P2WPKH_V0
(witness)
30440220754c2bd83608104d569f6ff51cc92bb4fdca91a0c60dce671003b49d63413d9e02203256d0c261029598639b4a3da7e0b30a231de1e733dcfa4020a5734a70eda64701
03191ca291e98b7c94785730878270c736d615d0a479e4ad651480a1c82b859342
P2SH
OP_HASH160 5875f4f562f133597c5efc30d218aa8a5d3e0795 OP_EQUAL
P2SH
OP_HASH160 32ea2912ad68d160462454ab5df230494e346258 OP_EQUAL
P2WPKH_V0
OP_0 15f79635a102494d0699352ebeb805bb876a6313
P2PKH
OP_DUP OP_HASH160 203496a8665f1d455af0f252d5c5bffe4dfaec10 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c4cde9c02dede0771dddb9af48bb36d3e1d5d41e
P2PKH
OP_DUP OP_HASH160 711f18da890c9aa8e107da81503c82c43d0842b3 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d215a1d526775a4f67b46582a1c64da577c3cb06 OP_EQUAL
P2WSH_V0
OP_0 53752e6bcc7fb8a9d339376836aae5d90bc277592792da91e5050bc9d0395e50
P2SH
OP_HASH160 5412d75f796fea28ad1c76d0d1d746434281ebb2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b8f4b3afce47e227c8da107e0996b6c015794505 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3f537506a6ca2b3648945813d9860ce3d7988046
P2SH
OP_HASH160 2ad2f2a41ebcbeadab1def3d7b0c40e2d92776eb OP_EQUAL
P2WPKH_V0
OP_0 de4525debd05c04783e8110526dff8f7cd1c4e6f
P2SH
OP_HASH160 0d2a129fb3950a600a0b64ca72885555223c2cff OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d0e6fcf9775ca77015188da644c90944a83c9430 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4c36ef4717f6808f113da9b33f21b14a1d9cb0ab
P2SH
OP_HASH160 fb307dfd6ee1c7514c0b83573e7c529b14145a33 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e7c4587289d427b228fd4e79f6d6495c8d962627 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 5a10e76230ba9d4d80550e58a51be0f7d356d978 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f485b3fd31fcb16fab91ec69b29f889e05cfd686 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2c19994607ec943ed8fef624beb0e8b2d4035f42 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e287c00a7da96d2d3dc3930d70bbaafe3be02e87
P2PKH
OP_DUP OP_HASH160 1bd9749b8cf1d3f107d7ecf213ddc0f1f8c66a69 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 867cb05ed3af2f78bfe4917f35412920b087437c
P2SH
OP_HASH160 e555d1583e53379c74f1278c6d9b73eff3e3f14c OP_EQUAL
P2WPKH_V0
OP_0 fc5018179f56b2435577119d13c1758434c613b8
P2SH
OP_HASH160 06ba872fd8fe5096b63bb297fa83a1acb8370779 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 97984503f77758b7a239b32c70a4c6ce5f1ea752 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 544b7a00e12ff31c5fb951f5671f6e3545fa5945 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 076a434c931c21db83eb3571ccb91622d0e0044a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 18db9e69b4bd3845ea1b1d3837c7ac1a7d8f5c09 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 abf379c5c012e130b5898643a4e5605b8213d6fb OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a6f2bd45f3b246dc27792e8cd62c4a04e305bcea OP_EQUAL
P2WPKH_V0
OP_0 e61f12aa09b8461a217e6e3eab5e6cf53e2ee8ac
P2SH
OP_HASH160 f5b10e5c6606427680e26e5c17d319cac0c80f2f OP_EQUAL
P2SH
OP_HASH160 7bada5fb9b07327a8c08c4c96956cc09b98f4813 OP_EQUAL
P2WSH_V0
OP_0 3e9ff24e8d13028a62f86966e4b768c97a259768f07ae31925deaa5192f1f598
P2PKH
OP_DUP OP_HASH160 a9f2183df73d0e25c232fc7b3725d2ff196bf69f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 538aeb80908dfb8bed0aa7b01703b58f2a677e39
P2SH
OP_HASH160 924f646a4eaf39f393da22832d444f0454c7be3b OP_EQUAL
P2SH
OP_HASH160 c5505ef24c3d2e9342349c9f4ed472a8968de9aa OP_EQUAL
P2WPKH_V0
OP_0 2fdf7d52d3c87af8106af14a1a608a64d461a1b3
P2WSH_V0
OP_0 5311cd2e396eec801d484cf8ed8b4401479c979d0c27445f653ec3186e52f462
P2SH
OP_HASH160 f3eb5a932383fc94eac7bc94a4596482d0dca78f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c7a0cc4154ef31dd9b87a445b3fb66fc6d8bd4b6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e0231f9a8f50def433404914307181199235888f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f41fe59cfcf5cdffa89fa24be91e48e2d7bc3454 OP_EQUAL
P2SH
OP_HASH160 e7bf0d280d15e0fc257fbfe31f07ed3f8e9079d1 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 00a70071c462ccab0bc9bbfea5dafda5396fa6f0 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 42d7a43cbd301389df8cfabe48aee37f273147de OP_EQUAL
P2SH
OP_HASH160 2fa57a1571769611ec375a449373795e157c4c01 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 89a04ed69b2d508a01e466e720981e7e4409186e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4e0b13b36453e2469887f15e8c873a4b6a20302a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3fe01934c28731fcc485247a15827300b5a13f4a
P2WPKH_V0
OP_0 4a86486670f30597f12ae4b48813f644bf5c07a9
P2SH
OP_HASH160 1283d8f0362fea46a4d34128232fbe412ab31d25 OP_EQUAL
P2SH
OP_HASH160 5b9e2bb5d2e0327f3922d27ede4b9408941806c8 OP_EQUAL
P2SH
OP_HASH160 4ab7d1f3d62acff7fcfb7431daa9a1e18be39905 OP_EQUAL
P2SH
OP_HASH160 2a719e6853eec590db80d4fb8a97ffccbf2091aa OP_EQUAL
P2WPKH_V0
OP_0 ae2759d0e334278425b900d52795d9121f254863
P2SH
OP_HASH160 db6aa108f4a818032911bbf70539288a371b2aea OP_EQUAL
P2WPKH_V0
OP_0 801bf6f091a0d9478033f6e3635da376ab63c07c
P2WPKH_V0
OP_0 87b915ff70e643f5f3871edfc7327c51e72f8c22
P2SH
OP_HASH160 92acab262aa826398159e0d9b3147b8e9453f338 OP_EQUAL
P2WPKH_V0
OP_0 ae29cc7f6a4d176780ae827c4766f8414dbe0d69
P2PKH
OP_DUP OP_HASH160 54bf098f59d469b1c9b5f19802c43bfd46c3259c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 80fbe684106bce10e681d852a1ae4b162e910437
P2PKH
OP_DUP OP_HASH160 36d5bf03b890eacb82c29911aa9ec2e8c68792bd OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 68c4d13b1047f3f0cd9716af1ca3da0298843d30 OP_EQUAL
P2SH
OP_HASH160 dbd5ec5f48fadf0780aee89becf42fac50eb8320 OP_EQUAL
P2WPKH_V0
OP_0 e7c793b68e1b2cfe135d3b41e410825ba2f6cb26
P2SH
OP_HASH160 b38351637437c7f31ff205f16c00343526b20e08 OP_EQUAL
P2SH
OP_HASH160 6528b0e1b674a5faa7cbe2b96fbf11bdaae025c0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 56e693ca873af36a87d6c8e7dcbc4fe98d81f144 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 54327eb80b072c65e6f69dd42a43a247fd4bfb81
P2WPKH_V0
OP_0 dfdb81bdd25d63e7c041c84c672f3ae8dd1eefd9
P2SH
OP_HASH160 11857b3f7dfddef9369345669e8e27b067d251a3 OP_EQUAL
P2SH
OP_HASH160 835d811d060dc0ef53f242ffc136f60c98b4b8a5 OP_EQUAL
P2SH
OP_HASH160 d58219ca42fe7184011dafa8247a3c61cf91bf74 OP_EQUAL
P2SH
OP_HASH160 2caf12472cebc39c3142618f79f2da32c1e10f3f OP_EQUAL
P2WPKH_V0
OP_0 908b202a1fdd88bfd53050dfe1673314c73077f7
P2SH
OP_HASH160 7d25840997d22e4fa6dd9bedca37db93c5da0d70 OP_EQUAL
P2SH
OP_HASH160 c4669f63f53be84c82232d5d4bcf4aa0972e9f4e OP_EQUAL
P2SH
OP_HASH160 e562af595d93458462082267a6e2f717406040ac OP_EQUAL
P2WPKH_V0
OP_0 b33e5d36e04556c85a7376545e3b7c17e11401ac
P2SH
OP_HASH160 887aec7ae96f5ace97b67ff7ca4e4d63e922f4f3 OP_EQUAL
P2SH
OP_HASH160 355d984115e656fb6a62d16894878b29d9232b1d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e7e891943db0601972b3543b22be59eda0ea4993 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4a6af64dead5b5bc31d5bba2e7db508e2a2a4142 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 eec49bcea238b67a31c88b29d926aa38e63c4b8f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a7de2d40c08ad23ffb641c3e8502f2387a7c803f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9481579325a9efc6bab0c8f6d58494402533f44d
P2SH
OP_HASH160 8f0038d4ff8917658e81d5c4fdf726b5087a97fb OP_EQUAL
P2SH
OP_HASH160 cde384e4e9c709ff1fb67033b9657fbc3871b1de OP_EQUAL
P2SH
OP_HASH160 fdea70d03cb62c1eb6c0a9de96f6921032fac512 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 7b50df3383cc12d44d340fc36b9150003faa2e8f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 5fbc55c4e508acbf919bc629ec5bec4b90a0046c OP_EQUAL
P2SH
OP_HASH160 8674039379e153ced8c59406d95ad8a07d887ad2 OP_EQUAL
P2SH
OP_HASH160 6a8f797a2e0a3dba36cfb1684197153592b3bbf0 OP_EQUAL
P2SH
OP_HASH160 c67ae577b29ddd28325b2ff25e0b301c80db14f1 OP_EQUAL
P2SH
OP_HASH160 ea1c78cea841ee7247bcfcec519fa3d51140d7ba OP_EQUAL
P2PKH
OP_DUP OP_HASH160 150fb31916a261a3ae5234d5e21482e5cb7a86a4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ea8c722c74a16d1ec19fe4bef31090a627cdc873 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c7f6f32ec5ec749a53d4a59d866e1543ac1d47a1
P2PKH
OP_DUP OP_HASH160 c4e3571186f8000a556d8d748a5d88a0bbeafae0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 38faaed49b2a0d98e5b01b48ffac5915b159df5b
P2PKH
OP_DUP OP_HASH160 a797fabdf893453ea421f0e358dd9d3dfd10661b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e3b1e9658300a705e0b603635fb19ecbf7da9239 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c50b779ccd053c9339feb7035dad450262ebb1bf
P2SH
OP_HASH160 bb3e96b32ad171663a2bf52dc2c10bf93c1c8103 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ab9eaa9d3dca21a9e8a97de5bbf621827cb010ac OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 9eb2457d6ce8cc3af624ae10c1428effbfad9622 OP_EQUAL
P2SH
OP_HASH160 270d8fa00e98a614af53f4d1357815c38e66906e OP_EQUAL
P2WPKH_V0
OP_0 dc6059fbb1efe255205e386286fc097441923433
P2PKH
OP_DUP OP_HASH160 7fb1d4343f7fa7e9e55cd7fa076dc4d4ca49afcc OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7972ea71ce4893b791c8d4955b09dad58a77ae0e OP_EQUAL
P2SH
OP_HASH160 1a69e828f6ca7388bb1edfb472693748fcac7298 OP_EQUAL
P2WPKH_V0
OP_0 4a5e13e12d10bb9cfc8e1119f967837506d7e05c
P2SH
OP_HASH160 6ee070297531feb18a67aea5d243a115c2f8cfea OP_EQUAL
P2PKH
OP_DUP OP_HASH160 37fdfafbd9953c370aa07bd31db581ba6f425837 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 341a44ca04ed7337fc4812f15a705cfe2e15a6ca OP_EQUAL
P2WPKH_V0
OP_0 206532c1d08f2c60a744f5a063ce4de48875529e
P2SH
OP_HASH160 f7fa09200fd1202c7cde5b77e24276aed70b3c3c OP_EQUAL
P2SH
OP_HASH160 51c066c2a291c9cc7c198c4236e53604ff230565 OP_EQUAL
P2SH
OP_HASH160 534a60f82ff80705893321b0b0fcf9bd7a368cf6 OP_EQUAL
P2SH
OP_HASH160 dbe14e40f9f7701d78f004d53fa3fca0baa2a956 OP_EQUAL
P2SH
OP_HASH160 6c1a718128de34b883e6416c6a23df7e47fe5d9e OP_EQUAL
P2WPKH_V0
OP_0 fd8f9157189cd325c6a1d535c05e6681709ac392
P2WPKH_V0
OP_0 1689dbeac5eafd25b5fa64adc7617ffd4fbf7123
P2SH
OP_HASH160 7e94d11084dc3fe033413ff12097893bf56ab27e OP_EQUAL
P2SH
OP_HASH160 ba2f77c49c25a17b2cad41e72bdca1c5188d029a OP_EQUAL
P2WSH_V0
OP_0 29c2bb9562ca43a8b3f1bacc0834f9c06780f02c2722f553e67f9d74204ae423
P2WPKH_V0
OP_0 e4d572ba746afbb130f8f5490e881c17b3a0e2ab
P2WPKH_V0
OP_0 93d0290a5e284e2625d46f84165fcc12f91ad561
P2WPKH_V0
OP_0 1af110c53477a831573a99f26547a2a48905c13a
P2WPKH_V0
OP_0 e25cd8016544529eb0b859c4252eb1f1ccf66eca
P2PKH
OP_DUP OP_HASH160 1a850a3fb778824eb74ae2f08039996416aee318 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 bec5fd2595fd3a9d37f87d82f21fc23011da5092 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9b16340718ea433ef2daeb5fee246c169d76acb9 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f34cd91672f2353a1d9ab783792fa0f56ecb4108 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2016f3e1ad4904254ee4b21f730117f752f19c9d OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 8561e3ecc7b3d9dd6c92679eddfa6172eb865af775b035eea31e7e9e7f5960bd
P2WPKH_V0
OP_0 dea7ef8e1161512d5d94cf8d566a7740621d2687
P2PKH
OP_DUP OP_HASH160 ab525cb6c194cf92c404f79453f8fd83898ca8c1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7c90ba2f9bea551890465c59e6f0c599f3b6414a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d09623a260c824a3c47e2c19ea403b741282e955 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 69d949a704d077db66f34318e5045a27d5fef2a0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 39dbd1760a2cf9fc185e756e2af099adf5b0b2a4 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 5e7790f5d09eb9caee92c1b1d089c3ba39e39e72 OP_EQUAL
P2SH
OP_HASH160 d0363401740f957e92841b9a10423535a6b5f917 OP_EQUAL
P2SH
OP_HASH160 028a64e13b2ddc9f3a2b379f3cf85c50edbb61d7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 8f567aedaa765684b11774963c38f95f9a424c7c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 125ccf8c83ff1fd19daa26d6ca16c3b527200e59
P2WPKH_V0
OP_0 18e02db60a24958cbc729416e5a38cc6bc259699
P2SH
OP_HASH160 854a84215c3ff7100bf32f1e5b1f5e053b81063e OP_EQUAL
P2WPKH_V0
OP_0 3e6e35115f6eff0b82ec33c9459811ae74c97436
P2SH
OP_HASH160 1634d0738f265de6fcc4ebca74a46a1a9c63de19 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ceade785af2e044f8521a7be66d25c06413ff19b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 667c6d4325b191390b1e97f698798c54d8e4d5bc OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d06a4f868f2962b3ba7ad02b04687976ffb7505a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 548412484d9b298c6eeccea7dec70ba622290c18
P2WPKH_V0
OP_0 41e9ded2729a524449120e02f4bbe212a6fb045b
P2SH
OP_HASH160 064c52ba2d6a1e51e575603ed10ffd376abf80c7 OP_EQUAL
P2SH
OP_HASH160 9b47a71edfb9dc6aeb20bf5cb4e30141cee6cb8f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 3fa355fa2b2b145124e60a29f9c5749da1acb29c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a9937e2d9e0042f79c6939c433c23462ebab840a
P2WPKH_V0
OP_0 cf08a05c29ac0ea2aabd6f64201665f6889517c9
P2SH
OP_HASH160 b1523ce72a815ad7a7e40155b373691149284bcb OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0577bddb347e40c185b120125379759f18766006 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 2daef137622e196bb8f2e0bd43734779021097ab OP_EQUAL
P2PKH
OP_DUP OP_HASH160 cdfc0f6889759cc1bb6d4f8107b590b0e1d9f581 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9f5b0bdf0f454ec01be9eb0409ff1bc8ee3f79e7
P2SH
OP_HASH160 7785c2c39f009e86de30ee6054b70a5fca31fddc OP_EQUAL
P2SH
OP_HASH160 255a7edcdd4a7bf626338404ef9baa3a014ea01a OP_EQUAL
P2SH
OP_HASH160 e6ef22da50ca4c1bc76e6b24391cbad0235de8f5 OP_EQUAL
P2WPKH_V0
OP_0 9e2dfa4bc1cbe106c88cbf9409f7737608d45d82
P2PKH
OP_DUP OP_HASH160 5f1be79a19e1837df25ab752a52486a54f93ac43 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3a57f8d4628183b95676e91d8a803dd28c3e46a6 OP_EQUAL
P2SH
OP_HASH160 b127f2ada7cca69c4251f1ad0ab9079db9c575fd OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d1c7a70ff9bb6b84f221955bd26e7459d764c27b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 26ca299d95ad2c3acc76ee1fcce22af8c35c1ede OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6c2c3f11d269dfaaa726a7c3f05081cc773f6a4b
P2WPKH_V0
OP_0 9a50f61ac4f3d12befc223ca91203557202781eb
P2WPKH_V0
OP_0 7c91faafe4511da1b2a02cecb7a2dbbb727236c0
P2WPKH_V0
OP_0 835d8a379703ca6c874b6e5528272cbeb351d1dd
P2SH
OP_HASH160 272675eab80ae63347f43b8f10548e559dbce216 OP_EQUAL
P2WPKH_V0
OP_0 6c72a310507d5dac23f6ee3af3a4847fbc14fb7c
P2SH
OP_HASH160 a2222a4b6ec2639ed88d593e09001679d62b2bb4 OP_EQUAL
P2SH
OP_HASH160 4da63e7241240ac73d815b4cb3e22727f885dba0 OP_EQUAL
P2SH
OP_HASH160 ad51190ae82b6ecf8976afb481f9196abbf49d78 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2aecb3b4a1ea5d55e1d9375c6a59ad21f58a36ed OP_EQUALVERIFY OP_CHECKSIG