基本信息
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
OP_0 7d177e55a50d0e631c66b1e854d9a7f33c8e8348
witness_v0_keyhash
OP_0 50deac85094c72b5a10b4661fa5ea4cb6a0c5d82
pubkeyhash
OP_DUP OP_HASH160 10e53ce117d32fc8adb9ed6207a2eb5117ed2a7d OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 02c631174a6c2f314371722552559376993f338f
witness_v0_scripthash
OP_0 d1d85a0bd9e251163525105dc9943a056a0e00a230344a4581c4a11286898617
witness_v0_keyhash
OP_0 7338d6e2eb1ae68164f1ccddca497590a9222ad2
witness_v0_keyhash
OP_0 2322d958f7fd11e93966d4372c3eaf9fe0014ea1
witness_v0_keyhash
OP_0 70424f5597a88c444a560d9b25acc842cde410db
pubkeyhash
OP_DUP OP_HASH160 11e49000f501ec60465ece57d6c532a184f01e1e OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 854f3e821373cff328fb4a708beb6011a24cdb42 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ced19a1a956fbdcef52c7fe019033665124d8526
pubkeyhash
OP_DUP OP_HASH160 511bcb150b70b1856f97aa5fdd31fcc95e36156b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 95802dc3943ee43cc1d37030020df331005fde4c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 7baa21901005575825d1e5a46ef5ea895072ae9e
scripthash
OP_HASH160 410cd9f33e17861fd67f036bb7113cd84d8cfd49 OP_EQUAL
witness_v0_keyhash
OP_0 70123af9207e5c03f6ba811a4e53a0c89cfca0ea
witness_v0_keyhash
OP_0 63dcd3f317047e9d519dc2a4f2e608c24576e8a4
witness_v0_keyhash
OP_0 347ab96699a444f1e68ffca7c4d98482909c1c10
pubkeyhash
OP_DUP OP_HASH160 7202b82000efbdcf73ece2cdb79cac9233382cc2 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 86f4e6a3db78ead78902e332c5987562640b66f68b1b2cbd78aed5ce47f86845
pubkeyhash
OP_DUP OP_HASH160 842f15fc369c3cac9ed7d5b9df7352421dc312bd OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ba8bd67080963a6df4db8feaf10667cd165b7284
witness_v0_keyhash
OP_0 2fc3244e9e474ece88a0ce4aeea7b7f08ee62e48
witness_v0_scripthash
OP_0 a28fcea0eb6bb0cda7d53ba3cfb3b5386480791d133dcbfa4934f62c76c39b70
witness_v0_keyhash
OP_0 6d54bc66c8b8220ec7d46db48a161e91d73e98dc
witness_v0_keyhash
OP_0 ccd8d721054bdde789353617baa333dcec917de4
pubkeyhash
OP_DUP OP_HASH160 73a0415cf042ae6e3f34e24247c9d03ae84f31da OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 cc01cd469de304bab1ea0f6372517bd3f60e1ad6
pubkeyhash
OP_DUP OP_HASH160 041d9e1c2ee583b9b8fe294b5a112eeb45bf8cc3 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 7625dc22b2e78ee938e2cd51119304cb4f6c6c4e
witness_v0_keyhash
OP_0 58896c364ca94a5de26b4abd0be823fe99057b0f
scripthash
OP_HASH160 b7a69e13e672a6aad70045391a813351097b12db OP_EQUAL
witness_v0_keyhash
OP_0 6e4b5fce85ce5dfcf4f8b8ed1182746da4823f49
witness_v0_keyhash
OP_0 e856059cb87da692a97fecbf76dbf8239e068408
witness_v0_keyhash
OP_0 617181c66e4c466b47362a10084ef2615b8d73b2
pubkeyhash
OP_DUP OP_HASH160 16475c56a668b4772bd39ed079fa50481174a0db OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d78ae4ba918bd3889a789ec69b04f47e07365e50 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 ae1bf5020d72cf42e21f47ff6025029a108f0028 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2e387f97399f8b4c4a5a072e4b2e191071a7f93f
witness_v0_keyhash
OP_0 8042a05a0787de9cb731c58457ab43647419601b
witness_v0_keyhash
OP_0 994738af98159e34c75e5a45753f85728206f0ee
witness_v0_keyhash
OP_0 fdb63faf1a4c66916b9cbe4baafaa7018a9764d0
witness_v0_keyhash
OP_0 da2322e6c6cc1dd68a3a01e28ed7f8c61c7ea3b1
pubkeyhash
OP_DUP OP_HASH160 92816088f4e2bfefe5997234a555d7f58356615d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 5ae5b656f84152e848468927faafd0ec5df41796 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 5e23b01982f5f4f83cca7da4a4268c4f877f8a5f
witness_v0_keyhash
OP_0 435db2691360609d4226785cf635e1dda78edc77
pubkeyhash
OP_DUP OP_HASH160 2d5654870a5ac58e3f4cf6df1ce5b957f9380a41 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4589c2afd8261e66ffb6178253d73014515715e8
witness_v0_keyhash
OP_0 f04b329733e3daca694123497debb4faa4705b26
witness_v0_keyhash
OP_0 f7b82a67a7af435c49bcc51248a6678b71849798
witness_v0_keyhash
OP_0 5fc7af57a7846d8a935dd1cf0aac5caef9be0da5
pubkeyhash
OP_DUP OP_HASH160 441025effdbbc470a9c0158495b27bee5f47cd0b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 daa8f593249419ca47a2e80633a02949daddaa66d955c4577457bf1ba48eb504
pubkeyhash
OP_DUP OP_HASH160 66ad6ad7dd75e9c0b07aca5d514d3c4b1c74dda5 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 23ccbc9c4a1fc9dfe476075bc0eac6ba8c7185f9
witness_v0_keyhash
OP_0 d2440ed7b7eb3e89b85507c6e8fe2e4edbb0c45a
witness_v0_keyhash
OP_0 2b6effbb20f169c654dd6b97aebd1cd75af52653
pubkeyhash
OP_DUP OP_HASH160 3eb940b90d68d25f0598b99171e2d12c61da1a96 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 30b74a30f2f25873c4e5a56704418c940de3d4f8
witness_v0_keyhash
OP_0 538f63a6995b6cb870d5c5144d383861167c0409
witness_v0_keyhash
OP_0 4f53f9f7d1b8f36a45364ac753cdad2913cb1cea
witness_v0_keyhash
OP_0 81f5ba805db3f09e8a5bc1384cf9492369058f35
pubkeyhash
OP_DUP OP_HASH160 c7ee8a119c46167d3c49feb26bacc25092c4e092 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 ee995f360b4db9e178e1b25df7201473e5dc3ffc OP_EQUAL
witness_v0_keyhash
OP_0 8ae6fe9418698241f5f607fcb0b64412b7813252
witness_v0_keyhash
OP_0 df7820e327202a4c218f5db47edf6a004f4f4d5c
scripthash
OP_HASH160 c446ed012c1c4c4561f959cf9b397a852f37ede4 OP_EQUAL
witness_v0_keyhash
OP_0 4d65c0a354f63124c64af79f474438bd91fba5e5
witness_v0_keyhash
OP_0 28dfd6b1e21e1faaa210102969902062db2935b4
witness_v0_keyhash
OP_0 fb7d1e6359e529a6d488837b1ee93811dc351fa1
witness_v0_keyhash
OP_0 df4c3b7943e4b8f96dc19ef9610032eb21a21549
witness_v0_keyhash
OP_0 0a656ea161b27ddceac18a83941dc38fe8a4acca
witness_v0_keyhash
OP_0 df19d85ef8ca9806b82bc61428440dcfedba26f1
witness_v0_keyhash
OP_0 46eec5debe0afb033051b1daf012a0b2f5ad36a3
witness_v0_keyhash
OP_0 a50b786a065d1bcfd3580af1a166cb4e1bf5f141
scripthash
OP_HASH160 7b75bb573d428feab0ac13d335d98c44ee1428c7 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 450ae90da7eeb6b9b5e30f31e159b914d3926d2b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4ddba86598e5dbd71b78d02dbac3fcf05b24464d
witness_v0_keyhash
OP_0 f24f0a61633584c65e1e77262c40c9350e3941bf
witness_v0_keyhash
OP_0 4b79a1edaadea7d3d2cd355526b5deb49e4b1b41
witness_v0_keyhash
OP_0 6eb34619a32101c8c3ec1b23b59cebe119fc8e81
witness_v0_keyhash
OP_0 edf2207d74259d1bdf37f9c03f3ba956489c8345
witness_v0_scripthash
OP_0 9c4ca342ee2ec35fd078d17a2fbdcf91e7c26c4c82126de3dba8efc575635a83
pubkeyhash
OP_DUP OP_HASH160 460bebf957e46db918b5cfc21ac34ab525dfb276 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 45faf41ed80f738e43e67841fc8c996dcbe28313
witness_v0_keyhash
OP_0 6194812a05d8ec88922c3cfc4ac9d16a8e4826dd
pubkeyhash
OP_DUP OP_HASH160 8aca8a06661376c14a9a4f224a3e51d73d2bf597 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 0700e55ea62f1b3c1ad9b217df80a3653e894784 OP_EQUAL
witness_v0_keyhash
OP_0 31904cd88018732278d52dd94988bee2637af287
witness_v0_keyhash
OP_0 1ed7f2e8b86f3988dbae1ef1d5882c6eb6839826
witness_v0_keyhash
OP_0 42c1838701eba610bb4baa718080e56a870d100a
witness_v0_keyhash
OP_0 a2a7928652b7037746850b9eec7ee94432b6d39c
witness_v0_scripthash
OP_0 3c770defbf365bc97908ded6c2fb3f9db986cd9a7d02a2d3d31c179ba6ac93c3
witness_v0_keyhash
OP_0 b395ba5d6b25316a45b4481c20660d1673ded886
witness_v0_keyhash
OP_0 08b9e428feeede9878fda0fb1f91c8b33dcb1e1f
scripthash
OP_HASH160 f1784294291c81baaf0275f325592993f56b5ad3 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 f6cb50f721e7b66a184aef9c2547586006a3b70a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 a7f048ec46f38a7a963b629cddebf47d9c9b1062
pubkeyhash
OP_DUP OP_HASH160 85fef68a2097718190ae07ef40f2c087e3f5c252 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 71a514df993ca20e2322f94d47855fc3b90d4194 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 8f6b8ab21f8778da5392fae428414201f6446f30
witness_v0_keyhash
OP_0 fc2f4318cdc546038dfe085a551899838509bc24
witness_v0_keyhash
OP_0 47c586f55d37a755c8c1356390a2a2441556fe5e
pubkeyhash
OP_DUP OP_HASH160 493a476c7204933aeae942e427a7c0e30b0a53c6 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 7f7608b02f5efd2ff4fd41a8b7e0341dbc849c72 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 49f82bef8907b706f24be90ef65ece6122beb499
pubkeyhash
OP_DUP OP_HASH160 f81c6fcf2af5c29aade6b69569b57a415a27925c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 767125476b857bf7b420fce924cf0034b3bfeac1
witness_v0_keyhash
OP_0 fc9ddb0608aed28f3970392b723ca06b14da681c
scripthash
OP_HASH160 e9e4e05d08ffc8c79cf4baf8d27a24cdd2ce0c3f OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 dc8392596f64917ec923e9b02c27a6dd5cce134c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 5b8dbc6787699a386763d01d53dc5e653854116f
witness_v0_keyhash
OP_0 8e0d0ee0c734c3777499af5e4356d4c2c7f0df4d
witness_v0_keyhash
OP_0 79a3512ed17242da81e032c3cd6e88d1632f9d18
witness_v0_keyhash
OP_0 82b6358979fa3e14c3c6e8c499dc7a1380e42c84
witness_v0_keyhash
OP_0 a564403bdf62b6e4fd6cc608d11d8407ec087202
witness_v0_keyhash
OP_0 f196197ccfe12c45e18815c0aed0d359709a6be0
witness_v0_keyhash
OP_0 dac914e62f3df817cf682b013cf783b679195239
witness_v0_keyhash
OP_0 5d2bf7f174fd4b2441dfffbf4d768dd5ac90f4d7
witness_v0_keyhash
OP_0 27f8d96f7b46d9bca464375a8152859474ea54b2
witness_v0_keyhash
OP_0 9788605325a353f0e7892daacbdc04e1b5fede6d
witness_v0_keyhash
OP_0 871431d303571a73e33f31feca9cd1af42df5967
pubkeyhash
OP_DUP OP_HASH160 424c2511434037a45e612a80b5d43ba0b8869f00 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 e222dbdb653fa5b88819e5740b2fc733afbc115e
pubkeyhash
OP_DUP OP_HASH160 5c36c0aff4aa3bc8d80ef23ee061b103b413a17a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4bf0bb75cf1a24c731b57ed073ce69762900d4d3
pubkeyhash
OP_DUP OP_HASH160 adf0a81ee37c67af6b910dd3f5b1e721b893efbb OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b4241ad61f783f0a87a763c6ba458ee8adc66767 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 821780f0d00006fe8a4c76672ccc7e4b29a4b583
witness_v0_keyhash
OP_0 da34bd834e0c1e640cdc758c27223fbc8a2c5f95
witness_v0_keyhash
OP_0 8bf38112c5078ff29b522b34bf557cc10e372b7a
witness_v0_keyhash
OP_0 0b20db3a63ab153dfffadc650ca8ad1a69209fc4
witness_v0_keyhash
OP_0 1f47ba5837e3568221c55c9762826f18acbd306c
witness_v0_keyhash
OP_0 e181b0a6f4b3df4420254f29684fb7a7fa8352c9
witness_v0_scripthash
OP_0 1d353c86dea13bbfc160b93285c14195ffd8644eba173f9da985d22dafcb4cf1
witness_v0_keyhash
OP_0 7bb7b0005ff32d29fdd75ec43f7ef4c051018783
witness_v0_keyhash
OP_0 9b2cbd52152e4b7600adf358363eb2b1c49373b5
witness_v0_keyhash
OP_0 b2e6383d9e3d4472f5af58f8d34efdb8b672527a
witness_v0_keyhash
OP_0 3c60b460ca62b9cd7c273bee5e548f5bf321e2e8
witness_v0_keyhash
OP_0 d29ef26995503a566303d2159e2f53a61efcb551
witness_v0_keyhash
OP_0 2956b22388b073c086d897af409fb310b9e7915b
pubkeyhash
OP_DUP OP_HASH160 7580be196f08277f643dcd4ce5e042efe1e658a7 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 1e3d5a16cf09942d579d5855e25d88c0f4c45ad4
pubkeyhash
OP_DUP OP_HASH160 b2dc03c79730223c52ec7b8ee5d4f161321a9bfe OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2c374716e03cc489fdc3f65d45e87ecbbcb69d5a
witness_v0_keyhash
OP_0 7194d7948259dfb8cdd87ea20f87addfa805407d
witness_v0_keyhash
OP_0 318291c763ab8308a6237d5270ee9d9545212218
pubkeyhash
OP_DUP OP_HASH160 d34b5f5f752067793c03134b9a96f09f1d95cf3b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2bb81de8bf06c7e3035b82cfa05d951943d58e10
witness_v0_keyhash
OP_0 334cc200bd8bdd551bb9fc1ef0e0f09379f9fc81
witness_v0_keyhash
OP_0 1bd9bd932d5520e87dd10643692b4608393b48c7
scripthash
OP_HASH160 7f1448f3aebcc2c04f82c3fbb31cbdb72f72490f OP_EQUAL
witness_v0_keyhash
OP_0 2be1ac54244b4e0ee8296e7d4fcd79102ceaf6e5
witness_v0_keyhash
OP_0 16ff3dc16abcb5ce69ca4df7e8f204351203f798
witness_v0_keyhash
OP_0 e7be68bfabdbc379e999b9021a55446931a623b1
witness_v0_keyhash
OP_0 265fb3d02a1298876f4df875ddf447ad7f8c064f
witness_v0_keyhash
OP_0 7e636dd02b915dc689cabc91e05912063ccd7cc1
scripthash
OP_HASH160 8d1ea8c756db65137dced609df7e0242e62b2da5 OP_EQUAL
witness_v0_keyhash
OP_0 5e8491ad511339cb8526b4e5dba73318616194a9
pubkeyhash
OP_DUP OP_HASH160 cd02237505d08026a86fb0b4fe9f1011fd514e84 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ce3793a1c9d9312ce620a384b6ee307e379c1464
witness_v0_keyhash
OP_0 2cd02f991583766f9aff39ddb3187975367a77d4
witness_v0_keyhash
OP_0 0c8dd6c1b239486f03f25ef98d74421b115a367f
pubkeyhash
OP_DUP OP_HASH160 c3ed8a54fa1b6bfdea922c75baad0a2183cd6b1f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 5b88af42827b29de6e27b71802c5a844ebda218e
scripthash
OP_HASH160 80dee4d46a633f12812e2aa55cf407e6e85c603c OP_EQUAL
witness_v0_keyhash
OP_0 4fc27975ef80c71dad04cf09c78f4d3997aba71c
pubkeyhash
OP_DUP OP_HASH160 63a60d67aa66d56a0d69f7f1a98bb90342ed349f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 b4bda878264ecbad623a4cdea67ebdee78e5a018
witness_v0_keyhash
OP_0 27e7a1097b4f8889a9b4910b6dc331fe6ec7475b
witness_v0_keyhash
OP_0 0366f1eb3e44b8e579a5fb7a73b47fd2a24bebb0
witness_v0_keyhash
OP_0 381bedf88e0a7995b9f6af5e4d74d66d9aa7b116
scripthash
OP_HASH160 c1241e5e06f99fe7e61a3b15749de68c67c18cc2 OP_EQUAL
witness_v0_keyhash
OP_0 3a74e0cf813b5d4fdd480ac2420fd57cb3f247fb
pubkeyhash
OP_DUP OP_HASH160 5994804d3a96814558e7c2ade880ef5fa243fc90 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 e7510ebfeb707ffde15ea9cfc3f8db7b5a08063c
witness_v0_keyhash
OP_0 4dcff97e5d58684a6902ec145aa28563959faae2
witness_v0_keyhash
OP_0 159f25c941fc81c025aa33553edb706f4f75ed2f
witness_v0_keyhash
OP_0 57fbbc631eb8977f1cfaf49726c34eccf494e96b
witness_v0_keyhash
OP_0 c4ddc261bade593f905863d6bf9aba475b57bc1a
scripthash
OP_HASH160 5ba8f0c11031d6cdecba4aa60b828504debb476f OP_EQUAL
witness_v0_keyhash
OP_0 0da0d6f7db38b9f698a64b279e11447573d349cd
witness_v0_scripthash
OP_0 92e757a25d991eb6dfa7e3537df29d5458549d8f58dc2a2700441ad3eb75a126
scripthash
OP_HASH160 441413ebc408d6b673ab78beb4309e9da3a03b76 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 727a2ab9ddfd238ceaa3d7e9d4902ee67be17f50 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 47c085daffa3a694cdedd873accbaeb138e29638
witness_v0_scripthash
OP_0 184799fff0577db8ef30c14ee8910a63ebe0e8962a426d872a231f51a02a6eda
witness_v0_keyhash
OP_0 86a7542702bdd84a2a378859e61e2a5a4a15d948
scripthash
OP_HASH160 1d8cf1ea7164b6deee7f2d01ba76cdc6eaa5e172 OP_EQUAL
witness_v0_keyhash
OP_0 1549f6d100501ffccfda19c6406e15614bb17aca
scripthash
OP_HASH160 f699f87e40a694d4fee3c18d7011f01b27004e4c OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 d2ebe0c3c9b03f00ebe5c56119ec2e36a1a884c6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 bc4bec39701827d39cd1eb825cd936c0599c232f
scripthash
OP_HASH160 03e918ad7f58fd5339160aff809d20624400d176 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 a6ece4dd195aa4d0fef219aa9aabb59ac3dbef91 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 e9b131006d092a6d3ff588567342e2ff30acb956 OP_EQUAL
witness_v0_keyhash
OP_0 57f8a336a780fe70db9eef0be3d5ae631bff191f
witness_v0_keyhash
OP_0 78078ab11e167625a897224dd8b81640d23aa907
witness_v0_keyhash
OP_0 083302ea8712bf7517c90c7da21f1cdacab9c538
witness_v0_keyhash
OP_0 c4d1c4ac6cae399c63a8500e404ddb43ca72aa76
pubkeyhash
OP_DUP OP_HASH160 b337991f0c34da6bc3527c122dc43aad09042eb4 OP_EQUALVERIFY OP_CHECKSIG