append 7d74f4ee302b4fd059fde47fc2ed9a96 == 5f6dade2cfc62e989470c410f779bfdf401a4e29f5dc646ecc3d576583eabc2f -> 7d74f4ee302b4fd059fde47fc2ed9a96 | 
sha256 == 5fd89bb1ff578a22bbd85f6a2537c2b8ad5c01b3be19c87baa243c9fd5480363
 -> append b88a297dbc2ae5d6 == 5fd89bb1ff578a22bbd85f6a2537c2b8ad5c01b3be19c87baa243c9fd5480363 -> b88a297dbc2ae5d6 | 
    sha256 == e1539f11caf828d148073e10ed85efe7891622e3848dcc712ba5fb31a8d9d8a5
    append 284ec6f9ec7df4dbd2d0563abcb029d08c5287ce67b2c9515909281aa5a518f0 == e1539f11caf828d148073e10ed85efe7891622e3848dcc712ba5fb31a8d9d8a5 -> 284ec6f9ec7df4dbd2d0563abcb029d08c5287ce67b2c9515909281aa5a518f0 | 
    sha256 == d7d0cf9cf80de3677dadd52a4d60b7d30af57771e04341ca10ac6dc1e176ebeb
    append 74f0c5c27a85627bb6e57af9d25a1bf7 == d7d0cf9cf80de3677dadd52a4d60b7d30af57771e04341ca10ac6dc1e176ebeb -> 74f0c5c27a85627bb6e57af9d25a1bf7 | 
    sha256 == 894920233cae461cf686120d64334db3c6c5853558b4a397a53db86cc5d1f225
    prepend 187d28d47ab6aafcdc9bc5a01d6570308a56c3f2e8a6017a3358775da4cd3038 ==  -> 187d28d47ab6aafcdc9bc5a01d6570308a56c3f2e8a6017a3358775da4cd3038 | 894920233cae461cf686120d64334db3c6c5853558b4a397a53db86cc5d1f225
    sha256 == a86f05a478a08c72bd71c35dad46d0c538308932cbd80ba490adc2c987976cd2
    append f9654ef5104bac51f8c8bc3c4ca8b58692943ee52c256ffba7d56a6772122883 == a86f05a478a08c72bd71c35dad46d0c538308932cbd80ba490adc2c987976cd2 -> f9654ef5104bac51f8c8bc3c4ca8b58692943ee52c256ffba7d56a6772122883 | 
    sha256 == b0c602faa7b02c985b86f44bcf3d8e1024b93b261727b7c66a654c4d0bdc23dc
    prepend 338423aba16c047ccb6cbbe7eb7ab6da2736042395d3f37c0918105bd18f8fb0 ==  -> 338423aba16c047ccb6cbbe7eb7ab6da2736042395d3f37c0918105bd18f8fb0 | b0c602faa7b02c985b86f44bcf3d8e1024b93b261727b7c66a654c4d0bdc23dc
    sha256 == deca5df9481cd034b43b234ebcb47abca0d29c5144d1813b72d145cf4bd88c9f
    prepend 6aa9e1ec ==  -> 6aa9e1ec | deca5df9481cd034b43b234ebcb47abca0d29c5144d1813b72d145cf4bd88c9f
    append 8d1b4c919ed1c1ac == 6aa9e1ecdeca5df9481cd034b43b234ebcb47abca0d29c5144d1813b72d145cf4bd88c9f -> 8d1b4c919ed1c1ac | 
    sha256 == b68229128d65c09d1aa3b7f87bac4a34362dd81e666f2d6240b2c3caba4019b0
    prepend a5adaa83286ff9ceb7a959265a62eae0196239c0078f9bacbe07bc26534efe7d ==  -> a5adaa83286ff9ceb7a959265a62eae0196239c0078f9bacbe07bc26534efe7d | b68229128d65c09d1aa3b7f87bac4a34362dd81e666f2d6240b2c3caba4019b0
    sha256 == 1f042446b24ed3febf1c753d5696e513958cd80378762a76a554ab6f70c4f435
    append 7544a8102bf91c00a13203a11bda7054e1cfea15cb7786db4c233fada85fa20b == 1f042446b24ed3febf1c753d5696e513958cd80378762a76a554ab6f70c4f435 -> 7544a8102bf91c00a13203a11bda7054e1cfea15cb7786db4c233fada85fa20b | 
    sha256 == 99a2affc60ebc1100709200fcd03f582331db9890401060b8443966da7222600
    prepend 81e54eee1bf1e82574e0a1e3be390a162809d9dfe8b3ccde52a18cbf40019b36 ==  -> 81e54eee1bf1e82574e0a1e3be390a162809d9dfe8b3ccde52a18cbf40019b36 | 99a2affc60ebc1100709200fcd03f582331db9890401060b8443966da7222600
    sha256 == 46d255425bc692426429da97aeab2ffc3abef1a1975dfb544beee3e2d2f8e80f
    prepend 374fff03f841849bced07ce9607b611959f08c7714df835865db500df78c8176 ==  -> 374fff03f841849bced07ce9607b611959f08c7714df835865db500df78c8176 | 46d255425bc692426429da97aeab2ffc3abef1a1975dfb544beee3e2d2f8e80f
    sha256 == d1b174177ca863282d952f4546efee2a7eefceafa9c790155e757f5e02c12d8d
    prepend 108acbfd9c5011a2886d9cd1498982597a70ec0dcaaf5a08431e20ad0f019cd5 ==  -> 108acbfd9c5011a2886d9cd1498982597a70ec0dcaaf5a08431e20ad0f019cd5 | d1b174177ca863282d952f4546efee2a7eefceafa9c790155e757f5e02c12d8d
    sha256 == c5911a9805d2acf4c98f2cefa0e0264898a38fdc2f36d0f24a5107527daa663d
    prepend 32c4e3b5f8b68912964a30c2e84489279ae0759ffdad2f0e481af76cb5a9081e ==  -> 32c4e3b5f8b68912964a30c2e84489279ae0759ffdad2f0e481af76cb5a9081e | c5911a9805d2acf4c98f2cefa0e0264898a38fdc2f36d0f24a5107527daa663d
    sha256 == e42764574403543ca1fe8f9d4dd01c0533b63f69699ace922d182c967f7fe347
    append 677d220eaf9c2c9d674e295859c03c74d4315ed791e9ad4e4c7a766685a26c63 == e42764574403543ca1fe8f9d4dd01c0533b63f69699ace922d182c967f7fe347 -> 677d220eaf9c2c9d674e295859c03c74d4315ed791e9ad4e4c7a766685a26c63 | 
    sha256 == 761e7d6566724f4b0cc9fb3eae5d297a8dc88b5794ee0111f31f1164ed714aac
    append fc2efa7c6e4a562868eb07ccc3ed5af93e395e1412454b5eea3da65f248f3c6d == 761e7d6566724f4b0cc9fb3eae5d297a8dc88b5794ee0111f31f1164ed714aac -> fc2efa7c6e4a562868eb07ccc3ed5af93e395e1412454b5eea3da65f248f3c6d | 
    sha256 == a3e893c690ad1c1670523fa1e02c203652c88823020efb6fbacce1ba74f1dde7
    append c90d36b1d4db0fced24efc45a76a613c0618927fc93b544e44d3a6c6a2ae1b2e == a3e893c690ad1c1670523fa1e02c203652c88823020efb6fbacce1ba74f1dde7 -> c90d36b1d4db0fced24efc45a76a613c0618927fc93b544e44d3a6c6a2ae1b2e | 
    sha256 == 2e3d95bd121522b65cd8fb6adae5e15b72c32e404d2bfaaff2f393c7607fff24
    prepend 76052c1e90b08c0d2f7bbc30650fac5053999075648c8ce6ff5bde0d021dee1b ==  -> 76052c1e90b08c0d2f7bbc30650fac5053999075648c8ce6ff5bde0d021dee1b | 2e3d95bd121522b65cd8fb6adae5e15b72c32e404d2bfaaff2f393c7607fff24
    sha256 == c300c5e7ed544f34eae9b3d20063de4bde02d04d1dcba6aa6705536cdca70963
    append 6c57804df71752c07262bbebdc579f1a77f95064dfd6d0b7c0b84cace1e1995b == c300c5e7ed544f34eae9b3d20063de4bde02d04d1dcba6aa6705536cdca70963 -> 6c57804df71752c07262bbebdc579f1a77f95064dfd6d0b7c0b84cace1e1995b | 
    sha256 == 09fc915715de2f66f766dac22f195e49d25fc018b02d4cb769dacc35453ba272
    prepend 379d154bd7e26f09b7eb9be41157a7dc3c9703d608558c47cbfe5aed1305f91a ==  -> 379d154bd7e26f09b7eb9be41157a7dc3c9703d608558c47cbfe5aed1305f91a | 09fc915715de2f66f766dac22f195e49d25fc018b02d4cb769dacc35453ba272
    sha256 == f9ce090e39f319fd4062492651ee808779b56b14c2c5c8b87e88127ff46ff72f
    prepend 0100000001f2f712f7c65b22df5cc30b190e248bdb74fabb1837f9ce04a8989b634285a1d60000000000feffffff0269560000000000001600142d2b1f0d72e407120ba88e356dd2adab3e674cce0000000000000000226a20 ==  -> 0100000001f2f712f7c65b22df5cc30b190e248bdb74fabb1837f9ce04a8989b634285a1d60000000000feffffff0269560000000000001600142d2b1f0d72e407120ba88e356dd2adab3e674cce0000000000000000226a20 | f9ce090e39f319fd4062492651ee808779b56b14c2c5c8b87e88127ff46ff72f
    append 26c20e00 == 0100000001f2f712f7c65b22df5cc30b190e248bdb74fabb1837f9ce04a8989b634285a1d60000000000feffffff0269560000000000001600142d2b1f0d72e407120ba88e356dd2adab3e674cce0000000000000000226a20f9ce090e39f319fd4062492651ee808779b56b14c2c5c8b87e88127ff46ff72f -> 26c20e00 | 
    # transaction id 0a1e6ba47400be819801e0ee8044edccd4e95b7663473aed574f605e8179fc1a
    sha256 == 30e7c4d0708b3e7f34a0b92bd5888ae4b9388baa902ab9143bbee300f108933a
    sha256 == 1afc79815e604f57ed3a4763765be9d4cced4480eee0019881be0074a46b1e0a
    append 803f0f63ae6667eee26818ea90f500ff6926059b15b1a24077763c9fc8bf557e == 1afc79815e604f57ed3a4763765be9d4cced4480eee0019881be0074a46b1e0a -> 803f0f63ae6667eee26818ea90f500ff6926059b15b1a24077763c9fc8bf557e | 
    sha256 == 844675a92628768b81c877ae199bd2d7f63149884dad90c32bfef23e8aed36b3
    sha256 == 91239277a4bef68fbdf972ce4b85fe28756388522199590f86ba435c783efe67
    append 03dee6079ea619ce4b69126602c3630dfd34fe5b1a8250c2cce2e335d0fe8ac4 == 91239277a4bef68fbdf972ce4b85fe28756388522199590f86ba435c783efe67 -> 03dee6079ea619ce4b69126602c3630dfd34fe5b1a8250c2cce2e335d0fe8ac4 | 
    sha256 == a294eef0db4986fa871c1581c320cf32865e07c78ef2f92083a643dcb7e0139c
    sha256 == f0e9f372ecb9ac2597e01a69cac52b85b3a836faedba90e1df41c135a140c1f0
    prepend d2ec7ca2aea62bc1a9e08163ea39628fca548a6cc6a9c6cb336a9bbf7dbce158 ==  -> d2ec7ca2aea62bc1a9e08163ea39628fca548a6cc6a9c6cb336a9bbf7dbce158 | f0e9f372ecb9ac2597e01a69cac52b85b3a836faedba90e1df41c135a140c1f0
    sha256 == 304b7d67142067c574e591a7710cbe08b746c47eaaea096558106309f7b00a87
    sha256 == 03975802a3ca2730bc23f1da6722038d3f77f2dc0280a45740dc8c4e90af1414
    prepend a318deee22ad36eb6431d05a16289c3a7c2822bd1f2d1fdc7b62c7f302401c93 ==  -> a318deee22ad36eb6431d05a16289c3a7c2822bd1f2d1fdc7b62c7f302401c93 | 03975802a3ca2730bc23f1da6722038d3f77f2dc0280a45740dc8c4e90af1414
    sha256 == 7b57e10f4c0f9071fa04235b6791bc992a2e66e32dbe418c30cf42df854aedc9
    sha256 == 0dcea5d2e719df79555dff6ba48c2165be5345083d6f9a1d1463b331c947a074
    prepend 706994d07234f77f0dddeea14109ae4732a9a036a85ab21ac5cb27d13aa3b4f1 ==  -> 706994d07234f77f0dddeea14109ae4732a9a036a85ab21ac5cb27d13aa3b4f1 | 0dcea5d2e719df79555dff6ba48c2165be5345083d6f9a1d1463b331c947a074
    sha256 == e644656277ec8ba61bd2953edea1ce2a8a73dffadf00a31c986054fd0072c60a
    sha256 == 176ff15a475cb151aa601fc9b2eb39d8bb7ce60ad3f1de1fa53e47742aeb71b1
    prepend e2c0a814be1cd88305ef66e0c1d4e85dd8b7c231ac569583a280760cca8e8795 ==  -> e2c0a814be1cd88305ef66e0c1d4e85dd8b7c231ac569583a280760cca8e8795 | 176ff15a475cb151aa601fc9b2eb39d8bb7ce60ad3f1de1fa53e47742aeb71b1
    sha256 == a203d153de0adcc469aee7c1aeeffdc008792f42c5ff1d04d2b9e627f5fddb69
    sha256 == 7ee3da17b8cec5a89f11972411ab2d76ca91f3b1445f82e97094d1cdfe0c1c43
    prepend b7692bdc7fd9ef9775355611e33f886cdf3a63815c383489d2a97c87f8f47ed6 ==  -> b7692bdc7fd9ef9775355611e33f886cdf3a63815c383489d2a97c87f8f47ed6 | 7ee3da17b8cec5a89f11972411ab2d76ca91f3b1445f82e97094d1cdfe0c1c43
    sha256 == 45c9b3aa97438c881c9ea3463c25e6b2dc845271901bb4d8ceec4064c64d2325
    sha256 == 186e23d9a2da99c776d691e15995655b6b8a2df0bd11f6d1bf32eab047c1acce
    append 9200f1c57e27caa14764a1cec981a18927f896188258547dfecd8287691d185f == 186e23d9a2da99c776d691e15995655b6b8a2df0bd11f6d1bf32eab047c1acce -> 9200f1c57e27caa14764a1cec981a18927f896188258547dfecd8287691d185f | 
    sha256 == 35c516c56d347e7efc10917686d60a0f96e8230e8ea7b8471b83f6127cc7ae8a
    sha256 == d694a0289ea1ec8b53ef70829936166cc24898275963d5b7a9eb67649860e2a0
    prepend f8ad7e6966768e57ed64a770d0f2aa1e6d123fa60ca041da8bbf225e614142bd ==  -> f8ad7e6966768e57ed64a770d0f2aa1e6d123fa60ca041da8bbf225e614142bd | d694a0289ea1ec8b53ef70829936166cc24898275963d5b7a9eb67649860e2a0
    sha256 == 29519740940848515fca106fe06e5943b0da0408720ba3b6cede377c6b5a3611
    sha256 == b25e2d26ccd99d1b2e694efc99ed2d4b05deef44b5d55f05c410228a0f9244ef
    prepend 121f09939cde79fc6cd21e38cb9bd9511f7a7da1084f6516f687d8e061311bbe ==  -> 121f09939cde79fc6cd21e38cb9bd9511f7a7da1084f6516f687d8e061311bbe | b25e2d26ccd99d1b2e694efc99ed2d4b05deef44b5d55f05c410228a0f9244ef
    sha256 == c6909b11544431ebce8353cbfde105b43acb41ec774a05b7172aa88bb8a94ce0
    sha256 == 682a22c9024b220b88405f302b8787bd87633008d6d5cb88a3cad10f80d7c8f3
    prepend 7139fd912e9cf995c470d56bc6fce582a2028456ebf109ff170c2337fa5a06f7 ==  -> 7139fd912e9cf995c470d56bc6fce582a2028456ebf109ff170c2337fa5a06f7 | 682a22c9024b220b88405f302b8787bd87633008d6d5cb88a3cad10f80d7c8f3
    sha256 == 39e5ad3f74d6d5c3774f912bebcb796e53779f3331d0f6829c297b48c149826c
    sha256 == 2d637bc22bb9e8bf3ea5a89da149fa1b5dff1805a5effff5f41bc4b1b37704a0
    append 8f9a48aeb43e7209f49a8b2849e8d2a7ba30a18b7addf7f0031fc875adedd007 == 2d637bc22bb9e8bf3ea5a89da149fa1b5dff1805a5effff5f41bc4b1b37704a0 -> 8f9a48aeb43e7209f49a8b2849e8d2a7ba30a18b7addf7f0031fc875adedd007 | 
    sha256 == 984583ebe6e05bb8f3948b491a009258315f8f42bf09c0f6235e9682c6fd175d
    sha256 == 77e2d38ac2f9c206fdac4632d0d90bc484be6f8565251d0f2d14cbf1e183f23d
    # Bitcoin block merkle root 3df283e1f1cb142d0f1d2565856fbe84c40bd9d03246acfd06c2f9c28ad3e277