f65080da903b80075977f2c88095285138
    prepend bfc6b818795448800bdfcb9187712975f7b63ac0b22d51616500c91a5cfcb6f9 ==  -> bfc6b818795448800bdfcb9187712975f7b63ac0b22d51616500c91a5cfcb6f9 | ab3995986bd826f41141dbf7936095f65080da903b80075977f2c88095285138
    sha256 == 24dcdc986cc3080cd1704bd6cbb457ea0ef9966827bd880c3493c1b5e574f196
    sha256 == 6375045530e865d80893c1c2ca0d2436708a552c59af86ed761f1cba61ee4454
    append 0d71db67ae2d307c70d407ce42897d2ed995a5f9717634189d162d4c80e2774b == 6375045530e865d80893c1c2ca0d2436708a552c59af86ed761f1cba61ee4454 -> 0d71db67ae2d307c70d407ce42897d2ed995a5f9717634189d162d4c80e2774b | 
    sha256 == e35bd777b08037e16ab970ab54f2086b535b7cc556819c9a4f429d6780ac39e1
    sha256 == 505d5048635521863488221d254490df92e08ec0882e2ae9284833aa6bea50bb
    append 2e73082fcf4a5597692543f00cdc9a11694670c7a0ee4fdeefb2e6ae6abb6aa7 == 505d5048635521863488221d254490df92e08ec0882e2ae9284833aa6bea50bb -> 2e73082fcf4a5597692543f00cdc9a11694670c7a0ee4fdeefb2e6ae6abb6aa7 | 
    sha256 == d005279fd915890e85904c88f32025540b1599c711c6ced3f863acffe8c10aeb
    sha256 == cdd507e1a20f9eec802890729b3cb1691e62b4fae431823f507b4400d4686421
    append 6df60e46f597ffbb56d0c04725624a2245b52703d5b936ecbac4392dd75c5fb7 == cdd507e1a20f9eec802890729b3cb1691e62b4fae431823f507b4400d4686421 -> 6df60e46f597ffbb56d0c04725624a2245b52703d5b936ecbac4392dd75c5fb7 | 
    sha256 == 665dee574c23a00a11b790d7a53d1e5d209d17801f019426773da80b8436592f
    sha256 == 592713cf96c5b7ea6df7f3ad24f86dfae91f230e82b09b458d97a41eec662856
    append 592713cf96c5b7ea6df7f3ad24f86dfae91f230e82b09b458d97a41eec662856 ==  -> 592713cf96c5b7ea6df7f3ad24f86dfae91f230e82b09b458d97a41eec662856 | 592713cf96c5b7ea6df7f3ad24f86dfae91f230e82b09b458d97a41eec662856
    sha256 == 3b6886f6b9f56c590b59bf5cb0b998a91a825d2b7ef00d11b9c58bc08b582636
    sha256 == d79b91c6ed04753ccae4a93b3a7721676ce61588aee321c4427dc690eb81a630
    prepend 002ac8298507a61ccd7fc934f00d5712fe023ac27fb0d1fdb22e7307c6b36f10 ==  -> 002ac8298507a61ccd7fc934f00d5712fe023ac27fb0d1fdb22e7307c6b36f10 | d79b91c6ed04753ccae4a93b3a7721676ce61588aee321c4427dc690eb81a630
    sha256 == 21145eb7cc742f218ce50bec528133ead503bbecd51d38b1977f54a10f119f75
    sha256 == 3fd70121bb0beb6ac263687ea0bc4e67475cee0a014b51dd5bc5c68294300d4f
    # Bitcoin block merkle root 4f0d309482c6c55bdd514b010aee5c47674ebca07e6863c26aeb0bbb2101d73f