append 839222b7ec84b13ae1cb9e863d3a230b == f3021f0e58fc9d126b444c5069def767ec2b22aca4ad2ebb1ae3c8fcf2af48fe -> 839222b7ec84b13ae1cb9e863d3a230b | 
sha256 == 358f04dcd93821331a099d909cd441f98cda13708e50583280a22656ff40fd1b
 -> append 30aa18c30d52e4cc == 358f04dcd93821331a099d909cd441f98cda13708e50583280a22656ff40fd1b -> 30aa18c30d52e4cc | 
    sha256 == d8f2253b4fa30dbee591b3f696e36da534cdaad6fbe67bcecd70e393c9cfbfb3
    append 695c572c2a322e5a905510623f61c28a == d8f2253b4fa30dbee591b3f696e36da534cdaad6fbe67bcecd70e393c9cfbfb3 -> 695c572c2a322e5a905510623f61c28a | 
    sha256 == 14e6a765f1ea7ef99f6a98e9e6c7dd40d021da369c78f942c027c4e6249ff034
    prepend 682e1218 ==  -> 682e1218 | 14e6a765f1ea7ef99f6a98e9e6c7dd40d021da369c78f942c027c4e6249ff034
    append 376f5ff650c99499 == 682e121814e6a765f1ea7ef99f6a98e9e6c7dd40d021da369c78f942c027c4e6249ff034 -> 376f5ff650c99499 | 
    sha256 == 43e15f04791871fd4d8c91168a3cb51bdfed401c260f85a73d724306d301e54c
    prepend a415d7d38c3c7d2662a6de5d1746ae1f499f6dbffc76f6f7e67704efadca3e6e ==  -> a415d7d38c3c7d2662a6de5d1746ae1f499f6dbffc76f6f7e67704efadca3e6e | 43e15f04791871fd4d8c91168a3cb51bdfed401c260f85a73d724306d301e54c
    sha256 == cf05d97c5e97746a92415a64a3ea244b6a89d2f7ea5cf6eed782ea0405d856ac
    prepend 21634ac6279a5e61970f4a0fe85ff124dcbf7055a7b4040c2bcaed39fecc9af1 ==  -> 21634ac6279a5e61970f4a0fe85ff124dcbf7055a7b4040c2bcaed39fecc9af1 | cf05d97c5e97746a92415a64a3ea244b6a89d2f7ea5cf6eed782ea0405d856ac
    sha256 == a5d920d4c55812b5d420ff1e5435cb04b9963b40ab599ded51dc0f97a874a361
    prepend 2f38c40052ddf7b6e685fe9bdb01430a763b4ce1136688c06d2e7a77b3a5ec3b ==  -> 2f38c40052ddf7b6e685fe9bdb01430a763b4ce1136688c06d2e7a77b3a5ec3b | a5d920d4c55812b5d420ff1e5435cb04b9963b40ab599ded51dc0f97a874a361
    sha256 == 2c0624dc5e3eb53117b4d8c7aaa5ed9d9977450b9a0527c7afe4954295f0be78
    prepend 3b51eecf200859ee5c4d8cc467fce2aa21393665e8fe7c34a888d31ec2d71ab7 ==  -> 3b51eecf200859ee5c4d8cc467fce2aa21393665e8fe7c34a888d31ec2d71ab7 | 2c0624dc5e3eb53117b4d8c7aaa5ed9d9977450b9a0527c7afe4954295f0be78
    sha256 == a309ee45689e68e412b875ff78769a24a20d7e60fb6821676223d966d980eace
    prepend f6f7e5acde7eb9e634bdedb6f680ed52d5aea53d8b6db7d3b9ba1ada81976275 ==  -> f6f7e5acde7eb9e634bdedb6f680ed52d5aea53d8b6db7d3b9ba1ada81976275 | a309ee45689e68e412b875ff78769a24a20d7e60fb6821676223d966d980eace
    sha256 == f887bce5ccb052c041566806129f278ced36bac2b99395e1135f10d56011ee1b
    prepend a70389655f68fd9c13889a544a8e62db7dd64b9909782020e994a91046f4a69b ==  -> a70389655f68fd9c13889a544a8e62db7dd64b9909782020e994a91046f4a69b | f887bce5ccb052c041566806129f278ced36bac2b99395e1135f10d56011ee1b
    sha256 == 622308acfb0f5f7bd124b14b19759ca9a757ce046ff4625a8501e295339fdb46
    prepend 7c26862f4b248c3e63caa7ae98832f1ec95fb29b57d746fe3cc861388cbf3a81 ==  -> 7c26862f4b248c3e63caa7ae98832f1ec95fb29b57d746fe3cc861388cbf3a81 | 622308acfb0f5f7bd124b14b19759ca9a757ce046ff4625a8501e295339fdb46
    sha256 == eb2c05c1b94bbbfdc2f2e3756560234be91213b5acb8b19fcaf2b7316adeb66e
    prepend 99fbb037d49b383f83979978ba9a083d880d577710323db499328da233698bbc ==  -> 99fbb037d49b383f83979978ba9a083d880d577710323db499328da233698bbc | eb2c05c1b94bbbfdc2f2e3756560234be91213b5acb8b19fcaf2b7316adeb66e
    sha256 == 55356de8217b67a357f4dcfe72cd9a06508e246ed4c41b49abdec9843958f0c0
    prepend 39948a2719df9e3884efa2703f4f323547999c950fce5168e009ac41246cb184 ==  -> 39948a2719df9e3884efa2703f4f323547999c950fce5168e009ac41246cb184 | 55356de8217b67a357f4dcfe72cd9a06508e246ed4c41b49abdec9843958f0c0
    sha256 == 9aaa7facc7787b8590860d1247ff0888dfb5ce03962342e8aa65146ee88d8a11
    append 7127ab5a9a3803cabd8332f67198114a142edde6663f1f46ff2c508508231802 == 9aaa7facc7787b8590860d1247ff0888dfb5ce03962342e8aa65146ee88d8a11 -> 7127ab5a9a3803cabd8332f67198114a142edde6663f1f46ff2c508508231802 | 
    sha256 == 4b0afd4b619b26e69811fd0ff871da35ade66a0f20dcc9ab15d0ccc949bc4a1d
    prepend 4afbb8876d860b9cd1c608414b6061b617534ec8539a973b1f29f2d56c3f5e4f ==  -> 4afbb8876d860b9cd1c608414b6061b617534ec8539a973b1f29f2d56c3f5e4f | 4b0afd4b619b26e69811fd0ff871da35ade66a0f20dcc9ab15d0ccc949bc4a1d
    sha256 == 860866ab0e3cd131e2aac56097ddded86b4c5cb33e9dcf50789bda9a8a98d28e
    append ad269e35ede094fec19ec9e93bf3b3dfbc8e816a4aae016ef1ae1c348aab4fda == 860866ab0e3cd131e2aac56097ddded86b4c5cb33e9dcf50789bda9a8a98d28e -> ad269e35ede094fec19ec9e93bf3b3dfbc8e816a4aae016ef1ae1c348aab4fda | 
    sha256 == 6932eeab865378e9a2ccd1f17036b12defec11e07346bf04ea97d87be3349e1f
    append 5d65bf8674a5d9567ee7abb26b91ca65e4dbf9f29f429a7da3d7b8c2bf4caca5 == 6932eeab865378e9a2ccd1f17036b12defec11e07346bf04ea97d87be3349e1f -> 5d65bf8674a5d9567ee7abb26b91ca65e4dbf9f29f429a7da3d7b8c2bf4caca5 | 
    sha256 == d74206501e3f15c73dbe64b28e7dce081d06a36ce585d929e76b598f68dcc0fa
    prepend 01000000011b7cc153153f0b2630126754d275c2866ef507d2335c30c95edfd04dd9c209ab0000000000feffffff023e1b0500000000001600145c46122908009c8dd5000640598b3247387b1b370000000000000000226a20 ==  -> 01000000011b7cc153153f0b2630126754d275c2866ef507d2335c30c95edfd04dd9c209ab0000000000feffffff023e1b0500000000001600145c46122908009c8dd5000640598b3247387b1b370000000000000000226a20 | d74206501e3f15c73dbe64b28e7dce081d06a36ce585d929e76b598f68dcc0fa
    append c5b20d00 == 01000000011b7cc153153f0b2630126754d275c2866ef507d2335c30c95edfd04dd9c209ab0000000000feffffff023e1b0500000000001600145c46122908009c8dd5000640598b3247387b1b370000000000000000226a20d74206501e3f15c73dbe64b28e7dce081d06a36ce585d929e76b598f68dcc0fa -> c5b20d00 | 
    # transaction id 3677ddb2f7f2a7cb8338c00b0958efcef5be86facd8c50119976c41c293624bf
    sha256 == f333afc85011f9f1bb7e9fe9a8ce1efd0bc998e695b05cee6b4f240d06990201
    sha256 == bf2436291cc4769911508ccdfa86bef5ceef58090bc03883cba7f2f7b2dd7736
    prepend bdd83ad295d9fe8956a1f568fa6256fae1bff82250d784d1b3b7cfecb8fb2691 ==  -> bdd83ad295d9fe8956a1f568fa6256fae1bff82250d784d1b3b7cfecb8fb2691 | bf2436291cc4769911508ccdfa86bef5ceef58090bc03883cba7f2f7b2dd7736
    sha256 == 8e20854a8f1073497cbfa21450ef87032175cec3c0916bbd74d10462873fa35f
    sha256 == dd87c08a98791de1b534d39a55c5d4a7dd61da2456497d718d979c990d9cdae6
    prepend 235c5a37134c455befe67dca143632f8dfb7c6346d108e8f21917424087cfe12 ==  -> 235c5a37134c455befe67dca143632f8dfb7c6346d108e8f21917424087cfe12 | dd87c08a98791de1b534d39a55c5d4a7dd61da2456497d718d979c990d9cdae6
    sha256 == d8650beb2c29d1b4074374b8c08206528eb356cd751a6b64f3dad790fc913489
    sha256 == 36748277189ce7d8e2ff1bd55ae93430e81647dd600e0f05324d2b2e2cf70886
    prepend d467744a5e8bf5e5b2bb0e85a3dc90aa799e988017ca2d8b2336b3138b684c57 ==  -> d467744a5e8bf5e5b2bb0e85a3dc90aa799e988017ca2d8b2336b3138b684c57 | 36748277189ce7d8e2ff1bd55ae93430e81647dd600e0f05324d2b2e2cf70886
    sha256 == 8f8d0ab2b7d50d75c1946c03a3ab077cbde4466d319e653ae631cd0394472628
    sha256 == 0ca1ad258aad5c354f041eef093b51b105c4649c03c5db83da25c39292b2c822
    prepend a330391fd7bd178df1331ecac62ae3cc70684c69cde79d423f14e49c09084e1d ==  -> a330391fd7bd178df1331ecac62ae3cc70684c69cde79d423f14e49c09084e1d | 0ca1ad258aad5c354f041eef093b51b105c4649c03c5db83da25c39292b2c822
    sha256 == 5c2988b9dc4b41ad386e8c08195a9a3f8e35854ecf67f85f146cda6eb53d37e5
    sha256 == 3400171b5bdffa7cc17959b84427d360573a0c3df571a20ae5f09ed41f2e33c7
    prepend ddb9fa9a01a16c5793a5b500e1f69aca593d078adb3742536b856e14ab8e6867 ==  -> ddb9fa9a01a16c5793a5b500e1f69aca593d078adb3742536b856e14ab8e6867 | 3400171b5bdffa7cc17959b84427d360573a0c3df571a20ae5f09ed41f2e33c7
    sha256 == a2a6b807132aef52ed3480636bd9f02ec8148af8a6e818aa87ce72279fb7e104
    sha256 == e8c102339bf1f9e946f334b36af0e47f845087308d911d2f8b0aa1df7bf60b6d
    prepend 09f107dac12b7b83ee2541cc715b61cbb1878d83a1d97ef40103d8e99b8bf9a1 ==  -> 09f107dac12b7b83ee2541cc715b61cbb1878d83a1d97ef40103d8e99b8bf9a1 | e8c102339bf1f9e946f334b36af0e47f845087308d911d2f8b0aa1df7bf60b6d
    sha256 == 411329d3f52e68b07e67787e7f9c1c867e4970aa5c2711731aad94a49ff2610f
    sha256 == da5aded83321bfacb999d73c2f5290350b1bf7cbe543e4d0cfc6f9fa1885daa4
    append 13a816ba4b58f60bf2fbb21f46545332650e4753bcd14d95ab03693f95d3adee == da5aded83321bfacb999d73c2f5290350b1bf7cbe543e4d0cfc6f9fa1885daa4 -> 13a816ba4b58f60bf2fbb21f46545332650e4753bcd14d95ab03693f95d3adee | 
    sha256 == dd915dccb8c929a9f43819a585e7de7b89b2c9bde8bf867f3ca75c03a2fb3bf5
    sha256 == c82458465152be3ebc585901145715beccdc70f60f2d232c68074b6cef4b0441
    prepend 6fec2d39771186678c7d2e47ecf239abcb3282976d80b2fa39b8dbb228b25341 ==  -> 6fec2d39771186678c7d2e47ecf239abcb3282976d80b2fa39b8dbb228b25341 | c82458465152be3ebc585901145715beccdc70f60f2d232c68074b6cef4b0441
    sha256 == 6d69a61f539b8ad356c59d0e652986eb9f2350c4310461fb177189434408af0d
    sha256 == 4b584da197aa9594f5ddcf34d7896d4e6a429a196690ddf16937f6a53c6b57d9
    prepend 0cb6c98b9a9770f5f697eeffb3b259df131572ad080afdfed5756065d0e2ac43 ==  -> 0cb6c98b9a9770f5f697eeffb3b259df131572ad080afdfed5756065d0e2ac43 | 4b584da197aa9594f5ddcf34d7896d4e6a429a196690ddf16937f6a53c6b57d9
    sha256 == 9713bd4a90af5d4d289fc3c80de375a61ef0f6f71c5495d71a939d4d8582276b
    sha256 == e9e49ceae5ce81b160a2991e387566903df53d5c21c39a8aceccd522472c5eb0
    append c0249e36e2df936cea8a4e2efe204c70b75031b5887c77b0674cbb557c464015 == e9e49ceae5ce81b160a2991e387566903df53d5c21c39a8aceccd522472c5eb0 -> c0249e36e2df936cea8a4e2efe204c70b75031b5887c77b0674cbb557c464015 | 
    sha256 == 9b69a52de25b673dee1697d4662cbcfd4c0b0a91c443c096394f85ba43ed073a
    sha256 == 6fbc7b7903b1ac423b844a6c82939c849dd4ccb1db88b29856ee8eb028e9a1b8
    append aa275708f44e28daa2871828ddefac5489564c418159ca8fcc41f5901c676162 == 6fbc7b7903b1ac423b844a6c82939c849dd4ccb1db88b29856ee8eb028e9a1b8 -> aa275708f44e28daa2871828ddefac5489564c418159ca8fcc41f5901c676162 | 
    sha256 == 8787719cbb6bc1b394d392cb1fb829aa2c14f793b2b57d98d629dff0a50b0f18
    sha256 == ef9314a6e9619379ad6aa4776956cf98c0fdaa72937feb26302c151dc535c451
    # Bitcoin block merkle root 51c435c51d152c3026eb7f9372aafdc098cf566977a46aad799361e9a61493ef