append 87ba575d75f41a290f6c927fcd36af34 == 13969c773d61bbeeecdb5eba514872e6d272d037754d941aa15e4e908815de17 -> 87ba575d75f41a290f6c927fcd36af34 | 
sha256 == e3608081324664393e15639c8c447a6f2b25e7646ec9d809e258bb904300aa15
 -> append 7176f046ca028803a946f481e69a99ef == e3608081324664393e15639c8c447a6f2b25e7646ec9d809e258bb904300aa15 -> 7176f046ca028803a946f481e69a99ef | 
    sha256 == 5f2d17865f4c451e525a64da0c8584ef8963c7c5735bce96b49f84d22a85ba08
    prepend e67dec444c8213d737592fb4b778b2e36088cef3d911cf5079c362da9e925e48 ==  -> e67dec444c8213d737592fb4b778b2e36088cef3d911cf5079c362da9e925e48 | 5f2d17865f4c451e525a64da0c8584ef8963c7c5735bce96b49f84d22a85ba08
    sha256 == 01f482cabedce49c4cc187c0cf1d3861c6b5c7d24d4b42abba160411f6fcdde0
    prepend 667f09e0 ==  -> 667f09e0 | 01f482cabedce49c4cc187c0cf1d3861c6b5c7d24d4b42abba160411f6fcdde0
    append 8f06a74dcb0e7187 == 667f09e001f482cabedce49c4cc187c0cf1d3861c6b5c7d24d4b42abba160411f6fcdde0 -> 8f06a74dcb0e7187 | 
    sha256 == a07dc22c71fd6fd7a3c6fd3f5f1690ef2cd399773e58be2c7c6a3fa86e1e4e52
    prepend 0550e4514e3a96b4cc52086cac4c8113c2f4b278e9a308c95916a1dea8670c98 ==  -> 0550e4514e3a96b4cc52086cac4c8113c2f4b278e9a308c95916a1dea8670c98 | a07dc22c71fd6fd7a3c6fd3f5f1690ef2cd399773e58be2c7c6a3fa86e1e4e52
    sha256 == c5e0e3fcecd4a44b891fa4f9ae4e7fbf14bd75b9b7318d35be5d49f19449a604
    prepend 418d72b3867b62e5d04828607aa976575d774273a34c97a9b87e15c7795cfd84 ==  -> 418d72b3867b62e5d04828607aa976575d774273a34c97a9b87e15c7795cfd84 | c5e0e3fcecd4a44b891fa4f9ae4e7fbf14bd75b9b7318d35be5d49f19449a604
    sha256 == ff8d999da4ab0fe5927c9b0e4b70b35e99712873d15723c7623333a0216759b4
    append aba7e75d92ebffd3c414340f2dc963c363a027d58fd9a4ee5592ce817db8e2db == ff8d999da4ab0fe5927c9b0e4b70b35e99712873d15723c7623333a0216759b4 -> aba7e75d92ebffd3c414340f2dc963c363a027d58fd9a4ee5592ce817db8e2db | 
    sha256 == 8fbee62569fb68f66556101435d9773de48e2a496a91abf24586b64cdec2f881
    prepend 4574e21d9894460987dcefae1c888637669ef5aa2126f7f84cf1dd5dd966a886 ==  -> 4574e21d9894460987dcefae1c888637669ef5aa2126f7f84cf1dd5dd966a886 | 8fbee62569fb68f66556101435d9773de48e2a496a91abf24586b64cdec2f881
    sha256 == 0524b9e8a996be0260a7b78d23f639e4576886bd838f450e2d5a408ddc684b03
    prepend 7a50d20be30d2d6e28e31bf943cde89e70e8fecaf76460819a0bf7973d678670 ==  -> 7a50d20be30d2d6e28e31bf943cde89e70e8fecaf76460819a0bf7973d678670 | 0524b9e8a996be0260a7b78d23f639e4576886bd838f450e2d5a408ddc684b03
    sha256 == 323c667e20ea514812004b69266594bbd929cafa31059dd81e13b8f8d42a41f2
    prepend e014fd19e54a0b745979a26bbc62820e34d691588eb3fd2e0088e12510f0f0c1 ==  -> e014fd19e54a0b745979a26bbc62820e34d691588eb3fd2e0088e12510f0f0c1 | 323c667e20ea514812004b69266594bbd929cafa31059dd81e13b8f8d42a41f2
    sha256 == 5a1c552d4af2c961e4bcf512de50077c67f80d333e97b1d00a78acd3d4b38dba
    append f879d53d1df27db5269d2fe010ec1dc7cd2cb1c526e2317495ff0614962f8d5e == 5a1c552d4af2c961e4bcf512de50077c67f80d333e97b1d00a78acd3d4b38dba -> f879d53d1df27db5269d2fe010ec1dc7cd2cb1c526e2317495ff0614962f8d5e | 
    sha256 == 02633f7c86437cc51512bee4e34c30f198c9cfeea85a127ceff8e6b306e1041c
    prepend 5173d89c3a86019725a12ce108320ee0353e1833f3630ba2968c1a4c848cdd07 ==  -> 5173d89c3a86019725a12ce108320ee0353e1833f3630ba2968c1a4c848cdd07 | 02633f7c86437cc51512bee4e34c30f198c9cfeea85a127ceff8e6b306e1041c
    sha256 == c2de32f7b22711e6568bfc3b21937e76ed2df0c692c94ed030f65c9b08e46e60
    append 6b61d1773346f9900067d35e6b782fffc3f4ca3346ba052c574c3a6bcfaab872 == c2de32f7b22711e6568bfc3b21937e76ed2df0c692c94ed030f65c9b08e46e60 -> 6b61d1773346f9900067d35e6b782fffc3f4ca3346ba052c574c3a6bcfaab872 | 
    sha256 == 9286b0f1fbb28cfe99cd080f7d805b238df0f8646a04ee91e023f61851146390
    prepend 7da18eaa0da86549b872cd655e50c7ef275b1d59cd162cb9b14a86c12066059d ==  -> 7da18eaa0da86549b872cd655e50c7ef275b1d59cd162cb9b14a86c12066059d | 9286b0f1fbb28cfe99cd080f7d805b238df0f8646a04ee91e023f61851146390
    sha256 == 4f22fc77ad9577624b7ca420867f911feb170dec23a03e13ce81704bbcc27d27
    prepend 6ccbfe0273e84c2503c5fa967ba602d0493fb7958c1a2e3e465824e54da7a32c ==  -> 6ccbfe0273e84c2503c5fa967ba602d0493fb7958c1a2e3e465824e54da7a32c | 4f22fc77ad9577624b7ca420867f911feb170dec23a03e13ce81704bbcc27d27
    sha256 == d605a16ad0efebd32ec083ca0447429af422b7cda26cb1c321baf9262c0a5d99
    prepend b9e45cb5b1122d3a2c2db10a04f1afc440df910d171f0a64e5e9d58d5600a50b ==  -> b9e45cb5b1122d3a2c2db10a04f1afc440df910d171f0a64e5e9d58d5600a50b | d605a16ad0efebd32ec083ca0447429af422b7cda26cb1c321baf9262c0a5d99
    sha256 == 039b5db3aef9168647ccb4c29fa3af5f0c8b087e36335deb3ff91d12429fb7ef
    prepend 28dc694025b5130035b8f0a773b28c9840db18377aeab68c17f6fe9660b65893 ==  -> 28dc694025b5130035b8f0a773b28c9840db18377aeab68c17f6fe9660b65893 | 039b5db3aef9168647ccb4c29fa3af5f0c8b087e36335deb3ff91d12429fb7ef
    sha256 == 8a2f0d412d051ae3b4d25303b98213b51582591c3ee495a44ae969a0c47d5504
    prepend 3076617950cc767ddc24fb4c765750459523f3b51f70cb4ce033bc1ffbaa6eb5 ==  -> 3076617950cc767ddc24fb4c765750459523f3b51f70cb4ce033bc1ffbaa6eb5 | 8a2f0d412d051ae3b4d25303b98213b51582591c3ee495a44ae969a0c47d5504
    sha256 == f359c954ff418bc0697e6a8c2b6c8b9743b784fbef6ad75a4d4e5d49a44a5ad3
    append 683861226fc1b3e2fdffdccf86e6b8c173737d33322ba0c558836a6599b6e495 == f359c954ff418bc0697e6a8c2b6c8b9743b784fbef6ad75a4d4e5d49a44a5ad3 -> 683861226fc1b3e2fdffdccf86e6b8c173737d33322ba0c558836a6599b6e495 | 
    sha256 == 1bac9cae099af5ed2a1db820f8cc8c1d118d1629b86e4b2dfb5518808ff990ce
    append 59cac0a04e383835065b1183d010880ced14a8b851b1b5ed0b2b21fe9f1dac5c == 1bac9cae099af5ed2a1db820f8cc8c1d118d1629b86e4b2dfb5518808ff990ce -> 59cac0a04e383835065b1183d010880ced14a8b851b1b5ed0b2b21fe9f1dac5c | 
    sha256 == f0acd18a61363fb9a08ef6e58055809e9ff12c2bbdba416f6b19f89cc53ad895
    prepend 0100000001a1267eaebc88e96c9f55b63287216839634c3a7d976568b956c254b3f31340e70000000000feffffff02e63005000000000016001422c50c686b7eb2ce24ba2cbee58d8745d57debc10000000000000000226a20 ==  -> 0100000001a1267eaebc88e96c9f55b63287216839634c3a7d976568b956c254b3f31340e70000000000feffffff02e63005000000000016001422c50c686b7eb2ce24ba2cbee58d8745d57debc10000000000000000226a20 | f0acd18a61363fb9a08ef6e58055809e9ff12c2bbdba416f6b19f89cc53ad895
    append e8f70c00 == 0100000001a1267eaebc88e96c9f55b63287216839634c3a7d976568b956c254b3f31340e70000000000feffffff02e63005000000000016001422c50c686b7eb2ce24ba2cbee58d8745d57debc10000000000000000226a20f0acd18a61363fb9a08ef6e58055809e9ff12c2bbdba416f6b19f89cc53ad895 -> e8f70c00 | 
    # transaction id 5c99e6584f61b320b30ba052a3069682c8e35ed9192793011aeae63a17c90017
    sha256 == 600371c3cf68d9a6e9feae3d1431bfd0f8ed0bd4de09f606436063ddc48bd96e
    sha256 == 1700c9173ae6ea1a01932719d95ee3c8829606a352a00bb320b3614f58e6995c
    prepend 6c0f4abcf90af7c7e224e129167b54ab9d8e4dd7f96b5cac89f35bd03158d519 ==  -> 6c0f4abcf90af7c7e224e129167b54ab9d8e4dd7f96b5cac89f35bd03158d519 | 1700c9173ae6ea1a01932719d95ee3c8829606a352a00bb320b3614f58e6995c
    sha256 == fb7f49289a3c3dd0e044f73d70baba63e97b4255cc5819ba2a1082e2e15ee586
    sha256 == 44c533de75b14945187d0a82752596086f74aec85bb45468f11ea0c86341c37e
    append 3f3bc710a04032d419595576d0e80beab9e5ba848a5c42d554f5ccd83b96b2f7 == 44c533de75b14945187d0a82752596086f74aec85bb45468f11ea0c86341c37e -> 3f3bc710a04032d419595576d0e80beab9e5ba848a5c42d554f5ccd83b96b2f7 | 
    sha256 == b62b8c149f8a415ce515a86d44542e0301d2b4965dacf353f0aac091d1644793
    sha256 == a9ee8f5ee882b818fb78387a1cff4fd8d143c1553d8871f8f2473061612c3d8d
    prepend 29d5ec2d33e481c3f76d1d542fddb66f1e859607f2cb72c9966865d5d0e1fbd4 ==  -> 29d5ec2d33e481c3f76d1d542fddb66f1e859607f2cb72c9966865d5d0e1fbd4 | a9ee8f5ee882b818fb78387a1cff4fd8d143c1553d8871f8f2473061612c3d8d
    sha256 == a9deccaa00fa576c81b197b6ca0e7a388c54634309418d44500c41e72d224185
    sha256 == 90a12087b86daf6c83ced614bed805309a6750e6a2c3aaa1c53d260034b4173c
    prepend de30b6a35cfc77ba4324546125da696bd5fbfac204f588dc9c01f40935edaee7 ==  -> de30b6a35cfc77ba4324546125da696bd5fbfac204f588dc9c01f40935edaee7 | 90a12087b86daf6c83ced614bed805309a6750e6a2c3aaa1c53d260034b4173c
    sha256 == 5e0802ded00d579dff1903256c18c5086f575e7e28f6ec6039b68059aed98995
    sha256 == d34bc45df98ea285f7ecf80c0dceece82de406ec955e1c2c1f482b42b1f0fdb3
    prepend b09224344911a7cd791160e7bbd1774be3a925fcc0debb932ee03ce3a21f4348 ==  -> b09224344911a7cd791160e7bbd1774be3a925fcc0debb932ee03ce3a21f4348 | d34bc45df98ea285f7ecf80c0dceece82de406ec955e1c2c1f482b42b1f0fdb3
    sha256 == 95d8e5bef1d5b7a6e954791ab91f7c3ee21c6db11dd515bf5bdf56ad15f94f1d
    sha256 == 54bd682b8d5d84fcae547821407377452002f5abeb2230a0412435830b571403
    prepend 18468a1186538ebd79ce1c4f8e7e085e786886bb53579a13ec873af5f6e61e8f ==  -> 18468a1186538ebd79ce1c4f8e7e085e786886bb53579a13ec873af5f6e61e8f | 54bd682b8d5d84fcae547821407377452002f5abeb2230a0412435830b571403
    sha256 == 0eacdc25b381e893c916448e7a7aed620d54f2cbb8f925306f71c82932e486ea
    sha256 == 41018267f4c9eb9590a22343118c8261e06264ab5f7c6a334b3fdd2037d794e6
    prepend 08922da476f9899a75a941ba6c3f5e4fd084609c197f43b62a7a3ca33ee01057 ==  -> 08922da476f9899a75a941ba6c3f5e4fd084609c197f43b62a7a3ca33ee01057 | 41018267f4c9eb9590a22343118c8261e06264ab5f7c6a334b3fdd2037d794e6
    sha256 == 72f6bd45e1f9153db0897cbadc4de9974f3b4cdbfa99cbe16e0865a2fcfc95c0
    sha256 == dfb3eae497b0bf911ee1218b46aa22ecd0e30abebda63b3d984ecd2d36cb3d25
    prepend 56b7bafac8314d2e1c21fe807863e8c1fbaca46124509b2999a9da36d4255e5e ==  -> 56b7bafac8314d2e1c21fe807863e8c1fbaca46124509b2999a9da36d4255e5e | dfb3eae497b0bf911ee1218b46aa22ecd0e30abebda63b3d984ecd2d36cb3d25
    sha256 == ed5864e3201dd7ff43ad3b84ce85b06cf426a3cba15143a8a52dc81cb7023df1
    sha256 == 7d17bc121ba064ace31e3b5c46ab53681b98c4cd759dded30e86414785ac2b92
    prepend e5680a54bac82a7f32417b682fb779e8b18d71e8a2b40ad6fbb0049772a35c73 ==  -> e5680a54bac82a7f32417b682fb779e8b18d71e8a2b40ad6fbb0049772a35c73 | 7d17bc121ba064ace31e3b5c46ab53681b98c4cd759dded30e86414785ac2b92
    sha256 == ee927fcb7fb6b924baaaa26e7ab25fa51d6e6388fd2074dabb21de524b5da97b
    sha256 == 16a7508f10ea19e10ad7e38f57159b6311eb263de63e7e6e09736a2c3a5134e7
    prepend f0bf0f713468cbc878532d87786a658e1a8249781f1b7c336ecf78716297df4b ==  -> f0bf0f713468cbc878532d87786a658e1a8249781f1b7c336ecf78716297df4b | 16a7508f10ea19e10ad7e38f57159b6311eb263de63e7e6e09736a2c3a5134e7
    sha256 == 9feb2e7017385f6f5265356b64de0a5f67a6c6c6037c4fa4c45295a215725f6f
    sha256 == 854a1065e85d737620298fe43f77972d8df4f76e657281ab83135560e62d9847
    prepend 198e8acf8ff371b904f8cbb0b1aa299234eb7779d550fa05be5602b3bab5fce1 ==  -> 198e8acf8ff371b904f8cbb0b1aa299234eb7779d550fa05be5602b3bab5fce1 | 854a1065e85d737620298fe43f77972d8df4f76e657281ab83135560e62d9847
    sha256 == f01f065f644e80aae5896aad6e8a30221f55fdfdc87b30382ae6f290473b4975
    sha256 == 8828d1c816afc47867b3ababce51398c7f095035e786b16d46fb6249693174a2
    append 552fbe2578e6582b710a01e3bdc492a385f09eadef278e53ba0e7597aa3f4654 == 8828d1c816afc47867b3ababce51398c7f095035e786b16d46fb6249693174a2 -> 552fbe2578e6582b710a01e3bdc492a385f09eadef278e53ba0e7597aa3f4654 | 
    sha256 == 3e7cf04564d7f7d07fdea5c8df1b0e142b0925c34a472d8072112544b17888cf
    sha256 == ad7bf367fd12106f6235200496389235c6ac44fd4084a63180b41162869778c8
    # Bitcoin block merkle root c87897866211b48031a68440fd44acc635923896042035626f1012fd67f37bad