append 6a1b0607d3c4061fd867edba75eb64ce == aca254e41761ad6b23da053d4009031cfcc02d8c03244dc98d7265ed0a1e78b5 -> 6a1b0607d3c4061fd867edba75eb64ce | 
sha256 == bed05772d9c79e484ea4c76fb5e8c7f224fccf1939a848f06cd5d40911fae3b3
 -> append 92741332d5d2d894 == bed05772d9c79e484ea4c76fb5e8c7f224fccf1939a848f06cd5d40911fae3b3 -> 92741332d5d2d894 | 
    sha256 == 10d8e06df6c8073928682ea4bf6671c22146e3762789c0d723ed1277cc2af38a
    prepend 9576472975ad18c51b23b3a4e5b9a7c020bea9b81807b136f7008f880c98b86a ==  -> 9576472975ad18c51b23b3a4e5b9a7c020bea9b81807b136f7008f880c98b86a | 10d8e06df6c8073928682ea4bf6671c22146e3762789c0d723ed1277cc2af38a
    sha256 == 65b1ffc7d02765df02b99c6be0a26b74e03ef8ed69549808ee900ce4f17bac29
    prepend 6f26cb35734686b8e7896f8f2c59d12df6d22b359c9c650cff027f217bb5f651 ==  -> 6f26cb35734686b8e7896f8f2c59d12df6d22b359c9c650cff027f217bb5f651 | 65b1ffc7d02765df02b99c6be0a26b74e03ef8ed69549808ee900ce4f17bac29
    sha256 == cdb4438cf80d52d9836f5b860af4091b6b5c3608f8a10ff4e0c0b60396015a9d
    append af596b5dcd2dddc83bfe8ecf12844d81 == cdb4438cf80d52d9836f5b860af4091b6b5c3608f8a10ff4e0c0b60396015a9d -> af596b5dcd2dddc83bfe8ecf12844d81 | 
    sha256 == c8116d9f9f3923e56ba80300c31fd9b0483c407c14a2eeced80ae85cbf48a685
    append 0fdf0342b2e4f6c93dcff3d1546f7b85633589881f79cc2ece7373d57199f933 == c8116d9f9f3923e56ba80300c31fd9b0483c407c14a2eeced80ae85cbf48a685 -> 0fdf0342b2e4f6c93dcff3d1546f7b85633589881f79cc2ece7373d57199f933 | 
    sha256 == eb723e8011b5d1101661386ab15df2dc7853c830bd693e838c5dd4cad3656191
    append 6d48e8a1cd2e5913a99b979e3c4f4dadc1798276b571ec86259d241388e90944 == eb723e8011b5d1101661386ab15df2dc7853c830bd693e838c5dd4cad3656191 -> 6d48e8a1cd2e5913a99b979e3c4f4dadc1798276b571ec86259d241388e90944 | 
    sha256 == 3cb8da29fd0c5fc4b863dea788a1cd8c8426f119a4fab38dcd4ac6d10d2233b2
    append fd80c9e9448d7e4b79bc6d49070f4c5307ec0eac12bebbdc31bc0d40ef2ff2e6 == 3cb8da29fd0c5fc4b863dea788a1cd8c8426f119a4fab38dcd4ac6d10d2233b2 -> fd80c9e9448d7e4b79bc6d49070f4c5307ec0eac12bebbdc31bc0d40ef2ff2e6 | 
    sha256 == ca99f7a289ca15a1805c185c0501de6bb1b9a18bbeea27e59bd6138cbf0b04c7
    prepend 68760ace ==  -> 68760ace | ca99f7a289ca15a1805c185c0501de6bb1b9a18bbeea27e59bd6138cbf0b04c7
    append 13a1acd2ec305215 == 68760aceca99f7a289ca15a1805c185c0501de6bb1b9a18bbeea27e59bd6138cbf0b04c7 -> 13a1acd2ec305215 | 
    sha256 == 3ed2ce2e7aafc7fddeda93d8258fc11f6b242826e35aa7239ea276a08d642ef9
    prepend eeef1f854f56fb865efd6e4ec56f6d366570cfd94fc2ec377d7468a57c25529a ==  -> eeef1f854f56fb865efd6e4ec56f6d366570cfd94fc2ec377d7468a57c25529a | 3ed2ce2e7aafc7fddeda93d8258fc11f6b242826e35aa7239ea276a08d642ef9
    sha256 == 53dbc37c1a660ea70dcd392fde1aa24f58ea20285606fb472e304898eae7a0b2
    append 87537147209d9098bab65892d1d00012342f461ded69ef5a2ee5af24c1650230 == 53dbc37c1a660ea70dcd392fde1aa24f58ea20285606fb472e304898eae7a0b2 -> 87537147209d9098bab65892d1d00012342f461ded69ef5a2ee5af24c1650230 | 
    sha256 == 947927047ed8bfe3a9c1fff1d16ad6c7f06fdcb8fe0970262b8f3731335ca5d2
    append 75ef3796c35b6ced560c87eda32d096918e13464c70e2120ac0e027e68100575 == 947927047ed8bfe3a9c1fff1d16ad6c7f06fdcb8fe0970262b8f3731335ca5d2 -> 75ef3796c35b6ced560c87eda32d096918e13464c70e2120ac0e027e68100575 | 
    sha256 == c036157e892d564c99b3af1b761eb1366433d7574ab9c2218bc3aab5c0e5a7dd
    append 25767f51ffab7a8e2cb59200b4e6fa8804a51a1a9c4beb6e593db2f7f6aa1a19 == c036157e892d564c99b3af1b761eb1366433d7574ab9c2218bc3aab5c0e5a7dd -> 25767f51ffab7a8e2cb59200b4e6fa8804a51a1a9c4beb6e593db2f7f6aa1a19 | 
    sha256 == ea7c2e6a7e7c83566854ae8e14eebf0bb5729b4af53efc86622f2ed0242e2274
    append dc3083798a9cbe1e942ec880640662fa4ad1d1cff024533a323218e5cc5e27f0 == ea7c2e6a7e7c83566854ae8e14eebf0bb5729b4af53efc86622f2ed0242e2274 -> dc3083798a9cbe1e942ec880640662fa4ad1d1cff024533a323218e5cc5e27f0 | 
    sha256 == 468a73111ea5c3f2da93e18391fa930b5efbc60422cf39acd57e369b949b7bcb
    prepend 26ee365f860e09f2c122c547ef3d58dd64a92ae660890e098b8b473681ccfff1 ==  -> 26ee365f860e09f2c122c547ef3d58dd64a92ae660890e098b8b473681ccfff1 | 468a73111ea5c3f2da93e18391fa930b5efbc60422cf39acd57e369b949b7bcb
    sha256 == 27835f6cbb773f27908ae047b874a4df692062a9818b9a5760dec41bd0d9f434
    append e5e81eb10d8471e22db7588c8e220c837284cb2e77f37a86571fb6d9e87417d5 == 27835f6cbb773f27908ae047b874a4df692062a9818b9a5760dec41bd0d9f434 -> e5e81eb10d8471e22db7588c8e220c837284cb2e77f37a86571fb6d9e87417d5 | 
    sha256 == 8e31019f7334cd408ebc7978da60508c0d640ea0100152e2b8165e6a86e3bb8c
    prepend c9050fbb01e5e593da2c0f9d141724e8a8e335a4ffdf117461828b49a15957ae ==  -> c9050fbb01e5e593da2c0f9d141724e8a8e335a4ffdf117461828b49a15957ae | 8e31019f7334cd408ebc7978da60508c0d640ea0100152e2b8165e6a86e3bb8c
    sha256 == 97d452bb81c5551cc296a846d68a7a7df9b15f3f4f2d66ef286f1023ae6b631b
    append bb8dbab34f4138842c22da06725fc95864e263b860efcb209d024e9982de4889 == 97d452bb81c5551cc296a846d68a7a7df9b15f3f4f2d66ef286f1023ae6b631b -> bb8dbab34f4138842c22da06725fc95864e263b860efcb209d024e9982de4889 | 
    sha256 == 3a46a92fa6bf842966513c6688fdff979458e3de464b86a7d09a369f614ee5ec
    prepend 4fe7efb1530cfd5a5f81192575dfb2fe8ae84dc87763b0af59a053a052c68f36 ==  -> 4fe7efb1530cfd5a5f81192575dfb2fe8ae84dc87763b0af59a053a052c68f36 | 3a46a92fa6bf842966513c6688fdff979458e3de464b86a7d09a369f614ee5ec
    sha256 == 6f5dd62cb8f94bc0c9be5a625dc678e61a1a7ef6cef059de5bcc69a885a64486
    prepend 0100000001f42098345852184a88190f612ee18568626f987e14777f9fcbfdae26e35180120000000000feffffff02f51d0700000000001600142fbbdc18a94cbabf96c0873e6f3707b8242415460000000000000000226a20 ==  -> 0100000001f42098345852184a88190f612ee18568626f987e14777f9fcbfdae26e35180120000000000feffffff02f51d0700000000001600142fbbdc18a94cbabf96c0873e6f3707b8242415460000000000000000226a20 | 6f5dd62cb8f94bc0c9be5a625dc678e61a1a7ef6cef059de5bcc69a885a64486
    append afd10d00 == 0100000001f42098345852184a88190f612ee18568626f987e14777f9fcbfdae26e35180120000000000feffffff02f51d0700000000001600142fbbdc18a94cbabf96c0873e6f3707b8242415460000000000000000226a206f5dd62cb8f94bc0c9be5a625dc678e61a1a7ef6cef059de5bcc69a885a64486 -> afd10d00 | 
    # transaction id 637e5293b977e1dfae7236a541bdcb30b79a456b34e476829ed6fe746cb06e36
    sha256 == d886d6edf3504bc0b8b21fadf6238b0d247892d9833bbb6bf26ce0571372f263
    sha256 == 366eb06c74fed69e8276e4346b459ab730cbbd41a53672aedfe177b993527e63
    append a80e3c2f98ae4b9aef45836a807f9cfd70b5c84fd344a46727803813ca35f1b5 == 366eb06c74fed69e8276e4346b459ab730cbbd41a53672aedfe177b993527e63 -> a80e3c2f98ae4b9aef45836a807f9cfd70b5c84fd344a46727803813ca35f1b5 | 
    sha256 == a8f6457525ade865dfd7e25a43bc1fd61ca138d25ec4419482fc78a9d9a58760
    sha256 == 73a882ee8dd07813b48cd027fe76f6f5ff6fcf1222a82b1781b9d6fff67bec6b
    append bc93b71ecb7e3be267154e1553e5ea106fa676b661a1431c06cc3070c27a8a96 == 73a882ee8dd07813b48cd027fe76f6f5ff6fcf1222a82b1781b9d6fff67bec6b -> bc93b71ecb7e3be267154e1553e5ea106fa676b661a1431c06cc3070c27a8a96 | 
    sha256 == 634ef7a41f5c8f1e1b537a6db8c452717cb2253f57821ae9c4c7f64cc29e46f3
    sha256 == f7ffaa9cef12f7ce0909fd72b001c36d1e8668fbd822ccff63604ce697e6a29f
    prepend 86e85e61ad04dec7a217158269f837f2987c381ff657d56226dd4770e910d069 ==  -> 86e85e61ad04dec7a217158269f837f2987c381ff657d56226dd4770e910d069 | f7ffaa9cef12f7ce0909fd72b001c36d1e8668fbd822ccff63604ce697e6a29f
    sha256 == 5d6fb491416d917c1fa7c0551e5e361bb21756b291d4f56a9b58327af17bde0d
    sha256 == 2dd4e4dd7ecf4dd0f0bf80bcdc5bab698d4bd5c5a79ada271c25c0f26f0811f9
    prepend e261bfa73b741ab0b0cb5b28d57a1a2e79a66dae31f034a255ecab33fc2e1954 ==  -> e261bfa73b741ab0b0cb5b28d57a1a2e79a66dae31f034a255ecab33fc2e1954 | 2dd4e4dd7ecf4dd0f0bf80bcdc5bab698d4bd5c5a79ada271c25c0f26f0811f9
    sha256 == bcf30ccae2316a854d46347165f216d374398e39a5ab70326fc7bc76268210c8
    sha256 == d3ac1a373fb3450a827cd34c9c32c8f21b3c21114412011fe072649df64d8abb
    prepend 9b0934284cf92704f6864d73075fb2d81ddfc024454e5a64c9cc12ee950e5196 ==  -> 9b0934284cf92704f6864d73075fb2d81ddfc024454e5a64c9cc12ee950e5196 | d3ac1a373fb3450a827cd34c9c32c8f21b3c21114412011fe072649df64d8abb
    sha256 == 2ee9b2793320f8ff407bfdb3d4e9ef683363728030c93458754229e4bf6e3939
    sha256 == c30997df2373a1095ffe4ff6460ac152053a65c23b78a93786a6ed537a2709c2
    prepend c61f4360e085ec924b3c533f1abf46a17e6978363e68537c4f35f2e2e4ee0414 ==  -> c61f4360e085ec924b3c533f1abf46a17e6978363e68537c4f35f2e2e4ee0414 | c30997df2373a1095ffe4ff6460ac152053a65c23b78a93786a6ed537a2709c2
    sha256 == 035cf6fbdbbf456020fe282b4e962b7123144aebf1c2f4f2bbd6859c78f3ddb2
    sha256 == f0bba3e73ead3222b1c8d329cf6e2df80c939a28c58e5526b756deaef2eb1014
    prepend 2c2c1d2f7419c85c20634a6f6fcd47057e8d21bceec6ff63ea3311b5f3915c36 ==  -> 2c2c1d2f7419c85c20634a6f6fcd47057e8d21bceec6ff63ea3311b5f3915c36 | f0bba3e73ead3222b1c8d329cf6e2df80c939a28c58e5526b756deaef2eb1014
    sha256 == 8805fe55a1e541254708477793ed1b4bd484e9a93587bdcf9a9d414dcfa1e09b
    sha256 == 3bb6079b67afcc4641b378fbeaff656aa7dfe75dfb655fb00adc63cd0fa51906
    prepend b3165022a0e6576440fbd9bc556d9dc09d5fad673d45c6ce656d678e12e90162 ==  -> b3165022a0e6576440fbd9bc556d9dc09d5fad673d45c6ce656d678e12e90162 | 3bb6079b67afcc4641b378fbeaff656aa7dfe75dfb655fb00adc63cd0fa51906
    sha256 == 929a382a333873f36331ea7d90b6c2b74fdd59e2dde00814fdf717cde6a264d9
    sha256 == 901cb31f747915389f095b63214fc7193f340e881f9c933a35d64cbf6b362ce1
    # Bitcoin block merkle root e12c366bbf4cd6353a939c1f880e343f19c74f21635b099f381579741fb31c90