append 21f9cc00a00fc88a86a4ac8708f35a5b == 1b7cd4be2a15dbdb7630bd0b13f973953b7cfa93aa1fa04e62018981dd48cb92 -> 21f9cc00a00fc88a86a4ac8708f35a5b | 
sha256 == 8eb98605e0acb94b5623a00bb4b2429f31f2d1224f8369c71924165651ff7c49
 -> append 8f9f5cafbfeb7189 == 8eb98605e0acb94b5623a00bb4b2429f31f2d1224f8369c71924165651ff7c49 -> 8f9f5cafbfeb7189 | 
    sha256 == 9d14ee8bc47c9764e56a33eaf50fe5e2fb52cda3dea70cf14676bd57269ea39f
    append 4b8a44f8e9b764951aefefaa0ee3fb36 == 9d14ee8bc47c9764e56a33eaf50fe5e2fb52cda3dea70cf14676bd57269ea39f -> 4b8a44f8e9b764951aefefaa0ee3fb36 | 
    sha256 == 8839e166ab52a451d2feb89ef5bd3a700aeaab7fb9b6fb05a548b0576aa6d763
    prepend a278a276b2f8bdc6f23e70b20d9ac9a057da6b01a3c2a76cf7588fba34f77510 ==  -> a278a276b2f8bdc6f23e70b20d9ac9a057da6b01a3c2a76cf7588fba34f77510 | 8839e166ab52a451d2feb89ef5bd3a700aeaab7fb9b6fb05a548b0576aa6d763
    sha256 == 16859c29665442a1b3fa1134c9c2b4d35e6d4dff1f6bcd9c850adcb2e2a549d3
    prepend 698c9690 ==  -> 698c9690 | 16859c29665442a1b3fa1134c9c2b4d35e6d4dff1f6bcd9c850adcb2e2a549d3
    append 4f23cb739f4db70e == 698c969016859c29665442a1b3fa1134c9c2b4d35e6d4dff1f6bcd9c850adcb2e2a549d3 -> 4f23cb739f4db70e | 
    sha256 == e22c2fad6d305854900f34c46ed7afc4124e3a1e7e1074be4be02c4943f9819e
    prepend 2426dd4583e4febca6f71a1675f59dccdd5e91946a478d4fe9918c43cdf06a07 ==  -> 2426dd4583e4febca6f71a1675f59dccdd5e91946a478d4fe9918c43cdf06a07 | e22c2fad6d305854900f34c46ed7afc4124e3a1e7e1074be4be02c4943f9819e
    sha256 == d00954b49870db4d41add0d91e41b101621aea99a842db6e59ee336f959d4058
    append c77126864b62ec696a10b4ee35c7582c18e5dbcb37251b80c72bea96d4966f32 == d00954b49870db4d41add0d91e41b101621aea99a842db6e59ee336f959d4058 -> c77126864b62ec696a10b4ee35c7582c18e5dbcb37251b80c72bea96d4966f32 | 
    sha256 == 5aa678911a0a9ba7a99f5e18d0efebdf5d0895d887b4c3002592ba07c8d2e919
    append 94f0c44dd106fa07f4f42f6fc59183920e53d2085d9b4e72810ad16a9a3e9af1 == 5aa678911a0a9ba7a99f5e18d0efebdf5d0895d887b4c3002592ba07c8d2e919 -> 94f0c44dd106fa07f4f42f6fc59183920e53d2085d9b4e72810ad16a9a3e9af1 | 
    sha256 == 3242a1e8eb2063a834dc396a48eda2cdcd33d49e7e4a5336fe80d941cd31fb7b
    prepend 331a1e81b2e10cd3ce28e859a34d25e7e4d53f16012b857281159312ce7bfebb ==  -> 331a1e81b2e10cd3ce28e859a34d25e7e4d53f16012b857281159312ce7bfebb | 3242a1e8eb2063a834dc396a48eda2cdcd33d49e7e4a5336fe80d941cd31fb7b
    sha256 == 6d61295728e3e5c76c36d49ddaefb547c4ac56374539b0b409e01f280718559e
    prepend af849e6eded058796a828f546ac8f9fff5ba29d44c30ad90e8af2a348c697876 ==  -> af849e6eded058796a828f546ac8f9fff5ba29d44c30ad90e8af2a348c697876 | 6d61295728e3e5c76c36d49ddaefb547c4ac56374539b0b409e01f280718559e
    sha256 == f1c3c36cd5691672cbbc7f9f48de67054bbed9fe19a905e20a330b32c45beda8
    append 18c74c0d75dcf59c6f3317711cbd37bc1da74e00073e0ecf2da0ec753ae4dc86 == f1c3c36cd5691672cbbc7f9f48de67054bbed9fe19a905e20a330b32c45beda8 -> 18c74c0d75dcf59c6f3317711cbd37bc1da74e00073e0ecf2da0ec753ae4dc86 | 
    sha256 == eb76487f13632148cf95a72780f2ee82c3768f03cf6826b6da240c9a863c7bc8
    append b96b9350d6c5bff9eb0e7f6de068125ca89e2ec8a2e23796e162cf68536fc50d == eb76487f13632148cf95a72780f2ee82c3768f03cf6826b6da240c9a863c7bc8 -> b96b9350d6c5bff9eb0e7f6de068125ca89e2ec8a2e23796e162cf68536fc50d | 
    sha256 == 04c0a04d23d7c93fdd832c511229eaac6ed01254d2e581a7cff1dfdd55a57911
    append 90d28aaff0a9860ce301601f2037b0392a42663df3c7937de2b91736f76ba513 == 04c0a04d23d7c93fdd832c511229eaac6ed01254d2e581a7cff1dfdd55a57911 -> 90d28aaff0a9860ce301601f2037b0392a42663df3c7937de2b91736f76ba513 | 
    sha256 == 4455b74a64c87e281ed8cc9c67032d08a86c59ba16c824452e9aba23049e2c2a
    append 4fb24037450132438d5e72e4c0c58c5077e304479bac78b955747c7597011490 == 4455b74a64c87e281ed8cc9c67032d08a86c59ba16c824452e9aba23049e2c2a -> 4fb24037450132438d5e72e4c0c58c5077e304479bac78b955747c7597011490 | 
    sha256 == 3684b2a430882eb4ae579686f1e24ad2b74adddebdefaa2eae4e73cf52651ae5
    append 387d81bc74f86dd6c6fccfd10c70f7bd89009dae6e0e39a912fdea43a1276d83 == 3684b2a430882eb4ae579686f1e24ad2b74adddebdefaa2eae4e73cf52651ae5 -> 387d81bc74f86dd6c6fccfd10c70f7bd89009dae6e0e39a912fdea43a1276d83 | 
    sha256 == 56be103ecbc5ce8bdb52d858a914283cb4ef4fa90e3591dd26d5544a5d2078f6
    prepend 629ddc1e6e980f55b9530ffb661130963c4646ff3e3ff5a7f3c8640b940fe4dd ==  -> 629ddc1e6e980f55b9530ffb661130963c4646ff3e3ff5a7f3c8640b940fe4dd | 56be103ecbc5ce8bdb52d858a914283cb4ef4fa90e3591dd26d5544a5d2078f6
    sha256 == f009f1ce89a3061ddbad5ba1b918e0310924c2d8936f69de45a4800859e8b865
    prepend 0100000001ed0c01fff5a81b644a93dd1cc1ee75836b39a1dac4943779b301b1ea961d3cfc0000000000feffffff029d1b000000000000160014fe64dc8492d48ab022ecc6a64f2e6a4b2d3804ce0000000000000000226a20 ==  -> 0100000001ed0c01fff5a81b644a93dd1cc1ee75836b39a1dac4943779b301b1ea961d3cfc0000000000feffffff029d1b000000000000160014fe64dc8492d48ab022ecc6a64f2e6a4b2d3804ce0000000000000000226a20 | f009f1ce89a3061ddbad5ba1b918e0310924c2d8936f69de45a4800859e8b865
    append 7d480e00 == 0100000001ed0c01fff5a81b644a93dd1cc1ee75836b39a1dac4943779b301b1ea961d3cfc0000000000feffffff029d1b000000000000160014fe64dc8492d48ab022ecc6a64f2e6a4b2d3804ce0000000000000000226a20f009f1ce89a3061ddbad5ba1b918e0310924c2d8936f69de45a4800859e8b865 -> 7d480e00 | 
    # transaction id aaacd318372c86407eef3ba247eb85e0c80299daa54ac4d6fc767995e8dc530e
    sha256 == fcbd59caf6c214548b03be1ef051ca69ce5094db65d31bd4b062fd447334e0e9
    sha256 == 0e53dce8957976fcd6c44aa5da9902c8e085eb47a23bef7e40862c3718d3acaa
    prepend e5939cb0dc705da60115c63ef2e4b75da3d789d8090b86db100e66232cb90ceb ==  -> e5939cb0dc705da60115c63ef2e4b75da3d789d8090b86db100e66232cb90ceb | 0e53dce8957976fcd6c44aa5da9902c8e085eb47a23bef7e40862c3718d3acaa
    sha256 == df7d9202a1df4c604f311cdaa32a7f38aa3de018a57b8a13eb7da7f09e33591f
    sha256 == 0acc77fb336ac0fad64a3cd08808eb302d6770c5faf3ed743367c5a49c7bf674
    append 1d05b480470cf3d38de40c3362f15c534e6f93ec17f023a3a164c00644385d5c == 0acc77fb336ac0fad64a3cd08808eb302d6770c5faf3ed743367c5a49c7bf674 -> 1d05b480470cf3d38de40c3362f15c534e6f93ec17f023a3a164c00644385d5c | 
    sha256 == dfc43c23f469a2131d37580a3c36b6bea9fa0626d7b1dfc56b21024619a68ae6
    sha256 == 08212957b0849f137a582a51638d2398563302fe92cdc1ef55318b973238668a
    prepend 864ec7c40da03ba767aa38d101ef1812e865b83ff7a9799e259b23d92096fccc ==  -> 864ec7c40da03ba767aa38d101ef1812e865b83ff7a9799e259b23d92096fccc | 08212957b0849f137a582a51638d2398563302fe92cdc1ef55318b973238668a
    sha256 == 306e53831196e161c306ca420b9cf97a0d356cf512b33aa96e9d6c0fee4ea469
    sha256 == 7f70acebe63226523734e444854a1f5906d4afd72d136c441972d20a44d99730
    prepend 0356f939cc05df70a4a947d29a78967292b625c0a3b6d0adbba3d098b7150023 ==  -> 0356f939cc05df70a4a947d29a78967292b625c0a3b6d0adbba3d098b7150023 | 7f70acebe63226523734e444854a1f5906d4afd72d136c441972d20a44d99730
    sha256 == 5a6e7958cbf67e18df9fd8fbba8536a8f00e7427af4316c1acd69d4e5a1b4f7f
    sha256 == dc35c53771f282a270b933b9ac9ece4b73ac22fff0ba5ed2af65ba9fce57acae
    append 08b5f04c45fc474ca3c92bf994d2eedfbec5fc54e4669d7fe2b8657cbb33870b == dc35c53771f282a270b933b9ac9ece4b73ac22fff0ba5ed2af65ba9fce57acae -> 08b5f04c45fc474ca3c92bf994d2eedfbec5fc54e4669d7fe2b8657cbb33870b | 
    sha256 == b41af72cafe3177aabf6dd3c0880afe414ef580329e81aec1c68a8f76e6f9aa6
    sha256 == 6fa57c3f7d4fa6ec97c6e64fc2a8d53bef21793d311be944562bea197412f6ad
    append 20dbfc4230bd60882bd6dd6fc49a4eddf9c73a96214add0481bc30456c5cf853 == 6fa57c3f7d4fa6ec97c6e64fc2a8d53bef21793d311be944562bea197412f6ad -> 20dbfc4230bd60882bd6dd6fc49a4eddf9c73a96214add0481bc30456c5cf853 | 
    sha256 == 64c2426512d14ed40f23306cf4853d20fd98e4f33026746834db70b2df0f2f1e
    sha256 == c10991e41e2253787e7db27f69f8c65d59448efe893f2af15affdb838598f55d
    prepend 67cb7666b58a29308d82d2634e16f2349881373f8bea3a80c66ea1992ce97228 ==  -> 67cb7666b58a29308d82d2634e16f2349881373f8bea3a80c66ea1992ce97228 | c10991e41e2253787e7db27f69f8c65d59448efe893f2af15affdb838598f55d
    sha256 == 00884cefabc58bb6091ad31a48a7350e250a63cd64c84dd98e6065c6ccceb862
    sha256 == 9c6640399bc167cd5d6042dbca7968c0d4aba5aee65f778aa06d99a4536fce2b
    prepend 6610dce74ec4758ad7e4564b0514aec8319d6159ce0aa966ffbfcc44ab54f427 ==  -> 6610dce74ec4758ad7e4564b0514aec8319d6159ce0aa966ffbfcc44ab54f427 | 9c6640399bc167cd5d6042dbca7968c0d4aba5aee65f778aa06d99a4536fce2b
    sha256 == 9b1a19a0a98df5940dbd56e381f047e142cc98b5895e461ace4cb9aa673e5d18
    sha256 == 79a5298973bb8d1bfa49fbcb8ef768463e057661191d869bf3bbbcdd8f489460
    prepend cd5b2ea976add429304a4366b8a5e01bb5b18da1ee65b459388e8b723e39a6e6 ==  -> cd5b2ea976add429304a4366b8a5e01bb5b18da1ee65b459388e8b723e39a6e6 | 79a5298973bb8d1bfa49fbcb8ef768463e057661191d869bf3bbbcdd8f489460
    sha256 == 9524e730b131201aeeab507e0fdff79dcfb3eed75ec3535ebb9119a8c54cf10f
    sha256 == ee5e745787c8719802a18adaf5e85ea37b8e7ce12c66fef6ea9d8fdb0c54c17f
    append ee5e745787c8719802a18adaf5e85ea37b8e7ce12c66fef6ea9d8fdb0c54c17f ==  -> ee5e745787c8719802a18adaf5e85ea37b8e7ce12c66fef6ea9d8fdb0c54c17f | ee5e745787c8719802a18adaf5e85ea37b8e7ce12c66fef6ea9d8fdb0c54c17f
    sha256 == 88221f895609d9ada5586aae52c863bf2663a0f8a7630c68d42d3630c67b76f2
    sha256 == 7f46955adafb60777618f7b7f862050878275c155b36e24adb10484f6bef1b0c
    prepend a710d4f7d7423f2eeedea081bbcc2075cfec9fe5a96c343c3afe750c89d5c305 ==  -> a710d4f7d7423f2eeedea081bbcc2075cfec9fe5a96c343c3afe750c89d5c305 | 7f46955adafb60777618f7b7f862050878275c155b36e24adb10484f6bef1b0c
    sha256 == 64e9b4568010d28ad4788caf8d24cdaaa4d3d53902029b0176770a0d0bcd2ff2
    sha256 == fe890b5ccde1a198879d4a484802b610be676f8144ee32cfcf2d0ec3de18d36d
    # Bitcoin block merkle root 6dd318dec30e2dcfcf32ee44816f67be10b60248484a9d8798a1e1cd5c0b89fe