append 4e9a21de9ea723b7b27f61dbe543fd3d == cfbe53711c02a4da1e3c12dbd03b032fd84ca25d7b11d46cc0f33e6b0e25b63e -> 4e9a21de9ea723b7b27f61dbe543fd3d | 
sha256 == ca6f6cac631bcd2231f58eae484605d364a00ed13570d312c242306a1450a5d0
 -> append df28bb8a1fcc03c0 == ca6f6cac631bcd2231f58eae484605d364a00ed13570d312c242306a1450a5d0 -> df28bb8a1fcc03c0 | 
    sha256 == 69b77e31c3130f89d01ee8ed0a081e478aa896ac01f24176cde61e5066320fce
    append 999e1b1e6d4651c335623d1cb6505c82 == 69b77e31c3130f89d01ee8ed0a081e478aa896ac01f24176cde61e5066320fce -> 999e1b1e6d4651c335623d1cb6505c82 | 
    sha256 == 4461a4655050df94a6b192b1e3cb761cd659593ddd5e0b4830d011e6f1a5c4d2
    prepend 1f664217d0639f539fc973b3ed30b4c55837ea64108505d381d109d6a45eaa09 ==  -> 1f664217d0639f539fc973b3ed30b4c55837ea64108505d381d109d6a45eaa09 | 4461a4655050df94a6b192b1e3cb761cd659593ddd5e0b4830d011e6f1a5c4d2
    sha256 == 6785d87a0da60fcec563848433250523fee7785dddde94b59385f31192c535da
    prepend 8017885a2c7ba2726942153f694e4bb8d2946d09bdc90dac20060cd1b3fc066c ==  -> 8017885a2c7ba2726942153f694e4bb8d2946d09bdc90dac20060cd1b3fc066c | 6785d87a0da60fcec563848433250523fee7785dddde94b59385f31192c535da
    sha256 == c45dfb9641f57d51b55a58d7f80dc20309cadd7029830d75206c5c48ff8c22e8
    prepend 6a85de9d ==  -> 6a85de9d | c45dfb9641f57d51b55a58d7f80dc20309cadd7029830d75206c5c48ff8c22e8
    append 0c1d74426e0eceaa == 6a85de9dc45dfb9641f57d51b55a58d7f80dc20309cadd7029830d75206c5c48ff8c22e8 -> 0c1d74426e0eceaa | 
    sha256 == 49936353f82d9f22ca6cd57e6698830bb7451225b82fe54c22de98405afc2165
    prepend 78fd56fb512e4f0ac3e3044e774a72dde66f993123e7ac9e1fc37a8acfbeb72f ==  -> 78fd56fb512e4f0ac3e3044e774a72dde66f993123e7ac9e1fc37a8acfbeb72f | 49936353f82d9f22ca6cd57e6698830bb7451225b82fe54c22de98405afc2165
    sha256 == 526a3ef5293c527935deca88d5c9c1078419b9ea2990706dd89a62492410a2fc
    prepend d1606f3464dd9d90c45fd5f059f55d5344eda5f66b10e976f959b2d1b755e0e6 ==  -> d1606f3464dd9d90c45fd5f059f55d5344eda5f66b10e976f959b2d1b755e0e6 | 526a3ef5293c527935deca88d5c9c1078419b9ea2990706dd89a62492410a2fc
    sha256 == b4aa75ef5e5098764567785e7fbc85220f9e8232168b383060db532205fa3e9a
    append 8b576800b37747eea9dbc1355a8945fff4330a021788a33c289c109dadfede70 == b4aa75ef5e5098764567785e7fbc85220f9e8232168b383060db532205fa3e9a -> 8b576800b37747eea9dbc1355a8945fff4330a021788a33c289c109dadfede70 | 
    sha256 == 4fb0bf8b9120e1523448f213d42aa43cc883dd768bfa9a624872ae3133034274
    append 55e1057664bea0ce91da808619d1286ea215a56b6fcb9bf0d21a197846013ab0 == 4fb0bf8b9120e1523448f213d42aa43cc883dd768bfa9a624872ae3133034274 -> 55e1057664bea0ce91da808619d1286ea215a56b6fcb9bf0d21a197846013ab0 | 
    sha256 == ab9fc7439868fbaa7b45d65718368c21a5d11e08223e676111ab9396172cf6df
    prepend c6937ecd0b4ae55f5b6a7323f07c612fc7a375cd0d9132b865ac2d62ec2dac12 ==  -> c6937ecd0b4ae55f5b6a7323f07c612fc7a375cd0d9132b865ac2d62ec2dac12 | ab9fc7439868fbaa7b45d65718368c21a5d11e08223e676111ab9396172cf6df
    sha256 == 1ff5801628bcf96fd0df0940b6044601a93cd4ac903cdba40bb74f23a570f1de
    append 836f31eee55506bc0af5fea9f361eb9d42cc82d515186ff9b5a2d38dc4819d2e == 1ff5801628bcf96fd0df0940b6044601a93cd4ac903cdba40bb74f23a570f1de -> 836f31eee55506bc0af5fea9f361eb9d42cc82d515186ff9b5a2d38dc4819d2e | 
    sha256 == d113670e2c14cb72dd42f6b773a977541d84d1ba0f644f14b1045d7d8eaec3ec
    append ad4ba17e4368572c205e06c3417cb82446a8369a85632f05eff1b0f559e6da9e == d113670e2c14cb72dd42f6b773a977541d84d1ba0f644f14b1045d7d8eaec3ec -> ad4ba17e4368572c205e06c3417cb82446a8369a85632f05eff1b0f559e6da9e | 
    sha256 == 074593854c4db1446a948f30ba7af89edbb81be2438a699bad4e7b64fc973947
    append 4b3b75134bf13067d3fd98bf9ff7f579d10e619da418835e4ded66cd921e3558 == 074593854c4db1446a948f30ba7af89edbb81be2438a699bad4e7b64fc973947 -> 4b3b75134bf13067d3fd98bf9ff7f579d10e619da418835e4ded66cd921e3558 | 
    sha256 == ac97c5d5d58b6465593b425670acc4cb41b51e63d8b22d99bef78d4dc76e5970
    prepend a1d4b6e75a0f1bfd7edf7638736d7acabfbef24aa1fe956aa44a303bc4df74b8 ==  -> a1d4b6e75a0f1bfd7edf7638736d7acabfbef24aa1fe956aa44a303bc4df74b8 | ac97c5d5d58b6465593b425670acc4cb41b51e63d8b22d99bef78d4dc76e5970
    sha256 == 06c1bb800138a750dabfeb3a8e7ab178bac58a358c2184ed099354d0c0723385
    prepend b1615b394e3035627a3556bb1396cf6faad148c0d3e86673b95780cd15a849af ==  -> b1615b394e3035627a3556bb1396cf6faad148c0d3e86673b95780cd15a849af | 06c1bb800138a750dabfeb3a8e7ab178bac58a358c2184ed099354d0c0723385
    sha256 == b3806eaa3be980a464ac25aec59d20cb3cb7abf1d12f3922ed0cf1119220e01c
    prepend e270dbe1520c9afee63b96c39729dc69831fdc384c57ce14168b74eecc9c629f ==  -> e270dbe1520c9afee63b96c39729dc69831fdc384c57ce14168b74eecc9c629f | b3806eaa3be980a464ac25aec59d20cb3cb7abf1d12f3922ed0cf1119220e01c
    sha256 == d60d57370f147fd6073561858de39470823ea67a1060ebf397d66d14cbc71db4
    append baaa9bafcdb211916e2c8000c8c209813ebffcfba110d3034a4c4d6986ece721 == d60d57370f147fd6073561858de39470823ea67a1060ebf397d66d14cbc71db4 -> baaa9bafcdb211916e2c8000c8c209813ebffcfba110d3034a4c4d6986ece721 | 
    sha256 == ad5583d676b439852b8ec3fd25978476f921b43c273385f5a9e69c972a33f0fa
    prepend 010000000102a2b2204d80749f1c2594aac34d5fb82f218f27d5ac892ed9460452aea3dfcb0000000000feffffff024b2e050000000000160014df4b610fb9f4abdafaa5573dcdf682bcd60c61e20000000000000000226a20 ==  -> 010000000102a2b2204d80749f1c2594aac34d5fb82f218f27d5ac892ed9460452aea3dfcb0000000000feffffff024b2e050000000000160014df4b610fb9f4abdafaa5573dcdf682bcd60c61e20000000000000000226a20 | ad5583d676b439852b8ec3fd25978476f921b43c273385f5a9e69c972a33f0fa
    append 7eb20e00 == 010000000102a2b2204d80749f1c2594aac34d5fb82f218f27d5ac892ed9460452aea3dfcb0000000000feffffff024b2e050000000000160014df4b610fb9f4abdafaa5573dcdf682bcd60c61e20000000000000000226a20ad5583d676b439852b8ec3fd25978476f921b43c273385f5a9e69c972a33f0fa -> 7eb20e00 | 
    # transaction id ed764c92337ba31fa72b840ccfccd2db702e0821b1c7c20670332cc4f1cdc8e3
    sha256 == a145aa4cac0007a04d3ceea2e929b20dfdbe223fdc49d86ce0e6b5236846c891
    sha256 == e3c8cdf1c42c337006c2c7b121082e70dbd2cccf0c842ba71fa37b33924c76ed
    append 56b4d2b0c0be76f9dfa788f19afd3b42deaa55bd5fbdf923e4bbf00d74fb83bb == e3c8cdf1c42c337006c2c7b121082e70dbd2cccf0c842ba71fa37b33924c76ed -> 56b4d2b0c0be76f9dfa788f19afd3b42deaa55bd5fbdf923e4bbf00d74fb83bb | 
    sha256 == eb6d341e6fbd6d194a4a004497c081a4232a56b51ff9aafacbe27ce8687b9b88
    sha256 == 1f0f9bd28f784f3741d2a2357cc8bb82e44bca0d26742170527895230e5fc561
    prepend bdc1181845bf0e17e9404b4616c276afbf93c32d541ad57e4da92fc67fa087cf ==  -> bdc1181845bf0e17e9404b4616c276afbf93c32d541ad57e4da92fc67fa087cf | 1f0f9bd28f784f3741d2a2357cc8bb82e44bca0d26742170527895230e5fc561
    sha256 == d73a3bc51134be3fd4a096aa22fa41e617284a979d3d697b4d3252ae7f4994d1
    sha256 == d9b8938ee490085fcf1ab08a30691e7b3845d33786c1b67bdc013d1d8e7a0ace
    append 9afed3d4c10f2058c09479be4e9740d1152881f3d1d86e590836bb450a6a1986 == d9b8938ee490085fcf1ab08a30691e7b3845d33786c1b67bdc013d1d8e7a0ace -> 9afed3d4c10f2058c09479be4e9740d1152881f3d1d86e590836bb450a6a1986 | 
    sha256 == 8c3473cc5181178344f6abded063082bd659cf506a347b17cd12741d05bc77a9
    sha256 == d9799323cae7a585c498e3b07ad938c0e2f1d7a52b7ef2e16272dcda363735d6
    append c29227772422f975153d12831cd090c5da87c7bf4a5d2bf49540bdde190576cd == d9799323cae7a585c498e3b07ad938c0e2f1d7a52b7ef2e16272dcda363735d6 -> c29227772422f975153d12831cd090c5da87c7bf4a5d2bf49540bdde190576cd | 
    sha256 == a63655656436e88a2c601677dea10acf8a9c039576035efd1ee619a1913cc9db
    sha256 == 8ee2c98d1fc7f7cf7a808d5ffd6e48388592f2bf99ff4910dd8618d4eda43b0a
    prepend 8a7cceee6b058906047358b238ca8cb460cbb036ed90badb8fbf94b0d05d4732 ==  -> 8a7cceee6b058906047358b238ca8cb460cbb036ed90badb8fbf94b0d05d4732 | 8ee2c98d1fc7f7cf7a808d5ffd6e48388592f2bf99ff4910dd8618d4eda43b0a
    sha256 == 16eca565ccf5efee8a5ee983d3c51768f62499df8b1aa7517da79e40f0f636fc
    sha256 == 47ccb9e9db01fe2ea8d18d6cbed762811fe857b37fff30ee5f2aba2bbf36e2f3
    prepend 2171f5d28bdd99ceab3c6be8aafe328d1f370431c134c29a9026a750b656c7db ==  -> 2171f5d28bdd99ceab3c6be8aafe328d1f370431c134c29a9026a750b656c7db | 47ccb9e9db01fe2ea8d18d6cbed762811fe857b37fff30ee5f2aba2bbf36e2f3
    sha256 == 6d43bed2a82a7e5a0540001a066260a638945c51e113d163797a19d6ebdd310b
    sha256 == f491440d6a2cd5cc4049af7b4e40d8fd35bc5dae4bcf5ba2e94a1293fab5fdd2
    append c66a9212a5297d1bdd45c1745ba3273e81a4d3f225859201e99021beaa61bfe1 == f491440d6a2cd5cc4049af7b4e40d8fd35bc5dae4bcf5ba2e94a1293fab5fdd2 -> c66a9212a5297d1bdd45c1745ba3273e81a4d3f225859201e99021beaa61bfe1 | 
    sha256 == e0c045ac0b06e0b3ee94f4762c20daab49f243dd36388fb11a1f7847e16c5552
    sha256 == aaf918844ef77aa5f607f1a5fd5720a7448feda32f0e211de05493fa5e60aea6
    prepend afef485ed7b17b29b3a2085fb7599438275622348f2b8e7a67e5991481d0365c ==  -> afef485ed7b17b29b3a2085fb7599438275622348f2b8e7a67e5991481d0365c | aaf918844ef77aa5f607f1a5fd5720a7448feda32f0e211de05493fa5e60aea6
    sha256 == faf29c40cf8bf4f2de547d2c0808babd50079811662df1376154d8d0921111a9
    sha256 == d6e9bf28233807ccf22e79b89a40755ace49a5edb86cc067b11e43eef8ba33a9
    prepend d68e84d194e326413461e62432472de13beb8b6aaa50826df03e15e2ce40295a ==  -> d68e84d194e326413461e62432472de13beb8b6aaa50826df03e15e2ce40295a | d6e9bf28233807ccf22e79b89a40755ace49a5edb86cc067b11e43eef8ba33a9
    sha256 == 32fb43844425005f0290d39e7a5b2bd9cf14789bcc521dc3056c26d027211d58
    sha256 == 563cf351937d9651691bdae03c9228476eb1830c8b94597dd06d17ae4e0e8157
    append 475bda19df6352886d165c39bfb6481d82a3687a884bc3bcac39f75c5cfa57ce == 563cf351937d9651691bdae03c9228476eb1830c8b94597dd06d17ae4e0e8157 -> 475bda19df6352886d165c39bfb6481d82a3687a884bc3bcac39f75c5cfa57ce | 
    sha256 == 42d827b68a98baebae5672e20e72ca0531ff293b567a4910deb3a499ac3ff99d
    sha256 == 79632a8aa95b702411f063ff592e1d786d01fa0f42f99a5289f079b446e3cd4d
    append ec784851ae29fee2ea5fea87dacf19f6cb14515e5b9af996256e8de4b441eea6 == 79632a8aa95b702411f063ff592e1d786d01fa0f42f99a5289f079b446e3cd4d -> ec784851ae29fee2ea5fea87dacf19f6cb14515e5b9af996256e8de4b441eea6 | 
    sha256 == b7f2ec268fec7c8772608206bc43a24153d191632b955180340a70ff16197280
    sha256 == fdda2f5dfe623e3765c0589cb83240b247b28fdaa636fc4aaa932618264c382b
    prepend c64ca3f41a2f0bba2d6e24d6e9c8cc1512cd846a5c46893210dff99a070803e9 ==  -> c64ca3f41a2f0bba2d6e24d6e9c8cc1512cd846a5c46893210dff99a070803e9 | fdda2f5dfe623e3765c0589cb83240b247b28fdaa636fc4aaa932618264c382b
    sha256 == c9b9fea99815f03775e12084ec448c187a55120fc38f44d4afcfd51f713a6d51
    sha256 == 531ca9acd8b8d3aa0568ee6eacf9902a76554c80497600889df2cda475a2f5d6
    # Bitcoin block merkle root d6f5a275a4cdf29d88007649804c55762a90f9ac6eee6805aad3b8d8aca91c53