append 4f3cab1b07f8e240a88f55a464cce18a == a6b00e926adfb3ac96a1cfdf2c8e0d055608b4564c6f43ae9a861b5d9aed7d8f -> 4f3cab1b07f8e240a88f55a464cce18a | 
sha256 == b1beb5bd04f4ea54210cfbf2aa154139526b55a2a666068c3b1ecf2ef3bf3785
 -> append b7eb31ba76e76cdb == b1beb5bd04f4ea54210cfbf2aa154139526b55a2a666068c3b1ecf2ef3bf3785 -> b7eb31ba76e76cdb | 
    sha256 == 06187f73810aa2af9e313611cdc57eba5e13c8b21a315c7a006a92e29fdaeaf8
    append a2a4cd4ab247fcc1c792238d29a21adfc98e84a61fffe184381d19aeebd00072 == 06187f73810aa2af9e313611cdc57eba5e13c8b21a315c7a006a92e29fdaeaf8 -> a2a4cd4ab247fcc1c792238d29a21adfc98e84a61fffe184381d19aeebd00072 | 
    sha256 == 57645e2ff05bb40c66ee1b3e53fe042bfd8cc981358814fd5dc5047ec3b1d156
    append 8491555c2ea32b950662a4da39bc60d7 == 57645e2ff05bb40c66ee1b3e53fe042bfd8cc981358814fd5dc5047ec3b1d156 -> 8491555c2ea32b950662a4da39bc60d7 | 
    sha256 == a321c6a40d9f592f7a8b805fd765b043b370e901c939a41716e5825fe2cd97ed
    append 178b71ec61d1f4e1f192d18a3353237966e4eebf27d286a966c9be3845a973d4 == a321c6a40d9f592f7a8b805fd765b043b370e901c939a41716e5825fe2cd97ed -> 178b71ec61d1f4e1f192d18a3353237966e4eebf27d286a966c9be3845a973d4 | 
    sha256 == 7f0b6c12e6976a089adc3dc5e29ee451b25f4b5bf5af4004933d95609650a916
    append 29edbe06c79929fc8813b721053afc15995cf1a7963812722a0b19d81c5f228f == 7f0b6c12e6976a089adc3dc5e29ee451b25f4b5bf5af4004933d95609650a916 -> 29edbe06c79929fc8813b721053afc15995cf1a7963812722a0b19d81c5f228f | 
    sha256 == 907039c872400a582a75cbe1fbf76afdb1749f62061f4b399d90fc19bdbc74f9
    prepend 688b3865 ==  -> 688b3865 | 907039c872400a582a75cbe1fbf76afdb1749f62061f4b399d90fc19bdbc74f9
    append 031cc295f8875877 == 688b3865907039c872400a582a75cbe1fbf76afdb1749f62061f4b399d90fc19bdbc74f9 -> 031cc295f8875877 | 
    sha256 == e031d4a461c4af7390d2aca4f0812710b1d7057a88ca895dce925a3cb83551a4
    prepend 6a32a8a195533e1525e93218d9f3a6b7a31ae52339b9cf5f5065bd2e54aa1bef ==  -> 6a32a8a195533e1525e93218d9f3a6b7a31ae52339b9cf5f5065bd2e54aa1bef | e031d4a461c4af7390d2aca4f0812710b1d7057a88ca895dce925a3cb83551a4
    sha256 == ddc47201d18f8658f2f8cfb97829e2f7afd456341b0e461b47fc4f1657635aa7
    append 3affeae57c2c9e9ab855207e122a5994bc4bfc0c01e14e32eedf1b4b29340302 == ddc47201d18f8658f2f8cfb97829e2f7afd456341b0e461b47fc4f1657635aa7 -> 3affeae57c2c9e9ab855207e122a5994bc4bfc0c01e14e32eedf1b4b29340302 | 
    sha256 == d6da95787e1eb955b4ca291b18c6fab0d44711532ddf5ac6aa3f508e0378d36c
    prepend 88f3190c951f0d70837248399f7b53d3faa2f6fffcfd9a81e78160121e4f1e42 ==  -> 88f3190c951f0d70837248399f7b53d3faa2f6fffcfd9a81e78160121e4f1e42 | d6da95787e1eb955b4ca291b18c6fab0d44711532ddf5ac6aa3f508e0378d36c
    sha256 == bf2fc7351e71559edf312fbeed9fbb350765b47ce3135702ea9bd096890e54d5
    append 5c677f85aad6ea12bed8e1b703610a434114ac8cbfbde4fb113703d12d36d026 == bf2fc7351e71559edf312fbeed9fbb350765b47ce3135702ea9bd096890e54d5 -> 5c677f85aad6ea12bed8e1b703610a434114ac8cbfbde4fb113703d12d36d026 | 
    sha256 == 86d9359dbec97677b664fd787726aa5701a0497da6d81ce300b628920f8adfeb
    prepend 0d08b60f76ca626bf386d92383cf635edc1a86cfe2c41b257e1439a335608265 ==  -> 0d08b60f76ca626bf386d92383cf635edc1a86cfe2c41b257e1439a335608265 | 86d9359dbec97677b664fd787726aa5701a0497da6d81ce300b628920f8adfeb
    sha256 == c9df9e8a93d798d3aacdc300df44276129c73d53c283736414a2d9993d16832d
    prepend b6cc31877dde85e1d82c8aedbd47d04253bea76f7487d5237f790e97d78f8340 ==  -> b6cc31877dde85e1d82c8aedbd47d04253bea76f7487d5237f790e97d78f8340 | c9df9e8a93d798d3aacdc300df44276129c73d53c283736414a2d9993d16832d
    sha256 == da81fd61a3396638ef8b1957de0e1bdd34e449f8f814281e8be73e2c9a20b7aa
    append f93add949508e18a7cbf744631ce58f82c634f564a7d6d6fefa2c70d140cb8c7 == da81fd61a3396638ef8b1957de0e1bdd34e449f8f814281e8be73e2c9a20b7aa -> f93add949508e18a7cbf744631ce58f82c634f564a7d6d6fefa2c70d140cb8c7 | 
    sha256 == a2b871ae5a522fcc67e64d4a9f6e7b6fd179d7df304093caf8ef72e8c7c79f7d
    prepend 17a079fb9e661170b692c14dfa57f0afa78127601cd7c3ea1a8c9c3851a38c8a ==  -> 17a079fb9e661170b692c14dfa57f0afa78127601cd7c3ea1a8c9c3851a38c8a | a2b871ae5a522fcc67e64d4a9f6e7b6fd179d7df304093caf8ef72e8c7c79f7d
    sha256 == 7e896700727003e1ba79dfc6416c760d25f95bfafe907332414adbe03ac828c7
    append b7c710bf9dc2e1a2b340fd86ca6d6621b99fe4dac97efe0123a23d5b32d086ab == 7e896700727003e1ba79dfc6416c760d25f95bfafe907332414adbe03ac828c7 -> b7c710bf9dc2e1a2b340fd86ca6d6621b99fe4dac97efe0123a23d5b32d086ab | 
    sha256 == 63886eace969588458f54ef87cf70cc5ff8edd811f8df979f4838552fca0ca99
    prepend 837b99e0f9ff6e0b61ceb87f39c6313bfcedca3f2d556b3b25b20cfc2d639d02 ==  -> 837b99e0f9ff6e0b61ceb87f39c6313bfcedca3f2d556b3b25b20cfc2d639d02 | 63886eace969588458f54ef87cf70cc5ff8edd811f8df979f4838552fca0ca99
    sha256 == 0e27fb383195add57500481f5a3bf5fa447981b3ec53cf276978a1297523427d
    append 4bfb14c735ec912904f615017e0b16ab2eea66bc6b51b97b49b19ff77ca7207b == 0e27fb383195add57500481f5a3bf5fa447981b3ec53cf276978a1297523427d -> 4bfb14c735ec912904f615017e0b16ab2eea66bc6b51b97b49b19ff77ca7207b | 
    sha256 == 8ef755e9f8dd4f3ebefa85c62adc4574ddc91ad2e5d7042aa4df923a146231d4
    append 78b69884acc5375d46a44b58cb78baa0efd64446fdd4f05df1a163b64e6c53f3 == 8ef755e9f8dd4f3ebefa85c62adc4574ddc91ad2e5d7042aa4df923a146231d4 -> 78b69884acc5375d46a44b58cb78baa0efd64446fdd4f05df1a163b64e6c53f3 | 
    sha256 == 7d2a7abba8b892565a110e8b294d80d6a991c725742c8263d486c82d415ead1a
    append f75e8a3c09f9b655c7e7dcfcae8147ea5463d1a7f5ff7903148906b332c5f404 == 7d2a7abba8b892565a110e8b294d80d6a991c725742c8263d486c82d415ead1a -> f75e8a3c09f9b655c7e7dcfcae8147ea5463d1a7f5ff7903148906b332c5f404 | 
    sha256 == 042ec82d6ceaf0a5d9486020511df14741e194932cca4dda5c8d5cf6a61c8a1f
    prepend 01000000017937ee28ad545ba67a0b8e43b02b4c0f2c1d65b2b6c41b23d3085c2c7f6e14f40000000000feffffff02c87e030000000000160014541d4d0541dd0476a570380b2cc9caf86db0336f0000000000000000226a20 ==  -> 01000000017937ee28ad545ba67a0b8e43b02b4c0f2c1d65b2b6c41b23d3085c2c7f6e14f40000000000feffffff02c87e030000000000160014541d4d0541dd0476a570380b2cc9caf86db0336f0000000000000000226a20 | 042ec82d6ceaf0a5d9486020511df14741e194932cca4dda5c8d5cf6a61c8a1f
    append a2da0d00 == 01000000017937ee28ad545ba67a0b8e43b02b4c0f2c1d65b2b6c41b23d3085c2c7f6e14f40000000000feffffff02c87e030000000000160014541d4d0541dd0476a570380b2cc9caf86db0336f0000000000000000226a20042ec82d6ceaf0a5d9486020511df14741e194932cca4dda5c8d5cf6a61c8a1f -> a2da0d00 | 
    # transaction id 20e7dc3205cb39989c21a042f89747c0bb135a288090b1456b74514886d2991c
    sha256 == 84107449ab007b36dc6e8d4070fb415b1521b7c22cc5323f02e1de93f587e158
    sha256 == 1c99d2864851746b45b19080285a13bbc04797f842a0219c9839cb0532dce720
    prepend ded3c47305e89baed15dbb384db31f813fb133037e90fd9522753df317e901a6 ==  -> ded3c47305e89baed15dbb384db31f813fb133037e90fd9522753df317e901a6 | 1c99d2864851746b45b19080285a13bbc04797f842a0219c9839cb0532dce720
    sha256 == aeb714725ea20f31b02f268181a490cbe7d08a5fcd3ca62c32b2d9728bc3bbff
    sha256 == cfec78946af77d6e080653fd03db0e36317d228cfdc2286d9163136e93a5405a
    append 05c2b2fa24f551b28c2855aabbb35cd4c492ee77d98682624d5ecaf2eb1e8de5 == cfec78946af77d6e080653fd03db0e36317d228cfdc2286d9163136e93a5405a -> 05c2b2fa24f551b28c2855aabbb35cd4c492ee77d98682624d5ecaf2eb1e8de5 | 
    sha256 == 806fa7444cf34f0b5700e3632f53ba38d40094466609a807866f608490d814ed
    sha256 == 4168850c46ac898e974b1ddbf2dbb0f5562d8c3cf987f669bf195f60c3695913
    append 05d2233781e24b989f9cd66d578692f143087fe0649fd2281fd48df190daf7de == 4168850c46ac898e974b1ddbf2dbb0f5562d8c3cf987f669bf195f60c3695913 -> 05d2233781e24b989f9cd66d578692f143087fe0649fd2281fd48df190daf7de | 
    sha256 == b7c8fa9dc2e453cecb61391b4a18f60f0b15a02b4c259937b6d139b8b567d474
    sha256 == 983fd50943acee774435385d77aea6eaa4704c2b7e3911d076b8cf6bdaed21fc
    prepend 905748ba47ab8ba43de8a848f4ae11df303fbf25f82374bea855bc386fb95bdb ==  -> 905748ba47ab8ba43de8a848f4ae11df303fbf25f82374bea855bc386fb95bdb | 983fd50943acee774435385d77aea6eaa4704c2b7e3911d076b8cf6bdaed21fc
    sha256 == f8382bb072fde2c0c24807afce92747c0e4cb502e6c40e3d02e09e56297d0cd4
    sha256 == b88bb934c52968b7e74ae10c662a5961edfff6a98463cfca8fc52a5d4f66d92d
    append 834149327567c96fb912806403fcfee0f477d42265c68d1c476cb39940727b0e == b88bb934c52968b7e74ae10c662a5961edfff6a98463cfca8fc52a5d4f66d92d -> 834149327567c96fb912806403fcfee0f477d42265c68d1c476cb39940727b0e | 
    sha256 == b20cf8168e3ca2c051a931712d31e351e163131d2f777a9b447827b2feafc6be
    sha256 == fcd6957182064e9ea12c9ee9bc39e29a60d7c42258debcb4944d82f1de88a5c2
    append c68f81849cd0ca0f286e7e5fe7f45d4c8f44c377117749e4071fa2550095cf00 == fcd6957182064e9ea12c9ee9bc39e29a60d7c42258debcb4944d82f1de88a5c2 -> c68f81849cd0ca0f286e7e5fe7f45d4c8f44c377117749e4071fa2550095cf00 | 
    sha256 == c7a0f624a48d069c7d2aec29647a88368ee5eca84ac95c567670539b32f6f302
    sha256 == 13abe29be235f5503f8e7b45f30a6c9489fb01b89ee9bc1a273c548fd9c38c77
    append a4acf39ddcd9dc3f58c6f516c8e2f6133015268e87a8ea496dfbb4ce1e60d75f == 13abe29be235f5503f8e7b45f30a6c9489fb01b89ee9bc1a273c548fd9c38c77 -> a4acf39ddcd9dc3f58c6f516c8e2f6133015268e87a8ea496dfbb4ce1e60d75f | 
    sha256 == 189a15fa2827bcbd1c37b26bead47cbcdb18bf77bbd03bc575200ac189c51f0f
    sha256 == cce18792d248840397a40ce2e51c4b79bbd15790660d5e28dac231b56ecb1718
    append ae9ce358afe27c5b66208dec19ae03769dfd901b3bbbf4a0cef6c244814085a6 == cce18792d248840397a40ce2e51c4b79bbd15790660d5e28dac231b56ecb1718 -> ae9ce358afe27c5b66208dec19ae03769dfd901b3bbbf4a0cef6c244814085a6 | 
    sha256 == a03003e6897ef44d9a433ec04641fc713b11e0bfd808565ec3e5b5ac7e03d3a8
    sha256 == 2bbf64e05567fe89aa90142314e4fb204e3c2b40552baee8ad7ec402340fce9a
    append aac7ee3b90c2f56266b0aecd99379e8191a58b1d0bb7dc30c982991f4930e37f == 2bbf64e05567fe89aa90142314e4fb204e3c2b40552baee8ad7ec402340fce9a -> aac7ee3b90c2f56266b0aecd99379e8191a58b1d0bb7dc30c982991f4930e37f | 
    sha256 == fc3fb283e78d9fff6d20352a5a2747a777a04030cabfe5cc2a426ff95186f0ff
    sha256 == 54bbfbd814b03b17a7f115a78ce538eb706071a1a87f86c879e715940aa191e3
    append 37cbc78641297ba745d2ec2ae17418c42f75769de65b68696d0a6c2c4a8715ea == 54bbfbd814b03b17a7f115a78ce538eb706071a1a87f86c879e715940aa191e3 -> 37cbc78641297ba745d2ec2ae17418c42f75769de65b68696d0a6c2c4a8715ea | 
    sha256 == 4bc810d9f9b8193566209c6a5106298c9d8916f3baa4c978aa55e2d29c6997ba
    sha256 == c3fc373612f1241fb3bc394ea2cd6cdd53614d5132b1380fcaa3be3924ca2280
    prepend f3f4312a46624b6a7d1930758c3ee34be8302174a81eb617a042f5e90b013f63 ==  -> f3f4312a46624b6a7d1930758c3ee34be8302174a81eb617a042f5e90b013f63 | c3fc373612f1241fb3bc394ea2cd6cdd53614d5132b1380fcaa3be3924ca2280
    sha256 == a465a46e3a0fbd78b6ebd177890a6fcca1d968cd7c69de176a624289f694e2a0
    sha256 == e0f8ee48cde4786167a0df5c0f8abd91d864fffbbb8adc5957825d14bd4c3c87
    # Bitcoin block merkle root 873c4cbd145d825759dc8abbfbff64d891bd8a0f5cdfa0676178e4cd48eef8e0