append 7b7ea44b34bcf639c6f3adf43cb97c6c == 1822e1e8cd8267e52ad09c249a6acd538da76af12d991a9ec82f2e491ece1a6f -> 7b7ea44b34bcf639c6f3adf43cb97c6c | 
sha256 == 6d1d94f842aed2d42659f33cbf233421cf6b8240440761e8a0d0536dac4b22a1
 -> append e4f860ce4434770beaa6f3b13ba6886b == 6d1d94f842aed2d42659f33cbf233421cf6b8240440761e8a0d0536dac4b22a1 -> e4f860ce4434770beaa6f3b13ba6886b | 
    sha256 == 16e8a6a151d58789c6712e1a954007775b0b4dce28307e61492c75bb6192d9e4
    append 3efeececee71ca77ba17314fb8dd5c6dca19dc1e12f4ccb878628026ec3d86d3 == 16e8a6a151d58789c6712e1a954007775b0b4dce28307e61492c75bb6192d9e4 -> 3efeececee71ca77ba17314fb8dd5c6dca19dc1e12f4ccb878628026ec3d86d3 | 
    sha256 == faa98bd7abe611bdff042905896d2d359411de0bec9ce3706c601f2dee815897
    prepend 6745c663 ==  -> 6745c663 | faa98bd7abe611bdff042905896d2d359411de0bec9ce3706c601f2dee815897
    append c85cf7c1f8038932 == 6745c663faa98bd7abe611bdff042905896d2d359411de0bec9ce3706c601f2dee815897 -> c85cf7c1f8038932 | 
    sha256 == 5bf1ceef2c2d7b41a0de75b1080a6d89d5214fa5580bca15ac34127eacdc5083
    append aebd7cac939aedb08399c23128ea5b467c32647cee422f824d47e3e6dc2413d1 == 5bf1ceef2c2d7b41a0de75b1080a6d89d5214fa5580bca15ac34127eacdc5083 -> aebd7cac939aedb08399c23128ea5b467c32647cee422f824d47e3e6dc2413d1 | 
    sha256 == c568612a0db08e213a45657cebe9a67eaf7cb305e00244f30f8abdf5ad33de73
    prepend 3e01561a0bad0d27f56676a4149726db725950fddb17005cc732c5342c5b6460 ==  -> 3e01561a0bad0d27f56676a4149726db725950fddb17005cc732c5342c5b6460 | c568612a0db08e213a45657cebe9a67eaf7cb305e00244f30f8abdf5ad33de73
    sha256 == bee3f6e33fbe54befd72b307684a1640d9342aaed3649ccf04c02671b5c48b88
    prepend f937fc11d6daf8c65442b9d08957d8cd7c84a493dfc678b3422cdea87027cd43 ==  -> f937fc11d6daf8c65442b9d08957d8cd7c84a493dfc678b3422cdea87027cd43 | bee3f6e33fbe54befd72b307684a1640d9342aaed3649ccf04c02671b5c48b88
    sha256 == ef6ecb74b2f745c447cf12ed1d7e33c0c004c06e9ca38776cb9f6772bdd119cd
    append 94361bb07fdd4561aecdf3c9eccdc4a262f799866eb4e0936cfb56f9c21af124 == ef6ecb74b2f745c447cf12ed1d7e33c0c004c06e9ca38776cb9f6772bdd119cd -> 94361bb07fdd4561aecdf3c9eccdc4a262f799866eb4e0936cfb56f9c21af124 | 
    sha256 == 2f0758b442cb764d8cefb4940a3ae127c2a992b67a22e7c30a8094cdc692f372
    prepend 942713ff2042560a00b891a91b3ce58a916707584ecf3b7631b77779ab606e2b ==  -> 942713ff2042560a00b891a91b3ce58a916707584ecf3b7631b77779ab606e2b | 2f0758b442cb764d8cefb4940a3ae127c2a992b67a22e7c30a8094cdc692f372
    sha256 == cdf5921cf29e93ec57dc8b13ca85cea71362598acb3118fe25278e7b96d98dfd
    prepend 71ea7a53124c3471e2344fe7cf38975c0d79f70f92e37f61486fa43496430bfc ==  -> 71ea7a53124c3471e2344fe7cf38975c0d79f70f92e37f61486fa43496430bfc | cdf5921cf29e93ec57dc8b13ca85cea71362598acb3118fe25278e7b96d98dfd
    sha256 == c0f4231e90fdfac7efcbfb80b037dd9eb11d6bd196e11277a19b42f5b37942c1
    append 1a2790dab0e1b7e1f5bd553bc12d8a6498f2d554691a5754112f534e42b75a8b == c0f4231e90fdfac7efcbfb80b037dd9eb11d6bd196e11277a19b42f5b37942c1 -> 1a2790dab0e1b7e1f5bd553bc12d8a6498f2d554691a5754112f534e42b75a8b | 
    sha256 == 2e77cf75563202272e908e83b054ddd0a352ac5315521bc71719eb92d1df4658
    prepend bf5db95a52053d0e9f9bdbbd92b119ba41ca993db07aee9a3c1699d251772f83 ==  -> bf5db95a52053d0e9f9bdbbd92b119ba41ca993db07aee9a3c1699d251772f83 | 2e77cf75563202272e908e83b054ddd0a352ac5315521bc71719eb92d1df4658
    sha256 == a87d16fff6172e546a21d6c53692a7e45cb723d629e982e94217e631315487cd
    append 0fc523c17ac74db267e6d82a18479d23fbedfed8f9296ed3a245a55199ac6319 == a87d16fff6172e546a21d6c53692a7e45cb723d629e982e94217e631315487cd -> 0fc523c17ac74db267e6d82a18479d23fbedfed8f9296ed3a245a55199ac6319 | 
    sha256 == 827a7e96266e75103efe46e56cd18d43bc95df00d02991e4f3652e34e477d447
    prepend e47673b424e3c4135ef83f92b4239bd091e7c5f3892763d2a075d4c772d9c001 ==  -> e47673b424e3c4135ef83f92b4239bd091e7c5f3892763d2a075d4c772d9c001 | 827a7e96266e75103efe46e56cd18d43bc95df00d02991e4f3652e34e477d447
    sha256 == 286909c19c4d801197ee0a311985873b88988c502b700918a45cbf25aaa1704f
    append e7ea3cba2c66da583ea04ec14ce3cbfcaaf68adc3f77876c297cbca0b7a84f9a == 286909c19c4d801197ee0a311985873b88988c502b700918a45cbf25aaa1704f -> e7ea3cba2c66da583ea04ec14ce3cbfcaaf68adc3f77876c297cbca0b7a84f9a | 
    sha256 == f90aecfe4eba114e128c10bf1550f344bb793f6bd8a0bf8a88ffe205468011f3
    append fa5221558c22fa9c5881c5b9a5d582055c04fc546592fb7d38420a498993db61 == f90aecfe4eba114e128c10bf1550f344bb793f6bd8a0bf8a88ffe205468011f3 -> fa5221558c22fa9c5881c5b9a5d582055c04fc546592fb7d38420a498993db61 | 
    sha256 == 1e9952c136ec0a05ec826a5312a08fc6e22a3c52915cf622655f8746f37bf265
    append bf39d3377719447baa86f745292086d9da5cebc0fdda2523b7e9d53d4729a2e8 == 1e9952c136ec0a05ec826a5312a08fc6e22a3c52915cf622655f8746f37bf265 -> bf39d3377719447baa86f745292086d9da5cebc0fdda2523b7e9d53d4729a2e8 | 
    sha256 == 70a3c61059bcea5644746fb528bb95e563698269b020587623c48fd437ba6e4b
    append a8ca18dcfe28ec778bd3c7b3a2a6cfaa53bff88b4fdc3aeec5cd7cbc3a9ff5d3 == 70a3c61059bcea5644746fb528bb95e563698269b020587623c48fd437ba6e4b -> a8ca18dcfe28ec778bd3c7b3a2a6cfaa53bff88b4fdc3aeec5cd7cbc3a9ff5d3 | 
    sha256 == 5d6661dc31cf0007c94448ab4851c2803c40247ea4cd38fec62fda9e3e8373c8
    prepend 0100000001d2d824161b7d3be900c7618fb88e1bf182c5e262b341cedee87e52e8601547930000000000feffffff02dbd20a0000000000160014591b8d3d4775ea0f56f1de9b8b16e6840c40bafe0000000000000000226a20 ==  -> 0100000001d2d824161b7d3be900c7618fb88e1bf182c5e262b341cedee87e52e8601547930000000000feffffff02dbd20a0000000000160014591b8d3d4775ea0f56f1de9b8b16e6840c40bafe0000000000000000226a20 | 5d6661dc31cf0007c94448ab4851c2803c40247ea4cd38fec62fda9e3e8373c8
    append 964e0d00 == 0100000001d2d824161b7d3be900c7618fb88e1bf182c5e262b341cedee87e52e8601547930000000000feffffff02dbd20a0000000000160014591b8d3d4775ea0f56f1de9b8b16e6840c40bafe0000000000000000226a205d6661dc31cf0007c94448ab4851c2803c40247ea4cd38fec62fda9e3e8373c8 -> 964e0d00 | 
    # transaction id 640d49fe3d11844c0eb73926d22a750936592ac0641a44d0101db44526f4a919
    sha256 == d0fc737cbc1ed3bee2f9ddd6b375aee5756301aabe2b66f9c348133acdfc8a50
    sha256 == 19a9f42645b41d10d0441a64c02a593609752ad22639b70e4c84113dfe490d64
    prepend 3d1f113ea8b0072788cd0188535917b806f429fc758025d7614a9406c7789420 ==  -> 3d1f113ea8b0072788cd0188535917b806f429fc758025d7614a9406c7789420 | 19a9f42645b41d10d0441a64c02a593609752ad22639b70e4c84113dfe490d64
    sha256 == 20f3a0f8e5c0ccf45ad92a47bf2937b6748bf13decb5475177d17c40db4d573d
    sha256 == ac8ffccedc31c165cce2f5df81587d56deb56b050aef96aa7808a9fc26ed57ab
    append 0b687ac5eda23141f1eb0cac8979886fe0d3e6c76c39f020ad1c3e0c9e54b5e7 == ac8ffccedc31c165cce2f5df81587d56deb56b050aef96aa7808a9fc26ed57ab -> 0b687ac5eda23141f1eb0cac8979886fe0d3e6c76c39f020ad1c3e0c9e54b5e7 | 
    sha256 == ae3169ac5b48077bd6f30422551ea6358b6a41962b537fac056f512f40aa0d06
    sha256 == 2d8fef7c7e6187425a688fb60335a06a77c52d5fbdb89d46a8c5e29e6c28b2d0
    prepend 17c0e7c0da76ed9153e815e90b09a914b2a4d21f276bf08411bcc71fb5437ca1 ==  -> 17c0e7c0da76ed9153e815e90b09a914b2a4d21f276bf08411bcc71fb5437ca1 | 2d8fef7c7e6187425a688fb60335a06a77c52d5fbdb89d46a8c5e29e6c28b2d0
    sha256 == 6a93c03ac20afb34d92eb8e7f15aa75d3562c7ae2572cedece905058648ba50f
    sha256 == 8f168fa5ac2b463887a62def7b46bc12f1c455743a99bc39a14575613346683e
    append bb6f6929ef2a6ccab9a473297ee202fec82f08d13068f54ab14c0c9f2c87f255 == 8f168fa5ac2b463887a62def7b46bc12f1c455743a99bc39a14575613346683e -> bb6f6929ef2a6ccab9a473297ee202fec82f08d13068f54ab14c0c9f2c87f255 | 
    sha256 == 0645d6ccdbbaf68ea03343c7695ad87b988ea7dd2639555bc85758a06a3fa4ca
    sha256 == 9a2a06e0bd325bde2c4489d7a6ed16b06fafdab2fb4cd7c92e8510ad4ad82ae1
    append a7ced6ca79987b07809815169a2a2e5468f66ee9ba542b1ea0eefb00839c34a6 == 9a2a06e0bd325bde2c4489d7a6ed16b06fafdab2fb4cd7c92e8510ad4ad82ae1 -> a7ced6ca79987b07809815169a2a2e5468f66ee9ba542b1ea0eefb00839c34a6 | 
    sha256 == d1065da7b8b346ecde95c19e01e9712261dd8aec03a816b173e841aa96c0a97a
    sha256 == f370a95809944888afe53df22c1a5f76e9e163ddbebb9ce26faf8908eb64972a
    prepend 650d3cccadb6eca73b99f9dd7dddb3e2b46c98da039c2ac91b8d4808de050b92 ==  -> 650d3cccadb6eca73b99f9dd7dddb3e2b46c98da039c2ac91b8d4808de050b92 | f370a95809944888afe53df22c1a5f76e9e163ddbebb9ce26faf8908eb64972a
    sha256 == fdf3b77ce8fbda3994a0e5c06544c9cb17f975fdbcee00eed68af051424618ed
    sha256 == 6cb9c727fbf730dda11e8c0f6c1621cf225b84346ddaae3da7801128a14342b3
    prepend 6a05501c20d32b44ab1d8d6a54ef6fe44a1e4f877161a7fe8e5363491eefeb39 ==  -> 6a05501c20d32b44ab1d8d6a54ef6fe44a1e4f877161a7fe8e5363491eefeb39 | 6cb9c727fbf730dda11e8c0f6c1621cf225b84346ddaae3da7801128a14342b3
    sha256 == ad0fd3de65e731b6de251017f7248c1895149258bfac65a588bfa478dee17724
    sha256 == 2adb34de666990b5d12eb54c50b6510063b9a8b02d2852022877dae01b3e734f
    prepend 077ea233f9806faeeaa22411ff8f7638a26dae939e69a393e1a93a45c3fb52dd ==  -> 077ea233f9806faeeaa22411ff8f7638a26dae939e69a393e1a93a45c3fb52dd | 2adb34de666990b5d12eb54c50b6510063b9a8b02d2852022877dae01b3e734f
    sha256 == c7010e3fcb4b84e4eaac813f96c0deb59d05f048e3a970d8cc2d14f34c49c748
    sha256 == c92a1009870b69b0d480d915e7c2668aea1fbe6912fb7f9fcb77017243950151
    append eda79055fa58c58ee051b23a2a15d8187922e0844e32b3e8747e28087335483f == c92a1009870b69b0d480d915e7c2668aea1fbe6912fb7f9fcb77017243950151 -> eda79055fa58c58ee051b23a2a15d8187922e0844e32b3e8747e28087335483f | 
    sha256 == 900de2194c3bd96b43e9b666180e242def773900f32905819dacc2e15aea0163
    sha256 == d336fabee7e6fda8d16dec4d7baadc7b6f88de272c2fa3fd244ffb43dd2b09e4
    append d336fabee7e6fda8d16dec4d7baadc7b6f88de272c2fa3fd244ffb43dd2b09e4 ==  -> d336fabee7e6fda8d16dec4d7baadc7b6f88de272c2fa3fd244ffb43dd2b09e4 | d336fabee7e6fda8d16dec4d7baadc7b6f88de272c2fa3fd244ffb43dd2b09e4
    sha256 == 5f39128af191aafb6fcbe2b1f80e6606dfbdd71df7e83654f85729091eca9045
    sha256 == 70386b3840910feca3e58dc73a502e172b6b6ad5060c57cf9fea0553c33d5cd4
    append 70386b3840910feca3e58dc73a502e172b6b6ad5060c57cf9fea0553c33d5cd4 ==  -> 70386b3840910feca3e58dc73a502e172b6b6ad5060c57cf9fea0553c33d5cd4 | 70386b3840910feca3e58dc73a502e172b6b6ad5060c57cf9fea0553c33d5cd4
    sha256 == a7a04d8aed90a1c0acbaf79f1c896dbb59f8e7224a3b5fb443b6b796db95b52e
    sha256 == ff2590e1416cd5d00774ef75d916d00a1fb61c2489939af86283797f0dff1098
    prepend 5aa8735233b873a63a22bd59bd0e8e7d9c2fc169a9be0cbdb30fe0725dcf8665 ==  -> 5aa8735233b873a63a22bd59bd0e8e7d9c2fc169a9be0cbdb30fe0725dcf8665 | ff2590e1416cd5d00774ef75d916d00a1fb61c2489939af86283797f0dff1098
    sha256 == 838351ce98280fd4115c9a9b2b36c2654d000957d5848731fbc51981da7d0424
    sha256 == a7b8681b85713246ba01477f0da0d76935c06188048ac9458d978e32a0a40650
    # Bitcoin block merkle root 5006a4a0328e978d45c98a048861c03569d7a00d7f4701ba463271851b68b8a7