P2WPKH_V0
(witness)
304402201d5b1ae83fb9ba8327692f3c0ea347a90071a9ca38479d19b0bcabfcbca35d9902206ac460587bcad9b297c23510b9a141c5ec4da46ccd0e25b0177ba63c83b0a95201
022ce83dba9338ec7005d0b8f6c1d2746c2a7501cb414c02c8988229ef56716400
P2WPKH_V0
(witness)
30440220623f340e48ac40ea77af38192c3e174852142d36094da15b3d0b845bf832e427022011e143f5dab1691eef8a1e2397c0020311488a12afad2cf15a0f6781b0a6af1c01
026ad1b55adc739f15db5b537c3be31e682f79ce13c4c24f4c96c0bcf7d2cdf0eb
P2SH
OP_HASH160 f6df827e8f803131b1c890cd93b17f915a0b50dc OP_EQUAL
P2PKH
OP_DUP OP_HASH160 3fe4f8fa23f54f21fb6cf2922f13c3482ed078c5 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d7c4febe1a28ddca613ae30e43b815c8b3528f3f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c1c5c15702f270ec2b6b1089e87a4d5a317af824 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c1e67399b234ab541a66381dd8ed57e71ecfcc0b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 73543cf8448937e3696a580dd777d9c2f5a3d71c OP_EQUAL
P2WPKH_V0
OP_0 5b00729231405afaff64fa42c3972d62e44a2ae0
P2WPKH_V0
OP_0 57d5f88683d6df7fc8b563d892726544b5313919
P2SH
OP_HASH160 aff71363299151d16b766cc15d3ce5f6028d19de OP_EQUAL
P2SH
OP_HASH160 2734551b57da7a971d7d467e99da36851dce1120 OP_EQUAL
P2SH
OP_HASH160 3aa99e5f4fa1ad0b48e06d31e124e81076e19578 OP_EQUAL
P2SH
OP_HASH160 f6d58dc6633e6fe64572c1cec24bfbc4b93c5917 OP_EQUAL
P2WPKH_V0
OP_0 0bcce0aee01446b51ab2315378a091bc2f1f0482
P2PKH
OP_DUP OP_HASH160 8cd0f524deb024fbf1e636efa6a52f8b3fa18ead OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 aff18f18f4f2799b757ea5f12497110dd8202058
P2PKH
OP_DUP OP_HASH160 fb9fcc9d3d31e3d1eafdac3ca0415dd5edadc148 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 846460ff57a57c3c18a3a3bd32a02cea5aed6b42 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 51f5645b77fce541aaca6e6cc290782901fa6ca8 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 412cb2ed1f55c534e6e629a715f8e0bd3d69cac1
P2WPKH_V0
OP_0 fb45109501a459d961b090102ac9c6a91c0994c7
P2WPKH_V0
OP_0 c16d363e6e4e23a5ca382a344e415d54067220d5
P2PKH
OP_DUP OP_HASH160 6a7ffb99cc3b44557964d289e49a6766154d8e36 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1a69dbc33dedaa3f4380a784e85502cedcd97813 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 99d3ba4157783f40ec2d46d15bf21a77251285e8 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 5d67ba4271bb819552944524d369a30de1a94035 OP_EQUAL
P2SH
OP_HASH160 bc088508a4ff6b6c755186a66e094d9ae45b5035 OP_EQUAL
P2SH
OP_HASH160 ea4a4970674b8e56d3524646cc27bde18ab7af18 OP_EQUAL
P2SH
OP_HASH160 d58eb252e4ae3c20c5b7190855a2b59f0b4f3b82 OP_EQUAL
P2SH
OP_HASH160 0c635ca087c1e991a033e25072909c2468da18be OP_EQUAL
P2SH
OP_HASH160 c4fd5114aff4154e4c110400a6555d7e466a8051 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2f94ac58cb38f9fbeaa4db174f668f4dbec1fc14 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 629fd12c041d5a2f6074b88602ac6472c0adfde4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e8841038b06f4e0866554c58e9d43d63e5a82827 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f344f5903dee25ffd7c515d43d55e730b862d235 OP_EQUAL
P2SH
OP_HASH160 0f9cebba27794d58c6feecff89b576a88bb09231 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 728ecfab3c1861ebd69b66fb4769e672152a39e4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f5da2807f8b89dc2047749c0017e15aa50b8c9f5
P2WSH_V0
OP_0 f84cb3983b31af317813ada4181f772d0ee0b73dd09673f438dad126c836a5a7
P2SH
OP_HASH160 d7bba5db2b0eaee2ea447ded16486527d265ef42 OP_EQUAL
P2SH
OP_HASH160 1d86a416d2572e65b2eb28adef85a7f03da49574 OP_EQUAL
P2SH
OP_HASH160 12643b90e101d8465c97df54bc10300f59bfce6f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d20be3581c5c0171b40635c4eac855d79bd206cc OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 10eb716d8f05b952cd43204c6f82c5fcda38831e OP_EQUAL
P2SH
OP_HASH160 4fe0b9d31a593f5e52df40e86ec61c7253bf8def OP_EQUAL
P2SH
OP_HASH160 72604737936d8617800034c5221c8053e27cd9b1 OP_EQUAL
P2SH
OP_HASH160 42f1ab7f0cfee48a87f267d5b792d43e2ea098ed OP_EQUAL
P2SH
OP_HASH160 ce089466ccec2c904f2f0ca783a2f0bde9844f04 OP_EQUAL
P2SH
OP_HASH160 2f4ffd45447322fc4b5514256578928d5dc93e49 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 50195e139a5bbe53e7408cdabc651509259dcb03 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 762706ad5248979d27225aaa24eab30d9b8a4ae7 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 eee9d9f662ac65fcc528fc3d0969c376f256d880 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e29485f10560f65a16dc884c63fcdc4c461c2c01 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f677c49dffd0f9da9cea11cd7c61d3a7e4ecea3a
P2SH
OP_HASH160 208d1336dcbe58c934c4740d312ee0bfc6a63186 OP_EQUAL
P2WPKH_V0
OP_0 c8c34fe71dae8a192853a89fef850ed02366ea18
P2SH
OP_HASH160 cee7c7f0f355773fc5abfa90fae3be2389fef62d OP_EQUAL
P2SH
OP_HASH160 a209a1f291018cdd417338df7ea582aa0ff7e70c OP_EQUAL
P2SH
OP_HASH160 5a1a5781fbdc334c90105e33918f7fe73e73bab7 OP_EQUAL
P2WPKH_V0
OP_0 9cbb3ea4fbf81525d9f3c6c54fe648dfeb64e2b5
P2SH
OP_HASH160 c91cac0184eb24048ba5b62e2da1cb28ff906bfe OP_EQUAL
P2SH
OP_HASH160 40404211f2db63c97973e83ca2c47e617be658fe OP_EQUAL
P2PKH
OP_DUP OP_HASH160 79b573f04230723624ad2ad8a11eb116c9d723cb OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1fa319b62ffd5022113a6ee7cceab99b2b118f3e
P2PKH
OP_DUP OP_HASH160 05cfc94fd7b607cb0df87c1c40a692806c9019b9 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d9e0785604e06474948464813fbc5e2b76bf995c
P2SH
OP_HASH160 1da37b4352087b922193837d372848d8175ae152 OP_EQUAL
P2SH
OP_HASH160 37df9f11953fb20503b86d13aa63c98fb2e2ad1f OP_EQUAL
P2WPKH_V0
OP_0 38ae0e4e548a320423059bd85bbe455f85273da3
P2SH
OP_HASH160 f9618f2e3fe0e89ddde14a564cc5bfa6bafa27ad OP_EQUAL
P2WPKH_V0
OP_0 d5664682859aa1c52d17dd3d92c1b016350dd1b0
P2WSH_V0
OP_0 44588d612a954b5e5f6ccb1cceadee06e1ad021150697fbd0356bcf37d93aa90
P2SH
OP_HASH160 54a4f9dab29adeeab63ea8ab5d99bf90e180dadc OP_EQUAL
P2SH
OP_HASH160 a45949ac30065e9c552f851013d8180fc97edb35 OP_EQUAL
P2SH
OP_HASH160 fdcb8aad4e15368cf55f2606eee25bd0d150b694 OP_EQUAL
P2WPKH_V0
OP_0 d553a8636f0f3fc879b05a58295f1332a11fef58
P2PKH
OP_DUP OP_HASH160 640b8534f4091846a001e02cb171a2f410949e8b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 eed37db2be9daa2975c89ebf42abe07b08868128 OP_EQUAL
P2SH
OP_HASH160 9a9bf05675a74b9c6093e6a1d96ddf39fb2b0930 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c0d90bc11b664f3eb5537f52bd562940bf95f846 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 db7904fcec1c9b0243077b5c959391c7e5a5b95c OP_EQUAL
P2WPKH_V0
OP_0 d07164d8bf4e2f79ced6f7c709bdc4919770b944
P2SH
OP_HASH160 8ac837ee41d7e67e51ccfe89ab086fe4a6f3e1bb OP_EQUAL
P2PKH
OP_DUP OP_HASH160 3b5c76a48a3647ced7d46bf9cd69d5295e8eb42d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 da4e9c7af96f0c968feb9e566da9c6e542381901
P2WPKH_V0
OP_0 5c4f3a02f05dcde92a0680e133834a9f4290a3e9
P2SH
OP_HASH160 860fa486c9ba0d877c6ffe106f7c721ed8b6e5b6 OP_EQUAL
P2SH
OP_HASH160 6ccee142515afffabdd687dfd8bfe427730ba5ce OP_EQUAL
P2SH
OP_HASH160 9a9cc248ec9e41097284773ddb13b4ecffec02f6 OP_EQUAL
P2WPKH_V0
OP_0 94347af68ea8f95c232363d4c8319ec1956646b6
P2SH
OP_HASH160 c211848773000ebae14f9f25de39827f0a2670af OP_EQUAL
P2WPKH_V0
OP_0 312d148bd0aa11b712233147f2eaed996a536717
P2PKH
OP_DUP OP_HASH160 bdd6a6367a044f808ab282973fc5086cfbb79959 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 21fef7a65b3454ba212659757a324139cf220613 OP_EQUAL
P2SH
OP_HASH160 297acccaca2a4cd37418ccaef3d3e836b2591123 OP_EQUAL
P2WPKH_V0
OP_0 a7fda9a915300893df38f314d473e58f9d93e795
P2SH
OP_HASH160 0f6ddf354ab51f7c56f587ef49549e28db07eb38 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 73ae2118227b64caca2fbf91e4e07e84f4d72ffe OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 78d3937a9d952bb9f2aca9357c04d4ec58899d52 OP_EQUAL
P2SH
OP_HASH160 7fa2ee4da1f9a64ebb4507804861b7719a2eb533 OP_EQUAL
P2SH
OP_HASH160 9f09720c8c3f98eac202ef3293a25edc6bbceac9 OP_EQUAL
P2WSH_V0
OP_0 d80ec2b2ccdfdf6dc7d6304a1f7e51d1a49d2e457181b037ee29853b9baca223
P2SH
OP_HASH160 c17b3b1d37bc3561b379f1b73559b5d189d95ffa OP_EQUAL
P2SH
OP_HASH160 63f967d1adad87dcfd2d52e025398cf76edc9173 OP_EQUAL
P2SH
OP_HASH160 3f8841b302752272d4eb908e65608f8419395cea OP_EQUAL
P2SH
OP_HASH160 6896da4846cbc0e576c31c878448828ea6cef01a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 293b54cccc1bfe9361d09dc44dcd865e34614a21 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 cf0c11b8df89151e8792a6d3c0c3449bb4bd7309 OP_EQUAL
P2WPKH_V0
OP_0 3cb1f756591f40aa80356136b049dffd1a1e9d82
P2PKH
OP_DUP OP_HASH160 f5e52721dcfc23eb14313069489112f403892cf3 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 96532b8e3eff9a2fc85ec89909dc0d3b1843ba9d
P2SH
OP_HASH160 7bbb68c375c28b813c037fed3c83fcf66f672dbc OP_EQUAL
P2PKH
OP_DUP OP_HASH160 67db3865be183a3d3f56da42e4e87ac3d0acf182 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 76b3c73b83df1aa6593575e7e9090a13204a2f9f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 93bf28d146c47379cbb9ec323a198504a4ea647e OP_EQUAL
P2SH
OP_HASH160 a3e93379e1a1d00ffd0266a34eee3ee50e242f8b OP_EQUAL
P2SH
OP_HASH160 b1f4215e9fd303e1218f64973995042246d8061d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2cff47832a9adbbca5bbefac5b0a1de5569d40ab OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9fcdc3d2d37582c593a4406d619aeb9c57811079
P2WPKH_V0
OP_0 5afa66885a64fc6cd36d151c4ebcbcf80bf10b6b
P2WPKH_V0
OP_0 0d040d32942dfa8c59a1441b9c092ac766726d48
P2WSH_V0
OP_0 1982fc208d3417b601c5f6bb492cbcbd9da208a6ef259ed603c03f06c896c75b
P2SH
OP_HASH160 95fcf9cab15ec315fa89d2149c57bde06f2023a9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e849da798422c2355d60d95b7bd4ccb57505c5f3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 547945142081d4a9df76e54fc4c12ea03c194d58 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ebaa8b3eff5c885f44585db657355c9d6f55b877
P2PKH
OP_DUP OP_HASH160 dbfe77cec1be2ad0a1d51b1c631b3a3d0bf3086f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e79de1f6acba0b092c7eb8af4c40b8e62fb63b30
P2WPKH_V0
OP_0 c2034766b34ae87e8ba626a722cf97fcc9bfc3fe
P2WPKH_V0
OP_0 9589a63962a9e16a183dd75d44c357e74726e65f
P2SH
OP_HASH160 cbb0c60f015697a7a0af3ba9ba4cce9d14b21a8a OP_EQUAL
P2WPKH_V0
OP_0 228663f3fa936652a509797a19aa73623c68ce5f
P2SH
OP_HASH160 2da69b0d68a056fcfa07fff65cb44cea7151fcf2 OP_EQUAL
P2SH
OP_HASH160 0afb9c54dcd1e22581a9acbf9f46e6384085283c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ea8c722c74a16d1ec19fe4bef31090a627cdc873 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7c0faa1b71f2379fc293eb914fee8a8e6de81819
P2WPKH_V0
OP_0 df1790b2a5bbdad83e250ba52b8ca036c6b4367b
P2SH
OP_HASH160 8ef446baf7ea08a808ca6fb25cfa60928840b5da OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e712b6041155b1b7cd46b6e5bff8c8fe5e4bdcaf OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 6169fe4fa29087ef56303bb320b53eee28ee472d OP_EQUAL
P2SH
OP_HASH160 789204a4c80137c1148ad1b03c08a7da6633809a OP_EQUAL
P2SH
OP_HASH160 dec58e6c5b5c4ae8aac3963396dc801d8be0d354 OP_EQUAL
P2SH
OP_HASH160 9e6169276ff75bcf1a9722b8073c22398d548fa5 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 455c98000b88133186eb9bd49007c5bfce49d13b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b06b316ab8f672265305bae656022e39fef96c3b OP_EQUAL
P2WPKH_V0
OP_0 a3047ec3174275782f7a8bc77741c3da9a8022f6
P2PKH
OP_DUP OP_HASH160 e78eb4cdd45de6d4b4020b1beb62a0ec3f084e25 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8bba6751d4d3c293d296f02839509d78a48c1ba3 OP_EQUAL
P2SH
OP_HASH160 7c0916458f40c7b7839f4a4bbe44c93025e9847e OP_EQUAL
P2SH
OP_HASH160 e66279fc7af9159d767180c3378b19d0341b0e33 OP_EQUAL
P2SH
OP_HASH160 bb6d4a7c6498092f09b8a5b47c2a387cb18dabf2 OP_EQUAL
P2SH
OP_HASH160 ae42bfae5f1915a75a1071967ac2774f6c4a711e OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c9dd234688e9424a116eef04ef6c365f097cf54c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 dce526339c9ca0cb337c155c5e5a602d7eb22585
P2WPKH_V0
OP_0 51498783a4092bbcd59019ccb9c47d21cb4acf7c
P2WPKH_V0
OP_0 d08e4a4c42c2f3d2b575418986c485221844b714
P2WPKH_V0
OP_0 44336b8f4ad26182163b1be9a7484b8127e70784
P2SH
OP_HASH160 d3cf39ce2a8d40e3c6f765efb05269330b1ca466 OP_EQUAL
WITNESS_V1_TAPROOT
OP_1 f0a19f9dd9ec3883dacf4aee52aef6c46d75a70b24bc9df96b54a6ce9d5fd0a7
P2SH
OP_HASH160 be6bd404dcfcd65df012001d64adc74ec5164603 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 85f1c18fc14a5bd85ef57c084f538e7d7f9b4768 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 596dadbcad11d1265b6ff8dcabbbe856655897af OP_EQUAL
P2SH
OP_HASH160 a85c049ecf2f8ba4adc4103b89d6c5e665b39868 OP_EQUAL
P2WPKH_V0
OP_0 fefcaab53fc8392142a5e9f273b49a7ca0baf244
P2PKH
OP_DUP OP_HASH160 a81370274403350da30e83bca23bb296e3820d5e OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1f417b8112cfa7178daa076aaa7d8e33ca99a164 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 612c4efc195798db8972edb3762534f9edc0cbfd OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 50e2a46915fcfae0f5c4f210e517a550a4fe88d8
P2PKH
OP_DUP OP_HASH160 a8dc9f6e69fc3e8166affbd980cdf2a99a5a4ce6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1045a806b124054bfd4f038b9f72ad5baf1b59cc OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bbf8206797306b0761f3406df86638afdcec8aeb
P2PKH
OP_DUP OP_HASH160 6e2d0029e234a1d9c5cbf5e3c6cf9580483822f3 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 569979bd237ab48d619c326f297f4472ada98185 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f01578db812f3e24ecc8b3d2619b8a60289b3d79 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 00507a8d820ecd3c708f254410aa8b168f46fa03 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6afed984a42e386a57da63a09cb986ac562c02bf OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 84121c103a05a61b220ac3f6c02fabd27e9027ee OP_EQUAL
P2WPKH_V0
OP_0 5120280652e41b2a038a76d21169f5a14cbd8841
P2SH
OP_HASH160 480b10733a7965f9b216904a92c79dbd1dce914b OP_EQUAL
P2WPKH_V0
OP_0 4bcefc211308aae3bae7ea86de9d280bce05d12f
P2SH
OP_HASH160 1c08bcc5d5c69229a8310927e94dc3510c3d24a7 OP_EQUAL
P2WSH_V0
OP_0 baeb17ab755f6b3ff5afd0492ef09936e712ddce13f3505713a23c3d4bd29109
P2SH
OP_HASH160 3a0b55c1a82b5034b27ef7f9a5d81881488d35e9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c5888ee5fca206b2c7b940f91995f417526b0839 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a601d7fded117806381a226cd2acc202c6b71170 OP_EQUAL
P2SH
OP_HASH160 48b4ff5e58ca34044b88fac4a32fb00e837922f4 OP_EQUAL
P2WPKH_V0
OP_0 6efbc624ae41f55df3057f10eef0933a3a5dcb9b
P2SH
OP_HASH160 6e76b50da728d5021cc69c4e3d4e1eeb5f6f0fb4 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 be8f1448a3f491706b666eada4b5d55c4ed99627 OP_EQUALVERIFY OP_CHECKSIG