append 67f7841a1f865673e233ddf89bd87d7d == 8ccdd94ccb520b9059f0ab72b57062afcc49122a41a9263fe2e3d89fbef006c5 -> 67f7841a1f865673e233ddf89bd87d7d | 
sha256 == 113bc63cd5f099e5cd744832a9c0384b22d09ceae3f6fe7375af5b4a0ea31973
 -> append 89c1aee2c8cb5f1a == 113bc63cd5f099e5cd744832a9c0384b22d09ceae3f6fe7375af5b4a0ea31973 -> 89c1aee2c8cb5f1a | 
    sha256 == 982b61aa79daca322cde59d2df7b2880d9c868b0dd92c7f78884d0c2b7c93cbb
    append 2c1e29ca6e5ac1b09cd6e52310a335cf == 982b61aa79daca322cde59d2df7b2880d9c868b0dd92c7f78884d0c2b7c93cbb -> 2c1e29ca6e5ac1b09cd6e52310a335cf | 
    sha256 == 1e0b0e757c83fa01648f3adb6fbb16af8b11b0ffcbf65dd8444b8be70c49e6cf
    prepend 99271f8d2d1b9ae8b4a2cb487a4f556322bee00ecd524455b02c95c6dc6706fc ==  -> 99271f8d2d1b9ae8b4a2cb487a4f556322bee00ecd524455b02c95c6dc6706fc | 1e0b0e757c83fa01648f3adb6fbb16af8b11b0ffcbf65dd8444b8be70c49e6cf
    sha256 == aee9f76f38410bcff51c7c8a3ce82c7752b5827f2f6db036cdcc89c6bcae7875
    append 58fa78775d90789979819f0e52728b55e145a1797825fb3f96bbb9c9826d808b == aee9f76f38410bcff51c7c8a3ce82c7752b5827f2f6db036cdcc89c6bcae7875 -> 58fa78775d90789979819f0e52728b55e145a1797825fb3f96bbb9c9826d808b | 
    sha256 == bf90a1990ab860f0dca7e1d0b749c762fd8feab5ab505ca51791f83b2226a6d1
    prepend 68ec088e ==  -> 68ec088e | bf90a1990ab860f0dca7e1d0b749c762fd8feab5ab505ca51791f83b2226a6d1
    append b4a59779d6ac415f == 68ec088ebf90a1990ab860f0dca7e1d0b749c762fd8feab5ab505ca51791f83b2226a6d1 -> b4a59779d6ac415f | 
    sha256 == 3f1cf07b881927b1459dcb5f977dc15f218a4e8f823a0d40598c9fbe6ba4d052
    prepend b78aff9473acb3a0452d0e679b0fab5e0e38a704f948f484a6a5d2cbf20f5cf4 ==  -> b78aff9473acb3a0452d0e679b0fab5e0e38a704f948f484a6a5d2cbf20f5cf4 | 3f1cf07b881927b1459dcb5f977dc15f218a4e8f823a0d40598c9fbe6ba4d052
    sha256 == 79232683c16e77e78ff66e27ec7dd67d3de157ed951b5bf5bec49983c0e5ac0e
    append 0e651894e61afc2a606b210cf6e6c147738275de86fa0c82b44f5034bb20dd4b == 79232683c16e77e78ff66e27ec7dd67d3de157ed951b5bf5bec49983c0e5ac0e -> 0e651894e61afc2a606b210cf6e6c147738275de86fa0c82b44f5034bb20dd4b | 
    sha256 == c9a44969d9bbb3c2853a16ae873d1104dc1d50af277eed002e000b2f2d29e720
    prepend 4a0af247f03040bbe9ae8840ac1c940785c89a028b5287df7fe3985305a01368 ==  -> 4a0af247f03040bbe9ae8840ac1c940785c89a028b5287df7fe3985305a01368 | c9a44969d9bbb3c2853a16ae873d1104dc1d50af277eed002e000b2f2d29e720
    sha256 == cd5c642b68ca208c4f28caf7e97e306cc8e1f5024af88f43801d4d5b56587a14
    append 8f57073508ce056ce3e766f2de079e6445bb77dc6bd94b4345a4324c20181ccf == cd5c642b68ca208c4f28caf7e97e306cc8e1f5024af88f43801d4d5b56587a14 -> 8f57073508ce056ce3e766f2de079e6445bb77dc6bd94b4345a4324c20181ccf | 
    sha256 == 6a403ca58f65774db0240bf6d91af9a40bcc70b3c536d43916e43acd27cb9791
    append 9a8375a46634781d7c8b28ce0c8947fdc2de661f496db44a0b66db9946faafa7 == 6a403ca58f65774db0240bf6d91af9a40bcc70b3c536d43916e43acd27cb9791 -> 9a8375a46634781d7c8b28ce0c8947fdc2de661f496db44a0b66db9946faafa7 | 
    sha256 == 516c417ca96ac5e87a4aab8480f9229f514bbec377833e324a55866d60c50676
    prepend 3246fa9c24764c9653346af0263868dac1ce11b67db107ee44cb72f0cbac79b0 ==  -> 3246fa9c24764c9653346af0263868dac1ce11b67db107ee44cb72f0cbac79b0 | 516c417ca96ac5e87a4aab8480f9229f514bbec377833e324a55866d60c50676
    sha256 == e1f1208f9ee2df365972929a14fee1921c3dd46dad5b64a79d66d7f4c858e663
    prepend acb45d5f7d80df57066bdd4189dec0f21584d68a4b4fc6ec594489ca1e9882e7 ==  -> acb45d5f7d80df57066bdd4189dec0f21584d68a4b4fc6ec594489ca1e9882e7 | e1f1208f9ee2df365972929a14fee1921c3dd46dad5b64a79d66d7f4c858e663
    sha256 == 848fe8a77057fa6dfd64be2c47fccb45f2baa175d306f5a74d8794a735890f0a
    prepend d1820d040e4c434905dfef6013c1121715e4220e0a67255ce5a5a577270a1584 ==  -> d1820d040e4c434905dfef6013c1121715e4220e0a67255ce5a5a577270a1584 | 848fe8a77057fa6dfd64be2c47fccb45f2baa175d306f5a74d8794a735890f0a
    sha256 == 1b2cd723c68714e9f83e81d2d6bda03dd7fc0aaa4583c7be82186c76355e9584
    prepend 7bebab2fbe40e8622d22d29df773aed07b26efcd33ddf487fe6142bf3e1f8b93 ==  -> 7bebab2fbe40e8622d22d29df773aed07b26efcd33ddf487fe6142bf3e1f8b93 | 1b2cd723c68714e9f83e81d2d6bda03dd7fc0aaa4583c7be82186c76355e9584
    sha256 == 7c1880af8424adce47539c7b25cfec29d440d6f5a66dbb00c39214ff7f0f6973
    append 7874039881995bb220d0091aaf416f6117abedcc5f895cf9564220cf7d0f8516 == 7c1880af8424adce47539c7b25cfec29d440d6f5a66dbb00c39214ff7f0f6973 -> 7874039881995bb220d0091aaf416f6117abedcc5f895cf9564220cf7d0f8516 | 
    sha256 == 2be6c8ee7b7948c08f908987da8d536026b433bb2f1b25291a61430119dc99e7
    prepend c482804288d2054dc2dd6b09421d6e7ba8358e1517970058c65b724b1c35e774 ==  -> c482804288d2054dc2dd6b09421d6e7ba8358e1517970058c65b724b1c35e774 | 2be6c8ee7b7948c08f908987da8d536026b433bb2f1b25291a61430119dc99e7
    sha256 == ca1d3f19f3853f6c751c2716c7ce201ebec609c3646f3acec713ce0f0e2190ee
    append c5f66b77ef58817fbe609a187b12144ef63b6e8771df99cd009aafb0b002717e == ca1d3f19f3853f6c751c2716c7ce201ebec609c3646f3acec713ce0f0e2190ee -> c5f66b77ef58817fbe609a187b12144ef63b6e8771df99cd009aafb0b002717e | 
    sha256 == 2b595d561fb3ad976e3d6275cc24f03a7e3b58df3b084367acae82ee6f1820e6
    append 4e73fce105eadc5156d4e301104bd05e5058318c5cf6e4ab8a7fb1db28aaf7d8 == 2b595d561fb3ad976e3d6275cc24f03a7e3b58df3b084367acae82ee6f1820e6 -> 4e73fce105eadc5156d4e301104bd05e5058318c5cf6e4ab8a7fb1db28aaf7d8 | 
    sha256 == c5b06f7eed089169abb38dbb2db05be7ac63abe17449fadcf38c39f1c1e2c1c4
    prepend 0100000001c657d0ccc551f81a45e226a3a5435a152a85d2adfbb6b38a9a8291671ba590f10000000000feffffff026aef02000000000016001427f250e61c0fe719bbe090833f3a38dd0a874d2c0000000000000000226a20 ==  -> 0100000001c657d0ccc551f81a45e226a3a5435a152a85d2adfbb6b38a9a8291671ba590f10000000000feffffff026aef02000000000016001427f250e61c0fe719bbe090833f3a38dd0a874d2c0000000000000000226a20 | c5b06f7eed089169abb38dbb2db05be7ac63abe17449fadcf38c39f1c1e2c1c4
    append f4040e00 == 0100000001c657d0ccc551f81a45e226a3a5435a152a85d2adfbb6b38a9a8291671ba590f10000000000feffffff026aef02000000000016001427f250e61c0fe719bbe090833f3a38dd0a874d2c0000000000000000226a20c5b06f7eed089169abb38dbb2db05be7ac63abe17449fadcf38c39f1c1e2c1c4 -> f4040e00 | 
    # transaction id 99e301b8d85450073ac177d5af65aa5f31822d74db340ceff55455675397fd80
    sha256 == 02988841afc8d857b2d6ccffa42d8c82169347c78c3c304781831c5f76ca0de4
    sha256 == 80fd9753675554f5ef0c34db742d82315faa65afd577c13a075054d8b801e399
    append 2a043b6be259eed00300e05ec9177dea442ace4ba21ae63a674c275943eadc49 == 80fd9753675554f5ef0c34db742d82315faa65afd577c13a075054d8b801e399 -> 2a043b6be259eed00300e05ec9177dea442ace4ba21ae63a674c275943eadc49 | 
    sha256 == b250e94c9ffcba7d5e10ef747a2ff5105d5921706dea886803b01ffbd2159cd4
    sha256 == 55947a026a7ef06fc940a9bcbd2cdafd8c8381b69ddb840a4ea0b4070cfbe103
    prepend a63558bc56fe8e63bd9f2bd2ee0894b8dc040736a7a9521c6feb5cccc3dc61bf ==  -> a63558bc56fe8e63bd9f2bd2ee0894b8dc040736a7a9521c6feb5cccc3dc61bf | 55947a026a7ef06fc940a9bcbd2cdafd8c8381b69ddb840a4ea0b4070cfbe103
    sha256 == 4e329edc2cfcbcf5b78451bb0fcf199572b5bfd16726a19830a1fa1ea6b8f4c1
    sha256 == 62d83ba4d10dcab5d3ae7d79d751c21b358d786b519f4f4f7055c880e691c018
    append 593c36fff952d0cbf91ff26498859a037a2b368c9a987879188388cd24d40dc2 == 62d83ba4d10dcab5d3ae7d79d751c21b358d786b519f4f4f7055c880e691c018 -> 593c36fff952d0cbf91ff26498859a037a2b368c9a987879188388cd24d40dc2 | 
    sha256 == f495d7a01bf78260ec4430c624699237385ec4d8ec03c47a13ea29ee67c30522
    sha256 == 4a6c94b1eee38289aa3c4f52bcb8fea5a11fadc4339a998045c0a167947dd468
    prepend 258922bae31a54bea6b39a8c8e44a237f0b2ed6fe4963c9015d7c61e62ce967e ==  -> 258922bae31a54bea6b39a8c8e44a237f0b2ed6fe4963c9015d7c61e62ce967e | 4a6c94b1eee38289aa3c4f52bcb8fea5a11fadc4339a998045c0a167947dd468
    sha256 == 76c33cdea3f9959d3902d682959cd9b3471c78d87d7f7881d00c1771d58e77e1
    sha256 == 27a185adfee479fe0c8696d9bd8f2ff8c26d6b0691c371b320d39cd6b6a71607
    prepend b598bd22f9c69440884fe6aa9080d2b2c49005051b981b5aae2620638f1238b3 ==  -> b598bd22f9c69440884fe6aa9080d2b2c49005051b981b5aae2620638f1238b3 | 27a185adfee479fe0c8696d9bd8f2ff8c26d6b0691c371b320d39cd6b6a71607
    sha256 == 1dce269fa221e39ce017452dbe922eae8ee3dd990b4a762ab62efc3a58a32c7b
    sha256 == d19ef6c0eab72f989f0f7dc1f2109ec66e274979d1577123d665c35ebbad86e4
    append 85955f3aeb0dd70b77e01dc1a2d67f2cf5ee890831c412a6ff4cc2228d82e918 == d19ef6c0eab72f989f0f7dc1f2109ec66e274979d1577123d665c35ebbad86e4 -> 85955f3aeb0dd70b77e01dc1a2d67f2cf5ee890831c412a6ff4cc2228d82e918 | 
    sha256 == a97910391bb8688d4a5b90da959199364af226cbad374aca2afefe740ff443ef
    sha256 == 19bf2b00d0d43a47d173e78cc7c4674e97cddce62edb6f99f70994389b530f65
    prepend b6d0a8b248f265433ce3c7c4ce3a2dd24f20c26d59a15ccdbdeabf34cdaa9ed3 ==  -> b6d0a8b248f265433ce3c7c4ce3a2dd24f20c26d59a15ccdbdeabf34cdaa9ed3 | 19bf2b00d0d43a47d173e78cc7c4674e97cddce62edb6f99f70994389b530f65
    sha256 == 9cb930085d4f168a6c78bb1524130a073a30a5b068ebfc8f2f3640de9c0f58d8
    sha256 == 1a84a6d4c5e252feb46fb2a82e3c9e13e092f25ede16d847b2b9fd59944378f7
    append 10e3ec574d57f7fc9e1c0c5148c91c702a968842292f9ea4120ee7e99f703c1e == 1a84a6d4c5e252feb46fb2a82e3c9e13e092f25ede16d847b2b9fd59944378f7 -> 10e3ec574d57f7fc9e1c0c5148c91c702a968842292f9ea4120ee7e99f703c1e | 
    sha256 == 3c41a3e7dfbb643c8bbc78a72b307590f66234693f6143ad2784d306a5453791
    sha256 == ebd0735a55cb2a06286dbba2e361834579cb89350e6eb217726d7a28164d183f
    append ebd0735a55cb2a06286dbba2e361834579cb89350e6eb217726d7a28164d183f ==  -> ebd0735a55cb2a06286dbba2e361834579cb89350e6eb217726d7a28164d183f | ebd0735a55cb2a06286dbba2e361834579cb89350e6eb217726d7a28164d183f
    sha256 == 4db89389d735cd0662219585d228058fc6776d6ea1eca5b80f2cb32cdbc75ffd
    sha256 == 21701719ae795ca81d606e42b78618342664e50d97961d19c6d256e39c25aafb
    append 21701719ae795ca81d606e42b78618342664e50d97961d19c6d256e39c25aafb ==  -> 21701719ae795ca81d606e42b78618342664e50d97961d19c6d256e39c25aafb | 21701719ae795ca81d606e42b78618342664e50d97961d19c6d256e39c25aafb
    sha256 == 1561010f083f07d2dbb9edcec1ffbf8406ebef6a82e204001de3218af87a6394
    sha256 == df645d00d30d779959432967e93a8ebe6631f9cddd23999d30ae1d336d9497b0
    prepend 353cae5b104e2dae629177100786b6fa1e556c14b1396a9b0b7ac87a77a93738 ==  -> 353cae5b104e2dae629177100786b6fa1e556c14b1396a9b0b7ac87a77a93738 | df645d00d30d779959432967e93a8ebe6631f9cddd23999d30ae1d336d9497b0
    sha256 == 5d6439b06064ec29c3a17a35470c5acb8259e03418dad99513aa6d932307b2d7
    sha256 == 3f32e1366d946df7cdfb5ceb016710279e92d34685a5b7f32a886e1381a4fe2e
    prepend 3c009ac4f1ad1353ef5dff1815f96112167593fa6981f9bca5db1b3915f9675c ==  -> 3c009ac4f1ad1353ef5dff1815f96112167593fa6981f9bca5db1b3915f9675c | 3f32e1366d946df7cdfb5ceb016710279e92d34685a5b7f32a886e1381a4fe2e
    sha256 == 8f7de6d559b9eeb88885506640b94c03feb71368dc609689dfe0d267ba7415f1
    sha256 == a3bcbe42e4241f99fed01545ae9cd17f5d1a0006532b52d3541a105804970f25
    # Bitcoin block merkle root 250f970458101a54d3522b5306001a5d7fd19cae4515d0fe991f24e442bebca3