P2WPKH_V0
(witness)
304402203019e649945d3e47fcbd88941cdc353037456a1eff89d1a480ce7074de29703302204dc7a3143a2bc54ae586bd6bf1cb51719a55c5af988ce3d687b557bbc63c343001
03f73f4c2813570f3bb11f6bcade3ffb6acd69448018824e80176ef2acb703bb9c
P2WPKH_V0
(witness)
304402204a8bbaafbfe21ac51d487ac190b7b666ec9622f8db2d83d785315f54a9194f0f022048fdf8d55024eede64f80a07e8b5f3ca370d77ca478c805e510603d08e561de901
03598150128fc4eee6dac017e00914211f05643aee612964e4101a3ab4da9652b2
P2WPKH_V0
OP_0 93bd1876b0c5ba8ed80e669c5da223488450b054
P2WPKH_V0
OP_0 fd3f088081b16081e357da873a1de6d526684d94
P2PKH
OP_DUP OP_HASH160 07b5120dd5bdfbd8ac88475d7f52e1a26f82683a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 16a54129dd412760e2cc5779741ed07ed49da0f4
P2WPKH_V0
OP_0 05e74f8ab97558cc6fbc1babcb48da07027316e3
P2WPKH_V0
OP_0 9fb6a83eceeafabb6aa19b3fa08444f1f9157028
P2PKH
OP_DUP OP_HASH160 684417a47ddf725f12e0e990d61392b8de5b95ed OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c81ddd70afa525c3d3d19ef46f3766b27706ac53 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f1645cde57d70ac4cd7715bafb8f4bafd9bbd3ef OP_EQUAL
P2WPKH_V0
OP_0 300136732fe4e656feaaec0f55d3ff43501c7b34
P2WPKH_V0
OP_0 32ccc93262918d2da6cfd738b40d5d6a1b7fd1e8
P2PKH
OP_DUP OP_HASH160 2fa46591411dd5430149bee0c5d875502d83503b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5baebf63448018dda3edb63e51d9633990391fc8
P2SH
OP_HASH160 0b4110304e3727b84883a8eacaa69536be2a3ce7 OP_EQUAL
P2WPKH_V0
OP_0 b7866db9979be5b73b513b9cb15c99d4f46c36c5
P2WPKH_V0
OP_0 0fbdb4554da90d15c9a7829fc992f443e8c911e9
P2WPKH_V0
OP_0 a1e7ab26831ffc654771ba61922b27b9800d9eb4
P2PKH
OP_DUP OP_HASH160 596576f31e73a2164463948180a7d4a74a76ee8a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 464f3727f48809b6aa4d33f9cf6e8b48bd239066
P2WPKH_V0
OP_0 8f964703eabbc72b610a9628bf61f7d6ae877169
P2SH
OP_HASH160 b198dcd5b4b13eaf6f5ab0752d03d205eeed562b OP_EQUAL
P2SH
OP_HASH160 01a6d29a7edea2e6a01bb28b09c6fb3c7e7e8c7d OP_EQUAL
P2WPKH_V0
OP_0 a3460c4ee4c0521d4b1f94058d8e54dd6d260488
P2WPKH_V0
OP_0 6e135ff978e83884d8c721c0874795a9f8b33395
P2WPKH_V0
OP_0 76f9aed51aa3dcff042023ec3d0e309129ec20b7
P2WPKH_V0
OP_0 09731e9f3a348ae40e430200954c6da0e713b515
P2PKH
OP_DUP OP_HASH160 0680b10a7be4adbf81fcdaa6ce79e92b2f04251c OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 8473ee736ca08537a58058a7aeb3f041f4a3fab841f4e3ec7aa04f79b09a5abf
P2WPKH_V0
OP_0 9a645a62d779595cc6504f7766a2d98c9d29dbae
P2PKH
OP_DUP OP_HASH160 3c8b39ed3f73e678297718a30c7a7f1d775cc848 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b4e44f1ac54c25ef4bfdc057a57a6c44074fb206 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b4a13f68f2f0592c4a49a01a47e701c1c88ba92a
P2WPKH_V0
OP_0 85c9853524c4296a4e64df9e6775bb5d2803ad4c
P2WPKH_V0
OP_0 baa4166d8f384e3fa8cb6c7969dafcc063d81805
P2PKH
OP_DUP OP_HASH160 dc9becaf484272eb3967e19b5db144310d60ff2f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1319f88cd149f744ec32ba98ca3ad104b490d30e
P2SH
OP_HASH160 7931eff3d55c8f05fb91ae98614d00b68c3d4f04 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 835289e9361fb1a7569cf260116b8e305bd3ec5c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9e062b41aca99a8e275ba078b1e70b7b9c4aeb4a
P2WPKH_V0
OP_0 3dba2e791a9979d1567a3f4a8f3a418cf6e233aa
P2WPKH_V0
OP_0 3579a0d54bc51608a1380e53569d4a5a7d9e3cc6
P2WPKH_V0
OP_0 a37666f06e55b89a71db2ea338082f1b9e233292
P2WPKH_V0
OP_0 e4380711390a4504a2b653e54697bdcbce81b9e5
P2SH
OP_HASH160 a0e43ccd76b847cc7e57b87896a5c343e32ca0fb OP_EQUAL
P2SH
OP_HASH160 1876834a5318735dcbe71e4a8ea3236b626b0b56 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e6a81553cb980da6e299bea3b74096f33cbacd90 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e24a2cf54ea78799564d50939fce1859e1af89ea OP_EQUAL
P2WPKH_V0
OP_0 1d0817b3cfea60e2510c318a09884e9ac6b2fc2f
P2WPKH_V0
OP_0 e3c3f028776d7ce65743e4d03f5e4a319349a0cc
P2WPKH_V0
OP_0 b86a91659b17176b64241b17dce01722404805f3
P2WPKH_V0
OP_0 aa04ae390e3d912a20a6d5a89265bfebe49493b3
P2WPKH_V0
OP_0 c5e35f6d0599aecd45c9dffdd5b0b875f455b2f5
P2WPKH_V0
OP_0 799180d6fae861849b04400afb4525029958526d
P2WPKH_V0
OP_0 228da24e388797b3a35e3fceac564e8acddf2e5f
P2PKH
OP_DUP OP_HASH160 3a5c9dcf957ca81fc984db0be5c274cfa657870d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 df3e10612a115d7931a60a038ff55e25b9c8f5b5
P2PKH
OP_DUP OP_HASH160 485451a2de083fc8df1760470d513284aeeecd30 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 99e734f4a5bbc60978f697359d0a7f94656580f5 OP_EQUAL
P2WPKH_V0
OP_0 c87c4a836a4e6775e034b0fecf0fd1460332166e
P2WPKH_V0
OP_0 cfb8a5fa55fa4ef685b06ddc45212e2ca4efd03a
P2WPKH_V0
OP_0 45ec4877e4d5333d617649e1b3e7d7a6bd144e0a
P2PKH
OP_DUP OP_HASH160 31908360980ce1b86031fa71201ceec7a25c2996 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7b055d0632db777d72b923fe1a481325464a4c15
P2PKH
OP_DUP OP_HASH160 a10e95cc8515c7d809697dac0eecb0773b6dd947 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d3aa547df984a8d3927e066998423dfd7a37e10b
P2WPKH_V0
OP_0 b99151f2b5dc2ccf3be989c40e4cd55d68d6ba46
P2WPKH_V0
OP_0 b555810c7e60b26e23fc0122c2175f63a60f9fca
P2SH
OP_HASH160 ecbb42dc18ca23c01d41fef3e264f7e089faa48d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 80ca94ca9efa8e622d2deb5cf72ef9f2c57018da OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 505c7e02888893d3e8427d8dca29fedb44704f23 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 3ee4b0b903cf411520086ff598526712f3e184c3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d523159f48632a87fd670b743e6043ee1ff95fd7 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1a9c9e0d06823b0d547e69df195f96d10e222013 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f11026c13309aca722359c19c6b1263ff470a3c0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 dd783370cefa582ea565acb2711d309073dd14f6
P2WPKH_V0
OP_0 5c2617cdd846b0dea0a6f3bcbf7f39960a962614
P2WPKH_V0
OP_0 b62abbaada68d751167a348e736f430bd7daa845
P2WPKH_V0
OP_0 0b13d010bb22571b533f2e1eeef79e1fb502acad
P2WPKH_V0
OP_0 d10b0ffacaf1385c72914b7ef1b960b8d03dbf1e
P2WPKH_V0
OP_0 483e333740682e807576cc2ac9f535df32a6c9ba
P2WPKH_V0
OP_0 7b69b2402a229f917ff5df3134c03d1baa325e85
P2SH
OP_HASH160 5585389aedf8c587e35f02a34f65f13aa15b3f84 OP_EQUAL
P2SH
OP_HASH160 55dd4afa6b7e6bcb2950c3a69d264fd6f31429ad OP_EQUAL
P2SH
OP_HASH160 eb25c92e9bc51a881dfbc78e6b1419ce623de4d2 OP_EQUAL
P2WPKH_V0
OP_0 4180938d0780fd24458b0ee7e084206f1af148e2
P2WPKH_V0
OP_0 ea0705299132378b9dcd23ab3a5414e3738f657c
P2WPKH_V0
OP_0 f89830a8aff58510595bd1c5b926428393d2e3df
P2PKH
OP_DUP OP_HASH160 7d8e474edca900d5210d3ed959f3a83c71889db0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f4659ff735b51e18aa81b40c2d789be0cb01eec5
P2WPKH_V0
OP_0 5893a5657f06c72edfd133758ceb9d7186fc9325
P2PKH
OP_DUP OP_HASH160 fd132b943ecfe0781ecd9476a661908c13072543 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f8c5841f56754ffc3621ad15fb22783e406cd2d9
P2WPKH_V0
OP_0 e1198434a730ebadec7510361440cf8210402d46
P2PKH
OP_DUP OP_HASH160 8f98a4383c10b88ea6b7aa0312e912f588415d32 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 daa9ea76ae15795f6dd9986272829e5bf05e6325 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 802ab329240459039ff82dd8f7fbf02302b662ab OP_EQUAL
P2WPKH_V0
OP_0 abacc4a1903c38b12c7143f7f6e9680c2484942e
P2WPKH_V0
OP_0 3d9b0441ad514117244bbc4496930687e174d56c
P2WPKH_V0
OP_0 8f25eba3716320ac4682c242454eb920039d1275
P2WPKH_V0
OP_0 0d043861124a580e4d78b3eaec940299d868f2f6
P2WPKH_V0
OP_0 b4eb34dce0f5b0b079359b6cca46b0de22d91577
P2WPKH_V0
OP_0 bcf9c45ae3acd02034f3ad43d1773847390bbf66
P2WPKH_V0
OP_0 e0164b1c4d0ae5aeb37e4070345eaa19768fb600
P2WPKH_V0
OP_0 01bbce8ef137ff7587ef9c4ed6cfeb4f2c3c6f54
P2WPKH_V0
OP_0 fabf7a4a5453da5da7570f9c707249e096957add
P2WPKH_V0
OP_0 824d63a23dd61805d418347405442a37843c08cb
P2PKH
OP_DUP OP_HASH160 34bbb2245c497bb4492cda57ed645c724e2adcda OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6fd2f9b96771eb3febdce32a0e8f9d6da191d293
P2WPKH_V0
OP_0 f559105932d1804bf89e6f69eda63e7fbaeb668f
P2WSH_V0
OP_0 5d3d8b17c976485c0d6fb0219533b978051e21a2ffc4b2ebce12aca9f6fcc6b1
P2WPKH_V0
OP_0 e67715763f47de0a3e6ab5185117d195f46584f3
P2SH
OP_HASH160 3ab471103905718bda45f44a7485ce99ec694e05 OP_EQUAL
P2SH
OP_HASH160 ced44167575efb9fd1b01d1e2f3fc8021a3acc9e OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c0877a21190e7636f7110fa694c345a59dd1c40a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bdbf3722dae21f4eb2dd5aaa4458cf73ff786a2e
P2PKH
OP_DUP OP_HASH160 9fabacde0d16e0d8e8ce455e7d7ffdaf943ab624 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 027daa169fff25ca7389ffc69978fa56d6d6eb5e
P2SH
OP_HASH160 dc406de848503cad1d4c35cd2df52b0d6a7fc65a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6668d025157e69129d2415289c8003a4831fa23e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5ec9ed6489c0604383f3d4dddda8fb6cb267b046
P2PKH
OP_DUP OP_HASH160 21a733fd77775aecfbf6d0f1c0a07f68f0dd1d77 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 364631692886c47fdffd2d236792380e6dfe61bd
P2WSH_V0
OP_0 dfff7264e144e5a8d77b09dfe2da3e597dd8b9780c722bd4f4c40c179d934cc1
P2PKH
OP_DUP OP_HASH160 0cb452914f3a801b47575e67424d1ba80d6c297b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 19678994938063bb6099547227ce50f86b06f9e5
P2WPKH_V0
OP_0 c72c131155ff58c1e56015b99fc17795277bbefc
P2WPKH_V0
OP_0 cfd3afdd3efd7c6be080ccc02f347bf390d52fe4
P2WPKH_V0
OP_0 f72c0ac2abb27be68b680b1790acd3b40c6d2d6c
P2WPKH_V0
OP_0 ccb804ed007374ec12c576530803e7506235db10
P2WPKH_V0
OP_0 fca024a4ad1099c711f6d5e1eb9021aac4d69553
P2WPKH_V0
OP_0 9b7f1aa2118102d1449789a5b10b0e247e8db94f
P2WPKH_V0
OP_0 27c784c94a4a4f761e02955b193fa02086ed951f
P2PKH
OP_DUP OP_HASH160 8a8461da8a25d082acf6946d0fa981430e478eca OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 f26e34c62e6596252eb77a72fc441e646e451807df8367666a180336f8644d6f
P2WPKH_V0
OP_0 63878d3d014517f89972b69ca990aa22c0877f04
P2WPKH_V0
OP_0 f51b772d69652b0b7bb349ba3ad845ca29653a27
P2PKH
OP_DUP OP_HASH160 a7ee17daaca052f456c11684086991d9e0a36c72 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 29a17589ff49cef452909c0c2dbd6eda979cec56
P2WPKH_V0
OP_0 eccccec3a8f6159b951efb792488577cef10da11
P2WPKH_V0
OP_0 3a9a13754b103b65777f48b32c31f8ec7937aead
P2WPKH_V0
OP_0 28bec8df33631ab4a9f50151931e5a5679659a5d
P2WPKH_V0
OP_0 19bb3afd5ed66675c4936c9554c515e4a237f88d
P2WPKH_V0
OP_0 72d725e52c1fc2bb3d7e304857d6f1bc72dccb4c
P2PKH
OP_DUP OP_HASH160 a3f9ab2a392f28e8421d9839673f5678d9e47c82 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7085e7d33e879a30369e074dcc0d4865c9dfd9db OP_EQUAL
P2SH
OP_HASH160 2d5a97e2ac54681afae8721b4e0a1740462d4b40 OP_EQUAL
P2WPKH_V0
OP_0 43cadd4e6902c4b22a1cf326cc7474bf20c100c7
P2PKH
OP_DUP OP_HASH160 bb61699321037e21c997ea0f0e2ad126fa783fea OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 339ceb4743b2431ae0482ec0e7528eda48fc8800
P2WPKH_V0
OP_0 ba72e2f1bf942146756583ca7b9b841be640994b
P2WPKH_V0
OP_0 770241bd57d56d2d9234a2c173df36b3b55f2102
P2PKH
OP_DUP OP_HASH160 2cbf9a03493c89c154a2583f8bebc31812110db0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 850c997aafce9f7d360ad47d11182bc8b86c0412
P2WPKH_V0
OP_0 dd3f758379c6020dcae5f189059d61000a6748fa
P2PKH
OP_DUP OP_HASH160 0d753634d70556e1356de1e4f8902f886851c7ac OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1a2a4f15ebca3710601627548c4fe51d9b1204d8
P2SH
OP_HASH160 42e9cccbe59c60188a0541c6c215781bbe343c80 OP_EQUAL
P2WPKH_V0
OP_0 f237ed524a65f09672b7c7ee568e48e0d22ec442
P2WPKH_V0
OP_0 529f49588c13221efff069f5aa04bf9556625252
P2PKH
OP_DUP OP_HASH160 46fb579d3cce4dc038d65c8465ecd27b4fb9dde7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2e269edb1ca16f1b8e71e012362188131ac01541
P2WPKH_V0
OP_0 e65b8849de9f5074621e633b3d749c784c6173fb
P2SH
OP_HASH160 a424be5687344243f50efcd56bf4f7cae4bcb4a4 OP_EQUAL
P2WPKH_V0
OP_0 6b799a8e30235374504fc11d1831f1a2c3689c72
P2WPKH_V0
OP_0 174e853715beb9a5e583e4964fff8a6776b923be
P2PKH
OP_DUP OP_HASH160 7bceda0a9ab27778b3baa1c7e218b5305b392be4 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 850152f0c41fc0f83d02ce7a7506bd4934084cd6 OP_EQUAL
P2WPKH_V0
OP_0 f813527ab9002a3643f47d097ba8e66897c4e0ea
P2PKH
OP_DUP OP_HASH160 7a1b1e68dd2c34306e6b7336bcf8236d49e6436b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1f0b4ba94a0e6e7ac86a47a764af498564a48955
P2SH
OP_HASH160 099f67aabba6c05f9089db77c7e7c014eef1dd02 OP_EQUAL
P2WPKH_V0
OP_0 4a68d5d6e6eaeb04f5f152fbc8250f1baba5e013
P2WPKH_V0
OP_0 a1722f86bbe9da0a13216d2b7d938cc738ab0c4d
P2WPKH_V0
OP_0 75fece05e9572f5b0160448dd4110cef0c0a4e59
P2WPKH_V0
OP_0 e146b164b591c151e8408aecf4640b4f6031b3eb
P2SH
OP_HASH160 d34d092ef23169bd11aaa464ff35bde4ce6539b9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a56353d1e3d54ea7decd9ca821664ad7137473d9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b24c2d5a308560ee29deef2c3448edf276d8d44f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b4ad49dfde74eaf5c86ff4a9928e75c8d5fc2d0e
P2WPKH_V0
OP_0 8c5ebe68bdd443a43d48bd650b303be2668e1146
P2PKH
OP_DUP OP_HASH160 5be26064ed8d083ae157762120a0d08e2722a772 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 54228c1892340c20833bc907823396aabd21903c OP_EQUAL
P2WPKH_V0
OP_0 765d9a4e35af3698a6c6db2150cd8cc7ff1cbb63
P2PKH
OP_DUP OP_HASH160 37c248b50f54b1aa24604fdcb3eb7ea1245bd031 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 00631687ae4ff67e8a87c6cec405f2dd5e356c8e OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c1fd78124399b71d760a885873a89ec4751504e6 OP_EQUAL
P2WPKH_V0
OP_0 00a36387e03558d0cd980a6c5f1d147a21aee2a6
P2WPKH_V0
OP_0 4706a4560eb2a654d6f561210a59d69d99251e97
P2SH
OP_HASH160 8dd1456afb5f320c123a11df015c24c2bf86bd8c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 bf893ffde9375007899e0480fa05efd2876300db OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9d4b93237b6e692835edc8d71e60d6811b3e2dad
P2WPKH_V0
OP_0 a01f597b8e49e684cc331824c21dcf41f6d00c70
P2WSH_V0
OP_0 0a1c4229877affbe78a476ab9bda036e5c92bb9b04d6f661212b69f11f1340b6
P2PKH
OP_DUP OP_HASH160 7fa4c13493e63b1e3ac0d16c0d56bbd4ea2f1cc5 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 02068dd0c84f28eb698718a2ef7de64b9e0e88f8 OP_EQUAL
P2WPKH_V0
OP_0 95957abaabf729f43b45082cbe7bb995d927eca9
WITNESS_V1_TAPROOT
OP_1 39fd6e48f361e361710a8366eb733fe8a242a9042b97cb306999b936d6fece33
P2PKH
OP_DUP OP_HASH160 97002b917a2fdbd3faa003a45c8b5dcbed46c87a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 56dd119b9df402acc30432ded8d39e9fbf5d8bb9 OP_EQUALVERIFY OP_CHECKSIG