append 65c3666c297ad7d68efe0dfaeb682e64 == a0fc348d64ba623708c2802435a35121c5fb5163efc149d78af1f879b8d9e8e6 -> 65c3666c297ad7d68efe0dfaeb682e64 | 
sha256 == 2f8be6841649357fb8cecc1361ff555791d77e47631b8772cb3a391e077be991
 -> append a213b500ed2c699d == 2f8be6841649357fb8cecc1361ff555791d77e47631b8772cb3a391e077be991 -> a213b500ed2c699d | 
    sha256 == 84d4442ba0f9c54bc33cc5eb35a4eaeed7f5ded059aa06971355179a333d4c12
    append 33eb93b1ef736af2d0b216c5a2cda9ae == 84d4442ba0f9c54bc33cc5eb35a4eaeed7f5ded059aa06971355179a333d4c12 -> 33eb93b1ef736af2d0b216c5a2cda9ae | 
    sha256 == a5e089bad0496159d2afeceff730fa4690914e28f402ec75f806d3e76ff79777
    prepend e99adc772221b0b895a887c28e7c901c853afa33e5c9c1d4a6aab806a3a9db36 ==  -> e99adc772221b0b895a887c28e7c901c853afa33e5c9c1d4a6aab806a3a9db36 | a5e089bad0496159d2afeceff730fa4690914e28f402ec75f806d3e76ff79777
    sha256 == 8536fcefd931708a158aacc0b73ce80ffce9733c400fa534d4a7c2b58bf40033
    append 5ad2bee05c89856808f8aaf2b8a09a746835c2fbc8b075e2bc88c5b3a90ece21 == 8536fcefd931708a158aacc0b73ce80ffce9733c400fa534d4a7c2b58bf40033 -> 5ad2bee05c89856808f8aaf2b8a09a746835c2fbc8b075e2bc88c5b3a90ece21 | 
    sha256 == a1991d751aae9bad0e2426a42036018b720db7c43d3ec19c321ab0da767d1986
    append 6c43c4ea0065dcad599ef3b01446ff0a477e8c8388aa59b9734be4b2abb52a21 == a1991d751aae9bad0e2426a42036018b720db7c43d3ec19c321ab0da767d1986 -> 6c43c4ea0065dcad599ef3b01446ff0a477e8c8388aa59b9734be4b2abb52a21 | 
    sha256 == d2a984a7b7486d86e3a0c3c161adcd1f8f576f21aead1571d1c4b22a69a86273
    prepend 68867cd0 ==  -> 68867cd0 | d2a984a7b7486d86e3a0c3c161adcd1f8f576f21aead1571d1c4b22a69a86273
    append 23c88461add7155c == 68867cd0d2a984a7b7486d86e3a0c3c161adcd1f8f576f21aead1571d1c4b22a69a86273 -> 23c88461add7155c | 
    sha256 == be8c5c74894626e98c9ef9a57762341e4feac65b6095e0a0544bc734cf0c0da5
    append bb1482dd7d40cafaade7bc33cf0e944f9d2e8b0aef683cf0fab8e6b42548f480 == be8c5c74894626e98c9ef9a57762341e4feac65b6095e0a0544bc734cf0c0da5 -> bb1482dd7d40cafaade7bc33cf0e944f9d2e8b0aef683cf0fab8e6b42548f480 | 
    sha256 == 60ad2f3aa08a97984776be3e9124d678dfdcac2d38941bea7f1d96e2f42b805a
    append f366995ae18de35766605e5fc3a1aa51d541ce5772a966197dbdf167165c801b == 60ad2f3aa08a97984776be3e9124d678dfdcac2d38941bea7f1d96e2f42b805a -> f366995ae18de35766605e5fc3a1aa51d541ce5772a966197dbdf167165c801b | 
    sha256 == 097979a5f22060bbcd20e57f366db63d39ef52a8ddadde7f76c31f5b4e51b27a
    append cf953df20fcb905ccdc4531397b9053c5909fe61549c2a64e3a97b06e3c862bd == 097979a5f22060bbcd20e57f366db63d39ef52a8ddadde7f76c31f5b4e51b27a -> cf953df20fcb905ccdc4531397b9053c5909fe61549c2a64e3a97b06e3c862bd | 
    sha256 == fe086d84577bec161b38d21c034c41752497e4854b520b3faa0c592e231a6d88
    append 464fc4b2592494344ebd0da3bc77e6d0531abbb3919ba6d6bfa6c75c08a5a504 == fe086d84577bec161b38d21c034c41752497e4854b520b3faa0c592e231a6d88 -> 464fc4b2592494344ebd0da3bc77e6d0531abbb3919ba6d6bfa6c75c08a5a504 | 
    sha256 == 6d9e02dc824e6bc6c744af8032b556ad32ebcb586f6104ef4dc0acb4035d9f8b
    prepend 994e7a530d24f1fd0c167dd0ae4f57a6c775934f5fcf4d6f81a88e8bc9fd2be7 ==  -> 994e7a530d24f1fd0c167dd0ae4f57a6c775934f5fcf4d6f81a88e8bc9fd2be7 | 6d9e02dc824e6bc6c744af8032b556ad32ebcb586f6104ef4dc0acb4035d9f8b
    sha256 == 9fe57a0ef9f800b133def8666296368e607264d1d77532d89bc19c8edc923232
    append 4bf3de9ecfef685ba34b91d14e1ce79a7174ecc2137c10afb19f4e32f391b2e9 == 9fe57a0ef9f800b133def8666296368e607264d1d77532d89bc19c8edc923232 -> 4bf3de9ecfef685ba34b91d14e1ce79a7174ecc2137c10afb19f4e32f391b2e9 | 
    sha256 == 175cc216a79b1e068e9d34d76fcac3c493853ed627b15308f7f37db0e3a038fb
    prepend 889605b4c392b20f6300e4efab33a8f00379f290b47ee72ccf44c053b41f047c ==  -> 889605b4c392b20f6300e4efab33a8f00379f290b47ee72ccf44c053b41f047c | 175cc216a79b1e068e9d34d76fcac3c493853ed627b15308f7f37db0e3a038fb
    sha256 == 2455843ff729a988b01ef16376754d8372596784c19c469ba4a6ace57d448ec6
    append 5c78227508a388218a5786656727af1323e12b6ce4272a477909519a334412f4 == 2455843ff729a988b01ef16376754d8372596784c19c469ba4a6ace57d448ec6 -> 5c78227508a388218a5786656727af1323e12b6ce4272a477909519a334412f4 | 
    sha256 == 9a41028fd871cf3dd0af34ec651f91688d31722db970514ede41020b07caf687
    prepend 9a99e473402bbaf07d25f9ac4b0f7d1b0d868f5339f9d76e53e6034db26e6ec7 ==  -> 9a99e473402bbaf07d25f9ac4b0f7d1b0d868f5339f9d76e53e6034db26e6ec7 | 9a41028fd871cf3dd0af34ec651f91688d31722db970514ede41020b07caf687
    sha256 == 79f917d516045afbaae3c91fdc2f2f27718030cead06d5193ff50f335448ca04
    append 9c9d7742fc33f92aab0ed45e68618889507f7e89b297e3fb63add46217a5f8b8 == 79f917d516045afbaae3c91fdc2f2f27718030cead06d5193ff50f335448ca04 -> 9c9d7742fc33f92aab0ed45e68618889507f7e89b297e3fb63add46217a5f8b8 | 
    sha256 == ab2455a3ed5867fa8fc3cb44d1680c0c7a528c6baab6ec8caae8e04f169bed11
    append 05e90c5bbfe6a3f27ea9455561f5175cf9d77cf6e75ee3303a22a8217b1bcc35 == ab2455a3ed5867fa8fc3cb44d1680c0c7a528c6baab6ec8caae8e04f169bed11 -> 05e90c5bbfe6a3f27ea9455561f5175cf9d77cf6e75ee3303a22a8217b1bcc35 | 
    sha256 == c35ddbba83caeee061440e126b1f2034d06b2bdb46f066ccb812bdf27edc9b31
    append 5972575b230c1f85682f07052799ee2ab7477f1ad6f95356bb97dbdfb550b1d8 == c35ddbba83caeee061440e126b1f2034d06b2bdb46f066ccb812bdf27edc9b31 -> 5972575b230c1f85682f07052799ee2ab7477f1ad6f95356bb97dbdfb550b1d8 | 
    sha256 == 4b770ff6d97b55c354a23a0a25a342df8a5eccf0904bfc9cd27b6fa2fe75b351
    prepend e89dc9e4059a52d7a1f4c82c82d5424fb1a2f27a1feb1ea1141e690bf82eaed7 ==  -> e89dc9e4059a52d7a1f4c82c82d5424fb1a2f27a1feb1ea1141e690bf82eaed7 | 4b770ff6d97b55c354a23a0a25a342df8a5eccf0904bfc9cd27b6fa2fe75b351
    sha256 == 8a350c7392daa7ec7e416ce46d43ecac89e66c22f93b37c3c5e48d51eafee3c6
    prepend 010000000178cacdd1a462530785552c1f65c4b8a3041236f6547d08ceda57341d4b558fc70000000000feffffff02f55f0600000000001600147c33e324943ee90d77331d64c95b6676d417541e0000000000000000226a20 ==  -> 010000000178cacdd1a462530785552c1f65c4b8a3041236f6547d08ceda57341d4b558fc70000000000feffffff02f55f0600000000001600147c33e324943ee90d77331d64c95b6676d417541e0000000000000000226a20 | 8a350c7392daa7ec7e416ce46d43ecac89e66c22f93b37c3c5e48d51eafee3c6
    append bdd80d00 == 010000000178cacdd1a462530785552c1f65c4b8a3041236f6547d08ceda57341d4b558fc70000000000feffffff02f55f0600000000001600147c33e324943ee90d77331d64c95b6676d417541e0000000000000000226a208a350c7392daa7ec7e416ce46d43ecac89e66c22f93b37c3c5e48d51eafee3c6 -> bdd80d00 | 
    # transaction id 1b68bd4f977e76073926daba70509b864732769feee98d8a57bba3a522b3b5f8
    sha256 == 2bf38a44262680a00922ce2c90a7ef93e6ab734b6f6bc95c89c809567be1c724
    sha256 == f8b5b322a5a3bb578a8de9ee9f763247869b5070bada263907767e974fbd681b
    prepend a4513707842154d300c4ee4300c2a7a6d5255aee27b51f15ef7440a4b2f4e252 ==  -> a4513707842154d300c4ee4300c2a7a6d5255aee27b51f15ef7440a4b2f4e252 | f8b5b322a5a3bb578a8de9ee9f763247869b5070bada263907767e974fbd681b
    sha256 == f253ad4d2d647595631749958b2940b724806c57e6d910339f3794b9d5a6b36e
    sha256 == c61c1f754a6dd2f96352ba93ab57a2a2c7c98a7386cd41b5ad29b66806fe75d7
    prepend 1ec002adf2ade190f17bde41c02da2a31ecd677d8b1f39959af81ca57853228d ==  -> 1ec002adf2ade190f17bde41c02da2a31ecd677d8b1f39959af81ca57853228d | c61c1f754a6dd2f96352ba93ab57a2a2c7c98a7386cd41b5ad29b66806fe75d7
    sha256 == b66a538d2458b6548b2e67096b902dc5266e2cfc40e1e0d0cc85cf31eed493c3
    sha256 == c35abb9b7ff26ce14ade2a8c7b307cee3896c978efb653c5c3854c37f80dbdab
    append a775681b17efc3bec4535f6ed29ab3f7ee79ae53a9e9fd2fe412ed5d2db716a1 == c35abb9b7ff26ce14ade2a8c7b307cee3896c978efb653c5c3854c37f80dbdab -> a775681b17efc3bec4535f6ed29ab3f7ee79ae53a9e9fd2fe412ed5d2db716a1 | 
    sha256 == 9cacb0c5efb2c2dd918d37b7ea2867fc96284c1ae68778f50d037d233c148f6b
    sha256 == af8fd5235e56c6db32b01d4f42b8a61c4961a7802f79203437518df7deaeb569
    append 71718b16e271a740a12923cb33bbcec8a43029fd99606a8f6239c1e66ef28fea == af8fd5235e56c6db32b01d4f42b8a61c4961a7802f79203437518df7deaeb569 -> 71718b16e271a740a12923cb33bbcec8a43029fd99606a8f6239c1e66ef28fea | 
    sha256 == 5487cb66c36ecb421f1f5db0813a9beac1ac915c03dd8c5a43dcdfa291d4be3e
    sha256 == e4b4159113566e329a36c3cecba1592da58dec051105428dae4c8dec25653f10
    append e6c6742ecaafde26c52ab4b98fb6be517d0393a4b3fc7867870488a22c4ce11b == e4b4159113566e329a36c3cecba1592da58dec051105428dae4c8dec25653f10 -> e6c6742ecaafde26c52ab4b98fb6be517d0393a4b3fc7867870488a22c4ce11b | 
    sha256 == 0b19f68de0db8ca9507d900c2d3621c910bf502adfc092d153e8d610d57ba816
    sha256 == 0c3d4cc876bc01729b21c573eaf567e40e24f04bd4637009e09ce4dbf2a0d4e1
    append 468cca9cbfba6d4d94c464c07168bf027e38eb1b090d2c7d1e6110c9370ffb32 == 0c3d4cc876bc01729b21c573eaf567e40e24f04bd4637009e09ce4dbf2a0d4e1 -> 468cca9cbfba6d4d94c464c07168bf027e38eb1b090d2c7d1e6110c9370ffb32 | 
    sha256 == d39bbe4a3ec4b98663a006ddb9c12008d05bb2904c4babb971d9bd36cffdfc98
    sha256 == 56e2e4a05bb86b69bfa2e65d0c9d9da7ef349ce0a1ee8ba911d2339fc8c0be25
    prepend 0c7a93bbf88eb371ba4a54f8d889a2f6dc357f3a93f0e44f489d5e6b8f0cb101 ==  -> 0c7a93bbf88eb371ba4a54f8d889a2f6dc357f3a93f0e44f489d5e6b8f0cb101 | 56e2e4a05bb86b69bfa2e65d0c9d9da7ef349ce0a1ee8ba911d2339fc8c0be25
    sha256 == 2c5174a8179b5170a43e98a2a86c936ead23a0c429235f0833f4b6b5443ece03
    sha256 == a6085face9f79da765f483061395d5d9a2b3ca46e9444981b3451aa48c4dddde
    prepend a231cb5dc439af997f2e8a161e2e645de55062ef40371b85313b177e868798ef ==  -> a231cb5dc439af997f2e8a161e2e645de55062ef40371b85313b177e868798ef | a6085face9f79da765f483061395d5d9a2b3ca46e9444981b3451aa48c4dddde
    sha256 == f74756e28eacc5971ae2d47ae492975f8c3d0a580489614378a41ace8e0df0ba
    sha256 == 7be0fc8e65609472ca239b033656bd91ad8b2f16113cb714dfe69d6a4dffa2a7
    prepend 93b7d7ad7a2c6050295a3a963b07f6bd0e1c75d3bb6c5bdd08c31b4c73d9c04c ==  -> 93b7d7ad7a2c6050295a3a963b07f6bd0e1c75d3bb6c5bdd08c31b4c73d9c04c | 7be0fc8e65609472ca239b033656bd91ad8b2f16113cb714dfe69d6a4dffa2a7
    sha256 == 2160ea9f27e847bb9a7fe3e125c34cb41f5cb8adf4137f6ef3c57d359e9e6484
    sha256 == e1937be6ab6acdc690cf0db7570fde01d925df5caede0e58445316a28a7e50b2
    prepend 15c37d01fe7ba1811d68bd85ebe09d1bb7b3d6b9bd8a46f440a9a2bcdf35807c ==  -> 15c37d01fe7ba1811d68bd85ebe09d1bb7b3d6b9bd8a46f440a9a2bcdf35807c | e1937be6ab6acdc690cf0db7570fde01d925df5caede0e58445316a28a7e50b2
    sha256 == 0a1712155d8e0505d487fe935340e36e8d64f16768562e6db60585fa5409e66a
    sha256 == d396c1238d83a864a8e29c471a003fac8a53d695b1012a66b4e870b653723c6f
    append 48b97b73a6c9a1903c6dceb8c412e76ebab5cbda98166ce50a1b1084ba9ba2dc == d396c1238d83a864a8e29c471a003fac8a53d695b1012a66b4e870b653723c6f -> 48b97b73a6c9a1903c6dceb8c412e76ebab5cbda98166ce50a1b1084ba9ba2dc | 
    sha256 == 7032fc859cd98f1965cf863f0e661a85003156ac2a5e5a1e49517204e4b3dfab
    sha256 == 76903cd891bbb4e6fabeb811037f9ff56e197690948d01db7e339d77cb6c9f17
    append d9f0f389901c128494ba09b5f0ff366db79a591799d5dc83f114bd049b42d305 == 76903cd891bbb4e6fabeb811037f9ff56e197690948d01db7e339d77cb6c9f17 -> d9f0f389901c128494ba09b5f0ff366db79a591799d5dc83f114bd049b42d305 | 
    sha256 == 5f86f548eb9fbebc0815b637490f8f2bb4b875d51c0bc783a3a50aec4c5e09f4
    sha256 == 0b36140d5b8135d1b85e6e17b21eadb8ba7341d4aa199382f0efd68028995594
    # Bitcoin block merkle root 9455992880d6eff0829319aad44173bab8ad1eb2176e5eb8d135815b0d14360b