append 7af79489e1540124e5a096d7b65d0b9b == f0d0274f82cba18f2069c44e2d81cee6e89e8eb50b8634392c87d7d7da7ec1fc -> 7af79489e1540124e5a096d7b65d0b9b | 
sha256 == 68df8f241b2e794a5793cb42ff5ccc8d83e551a89ec0a7188419d7718003811c
 -> append 392bfb42dd8f1176 == 68df8f241b2e794a5793cb42ff5ccc8d83e551a89ec0a7188419d7718003811c -> 392bfb42dd8f1176 | 
    sha256 == b5b3ece786eb91baf4b02e9f9890f7e705fbfda4eb05c69b53f376e386e92b17
    append 6c6ade554891bdea61e587073018b6b0613af81ec43f9db36c02c64a4fd51a49 == b5b3ece786eb91baf4b02e9f9890f7e705fbfda4eb05c69b53f376e386e92b17 -> 6c6ade554891bdea61e587073018b6b0613af81ec43f9db36c02c64a4fd51a49 | 
    sha256 == d7827b70f5311be57263c18f6f1e7f7ccdd796f9ddea71be089ab397a28081eb
    append 5328442a23dde653b391b35ed1fd8819 == d7827b70f5311be57263c18f6f1e7f7ccdd796f9ddea71be089ab397a28081eb -> 5328442a23dde653b391b35ed1fd8819 | 
    sha256 == 49b6bade2b09e325ba571f8248311eff59e89b531cda0e609d0014ddc1c2677f
    append a29c03679e0af33ef68a1e253bf39ae2aa493f338ab60c26b801594da4931075 == 49b6bade2b09e325ba571f8248311eff59e89b531cda0e609d0014ddc1c2677f -> a29c03679e0af33ef68a1e253bf39ae2aa493f338ab60c26b801594da4931075 | 
    sha256 == 995640449e3232e770a4302aa6154cbb8413bf53b5a4b7c584b866e65fb4b278
    prepend 437eb869f9cd63cb399c620725befd4678339786b2c091ec33c2644aa66b74d6 ==  -> 437eb869f9cd63cb399c620725befd4678339786b2c091ec33c2644aa66b74d6 | 995640449e3232e770a4302aa6154cbb8413bf53b5a4b7c584b866e65fb4b278
    sha256 == 3b6c170f84f87529783a93710c08a9a67c6cbc9f84d7e38065393dc6702fb5cb
    prepend 68c9758c ==  -> 68c9758c | 3b6c170f84f87529783a93710c08a9a67c6cbc9f84d7e38065393dc6702fb5cb
    append 90ac74f56cfb3118 == 68c9758c3b6c170f84f87529783a93710c08a9a67c6cbc9f84d7e38065393dc6702fb5cb -> 90ac74f56cfb3118 | 
    sha256 == 39d5edbc5feac4d06eb2484e91b4b76452f143393e549050a2bcaf7ceb7f704a
    prepend 6725fe3cb0c6c59c1c9003d7d8d773c7d812b24bb8a510bdde399c54db93cbc6 ==  -> 6725fe3cb0c6c59c1c9003d7d8d773c7d812b24bb8a510bdde399c54db93cbc6 | 39d5edbc5feac4d06eb2484e91b4b76452f143393e549050a2bcaf7ceb7f704a
    sha256 == 03d7278f5d7393c1cc4a7c78bea09b1582192541340e3a7cb6f684859baa7b4c
    append e5f5f3b1d1c10ce7f6a1d4ba0693857c1610bc1eac2dfe5698ca32f88dfe8db6 == 03d7278f5d7393c1cc4a7c78bea09b1582192541340e3a7cb6f684859baa7b4c -> e5f5f3b1d1c10ce7f6a1d4ba0693857c1610bc1eac2dfe5698ca32f88dfe8db6 | 
    sha256 == 823219fa7b3332d0a68a2d866b7488350975af11cb6952c9e2320aa2f2929210
    prepend 7a7b39b81e534d1b0def3de15c110261992e6abfa50206df683e50717a0928a4 ==  -> 7a7b39b81e534d1b0def3de15c110261992e6abfa50206df683e50717a0928a4 | 823219fa7b3332d0a68a2d866b7488350975af11cb6952c9e2320aa2f2929210
    sha256 == 108318180c6ec1e661d3dd549cc8e26362b54901eebea067c483e26c099001e5
    append 040148c8be81e73bfd67ba70628ecccad893943123b6ff9ddd2039bd437d6912 == 108318180c6ec1e661d3dd549cc8e26362b54901eebea067c483e26c099001e5 -> 040148c8be81e73bfd67ba70628ecccad893943123b6ff9ddd2039bd437d6912 | 
    sha256 == 260a1844e7c844439f751a177ac9c0b9c15bd55f3a680e63afdedcc7ef0effa3
    prepend 08bed9f0e34c42dceacc0a8f7efa215a4e2b76043fb8e4ef8c815eeca411cf72 ==  -> 08bed9f0e34c42dceacc0a8f7efa215a4e2b76043fb8e4ef8c815eeca411cf72 | 260a1844e7c844439f751a177ac9c0b9c15bd55f3a680e63afdedcc7ef0effa3
    sha256 == 4bdb2f990e00896467c60f3dc1d593b6b6e4e1edaa07e82d865fb4fd8058bdf1
    append b17e9db56a7d8d9ca7cd15cdac80e97b86be5c3b0ea5bb89f6683bf9685ac163 == 4bdb2f990e00896467c60f3dc1d593b6b6e4e1edaa07e82d865fb4fd8058bdf1 -> b17e9db56a7d8d9ca7cd15cdac80e97b86be5c3b0ea5bb89f6683bf9685ac163 | 
    sha256 == 3cda43b413a73a72f2b7494b7f999b7e8cba92b9ad4caa513d3133548bd810f9
    prepend 5cf75c8c7f189a0912bea544eb7248be43a7c8d329d6d76a896e8dd030640e97 ==  -> 5cf75c8c7f189a0912bea544eb7248be43a7c8d329d6d76a896e8dd030640e97 | 3cda43b413a73a72f2b7494b7f999b7e8cba92b9ad4caa513d3133548bd810f9
    sha256 == f6b684f33cd10f1dc4621a4807d3b6c954172b0b32593592c199d06515169809
    append 42bd4ead9d4e0a6cd5be7cf76d7a2f714676fbd4b4bc9d4e25bdbcbbdc6f5080 == f6b684f33cd10f1dc4621a4807d3b6c954172b0b32593592c199d06515169809 -> 42bd4ead9d4e0a6cd5be7cf76d7a2f714676fbd4b4bc9d4e25bdbcbbdc6f5080 | 
    sha256 == 16acd1a8ee1fe4df86142463c19f9e84e9f06ee2b46cdad44c2c99df22ae0b2b
    prepend e1076f981cbfdae6ddb47e8b4f085f75ad5852b3361df4ca482316e669602f0e ==  -> e1076f981cbfdae6ddb47e8b4f085f75ad5852b3361df4ca482316e669602f0e | 16acd1a8ee1fe4df86142463c19f9e84e9f06ee2b46cdad44c2c99df22ae0b2b
    sha256 == b56178325cebef0acb050d862ef2dc6acd3811c298119e0b7ae4e297c40564a0
    append 7ad8304ad99c4a0f0903e0b59bff2755190ab0335b300c1bed90da85a2c930c2 == b56178325cebef0acb050d862ef2dc6acd3811c298119e0b7ae4e297c40564a0 -> 7ad8304ad99c4a0f0903e0b59bff2755190ab0335b300c1bed90da85a2c930c2 | 
    sha256 == 1df159d762517196f901defa82bf9aaca3b191825a4237a09ff488129a59480d
    prepend efe76b2c7e2cf5aed06956a7ea412fc7aae2de1989fd2a1130573c2e20fc72b6 ==  -> efe76b2c7e2cf5aed06956a7ea412fc7aae2de1989fd2a1130573c2e20fc72b6 | 1df159d762517196f901defa82bf9aaca3b191825a4237a09ff488129a59480d
    sha256 == b8418ed8aa6ce191cca86a2a75ae99bbfdde44f42f3255da389c3488e67cf4e8
    prepend 42f81bc6d187487f7030d7f75573b1b15a8f778220aca853c169a496f9d640ca ==  -> 42f81bc6d187487f7030d7f75573b1b15a8f778220aca853c169a496f9d640ca | b8418ed8aa6ce191cca86a2a75ae99bbfdde44f42f3255da389c3488e67cf4e8
    sha256 == 04d6f90e04428769e1a973b334f5baadefc2df671762f13d5d33a7797e5f499f
    append 2acf0d697920100cfda4a04baeffb6954ce61b79b10d7173ac5252c4b86c0045 == 04d6f90e04428769e1a973b334f5baadefc2df671762f13d5d33a7797e5f499f -> 2acf0d697920100cfda4a04baeffb6954ce61b79b10d7173ac5252c4b86c0045 | 
    sha256 == b8c624fc329dff5b05d68be2038e979279753e9dea971110200f974a1995f998
    prepend 0100000001b2cdf316e045ebb597c2af395e8d15174ee65bfd901527d283338becfa6730580000000000feffffff02ebee0300000000001600149fd7dd34a4ffd710ca9660b090ab257a70d61bec0000000000000000226a20 ==  -> 0100000001b2cdf316e045ebb597c2af395e8d15174ee65bfd901527d283338becfa6730580000000000feffffff02ebee0300000000001600149fd7dd34a4ffd710ca9660b090ab257a70d61bec0000000000000000226a20 | b8c624fc329dff5b05d68be2038e979279753e9dea971110200f974a1995f998
    append 19f60d00 == 0100000001b2cdf316e045ebb597c2af395e8d15174ee65bfd901527d283338becfa6730580000000000feffffff02ebee0300000000001600149fd7dd34a4ffd710ca9660b090ab257a70d61bec0000000000000000226a20b8c624fc329dff5b05d68be2038e979279753e9dea971110200f974a1995f998 -> 19f60d00 | 
    # transaction id bd1b4a6c0a58a3800ec34103c4777d8f64a7ae0db9f40399b397887026f4c3a6
    sha256 == a73683bf347ff087d08d656ab397479dae2e08da6d85be976850fd103b75a248
    sha256 == a6c3f426708897b39903f4b90daea7648f7d77c40341c30e80a3580a6c4a1bbd
    append f381e1125b2aec5629a6290abb35677edcf89ef0d035f12a98d3852f8156564a == a6c3f426708897b39903f4b90daea7648f7d77c40341c30e80a3580a6c4a1bbd -> f381e1125b2aec5629a6290abb35677edcf89ef0d035f12a98d3852f8156564a | 
    sha256 == 26a726bc4d677f7246ff7752b097b09be7abac9126029a5c57e6b55dbf3f62e7
    sha256 == be723fa52e589509acdd1c3310f31763cdcfd3273ad963fad8b5beaecf8f383b
    prepend a57eb69943c3c0cac5e822c232fb450b9b01d13319d8a1fae497209f12d8b61b ==  -> a57eb69943c3c0cac5e822c232fb450b9b01d13319d8a1fae497209f12d8b61b | be723fa52e589509acdd1c3310f31763cdcfd3273ad963fad8b5beaecf8f383b
    sha256 == ab102bfd2cd62f2fac317237db49cf2b0acc7e5043f7def60ca42406cf23a883
    sha256 == 80a46a4f8c034f9a4d82a07263f936248a83f9ceac12035ee90e794f9814b71e
    append 7fc1231b2c903e1a199f9efa917660a0c831152ab6fb95e640e5ceb812b2d887 == 80a46a4f8c034f9a4d82a07263f936248a83f9ceac12035ee90e794f9814b71e -> 7fc1231b2c903e1a199f9efa917660a0c831152ab6fb95e640e5ceb812b2d887 | 
    sha256 == 1e9b19723e14d76fcf15bd50fc6af83f3dcc8bf32fdf8a9e5be88410e438fc22
    sha256 == 094a600c559c0b82d254f5dc367fa8e22a59439d23806548dc662c0a14ae9308
    prepend 0e7418d3c70a8f8db120b9409e00c2c19f5c2468f692b0ea9d85a46e91001a5f ==  -> 0e7418d3c70a8f8db120b9409e00c2c19f5c2468f692b0ea9d85a46e91001a5f | 094a600c559c0b82d254f5dc367fa8e22a59439d23806548dc662c0a14ae9308
    sha256 == 5e614da095d3ae77f349c3b3dce5414a72badad6cf4a2a725ac702e09e7e8725
    sha256 == 516266f3bac7d52993aab8b7b18928e6ed55047a6b4925c971514c4658900fe5
    prepend 3e30eb18e8f96a2fa214849f0af6c8ae37d9954221ceed2d3e33d81ce744c9e6 ==  -> 3e30eb18e8f96a2fa214849f0af6c8ae37d9954221ceed2d3e33d81ce744c9e6 | 516266f3bac7d52993aab8b7b18928e6ed55047a6b4925c971514c4658900fe5
    sha256 == 71f310c0570ac650cfd56b69f681a382fb35ef2da61a263d020c7f9606dfe53a
    sha256 == 30a5232bf094b3188fd260c4fddb4005c8a1c7b890a0eaa6db6b1c054abae683
    append c37dbb3619bd254ea06183df4bf3807148448b70061cde1da3fcd3d3a4292aae == 30a5232bf094b3188fd260c4fddb4005c8a1c7b890a0eaa6db6b1c054abae683 -> c37dbb3619bd254ea06183df4bf3807148448b70061cde1da3fcd3d3a4292aae | 
    sha256 == 9aae6a1f8fffcdb44f41fdf5c99b66977e1d28ff54262bfc4e3ed624b8fc7a24
    sha256 == d782eb6d0545e8f469311e9e83a1b8f6fc841e457bcecf3aab05781509123a3a
    prepend 13ee4b5407a790a5b396c33fefc2cc679f071b4624537107482bfdcefb121fc7 ==  -> 13ee4b5407a790a5b396c33fefc2cc679f071b4624537107482bfdcefb121fc7 | d782eb6d0545e8f469311e9e83a1b8f6fc841e457bcecf3aab05781509123a3a
    sha256 == 10d9e2866a6370e82b0b9aea1fb88caba97cb5737c25a7e933f461db68c78896
    sha256 == 1c1a9f47c2cbba1565ed31a2b8955e982567604f246a92e80f174387fe6b5334
    append 3a4b758594f449414921df613210d9c4da9034fcd8ddb5e7c3731f0268551c08 == 1c1a9f47c2cbba1565ed31a2b8955e982567604f246a92e80f174387fe6b5334 -> 3a4b758594f449414921df613210d9c4da9034fcd8ddb5e7c3731f0268551c08 | 
    sha256 == 9c0dfcf590a467e2c9c47865070eb82ea003d42f2e01e056a9d86d2a31320cae
    sha256 == 76ea6065e4d61929ce330140e1c91c6b516e12a7a0c2d776eb4ab834536de999
    append 3c8436d468f82ec85c722a67e5c0b4676a45c4f08b5feaccaf6c1f8b1dee9de7 == 76ea6065e4d61929ce330140e1c91c6b516e12a7a0c2d776eb4ab834536de999 -> 3c8436d468f82ec85c722a67e5c0b4676a45c4f08b5feaccaf6c1f8b1dee9de7 | 
    sha256 == dfb4330d6f8a921867d9c3cf8c9a5bcb267f89de5a133fac9732ce51f59e80a9
    sha256 == 868cbc1b046fd0ee16fffbd8dba368f1faf919e86395cd548d796c6ddd39b938
    prepend 7828027b541d2da669886166f60e4a202e4af6b95ce2917452b081f96cf018a3 ==  -> 7828027b541d2da669886166f60e4a202e4af6b95ce2917452b081f96cf018a3 | 868cbc1b046fd0ee16fffbd8dba368f1faf919e86395cd548d796c6ddd39b938
    sha256 == 3abb908dbe803fd5db951dadfcba6f54050869c1218d14b676924765c1004b9e
    sha256 == e49b8dbb8a86aa442042062d7f0feb10312c773537253d13bcd86b3337f83897
    append e49b8dbb8a86aa442042062d7f0feb10312c773537253d13bcd86b3337f83897 ==  -> e49b8dbb8a86aa442042062d7f0feb10312c773537253d13bcd86b3337f83897 | e49b8dbb8a86aa442042062d7f0feb10312c773537253d13bcd86b3337f83897
    sha256 == 0c283d816185e35047a1fcbed6df76d9e54fd39ab15818a26fbac66f78577a3e
    sha256 == 49792a9140de82eedd450484e6b68fe18d3778c9382ff9309abb13297d0d395d
    prepend ef4479801b3ed16ba3cd8239e852881d828d7cebc03efc44bf526e6fb904e913 ==  -> ef4479801b3ed16ba3cd8239e852881d828d7cebc03efc44bf526e6fb904e913 | 49792a9140de82eedd450484e6b68fe18d3778c9382ff9309abb13297d0d395d
    sha256 == 2d9381c23b19ee1b2414cd63b038267ccb01bfe96fc36a1a94c389c298a04ffd
    sha256 == cedb33d1d6c53505752fb95dedf6f33abb28aecd7d47b42d855b63ffc67861ef
    # Bitcoin block merkle root ef6178c6ff635b852db4477dcdae28bb3af3f6ed5db92f750535c5d6d133dbce