witness_v0_keyhash

OP_0 e130ff9e2fad056b112dc1751d19b573cdf8efb1

pubkeyhash

OP_DUP OP_HASH160 64769ced416fe5d831853009d7fca8b4684bf5a9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 12449659ed613e5c1ff126413f8e0ab919960334 OP_EQUAL

witness_v0_keyhash

OP_0 c5d2e6069da3a14ce3c1ed47aa3f126b7c65948a

witness_v0_keyhash

OP_0 d9cc6c78f342b63b67152f9d214a786d52c450da

witness_v0_keyhash

OP_0 1301dee457f183d40a2f51d5a00aec0722b8365e

witness_v0_keyhash

OP_0 0873751e38cabdedfa700f905bb8a5c0b8577da1

scripthash

OP_HASH160 ed6e2c7c5b276e2f265fc77131858ea01ec60264 OP_EQUAL

witness_v0_scripthash

OP_0 c3c6bfab6dec3614bd3175c226af4a597e0e6a28f638a54e197d4525a6aef84b

pubkeyhash

OP_DUP OP_HASH160 4dc59bc6e9ee5530f9974238094285d577a97a63 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a1b7d35baae5ef217e4846e5853b083680f2fa9c OP_EQUAL

scripthash

OP_HASH160 2c4e01f1eebe5783de1ffb83c2bdeff717406a7e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d58f39c50ab014ee5db20bc50b9ec986a464dfe4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 5a77caace0d92ce09187aff0e3ac268575801117

pubkeyhash

OP_DUP OP_HASH160 0bed4c6112efdd89906fe97aaf8f48054219cb36 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 90a4c85f836ade43f16bcc4518a7178ea47be6d0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 96f7609f7acef14e07d3e1553141d3652d1b22b4

witness_v0_keyhash

OP_0 d619aff3153e27e703969a69b4b29e75110aeb7f

witness_v0_keyhash

OP_0 b1529b9e4f6ac36730826574357060a54f7cb34b

pubkeyhash

OP_DUP OP_HASH160 3668d65841fa175d135c3573409ff113a98374fb OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 782bd507f85da4306a5e5a9fdcc1cc5fb1c6e3d7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d2fd3476b14194c08b37dccd902c79053c9a5cd1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0e13bd17a65acf03a999d374e487f2b6c018c0ae OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c40f7d360338c8c610f676e661449c8900ec30ce

witness_v0_keyhash

OP_0 bbf79c17f8aab999a5b100f36d9a9732dfe6f015

witness_v0_keyhash

OP_0 474584bd187cfa6c168b47ee4408576045095dba

pubkeyhash

OP_DUP OP_HASH160 5e3f098ff0f18238cc3df49c7cd8a2eb300ed6d8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c23eebdc8ef2eb1fcf5e138072d383cc8985942d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f19e36a1666f29acfa7f6d3a41c9ca8795b734f5

witness_v0_keyhash

OP_0 fbde0fe56b913f97643a0abef63026d400efb573

witness_v0_keyhash

OP_0 392f7c4620471951e739028436e0d822bec55f91

pubkeyhash

OP_DUP OP_HASH160 93700bf5bed2448bfcf7cef4cc6f944cf2b954c5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1e02ae2871adefbc621700f6252ee75114c68714

witness_v0_keyhash

OP_0 8357bb703264a68e43bec76c1faac7084290e76a

witness_v0_keyhash

OP_0 ce19096fabba23184fbe11d74cd8ba111cce2ee5

witness_v0_keyhash

OP_0 833dbdfbef22bd7eb43e4e70afaa85e8cf275e14

witness_v0_keyhash

OP_0 b77478f7c545fea1748cf85dc7ab58b182599431

witness_v0_keyhash

OP_0 1fa45bb292847e004d02294d31e7517a064c1bdc

scripthash

OP_HASH160 50c75c3020508122536ccf9679202719c50114fa OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c2f3ed625ba970ae4eeba590f22c73180908c379 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 cedd5fbb71ea60ce2aed00fe353709c5ebd81a9b

witness_v0_keyhash

OP_0 81738c9badb613b01ecaa8df1b9d031ccda96efb

scripthash

OP_HASH160 9144cdedca937e2329f3b41d243ca696cb651c41 OP_EQUAL

witness_v0_keyhash

OP_0 63519e0244acdc3a744f0ce140dff3f3b0276ba9

witness_v0_keyhash

OP_0 5a7e7bd71341339673691321304b7e3ed78b257c

witness_v0_keyhash

OP_0 fcda5ec59f16fae85310cce34aaddfb3c9ff5875

witness_v0_keyhash

OP_0 13738903608f6ec1f0f15a5de8247ba3e4bde6f8

witness_v0_keyhash

OP_0 5761ec13974d314a59a8c452c0383da0fb2ef06b

pubkeyhash

OP_DUP OP_HASH160 f7c194c23aa21a7fe37bd7c03c71c88d7e705d9d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d95fa135db4cc0bc7ac7f9b4613da40f95972951

pubkeyhash

OP_DUP OP_HASH160 a77f2bb05c30e7959b520d291ed083bca1218f8c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9bc5d1b493ba8ccdcea6bc39a4cfb4c33fb745f5 OP_EQUAL

witness_v0_keyhash

OP_0 946c870fab39086fb66e9bf65089541b3efa8a02

witness_v0_keyhash

OP_0 7114d518525171270ad3dfa24bd7bff64cbbf7c3

scripthash

OP_HASH160 8db99534b4cc74db0fc2979c63f179202ec16a0f OP_EQUAL

witness_v0_keyhash

OP_0 7fbca3b7f43421eee98c173f9a4e10459d64345b

pubkeyhash

OP_DUP OP_HASH160 5f0e9cbad4dbd003bc46b03451f778e769d802a8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 4a35ef6ac6f4e9f9bf263638763a63d42163c616

witness_v0_keyhash

OP_0 9d5bcddd8e598c0918d6d83e95da7e008db494a5

scripthash

OP_HASH160 a092353397a38f292f9ae7880ad09a4166d3820a OP_EQUAL

scripthash

OP_HASH160 d2f108dc9e7cef8a2a44701deb3699895e092986 OP_EQUAL

witness_v0_keyhash

OP_0 cca4da55bc95b0b38607976d32e557d4092e6f07

pubkeyhash

OP_DUP OP_HASH160 91be0d447cdade27f7afc1cb090f9cd33c09f61d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c309cc886772af00d4aebe2b264e3c2e01de6cb7

witness_v0_keyhash

OP_0 12e6e9921978c76847e2a811227d669dced6557f

witness_v0_keyhash

OP_0 c0ac0d72232094e7128afbdb51e2b145985aee41

witness_v0_keyhash

OP_0 e158f1760db475abdb22ca30c0b5d051e909753f

scripthash

OP_HASH160 7bbe242f14c24182813b1b5e1f805548c438809b OP_EQUAL

witness_v0_keyhash

OP_0 1dd13cbcc84f29b2c31e59c987791f3aa2ca7209

witness_v0_keyhash

OP_0 85dbbafec934e31b2932fe470626538f1baf0f51

pubkeyhash

OP_DUP OP_HASH160 3747f3bb3a219b79042dc4a1ce0617dd31ca3639 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 be7363b2798383785102ab043ed783540c5fb669 OP_EQUAL

witness_v0_keyhash

OP_0 95279dc3c3991d4fab642c7d9f28593df21ade7b

witness_v0_keyhash

OP_0 48ca03bf3dc625d081f9c6416290df5331f60c6f

witness_v0_keyhash

OP_0 aef52676ba4e508ad3e9b11314a8f9ecaa9f5725

witness_v0_keyhash

OP_0 bff6f4b8b92a18888c058ae2b57444b94fdb8617

pubkeyhash

OP_DUP OP_HASH160 0f24bd15461f66614e5777bf29c0b5cf405e1361 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f7953258a99adc8361c0ea13f53b6adb3ce4e1c2

scripthash

OP_HASH160 981d386856b347ab52931d149c4bf99c627816e0 OP_EQUAL

witness_v0_keyhash

OP_0 fa2624c18d8c13762dffff106702744882c09a37

scripthash

OP_HASH160 12b106a7e0a10a1a4400a1596643c0ed6d7c075b OP_EQUAL

witness_v0_keyhash

OP_0 115dea641038463026daccdf3fe824433c1ad295

witness_v0_keyhash

OP_0 6a2781e1776a0d62106194d8a587c01059486d1d

witness_v0_keyhash

OP_0 e4184b7dc6dc965c331b504ceb580eb26834df44

witness_v0_keyhash

OP_0 260d787a9527d49c1fe45e93cd4426228a9bad28

witness_v0_keyhash

OP_0 a2b83f9784895e49eb08a3a6051207dec2ff8e19

pubkeyhash

OP_DUP OP_HASH160 ea30240c6b93667e111d07e1a647a3265e2cd774 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3cc2675ab831dfb2c5064a10a44dc78ce095f81c

witness_v0_keyhash

OP_0 ef346a555169d723522bd79d4c76f2841c928850

witness_v0_keyhash

OP_0 ff346aa971f5f53de03403ff5548f6337f12e8d2

scripthash

OP_HASH160 75064cb2b5b6c85d51cbf3796c561a64c41a8592 OP_EQUAL

witness_v0_keyhash

OP_0 5303d5a95a55da0cbb1aac768c97cd97f74c88cb

witness_v0_keyhash

OP_0 9b5c10f4d9b8b5a4fb3403d39f19e5c49fc5a9ca

pubkeyhash

OP_DUP OP_HASH160 7d173cd3165ac36a5869da177239d574151c5be7 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d3169486f7f248f26c932ef1100087a03e030c8b

witness_v0_scripthash

OP_0 0e7a043f6737ed4d6cd5f3ee25fd7bd205efddc089b8080b2dea3495c15f194e

witness_v0_keyhash

OP_0 2a680b044dd343eab88836b63908c526ba84f03f

pubkeyhash

OP_DUP OP_HASH160 d63883713862fec75eb49537f096c0a84b657d9a OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ddcd26c9098ebf6cbf063ed54703c0b9172ec1d5

witness_v0_keyhash

OP_0 4f62488a4b49190182bb0d3ede31bdd78cf9ae32

witness_v0_keyhash

OP_0 970f374aa810e01480eb5c22bdd1f44bd2a7e67a

witness_v0_scripthash

OP_0 078be84538451954ec1ca3380de795b87ca6e5d0bd05e868e6f5504a3ab1a0fc

witness_v0_keyhash

OP_0 5f8cb8666c4d38396bbf4157dcbdd7c55bb7ba00

pubkeyhash

OP_DUP OP_HASH160 c73c8930145d8fd479a56360b96574483abbc195 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 630fd9d3e5f8c726d72c79eb0b1fb04f6a6e59a6 OP_EQUAL

witness_v0_keyhash

OP_0 b0639898cdca5e6a59cbc3c531512e5f237ed732

witness_v0_keyhash

OP_0 9b02a14dd71653a7a8dae439dedb322055171c2e

witness_v0_keyhash

OP_0 1fbef5ca2117e62f0e799137fdea61c4c2ee04fe

witness_v0_keyhash

OP_0 70f55a7e20c7cdbcba544b82ac56bdb6da4fc589

witness_v0_keyhash

OP_0 d60674d3441482b6b6e79f638883720815656903

pubkeyhash

OP_DUP OP_HASH160 afb84d14b6f7062a20c9965e2e1477a8086e6009 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 101dea9ee4da835aacdeaa0b472406e7482e532f

witness_v0_keyhash

OP_0 d29ec717157fa41615aa3142300984749dc59887

witness_v0_keyhash

OP_0 a68031527f56295b1eb11ce6af96e5c992bbaf66

pubkeyhash

OP_DUP OP_HASH160 04305e4ce933a8da8391b30c1b2cf3bc10cb5fc7 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c9e05a90d3995fd98920b7cd9eaa0588fc334f56

witness_v0_keyhash

OP_0 0dfdd2a4541bfdf178a852abff54448d4239e866

witness_v0_keyhash

OP_0 7e1aaa7d3b09c97b289100f26d27ab8c50416a75

pubkeyhash

OP_DUP OP_HASH160 697979fc88478ab5dd0d55e3424477f2463e5371 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3f258332659c05737588e3a3cb22a5c5c36727ac OP_EQUAL

witness_v0_keyhash

OP_0 e4dd11dd9025e08b5c015cc04c21b6ac535c2fde

witness_v0_keyhash

OP_0 c5e4ada6ec795d00732aba692e772a85800de9a8

witness_v0_keyhash

OP_0 ac7040fc0370c3cce9f01c64e000c2cd095d87e8

witness_v0_keyhash

OP_0 449894da74a5bf0338a02da4d3b185414d6eea99

witness_v0_keyhash

OP_0 c62ce86f31d66f7bf6a1c5a94be86e80a15aca8e

witness_v0_scripthash

OP_0 27dcaf8a44b5228a02ee88aadc0ba09c6299160da6f78570969e62b018b93d9a

witness_v0_keyhash

OP_0 db8f9ecfaa431b9b4fa4b42d2b48fc686c60091a

witness_v0_keyhash

OP_0 02363eb36f3f0f537517fc181eb348aae9af995d

witness_v0_keyhash

OP_0 dcaee09918b9137527b217d7ce9f9006533856f8

witness_v0_keyhash

OP_0 e247541cbede85e8da1d1325302a3d5435c21fb7

pubkeyhash

OP_DUP OP_HASH160 22844d8991e32e02f63bd07e1498a448d4d26bc5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 97c44a3bc1ed1c0a1fef24956366fc36f3be1130 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c65ebd6a9d8f5a159f1190224bb3ffd530eb31ee OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d208956f472089c9c6239d97de4606c1931d0475

pubkeyhash

OP_DUP OP_HASH160 8bfac9721ee0ed82e6bb99f59f552898e75de4b0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 06f34c760bf068eecbbcd345a46c7186857e65a7bd63c8168f6bbe3a7ba1583d

scripthash

OP_HASH160 05293e8471d04a26bfe9b35476d166a7078fbe25 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 16ed905ec609b39b425357c67e4e446665113cca OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 8b362fa615054ea61c008b7ac39ef6a0de58a559 OP_EQUAL

witness_v0_keyhash

OP_0 13d3aa04f77c138a3ae3610c8de13e91050f3313

witness_v0_keyhash

OP_0 4544c019077f3559cb62ffc122c9482399d62885

witness_v0_keyhash

OP_0 20fc75427f04e195522eb46d10c13866f5eb2d97

witness_v0_keyhash

OP_0 d5f364ab7bc806c96bab6ef7305519b4e5cb9635

witness_v0_keyhash

OP_0 3d2c450443abf8d7644fc6c8119e0bbbee4721e4

witness_v0_keyhash

OP_0 94ab933031b82cb24d37c99a009523b60770ef93

witness_v0_keyhash

OP_0 16e4ad79fd2be5982dcb3dfea6b3c8b490954b88

witness_v0_keyhash

OP_0 260b7adf43f4df49666f85d9b14a18fe65c67f80

pubkeyhash

OP_DUP OP_HASH160 376f3dba3cf330ce58c8def907441527b93333fc OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 4ef1e6b6cd7a5850e56fc07daac64eb43d67930f

witness_v0_keyhash

OP_0 73cb3a39825c5e8698679069c1d8304a9144e021

witness_v0_keyhash

OP_0 053d127e021da452f8f7498b01cb31784a218295

witness_v0_keyhash

OP_0 0181f530e1808616b281edcd7558fe3851c5f0ee

witness_v0_keyhash

OP_0 0664a6d4b34c54791cc0b56cf821b325f4a8dcf3

witness_v0_keyhash

OP_0 fa2ef4a564000791feb3257d1ac1e42e42b01c29

witness_v0_keyhash

OP_0 b2aa418d41dd13d5d67717a9509880effd06f14c

pubkeyhash

OP_DUP OP_HASH160 44a44b854a2d2b7150048cdad86e55e7b37a510d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 df4473427fe265972fbfcb767c8b361077cef157cd2c14831f52933adc9e40c6

witness_v0_keyhash

OP_0 dfed6cfa7c3ddf0ddefde2419678654fa719588b

pubkeyhash

OP_DUP OP_HASH160 70b279c4b7ea91178f59ef441f9f72db1bcd7605 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e39b68037dd7735d517fa75d54f5795b8fcc5657

scripthash

OP_HASH160 9540c6457049e41e56c70d17036d97de746b6286 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 4438fcf8ec85eff1980fd2c44b74606c1db83355 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7365259b347e08d8a145c6e003b9121d1cd90d7b OP_EQUAL

witness_v0_keyhash

OP_0 b978caaae9739ff2f3618e254915490f387abe36

witness_v0_keyhash

OP_0 5179c3b94b43e3e4ba49c07e11597d1a588becf4

scripthash

OP_HASH160 c9872e8635b4d7fb69cc62dbc23b2bf215bcfa04 OP_EQUAL

witness_v0_keyhash

OP_0 febad5db39deab6b985241c098e9773bb48b2c76

witness_v0_keyhash

OP_0 dd5be618696f05cb00f34dcc5dc231a3bafc162d

witness_v0_keyhash

OP_0 b9527f5712703bf31fa2f7ea9858721f5dbd2ad6

witness_v0_keyhash

OP_0 ba4139a7e05597c1c9627a7da6b9cb9a9304094e

witness_v0_keyhash

OP_0 5a8852b0cf75d6c0f9ac5cef84c9bcf99aadd958

witness_v0_keyhash

OP_0 5afeafabcbbfa78561261f2bda3123480f60b3af

witness_v0_keyhash

OP_0 bfe3633d50e73546ce2df0905eff7227e208d598

witness_v0_scripthash

OP_0 add0d95e1018092d8ddc9c0c5c82a6393983b12b17f72fb22f137237ac23bc2d

pubkeyhash

OP_DUP OP_HASH160 f7f7b71752cb588e15dcee40b9ec769844c54952 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bef3503441a63566483a9beba13648b4a44c46b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 0dda48e1c1cee36a22b6ab590f329d63b6176a16

pubkeyhash

OP_DUP OP_HASH160 12eb481066a4dcdcccfd3363b5d591b34afc6638 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 8a969cc4d0da84072472287525e70c78b1121f35 OP_EQUAL

witness_v0_keyhash

OP_0 02f359dbbc8d2461398b6eb34d66732f2f4c81f3

witness_v0_keyhash

OP_0 e71e833069da63c617d9bb1494dcc36090bbfb56

witness_v0_keyhash

OP_0 092054b9cf848cdecfb32b6f7b3c633e20e358b2

pubkeyhash

OP_DUP OP_HASH160 3b00b1c9247c36519415c9305f778e36588247f4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 4fa637ec7f1def0149156afa3c00b7f252004c31

witness_v0_keyhash

OP_0 63f139b141abbcef2591641695427034c58ad0d3

witness_v0_scripthash

OP_0 d5a75b06f129ab3a95160a248f7cad531babfc226ca7ca15edcceadfc9425f19

witness_v0_keyhash

OP_0 76c0218a796cb76ad115dc0da4062c3c2009354a

witness_v0_keyhash

OP_0 a6f9660ebc15f08a358d8f0c7d790c5c51355c8e

pubkeyhash

OP_DUP OP_HASH160 0b93351dca4ccfa2e09b2a63d4c5a5416786f1f1 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9768815b22f3d956a7bed779d7e12685bfac670c

witness_v0_keyhash

OP_0 732d5d0ff63cc277cf8f6d4f77a513484d742199

witness_v0_keyhash

OP_0 c5c3cb7a808e8e14bae5f52f977fe9e67ad03955

witness_v0_keyhash

OP_0 41f6c9b277537fd57d3dcddf2dfc371b3f00210d

witness_v0_keyhash

OP_0 da4aa8322b4177dbb71111450ac72040cef863d8

scripthash

OP_HASH160 913be712522cffb6f8e01b2c07c136b918d2a3b1 OP_EQUAL

scripthash

OP_HASH160 1ef5f9db092468def09bbe6b628beee51ff1cdbb OP_EQUAL

scripthash

OP_HASH160 0503d274a07c20cbe1cbf762e2816832f3b54610 OP_EQUAL

scripthash

OP_HASH160 721f74ee8e696430a6ed6360341fa704ca014017 OP_EQUAL

witness_v0_keyhash

OP_0 bb9acd84ddbdd5314bc4902b2d1714a3f1ff1c6c

witness_v0_keyhash

OP_0 0899e74a7edd89b47e0db31699e0c0bbb61a8c79

witness_v0_keyhash

OP_0 111f6c5c51f16c5a13995c75abfb2bbbe39ebe95

pubkeyhash

OP_DUP OP_HASH160 7a1f3edece4d62f019bda7af73e2333dd43caee8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f54852407bddf3d015685e08a92806ff2f48dcf1

pubkeyhash

OP_DUP OP_HASH160 6837ac9f306a1b7415b0436136d4a1d147bc6ba3 OP_EQUALVERIFY OP_CHECKSIG