append 1c31da27915c4dc51d45ac964ecd6faa == 0738d1673beab4c70a9b039ac2db18df13c84e2a2f8e1a57e30e75a945f38609 -> 1c31da27915c4dc51d45ac964ecd6faa | 
sha256 == 397ace2d5fc4ab98950e9bd96f0c7f57b7decb04079a59f1bcef01941d068338
 -> append ddc3b419e50676cb == 397ace2d5fc4ab98950e9bd96f0c7f57b7decb04079a59f1bcef01941d068338 -> ddc3b419e50676cb | 
    sha256 == b5638d119097567ef8f31baac742f13c22507619d49fc112bc64390698fb7376
    prepend 02bbac823c6ab93fc4a0b07e622bfe47d9ebe454f665215d01fd7eaa8a197611 ==  -> 02bbac823c6ab93fc4a0b07e622bfe47d9ebe454f665215d01fd7eaa8a197611 | b5638d119097567ef8f31baac742f13c22507619d49fc112bc64390698fb7376
    sha256 == 0ba4d62bf7e92b6f0ea35ae2e0309ec97f3fe59c407a873d3d17ae83a09b3d64
    append cd07331d50e60f34d0e6d19077d68703 == 0ba4d62bf7e92b6f0ea35ae2e0309ec97f3fe59c407a873d3d17ae83a09b3d64 -> cd07331d50e60f34d0e6d19077d68703 | 
    sha256 == ab366001b4aa84eae5f84941caceadbb007d343ecd8d328a21940797ead8c363
    prepend b3c6ea9b7841b7aabbe6cbe04c0f0e50378be940e41f360712ff60be232aed5f ==  -> b3c6ea9b7841b7aabbe6cbe04c0f0e50378be940e41f360712ff60be232aed5f | ab366001b4aa84eae5f84941caceadbb007d343ecd8d328a21940797ead8c363
    sha256 == 8b5e270a4c855262ba494aa19d8f76980706d8c6497459d9cf741e72b5c69d60
    append 64baf2e1b285662f3e4e27dae21e6aae18721c67c67c15e35d7d8c8840586f34 == 8b5e270a4c855262ba494aa19d8f76980706d8c6497459d9cf741e72b5c69d60 -> 64baf2e1b285662f3e4e27dae21e6aae18721c67c67c15e35d7d8c8840586f34 | 
    sha256 == 3e33a1cc3c33254a5319a3f2a4276527002c787b02d567a7fab4401b3a10caa6
    append 84a3ac811142b62c3368e30d60a3aca24e862c9052126985ac737e40900d9515 == 3e33a1cc3c33254a5319a3f2a4276527002c787b02d567a7fab4401b3a10caa6 -> 84a3ac811142b62c3368e30d60a3aca24e862c9052126985ac737e40900d9515 | 
    sha256 == 90943e68b0980cf96d445251e0e6a67b28e6d80a196a90c3f91276c601341991
    prepend 68c17a34 ==  -> 68c17a34 | 90943e68b0980cf96d445251e0e6a67b28e6d80a196a90c3f91276c601341991
    append 2d79273481b36d52 == 68c17a3490943e68b0980cf96d445251e0e6a67b28e6d80a196a90c3f91276c601341991 -> 2d79273481b36d52 | 
    sha256 == 752d21d9a1314c093e02bfdad9cac396f440ea50bb501dc3d8b02d76e4a323ce
    prepend b7f198e99701c3b82d33472c42154ff3feebaeadc5bc3d770db35c2cdfc05091 ==  -> b7f198e99701c3b82d33472c42154ff3feebaeadc5bc3d770db35c2cdfc05091 | 752d21d9a1314c093e02bfdad9cac396f440ea50bb501dc3d8b02d76e4a323ce
    sha256 == 9f8f30b0b55fe78be945c8a0633c986fcd1d0d2ec8dc543057ee135001d6038e
    append 392290b10188d3267ae2ff96d98cf1d54d42021dd7fbf651f808e12000609e7c == 9f8f30b0b55fe78be945c8a0633c986fcd1d0d2ec8dc543057ee135001d6038e -> 392290b10188d3267ae2ff96d98cf1d54d42021dd7fbf651f808e12000609e7c | 
    sha256 == 9608bab9ca2357c5946b5e0dab46645f8727902e6c4967dbb98cbe9d66dd318b
    prepend 20dabdd9d104763604465e0b52b29a0a774b39af6c6e252bb23a78e27813c142 ==  -> 20dabdd9d104763604465e0b52b29a0a774b39af6c6e252bb23a78e27813c142 | 9608bab9ca2357c5946b5e0dab46645f8727902e6c4967dbb98cbe9d66dd318b
    sha256 == c84b694b70984cb0bc7e1e63bbe2d32f99ae6f9e4528d68a1d6bd489b8273d06
    prepend 2b76ecd431d27ad41822933e348cbb570b607547662b14634ceaff28eddf51fe ==  -> 2b76ecd431d27ad41822933e348cbb570b607547662b14634ceaff28eddf51fe | c84b694b70984cb0bc7e1e63bbe2d32f99ae6f9e4528d68a1d6bd489b8273d06
    sha256 == 1e6eb64caffac29b02789689591e25c8456f4d52bff118233728bc48d29abffd
    append 7868a3a86e7b62e9209fdbca6be0f7d5a99a1d86344b37449a153d8a005eb0c8 == 1e6eb64caffac29b02789689591e25c8456f4d52bff118233728bc48d29abffd -> 7868a3a86e7b62e9209fdbca6be0f7d5a99a1d86344b37449a153d8a005eb0c8 | 
    sha256 == 11be52e7e80a724f9c2bbf6c19058782b898135c44f79484c709a1501cfa0966
    append 884f3c4d0ad3e325a24e3514c7228a7bd9b93dcc4d2d3841b279729a4baa1745 == 11be52e7e80a724f9c2bbf6c19058782b898135c44f79484c709a1501cfa0966 -> 884f3c4d0ad3e325a24e3514c7228a7bd9b93dcc4d2d3841b279729a4baa1745 | 
    sha256 == 0c4e549c5e2766c8008f3fa3568c23b484390a3d6dbe6768c02fb33996b87581
    append 75b9f6edc1642ad659b927fd9ccac9d1d6dd19c69ea1efd7c7e6d8d4baf89bb0 == 0c4e549c5e2766c8008f3fa3568c23b484390a3d6dbe6768c02fb33996b87581 -> 75b9f6edc1642ad659b927fd9ccac9d1d6dd19c69ea1efd7c7e6d8d4baf89bb0 | 
    sha256 == 687914aa8cb72baaf5f89c3f5be24aa947f46b8610bd5c06fe87f7e04d29f984
    prepend b9b7f86773f879d9a3bde9cdee6d054e26a762cd935e535fa119030655a7d53b ==  -> b9b7f86773f879d9a3bde9cdee6d054e26a762cd935e535fa119030655a7d53b | 687914aa8cb72baaf5f89c3f5be24aa947f46b8610bd5c06fe87f7e04d29f984
    sha256 == 16c0fbdce51f02b798fed4805b5bd137e1c1b8e0da9e31d2b89693d008d722d5
    append 1a007b11ab8f1cd5ca02886e1bb3985213940dc6a9956e511e2b29bf350fe708 == 16c0fbdce51f02b798fed4805b5bd137e1c1b8e0da9e31d2b89693d008d722d5 -> 1a007b11ab8f1cd5ca02886e1bb3985213940dc6a9956e511e2b29bf350fe708 | 
    sha256 == 1f2c71201c7463e2cff7c4c651a09566c2635829dead0a79dda7fb5b2e94a7dd
    append d4176db1e748c2672ed7a9d22598c2c2020568a532a65fdc845d08f786a4f4d1 == 1f2c71201c7463e2cff7c4c651a09566c2635829dead0a79dda7fb5b2e94a7dd -> d4176db1e748c2672ed7a9d22598c2c2020568a532a65fdc845d08f786a4f4d1 | 
    sha256 == da2e49fed54a8d9997a395b00f2689127a95c938d9e863df600bf7bab8758e35
    append f281de553b70403808693628ea2b45a851d1218672ff0c6d745151041a9d5cd1 == da2e49fed54a8d9997a395b00f2689127a95c938d9e863df600bf7bab8758e35 -> f281de553b70403808693628ea2b45a851d1218672ff0c6d745151041a9d5cd1 | 
    sha256 == 371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630
    prepend 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20 ==  -> 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20 | 371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630
    append 9bf20d00 == 01000000017b5d8d7ff4a33439caafc6ce5d9d5580a32114f8eb6bbe7e9a4ceb5f68e1c2000000000000feffffff02543a040000000000160014f40d7423bf037de59b2b97a89dadf56ca6476b670000000000000000226a20371e2e5abd3102f9527b9b603f27e4475e9e094b90452ebff8fbd566d1842630 -> 9bf20d00 | 
    # transaction id 4ea037278a14b3257cf1a6166b27286bf0c31838194f69a446c22abf766f0a93
    sha256 == 20527e192d6eec50d5bb16b8234bcc7fd85e1e5db1556aefd92caaae6e4c9eaf
    sha256 == 930a6f76bf2ac246a4694f193818c3f06b28276b16a6f17c25b3148a2737a04e
    append 130bdac41c70041f67001ee2fd4c19e5f91143c4f272c71da70656151b136e96 == 930a6f76bf2ac246a4694f193818c3f06b28276b16a6f17c25b3148a2737a04e -> 130bdac41c70041f67001ee2fd4c19e5f91143c4f272c71da70656151b136e96 | 
    sha256 == 44aaccc21e52330174778344fcdb59d1eb2cd2f86255aac1bcfd48393cd9b69f
    sha256 == bc4262b214c348a532366569eee644a8052000e0f8dfcc88fa2e184c925f460b
    append c4adfca98d2cec6b4d469ed314ed56e7b3f93e2ccb5a2abd150d1f014a10201b == bc4262b214c348a532366569eee644a8052000e0f8dfcc88fa2e184c925f460b -> c4adfca98d2cec6b4d469ed314ed56e7b3f93e2ccb5a2abd150d1f014a10201b | 
    sha256 == 0b2ce36212f2f9683273900fe0f910373414cb9c70dac3588d75fc1d1891e52d
    sha256 == 4273b187270ebd7c9374337f192fff71d57232fd6a546c802e1e85db77389812
    append 21dbf2924445c3626557f669a40b720599ec1473f2cd8237bb47f63bea101f59 == 4273b187270ebd7c9374337f192fff71d57232fd6a546c802e1e85db77389812 -> 21dbf2924445c3626557f669a40b720599ec1473f2cd8237bb47f63bea101f59 | 
    sha256 == e067bd722fadb3ae09109c1b70165ea2c766dc98de40eaa1253cb20b4f45249f
    sha256 == 68b5250421ae681a18dbd2729a0ae7a84ee005ad1e80d5d1c0fc5276c139c60a
    prepend f9870b55a5fd4d0f11256f87c53dd73025d1f6e8a78d0929eaf70f20437ea9d8 ==  -> f9870b55a5fd4d0f11256f87c53dd73025d1f6e8a78d0929eaf70f20437ea9d8 | 68b5250421ae681a18dbd2729a0ae7a84ee005ad1e80d5d1c0fc5276c139c60a
    sha256 == af9584e8a9ada56866662f1972f6ea06c1b632aefb162fe26322e990109b841e
    sha256 == f44974ddf9609456e82936fac5411f50b49205fbe03f93373ba335e41902b02e
    prepend 29bef86f54b6b218df7a88d1a303be49aa70babc4a428b0d4b2ca02974bfef20 ==  -> 29bef86f54b6b218df7a88d1a303be49aa70babc4a428b0d4b2ca02974bfef20 | f44974ddf9609456e82936fac5411f50b49205fbe03f93373ba335e41902b02e
    sha256 == d78e6b749b2af41acad3a74462dd8fb84d09f4d7346c4eee2690dc40a05b486b
    sha256 == 18036628ab8c11df083fe4967ab2e8600bd811a7490b1cb2191ae061abc6c412
    prepend 723162e684fd83fadfae0997334ff8615606e0154c14c66d83cab1194960f0ab ==  -> 723162e684fd83fadfae0997334ff8615606e0154c14c66d83cab1194960f0ab | 18036628ab8c11df083fe4967ab2e8600bd811a7490b1cb2191ae061abc6c412
    sha256 == b2eed1cab1a7ba96f8662911f23441943317620128583133a1f7aa7582f2f38f
    sha256 == 7359a4274d4e6d2b41b0f6198e2dbc4b96d96677e3be2a8e13b362a1fe9a51d0
    prepend 449104e5b6ce9e33ff975dd853f96177e3e2a9884017d3edc417c1e294a89f6b ==  -> 449104e5b6ce9e33ff975dd853f96177e3e2a9884017d3edc417c1e294a89f6b | 7359a4274d4e6d2b41b0f6198e2dbc4b96d96677e3be2a8e13b362a1fe9a51d0
    sha256 == 42bf52f40478ef23cde1e2c662ffe367eceb960fb2460a5df8b378239fcf675c
    sha256 == 87c5e0a16942bf7ea51e818706d36b0dda6926d7be0288acff7a54ee709266c9
    prepend 658484ad5080b89958e21e4c83801dec4b9a06a5867dc7e9f516b83aa635fa1a ==  -> 658484ad5080b89958e21e4c83801dec4b9a06a5867dc7e9f516b83aa635fa1a | 87c5e0a16942bf7ea51e818706d36b0dda6926d7be0288acff7a54ee709266c9
    sha256 == 446f8aae523c9e171409c113e88e39efa94d5c0852acc7427f04f79666b49b21
    sha256 == f6730d89f08504f517066cdef821b176c7980e9deea4fada484dc04d2d099891
    prepend 2e1e27596f3054d8ff7cd6c9cf31bd0bdd0e3716cd4fa43d5902bcab2ab07b90 ==  -> 2e1e27596f3054d8ff7cd6c9cf31bd0bdd0e3716cd4fa43d5902bcab2ab07b90 | f6730d89f08504f517066cdef821b176c7980e9deea4fada484dc04d2d099891
    sha256 == 59aacef4f6a4dd011d34a9c677ebc0d20d4e47b69ad10f10f4a0e655bb49bfed
    sha256 == ce62378de98658444297ecc5a3b683727335cbd695475715b9ccde0dabec51db
    prepend 4a6c071c1774e31c865c84820b0a6e8600b1a4548cf2193cbdd439a337f879c2 ==  -> 4a6c071c1774e31c865c84820b0a6e8600b1a4548cf2193cbdd439a337f879c2 | ce62378de98658444297ecc5a3b683727335cbd695475715b9ccde0dabec51db
    sha256 == f69385b43e2d64aa018b6dbc86e62b01ba920342d74fc3ad8843a707d0cbb3c2
    sha256 == ff0a6ad33ea0169d3436bb8bb7dcb9575e99e64d208b125da04c762b901556cb
    prepend 8069827c6bafa550ae52931802eede1492b29c3af200e466e7e8fb10179f873b ==  -> 8069827c6bafa550ae52931802eede1492b29c3af200e466e7e8fb10179f873b | ff0a6ad33ea0169d3436bb8bb7dcb9575e99e64d208b125da04c762b901556cb
    sha256 == 4fa0a0d3836e8b9d96dc6bb2f67a7a16c6130655cdd0edc4261b6ea1693e6894
    sha256 == a54342adc30d2160a6b22edb5034b1d1e5e2c27f0c81e7002bd652d1516b7f9d
    append b187549494d2794e0da6074c2f50e0351fb1358560a0bac52bcfaaf3eff0d665 == a54342adc30d2160a6b22edb5034b1d1e5e2c27f0c81e7002bd652d1516b7f9d -> b187549494d2794e0da6074c2f50e0351fb1358560a0bac52bcfaaf3eff0d665 | 
    sha256 == 69a4b3c8ca443743bcad5a3dcbcd53fe28f851ea9bda8f6d2d61077a9df593a3
    sha256 == b1ab0603151e003a87f6d5a4a51abbadd15c236fe05ec1631aa3c3e6c85ecabc
    append bdd36395901fc3972b7c175c41afe6311052e2971f73295fdc1c06f879684e51 == b1ab0603151e003a87f6d5a4a51abbadd15c236fe05ec1631aa3c3e6c85ecabc -> bdd36395901fc3972b7c175c41afe6311052e2971f73295fdc1c06f879684e51 | 
    sha256 == 5774d8f115681df06cbf5a039d63cdf3c557c24bbb0967a680d212fa161d287c
    sha256 == af14ec8a32d37de96c4de77c4c97c4f3fc9ce76fb9f8434af31c7d6b3a656918
    # Bitcoin block merkle root 1869653a6b7d1cf34a43f8b96fe79cfcf3c4974c7ce74d6ce97dd3328aec14af