append cda278e76ff4d01b732a87bfb1a7ca0a == 7b25122c3ddb1d5b10695ee0326a9c6e2ef3cb82847a4717622f77acdd123f4a -> cda278e76ff4d01b732a87bfb1a7ca0a | 
sha256 == d48ef4ed0276902e355edf5be02409cc9482b61b6c9560ada2b8fedbf6aad5c8
 -> append e3071d3db85c24d8 == d48ef4ed0276902e355edf5be02409cc9482b61b6c9560ada2b8fedbf6aad5c8 -> e3071d3db85c24d8 | 
    sha256 == 32404dd1eb8b066d40a44c6e02a339c0f1e61f44ca112dc4adc92effeab09dde
    append 30c50f30b7b4c4fb2b044a0b52a5104f == 32404dd1eb8b066d40a44c6e02a339c0f1e61f44ca112dc4adc92effeab09dde -> 30c50f30b7b4c4fb2b044a0b52a5104f | 
    sha256 == cd2061041e6eb8a7083b9111c4728a33d2199dbf4cbaf1c86c91b1dceffdf88c
    prepend 8e75d5becf7aa03fcf863118e3bad53226825396c04bc9d95264adef0bae1145 ==  -> 8e75d5becf7aa03fcf863118e3bad53226825396c04bc9d95264adef0bae1145 | cd2061041e6eb8a7083b9111c4728a33d2199dbf4cbaf1c86c91b1dceffdf88c
    sha256 == 65d19c1d3dbd108aa965ff4791327d821bc5807c0516b1de6ad52e078ef73869
    prepend bb93748a10a2e943e061e2a48a359c732bda4ff8e83ee7db78c7346650a3e5bb ==  -> bb93748a10a2e943e061e2a48a359c732bda4ff8e83ee7db78c7346650a3e5bb | 65d19c1d3dbd108aa965ff4791327d821bc5807c0516b1de6ad52e078ef73869
    sha256 == 0747ea04aae488bc796cdaf213e3b2961d908804ce60487d265338257ec3fe9b
    append ddaab4d2e92426c35e9e1c5902e75a6088fa923f4aabe5b86f77c8afccc81052 == 0747ea04aae488bc796cdaf213e3b2961d908804ce60487d265338257ec3fe9b -> ddaab4d2e92426c35e9e1c5902e75a6088fa923f4aabe5b86f77c8afccc81052 | 
    sha256 == b4c99d8f2b1209f00b6bd70fd43b06c91f115e30e7353ef2b211b5d0d750168f
    prepend 6970d28e ==  -> 6970d28e | b4c99d8f2b1209f00b6bd70fd43b06c91f115e30e7353ef2b211b5d0d750168f
    append 5619c18f74a2d1a4 == 6970d28eb4c99d8f2b1209f00b6bd70fd43b06c91f115e30e7353ef2b211b5d0d750168f -> 5619c18f74a2d1a4 | 
    sha256 == c51ef587574685f9a8f1a9f8c4b68d49d5b06541ecc5f9f324e5a45ab3432b88
    prepend 432e16816319775e6a1792249ec0bcd51c60f9eceb53cababaa9a2dd0dce226e ==  -> 432e16816319775e6a1792249ec0bcd51c60f9eceb53cababaa9a2dd0dce226e | c51ef587574685f9a8f1a9f8c4b68d49d5b06541ecc5f9f324e5a45ab3432b88
    sha256 == a0c3cbc55a964a102ea83ed38df30d791cc453f33cabc4c9fced229ddc2d9d34
    prepend ec858ca26077858d92894958569b15883f46e620734d6980553549a1f9ac26bc ==  -> ec858ca26077858d92894958569b15883f46e620734d6980553549a1f9ac26bc | a0c3cbc55a964a102ea83ed38df30d791cc453f33cabc4c9fced229ddc2d9d34
    sha256 == f031e4ba544403e40fcc790b7bb36f150c89461630e6c7b5cde35e0eaa71eb19
    append 4df45167af45ba26881069f8cd7a7af5ad9525b02baf351c177becc8fe96cf42 == f031e4ba544403e40fcc790b7bb36f150c89461630e6c7b5cde35e0eaa71eb19 -> 4df45167af45ba26881069f8cd7a7af5ad9525b02baf351c177becc8fe96cf42 | 
    sha256 == 185bef52ae567afd5e333b466d52d8b104a7c439e515960783dfafc2f91a046d
    append 701f237703918a1fd9ea80de6bd9cee871ba243fa02735a6d7909a4b7d8fd129 == 185bef52ae567afd5e333b466d52d8b104a7c439e515960783dfafc2f91a046d -> 701f237703918a1fd9ea80de6bd9cee871ba243fa02735a6d7909a4b7d8fd129 | 
    sha256 == 795e6af953fed9d79f1d3247f41675e13a4dd056b62667a6c6701835b75bc522
    prepend 31824ef31c08df91c03b29e5202e22c7b160e113e8aa47f796fc858693ecabdb ==  -> 31824ef31c08df91c03b29e5202e22c7b160e113e8aa47f796fc858693ecabdb | 795e6af953fed9d79f1d3247f41675e13a4dd056b62667a6c6701835b75bc522
    sha256 == 5baec842bd348cc9bb73c296b7d5847dded0f30a29bba96f907d273a3849bdd6
    append ebc47ceaa116dda309069f404c5ceacda029912208e07fbb27dcfd6c6dad5b1f == 5baec842bd348cc9bb73c296b7d5847dded0f30a29bba96f907d273a3849bdd6 -> ebc47ceaa116dda309069f404c5ceacda029912208e07fbb27dcfd6c6dad5b1f | 
    sha256 == 553b131bc27bb5c1b5e86554dce9fb01435ddf56d263c49f9426734f58c52879
    append ba76dd9d7ac3ef968307e619248373f5fe9c80ee9231eabc7bcc495f38e421f1 == 553b131bc27bb5c1b5e86554dce9fb01435ddf56d263c49f9426734f58c52879 -> ba76dd9d7ac3ef968307e619248373f5fe9c80ee9231eabc7bcc495f38e421f1 | 
    sha256 == 95fc6443105cfadc32caa4cf9ec095ae1f40ce6c3235b4e2131f41816edce148
    append d0cc0a62b864bae97230bd33f05e7adaa0ee986164c70b4f5c72fead015932c5 == 95fc6443105cfadc32caa4cf9ec095ae1f40ce6c3235b4e2131f41816edce148 -> d0cc0a62b864bae97230bd33f05e7adaa0ee986164c70b4f5c72fead015932c5 | 
    sha256 == 7166674d1b6e80b10f0e72474f081809ce6532e58caa64350c1bbe38117c060b
    prepend 5f13f77064a6049a4819a9db20babc4431cc7c8a7471e81685749ca27647edd1 ==  -> 5f13f77064a6049a4819a9db20babc4431cc7c8a7471e81685749ca27647edd1 | 7166674d1b6e80b10f0e72474f081809ce6532e58caa64350c1bbe38117c060b
    sha256 == 511be6645af8571966c0f633314881c0cc1a3034d9383e560281e340b3320fea
    append 2db118cf71b02dfdd6b848462f9a681d55e5b23ab7da7a0fb87f43c43d8c895a == 511be6645af8571966c0f633314881c0cc1a3034d9383e560281e340b3320fea -> 2db118cf71b02dfdd6b848462f9a681d55e5b23ab7da7a0fb87f43c43d8c895a | 
    sha256 == e95e251a399133335122d20c693e4966ee3b3838898d64bcd4fc3c495a77159c
    prepend 2d71d10cef0786852656637aeb1a5cc9452791b0c7c6391fa6a61a655e12380d ==  -> 2d71d10cef0786852656637aeb1a5cc9452791b0c7c6391fa6a61a655e12380d | e95e251a399133335122d20c693e4966ee3b3838898d64bcd4fc3c495a77159c
    sha256 == 523bd90c038263b768c215b87148b644180373e9e8131517c1f414b9b1405b24
    append c77e3494c990b13b99162415a613918e1fd203f7a343708617fdeafe597ed979 == 523bd90c038263b768c215b87148b644180373e9e8131517c1f414b9b1405b24 -> c77e3494c990b13b99162415a613918e1fd203f7a343708617fdeafe597ed979 | 
    sha256 == 3d52894f57dd2ea23c05d30a15b19092fb4347e552d2ccda51461a3602a3f84a
    prepend 387c09c073a549054ef91802127f961244f1f7a9e8474c5ff3218aa4c0fe71c0 ==  -> 387c09c073a549054ef91802127f961244f1f7a9e8474c5ff3218aa4c0fe71c0 | 3d52894f57dd2ea23c05d30a15b19092fb4347e552d2ccda51461a3602a3f84a
    sha256 == b5669d565fdbb491cd18478772bec4728aa29dabfb9b762ff8529d5ee3aff98d
    append 07470bc620a2d53eaa2ad59c69be4e20f54f06700a530d4f10c455b978606f63 == b5669d565fdbb491cd18478772bec4728aa29dabfb9b762ff8529d5ee3aff98d -> 07470bc620a2d53eaa2ad59c69be4e20f54f06700a530d4f10c455b978606f63 | 
    sha256 == fd9b2c67d683910cfba288fead1fe2b9f35e5bf5455a87fbd9d62577e24d67cb
    prepend 0100000001c41c817ac054633cc88892983f69269bd16c7e857678d64df0a53c84bd6d87b50000000000feffffff02cd42010000000000160014ec7170f04a4b1b368dc4a37d7f49c4df2e72f7c20000000000000000226a20 ==  -> 0100000001c41c817ac054633cc88892983f69269bd16c7e857678d64df0a53c84bd6d87b50000000000feffffff02cd42010000000000160014ec7170f04a4b1b368dc4a37d7f49c4df2e72f7c20000000000000000226a20 | fd9b2c67d683910cfba288fead1fe2b9f35e5bf5455a87fbd9d62577e24d67cb
    append 693d0e00 == 0100000001c41c817ac054633cc88892983f69269bd16c7e857678d64df0a53c84bd6d87b50000000000feffffff02cd42010000000000160014ec7170f04a4b1b368dc4a37d7f49c4df2e72f7c20000000000000000226a20fd9b2c67d683910cfba288fead1fe2b9f35e5bf5455a87fbd9d62577e24d67cb -> 693d0e00 | 
    # transaction id 9837a52967fe7cd75f4aa35c89199736766b82df252005f870c5fed846cbb935
    sha256 == 698940ab6faba831cf4c5293464532681c022ea8f5548785f7ba463deac7fb20
    sha256 == 35b9cb46d8fec570f8052025df826b76369719895ca34a5fd77cfe6729a53798
    append 5eaac29eb9010a87ac48fe02815a91d60390bb18b5c88edaf6fbef464c3b5948 == 35b9cb46d8fec570f8052025df826b76369719895ca34a5fd77cfe6729a53798 -> 5eaac29eb9010a87ac48fe02815a91d60390bb18b5c88edaf6fbef464c3b5948 | 
    sha256 == 1705bd3f93deecefed82a36cf9628bc715df45edbe27f38189e00e7db99e7e50
    sha256 == 850db51f020a50866fe5dc122ee4f9bbccae5054e30277aabb5d246c5578dcdd
    append 80f6a4aedf03decdcba003b97a8b8c64632a5a8ba7657ff01135dcbbfbeb62ea == 850db51f020a50866fe5dc122ee4f9bbccae5054e30277aabb5d246c5578dcdd -> 80f6a4aedf03decdcba003b97a8b8c64632a5a8ba7657ff01135dcbbfbeb62ea | 
    sha256 == 9d479beb08dc8a0981e9b8d8345bb4e63bcc8eb24ea5a1ea5a51296fe40536b9
    sha256 == 8261a2d79b615b250d4e39a59d05426b780178eb9a3e8010a9456c42a2bf71e9
    append 98ff313880cd491f2bd96979a7bcf7565c3dcaf6c4cdc736b39a673d8ab96f03 == 8261a2d79b615b250d4e39a59d05426b780178eb9a3e8010a9456c42a2bf71e9 -> 98ff313880cd491f2bd96979a7bcf7565c3dcaf6c4cdc736b39a673d8ab96f03 | 
    sha256 == 27ae24c9cbc6589c2b122d24801440a870997216ff3203ba0501c71b0c700e82
    sha256 == 3ba0ee4424bb1a5a07d61ab8d7952fd9741933d3c6667026588ea56c94610228
    append d68cf4e5ed39cf04d80c3881b5b954af7bf050f11bfe4bb1adfbfaabf898fdc4 == 3ba0ee4424bb1a5a07d61ab8d7952fd9741933d3c6667026588ea56c94610228 -> d68cf4e5ed39cf04d80c3881b5b954af7bf050f11bfe4bb1adfbfaabf898fdc4 | 
    sha256 == 30553177e3f11c2943fb891358ebeafac682860f4928fa9df8595a8ef1ecb6fb
    sha256 == 1b0ce4f66104d2467304d049ca82a280eb57b1688d6bd53cc90225f22195932e
    append b36188afeedcef81066b9f85403a2b345d6e73308ebace3513c554d66992f795 == 1b0ce4f66104d2467304d049ca82a280eb57b1688d6bd53cc90225f22195932e -> b36188afeedcef81066b9f85403a2b345d6e73308ebace3513c554d66992f795 | 
    sha256 == 00216905159c0646f2e8d79da205684a797985c4bf628c243ab19d1217b39cdb
    sha256 == d0adfabd93dae26224df907039f3e74411178a9dbe3152eae12fe7ac4f020181
    append 9c3d2bd693037e5e518c2981b82086394503e2231f257ec202ad60b372616722 == d0adfabd93dae26224df907039f3e74411178a9dbe3152eae12fe7ac4f020181 -> 9c3d2bd693037e5e518c2981b82086394503e2231f257ec202ad60b372616722 | 
    sha256 == f4a7228812536d733baa898768eb148b10f4d116c41cf45eb329a9d67392fa2d
    sha256 == aa6a361360d4c107186cb8f6bc9fb3238a4740ce1402212cf5b026dc81b06c2e
    prepend 759169e3a4809729a730ec3225d6bdd306852f81207b1c3946e434fbda3196e6 ==  -> 759169e3a4809729a730ec3225d6bdd306852f81207b1c3946e434fbda3196e6 | aa6a361360d4c107186cb8f6bc9fb3238a4740ce1402212cf5b026dc81b06c2e
    sha256 == 2aba80759101dbfb85e0c85922dd27da914eb04c17be89e18992dbdb28bb5e36
    sha256 == e9a6caefbdfd1f8f2b7466ae2ffe789c066e91e4f02fdd306b446545157ef814
    append d2a0eca04f0f82f2781e0edfdfcf70d0baf8ca3be38fceec0df1796e2bd16d24 == e9a6caefbdfd1f8f2b7466ae2ffe789c066e91e4f02fdd306b446545157ef814 -> d2a0eca04f0f82f2781e0edfdfcf70d0baf8ca3be38fceec0df1796e2bd16d24 | 
    sha256 == e4e0d71876ee1f9fb6ac567d249280a63cfc26e600e17fdefedea5bfd4b6c085
    sha256 == 5a9c1b81b1a966ea8d15cd6a12309b28a2d6de0f15f730d47b2c1f565ce7c92a
    prepend d73d2f3f68589245b33fbe5eed0377a76ae516a226aa7d8d1dbbb94feaa3017d ==  -> d73d2f3f68589245b33fbe5eed0377a76ae516a226aa7d8d1dbbb94feaa3017d | 5a9c1b81b1a966ea8d15cd6a12309b28a2d6de0f15f730d47b2c1f565ce7c92a
    sha256 == 5add8fcf6043ea68dcf185f62496cedba01555409f9979fe6a1166c9106b8671
    sha256 == 6b24ae59e03ba41ae91f6d0d5f77baf7d44f32d552b4e77a92565ccc0d8dee89
    prepend 42fceba30858ad0ada1ced5669a40c4139c507826911faedb8ce5dcfde28ef9a ==  -> 42fceba30858ad0ada1ced5669a40c4139c507826911faedb8ce5dcfde28ef9a | 6b24ae59e03ba41ae91f6d0d5f77baf7d44f32d552b4e77a92565ccc0d8dee89
    sha256 == 6de162a876eef03bb194995dbebd0335b0ccf6daaa6f2e8391e086695967fa11
    sha256 == 42fdfae48a407833e75e4808e603fe9364a0febdbcb324ed14e23d673438e931
    prepend 78447f86017cffeab1ca9084cfd1b3721b3d062bed06f738e5f89c03a7be67bc ==  -> 78447f86017cffeab1ca9084cfd1b3721b3d062bed06f738e5f89c03a7be67bc | 42fdfae48a407833e75e4808e603fe9364a0febdbcb324ed14e23d673438e931
    sha256 == 7cc1035ff06191f8dc9af8d92367e7a5e06c38a484e1756101552ddbc8fdebbf
    sha256 == 190a41b11315dd105bc506e20fb98a6f3adb72dede4603a2e7ccc67fea7604da
    append abc2c30d6ad4ebba47a808d39ce126581fc7495b1f128ad4101df85ca34f8da8 == 190a41b11315dd105bc506e20fb98a6f3adb72dede4603a2e7ccc67fea7604da -> abc2c30d6ad4ebba47a808d39ce126581fc7495b1f128ad4101df85ca34f8da8 | 
    sha256 == 6537b80217269599ae2dbb7b1abe6c2b4f76f861f1b2645bbba1af96ec2a171b
    sha256 == c2bea56d9caba152ec64b2e685812974dc9b7bc7cb9b9b7f8007ef42ba3d8ead
    # Bitcoin block merkle root ad8e3dba42ef07807f9b9bcbc77b9bdc74298185e6b264ec52a1ab9c6da5bec2