基本信息
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
OP_0 179d2dc8d290afa14e70df5a1f2a4b52c4a1945d
witness_v0_keyhash
OP_0 69c316bd600ea23aead24d6a19e89b448a823c70
witness_v0_keyhash
OP_0 b3051d5277703f16239a39337218d79aabb2067d
pubkeyhash
OP_DUP OP_HASH160 003b649ffb0d60128e5092ce0e0972caaf4396bf OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 424a1842b909426ffde8e2255313bc0398c0819b
witness_v0_keyhash
OP_0 6194812a05d8ec88922c3cfc4ac9d16a8e4826dd
witness_v0_keyhash
OP_0 e4a3d28e41e1f925bb3aaaf16300e45773492cc2
witness_v0_keyhash
OP_0 d040d48ffc7d614e5781e58a38c3cd74dc0ef449
witness_v0_keyhash
OP_0 fd88a932f39648c56fb17d5d73af4127f0bce586
witness_v0_keyhash
OP_0 dba390cf0abcf9009a4cb69dc6d2322f83d45f01
witness_v0_keyhash
OP_0 7b22ee3055238e9989044fbd3fe85a21a8fa075f
witness_v0_keyhash
OP_0 79ab421368cd8d66ae9296a66ab77f18b627de59
witness_v0_keyhash
OP_0 b48c0c9565af51466ea1d9bce9c75188ad39ac41
witness_v0_keyhash
OP_0 a64fada388a731a493cc894a70df8c71d6a48cd3
witness_v0_keyhash
OP_0 ed8fc9fdf1b95e247004e29415249c923c5c819c
pubkeyhash
OP_DUP OP_HASH160 2f277168dd721d55e16afbfa1fa804f235fcf40a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d9d370918ecbd2cc35662cab5aa8f664eb01ff80
pubkeyhash
OP_DUP OP_HASH160 9a3c31ac8083e49fc8e9f970c0f5b8d611f7c63d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 01aa3e7f7ee1abf90dfcc3189cc0e312b64e35b9 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 5a144c5b1d4d948dfedb95fa441ac58254556876
witness_v0_keyhash
OP_0 fb9fb263e1091873bbfe5671668e3b0e94e90e16
witness_v0_keyhash
OP_0 fff991a82cfdc94662d0b8749aa8f5728e91d46d
witness_v0_keyhash
OP_0 2a7b144fe2b491e3154e3f88f8162830dbe68217
scripthash
OP_HASH160 e5f414e384f255f35757159e95649314cbacb7d6 OP_EQUAL
witness_v0_keyhash
OP_0 a736310870db93f4d3f8f21a956155421bff80b6
witness_v0_keyhash
OP_0 ad361177c6ce5c434adf722997332de6d4ba2b89
witness_v0_keyhash
OP_0 2190825a5ef662b70e634e23977226ab717ee38d
witness_v0_keyhash
OP_0 aca3465589b2f51ac00e56531b85f9c0631d2ef2
witness_v0_keyhash
OP_0 899004d07fe8bd2b5c0988f83e26ed575b5f9c41
scripthash
OP_HASH160 5fcc63c333b74097bcabc707aded273b9e54f718 OP_EQUAL
witness_v0_keyhash
OP_0 766988a3d3b08a16a9d52370851f2b3a8f614119
witness_v0_keyhash
OP_0 2ef419457bedb7f5987032e7b50eb260a1e4b875
witness_v0_keyhash
OP_0 d3cfc425b2f4e6a3d7c9bfc21d66aeab3b462025
pubkeyhash
OP_DUP OP_HASH160 3b28d9d909ec240fab958436a7e955cdf02af0f3 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 c913a09c79b607c4e5ad27521841fafde6e8bddc OP_EQUAL
witness_v0_scripthash
OP_0 6924a8bff1c604742b4170c088841eca22fd981c40337f8e6d5be2da89b72479
witness_v0_keyhash
OP_0 2adc607e4f49e79f1179ce72a7a31f1feeec4ca8
witness_v0_keyhash
OP_0 3962622d6bc344808c3b32fdc41e6bdf7b8f4102
pubkeyhash
OP_DUP OP_HASH160 27deca2a16f70b02b0c5ae28cabcef179357dcf6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 eef6f171342c05823b736eb25bf2bfd64da97c54
scripthash
OP_HASH160 b8bc02a024ca1c909ae0482943586ece18b46305 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 cf107b62deb36f58087ebeda4fc78f8e7ffa0e76 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 bd0ecac43b4f9949289a1742cb2ed7101d03ec63 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 3a0690a03cda452557402acf35a81f017d70fbae
witness_v0_keyhash
OP_0 9da7720283472d72978579c2a67eadb54659ce4b
witness_v0_keyhash
OP_0 8633ec0d4e475131245c73cb0231909769954382
witness_v0_keyhash
OP_0 e9c151bf0a38f7fb2a6b9a02b775716eecf88230
witness_v0_scripthash
OP_0 103d33a0e7a354d6e7beb290e22287d8c697c46535fe3de1914dd4f5e8dfb184
pubkeyhash
OP_DUP OP_HASH160 4b69655fdf9438f89aedca933a9bd63888f000a5 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 cdb2148fd2527629524d4ade764a0fe1f318b49d OP_EQUALVERIFY OP_CHECKSIG
witness_v1_taproot
OP_1 bbdd0fb9ed487e1f03c7101a7add8588db34b32f4138747890f37bd6031608df
witness_v0_keyhash
OP_0 064c412ad6a3250e4fd477e26171bc4f4d2358eb
witness_v0_keyhash
OP_0 bbfa60221bfdf57429d68392c5a6cf83f02f2f58
pubkeyhash
OP_DUP OP_HASH160 bc8af9a436972a9c9db67333d5658b0160121d40 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 9152f0bae3b543b73d458686594d0b549c6fa031
witness_v0_scripthash
OP_0 5dfe9f29fc5df33d9a04ec04c423138a40cf9e1295193de956d1e06414945d47
witness_v0_keyhash
OP_0 54582526a5df275305e3e2cd3f1c07f8918819e7
witness_v0_keyhash
OP_0 d0946bcd0ed912687cef27687a6d3050490bc3b1
scripthash
OP_HASH160 857b8927bbe0cec835260ee2b8e2279f835a382e OP_EQUAL
witness_v0_keyhash
OP_0 747518cc73f5832a0d56450afa6d341c8a677e19
witness_v0_keyhash
OP_0 d5ca7bbe62e957d0346645b144a970d11fa9b695
pubkeyhash
OP_DUP OP_HASH160 3098cf9eaab7db873a19af6ec622fcad9661de1c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d10b0ffacaf1385c72914b7ef1b960b8d03dbf1e
witness_v0_scripthash
OP_0 e033736f0a67162acdbfb4dc458fca8ba54adf5f55da7c95fde7be5550696483
witness_v1_taproot
OP_1 706f3e05e2ae8ca500d97ba52c9ac2f64f4ea8bc4a1ee60caafd5d87dc3c12f6
witness_v0_keyhash
OP_0 3d1e7aa8dc66510cab127e06108234718abe00a8
witness_v0_keyhash
OP_0 3e132d676ece66e65c00cd5e50eddf2ef0e29c3c
witness_v0_keyhash
OP_0 41e453822cdd5dea11f30ac09c333ec36d3c8f0d
pubkeyhash
OP_DUP OP_HASH160 566ddcf615a1eef837ef6a9d79e0260a3534552c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 f1227438a2a1e1f72670aca380bab9cf6b5c40be
witness_v0_keyhash
OP_0 1b9c124ffbd4c873aea66b5476052b11f951515d
witness_v0_keyhash
OP_0 bc2f51a779b8407c2eaa700491922ac22c851d7f
witness_v0_keyhash
OP_0 b8ce879bf7f8444817b6bb24395383241c72aa22
witness_v0_keyhash
OP_0 6e597646f880dab311812c09110f79db6b9d5a62
witness_v0_keyhash
OP_0 5464a45b3985496656d3c352e26955e39572688e
witness_v0_keyhash
OP_0 84a17bb103c92277e775f0c6546e378f6bd86b77
pubkeyhash
OP_DUP OP_HASH160 31506f239ef955db058cb95db3e62332c3236af7 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 50509d2e9b150678e8e0999640b866c803ab1c44
pubkeyhash
OP_DUP OP_HASH160 f0a447473293f83a0223fa2d7061b11d372ebb31 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 a9e8b2e4056dedf0849e81823b97217d30a14855
pubkeyhash
OP_DUP OP_HASH160 dd1a992f43d7e612cbd46c3e45b149172165ffa4 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 9e8fd6176f189c533b815cb0b158dda0314089b0
witness_v0_keyhash
OP_0 0cfe89c6a38416e7630259365bf00dc4b1b87d0c
witness_v0_keyhash
OP_0 b940f4768ef066e82bd09ba70605eee3c71bbdab
witness_v0_keyhash
OP_0 45673d7d68309932e2257bc794b942da446ef70f
scripthash
OP_HASH160 e459f90b4b532cd3e7e870c8f471b999344253a2 OP_EQUAL
witness_v0_keyhash
OP_0 3d5f295aeb95d2b5582c49f6cb13687053e7685e
scripthash
OP_HASH160 03aa57d490a13a898d452f8713647b0a18109463 OP_EQUAL
scripthash
OP_HASH160 7b3e8e4eb010f6e1d9318f9893d7190dd8aa69e7 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 3f952e678c363fb5cd34144204325a7c3b8ee68d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 be7af4bcb0e3bcff7f73360ddbe587ed4ce288d9 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d1607f4dea56d731a0c40601f8fbf8a455fd0398
witness_v0_keyhash
OP_0 02caa89e69795b1b19a6116ff55876630cc0f82a
pubkeyhash
OP_DUP OP_HASH160 1e014f85e2d0a48a7ea7da20fd3b1c7709ff1437 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 7eed1eecdfc31b50001e36edafadc87f15ea3fc3
witness_v0_scripthash
OP_0 529ecbf50839be3225a375b361dae55ff937fbcff7ce0d0214038aa91f423e84
witness_v0_keyhash
OP_0 6a05100db189449e7b35a64dc12abc16e3f72d4e
witness_v0_keyhash
OP_0 5cf52c1659779b82f49f77098a69f85e20b4f557
witness_v0_keyhash
OP_0 4f8c8571f70ea50020ec87842491a7149c532768
witness_v0_keyhash
OP_0 7a2d975c84bcd77972ff17670611f00d815f1467
witness_v0_keyhash
OP_0 c0f9b82051a6daef65d42872b81571b971923b98
witness_v0_keyhash
OP_0 e02105b866150708c787582cdfb25760fc54d9c9
witness_v0_keyhash
OP_0 4d06ad4bb2860810cd1da96b6d8921f4f9b8fd3b
scripthash
OP_HASH160 8fdfd1135394dafeed91f77042fea33ca4385dea OP_EQUAL
witness_v0_keyhash
OP_0 001d3455d424fd4147b314fbd1d6afa23f1fd4a8
pubkeyhash
OP_DUP OP_HASH160 319dd3efe22097d18c08f2c741f461102543bd45 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 937132456356eb340949ba74bfe32368ba8e95e8 OP_EQUAL
witness_v0_keyhash
OP_0 9d4939a26bcb68c71e45a6394075fb46a2782cc1
witness_v0_keyhash
OP_0 cbb51b98b57c60e0f01d31fae99c6075ee2d2e77
witness_v0_keyhash
OP_0 c22ae90ea60f5c142b1dd093c0ab74d7dd35debd
witness_v0_keyhash
OP_0 28d045714fa16e005ab51e4e086f9f0803389b42
witness_v0_keyhash
OP_0 fa9cfdd5123eb8564d9f425e3b635a049060dbb0
witness_v0_scripthash
OP_0 0f0a778d4a18318ca9a2c5c491d3f665373dae1d3c79b8c48d47369df2b6ad44
witness_v0_keyhash
OP_0 25270ca6cadb209dea59dd13766280ee403378d0
witness_v0_keyhash
OP_0 e0ac9fca61e64c632b2062e5a68c5cc1e89e7932
witness_v0_keyhash
OP_0 eb472d578792e5494a4d010c533cda3ed00214de
witness_v0_keyhash
OP_0 bc94e7e8ee7a27b22d4087c162fa4152203239af
witness_v0_keyhash
OP_0 d64884fb7153aed1668355d28e47a15e3dc34c6c
pubkeyhash
OP_DUP OP_HASH160 3d5a57c86dbcb3e7466a8e69c5ca55598f3ac217 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 25298dfe2646bd4a57327c5749f9eb77ef6a8e21
witness_v0_keyhash
OP_0 772984d5cec858c000395ecfff0f6ddadb010efb
witness_v0_keyhash
OP_0 8e91518be6e04bba8c976b4cafd1f771de6658ea
witness_v0_keyhash
OP_0 f9a8f24854950b7c50b63bb92b76eccc8be668a7
witness_v0_scripthash
OP_0 c25dd361e41821083daf70a897be707b8c313dd5ad016688a8bffb826b258a6f
witness_v0_keyhash
OP_0 38a77ce1069f59f6992473163a6aa04d27019a27
scripthash
OP_HASH160 212b7912a4e74a37fb4c40cdf7424d17bf836a47 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 5c103810769ab9c2e95fe496cc6d203eda779713 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 3bb859f220514f4c6ad2b5d710f99b4574d5a9bc
witness_v0_keyhash
OP_0 ce763f25eba23ac8eabc1c7dff768da657128548
witness_v0_keyhash
OP_0 7cf0a5f2ca6f3af6d8e46fca97e8e1f83c4808cc
witness_v0_keyhash
OP_0 749c0e54314f749706ca665d355fe73e4c4fcd52
witness_v0_keyhash
OP_0 9e4122cc016bce1d0e22017861835fb131d257a7
witness_v0_keyhash
OP_0 5a6b9f505305a50deb4178336425688d7f87020b
witness_v0_scripthash
OP_0 97ba77f288d1ce489cb0c79181f4ae90be0ecf487e2dd1e706b77178875045dd
witness_v0_keyhash
OP_0 48ea8dc4b1f12cbd50c40e474a951dc3baba3540
witness_v0_keyhash
OP_0 4a25fddd029d67c32c34701d94cfa30f7e3f5a9c
witness_v0_keyhash
OP_0 38455917abb872a3f646f1d87c7bd6a0e1e141cb
scripthash
OP_HASH160 7780e679fb65215b4cdf5caec293dcbe6afd02ee OP_EQUAL
witness_v0_keyhash
OP_0 a5aeced745fc71d22a29433986771fb29c382eb5
scripthash
OP_HASH160 f8030dcf76033b498ddba0d6a7939895d96abab1 OP_EQUAL
witness_v0_keyhash
OP_0 01b326201adf261c2b3f328cf41e52d82a662289
scripthash
OP_HASH160 b5149167a458ea589772319af8a3d66e42054750 OP_EQUAL
witness_v0_keyhash
OP_0 6461811fa0bcb25e6f1d140cbc77f569760ac739
witness_v0_keyhash
OP_0 d89d955a80dbf0e560abe4b691fdaf2689a7e965
witness_v0_keyhash
OP_0 75457c21d7a9b69fb7492a9c7f89adf99e6a8420
witness_v0_keyhash
OP_0 50916dc303d26f82045c5d7d1927626c8e961c4a
witness_v0_keyhash
OP_0 928d3e3560946cf317d14ae43e7563a63b7a8b7d
witness_v0_keyhash
OP_0 ec0ab06ffa4bbaba154b2be98918e361889a0043
pubkeyhash
OP_DUP OP_HASH160 a485f18c274be144ff2c820911c57129c28464a0 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 b88119d7261c4e5470c742f225f13056701b4adc
witness_v0_keyhash
OP_0 1eb838d24b560409959d05260cecc3ad5810e982
pubkeyhash
OP_DUP OP_HASH160 eb92c413d602f33861c2a09bd1d2dc85d827a53c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 a3423dc8470182a8861a5e1807c8ad7668f17887
witness_v0_keyhash
OP_0 00b5280d2199fee19412deb80eb67763902f2ea9
witness_v0_keyhash
OP_0 4d80025c5121ece36a4edd4021325c0f5493a6c6
witness_v0_keyhash
OP_0 ad9661a898c6163461398b06cd9d2a0e0e7f2f2b
pubkeyhash
OP_DUP OP_HASH160 a92d216a9ba64897e6732f1eda87b733a4ec77db OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c27f14a96c5e998e32a8587cd4bd5e45eb84557f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 cd2a686b5f2a462e9f33618503da751c0ff3ccad
witness_v0_keyhash
OP_0 a0f13af6bc8428e076e69ef2496228671903c01a
witness_v0_keyhash
OP_0 229b652233eba7f54bdce1009178c55a3c5285db
scripthash
OP_HASH160 e888953b99c5834383a8fa75f9474610240e043e OP_EQUAL
witness_v0_keyhash
OP_0 194b3302a3e9a3740608905377f4eeb226fbcb4f
pubkeyhash
OP_DUP OP_HASH160 3a2de6de97eafdaec7630796f8e7ab250e21e113 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 3e6965ee5ab03a12c3dce00f7fbe1d84571a5a9a
witness_v0_keyhash
OP_0 150ecbc3db5278b5506300860bc701b9933a145a
witness_v0_keyhash
OP_0 81f324fdc02a084b682755e7efbad565ea93661c
witness_v0_keyhash
OP_0 3480b2bb34a559a8e11243e543af8d917b9a9a69
pubkeyhash
OP_DUP OP_HASH160 54e15a6d671d5a93e8e0d71aeb4837af28f427f6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 f4b0c1f470ea181a3c1d7a0989bce4109ee5c638
witness_v0_keyhash
OP_0 d7a3015ed2d8ced62827a7bfecfc09e61f8dc0c7
witness_v0_keyhash
OP_0 405959d12c4859e9caadca8fd44d59cfa51712b8
pubkeyhash
OP_DUP OP_HASH160 6f6633246d2d194a87b2b1a4d0d6242596831dba OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 e34be77114a0d8d2af95ce70b56c8cb78c67c59b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 cce8ffee7ed34830a26a2097768ae5812e53bc2c26bfc0f892d13696f1f223ca
pubkeyhash
OP_DUP OP_HASH160 9ba3c62a4ee1d01ae77724d2d46ead986fa985d8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 92679ee54cebfaef656205b1ea6d6d94b297199d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 390fbf02a251255fb9ff05165db33c3d0057f479 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 75283c4f91a6433c346cb6e4bc1b87fc03d9126f
pubkeyhash
OP_DUP OP_HASH160 0b5d047c76b41cacb80231b3774771f3482dcecd OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3f0b68acb7c3eea96cfb79c0db1dd00828ee67cb OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 886557aae38b7ad004444c061a94aed4b2e6ccea OP_EQUAL
witness_v0_keyhash
OP_0 d309507e6f689571386bb158af8095ca83263d34
witness_v0_keyhash
OP_0 59a4cacdb72d89fc1bd9c0c4e033f09135d680c5
witness_v0_keyhash
OP_0 2537d56420439e72b1b90953ea921e6c72738f2e
witness_v0_keyhash
OP_0 4c880bf74ff62c7d5ad816e2a82256bbb43f957b
witness_v0_keyhash
OP_0 cb5ecf6d380ece86be28aecc838489528ae298b0
pubkeyhash
OP_DUP OP_HASH160 f18aaab6515b0d86ee6be1602d0e95a7cf8bda82 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3833b3f1016c2504f7aee755134dab5ee38b159b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 480ebc5a011485189260704e419f345858a09b13
pubkeyhash
OP_DUP OP_HASH160 7cb52855a06867301d544db06a10b2e554da8acb OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 23857533bfa0f07bd4124ef22595803d43285647
witness_v0_keyhash
OP_0 c04abd7fd90773f7fe91ce9dc67ab4134d856cac
witness_v0_keyhash
OP_0 c02f552e60eb09f8886cba420f8ec6f8be2764f9
scripthash
OP_HASH160 d7b25d5b1962d5e452dfeeb3ca1333ab54159977 OP_EQUAL
witness_v0_scripthash
OP_0 47ac6583d1bff249fd464449207baac647a94d7294f44346c4c99f54672820cf
witness_v0_keyhash
OP_0 81ceedeca37b43794aff20376f21e91043ac5250
pubkeyhash
OP_DUP OP_HASH160 c00a86e251b3267d079eea3847a86e7e5578cc38 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d1fa6247025859869014814ef2f9f2894b72aa24
witness_v0_keyhash
OP_0 43576deefa6c7cb39b63c8dee1a366a610656fb4
witness_v0_scripthash
OP_0 960c32ca71e825f7d04538e00d65283e1ae339464c484faad5a56ce125873728
witness_v0_keyhash
OP_0 68022b1d1500cd27e479a77810ef9ed26670a907
witness_v0_keyhash
OP_0 26b62a190267354e02481ab82f78f1fff2f92d64
witness_v0_keyhash
OP_0 92aaa8f03de52c084b320f833ef5890c43e7da74
pubkeyhash
OP_DUP OP_HASH160 c788375f2084e0efe69baaac680edc3f5939e425 OP_EQUALVERIFY OP_CHECKSIG