Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
USD($)Türkçe
Özet
Durum
Onaylandı
Giriş
0.05238670 BTC
Çıkış
0.05228670 BTC
Sigoplar
552
Ücretler
0.00010000 BTC
Ücret Oranı(BTC/kVB)
0.00002001 BTC
Diğer Gezginler
İşlem
Giriş (2)0.05238670 BTC
Çıkış (138)0.05228670 BTC
- 0.00001000
- 0.00002000
- 0.00003200
- 0.00001000
- 0.00001000
- 0.00001000
- 0.00002000
- 0.00001000
- 0.00002000
- 0.00007400
- 0.00001000
- 0.00001000
- 0.00001000
- 0.00001000
- 0.00003000
- 0.00003000
- 0.00005900
- 0.00004100
- 0.00001000
- 0.00002000
- 0.00012600
- 0.00001000
- 0.00010600
- 0.00005200
- 0.00002000
- 0.00007200
- 0.00001000
- 0.00005000
- 0.00005000
- 0.00005000
- 0.00001000
Giriş Kodları
P2PKH483045022100a9aa23161d89b387dfb5222809322cd948ea829389c33e85eb91d3cfe6988fe802203c491514382689e19a07d62f425ac1498096f1428713a1ee4b7eacaaaefdc364012102ec761093ee032053176d40d7326eae04e5c7f710083413ad94a9cd706702cd88H0E! ��# ���ߵ"( 2,�Hꂓ��>����昏� <I8&���/BZ�I���B���K~�����d!�v�� Sm@�2n����4����pg͈P2PKH48304502205152a408a80745bd32de6ffa929a52dd21e4cb2c3c3d20955fdc808b499c68b4022100f7eac8a9bf670fa716f7a6aec9c5b7d97b42402be9e7b8f458201a8c5ed39521012102bbefb4c4549d8a581f87af05e2de5a9a6acfc48a7375697cb551a1caba849164H0E QR��E�2�o���R�!��,<= �_܀�I�h�! ��ȩ�g�����ŷ�{B@+���X �^ӕ!!���T��X ����Z�j�Ċsui|�Q�ʺ��dÇıkış Kodları
P2PKHOP_DUP OP_HASH160 213f3eb145aec0af05f1585ec1c85f4bd86a09ca OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 93f280641a3cde49aa51646a2c0d974071d2baf3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b36660c045b7fe5f29a9bc8e681b920914e51134 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 68edbd18df1a7ae250209b35c0e8cc74fe0eb029 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 173ced8a5486c30a60f8a11c045b65cfd42f1e9d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6c46ff36de34dc9d40156f40db07d08a8d76bc01 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6b915ac88e61a5338180528b9c44d78aaa4747ca OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 91b18c61064999ad23c3c49d27f10445ae72f95b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7bb4836f6d099c141e0c648b0d6687f0c2def1c4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 804dc8fba3ab31b50948c6dfac7c7d94f3a09f26 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 69d3594ada3d744f9742a94c9f21e4678b043ba0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 371e6812c96162337e47d1b760c3f8ef907a7b24 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e325e52c0717435df64903c9123c0b8b8fe58940 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2f79f76436da6f44353df8f3c47d0c053e419684 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a07898b5b81ffdb694c5d2ec700eb29fc0a5b7a7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 79824b75558c5435a13c54a98d836c8f12d5349a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 99fc863b8fd41b47cdad57a982bbbd115de19cb1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3e969348d6c599c270c44f72cd7ed8141a6bb49d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6501a1048e79975c6c27bac723bdafa1f8bc2fd7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 486c04cdc17c29da99e0956b1e41577046862a23 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 00e9eaecbc20c55f91559d3021c4aa28c01dbefa OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e92e886a51a4242d83ef3c00d548663751beb4cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 580b7965a1981eca6afa6f840a413525e2713737 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ea9ea1fb7df4a48efe39778d0b653dbe475f767d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 134e9983478cacd78572f5c1d15d2eeba6dd81d5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9db209ac8b97539040dca16339d486be6ef30c45 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8283b1230634ee3346ea5aa833f129189de202ca OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c8450b66c89ce3b4274ef8b72720ebab97ff2539 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1cf8e65879390ae1939f75a55139dc547b28134d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d6f89fa0bcfd09914e4dd1bf16bc8a4809502e20 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 10d72684ccc59e488b7cd0b7942a7836ee8a8563 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 29d6098a96a381be4e8c04593b96141d4e590923 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 402f618033c0c89d48783f442b22ee35f4418606 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 89afe039b1239eb9607f123828f97387b5e07651 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 691fbd1a83568a6df7350e33262181c4220cd62d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d637f507c8a9e69f11452c5e299512d855f117bf OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0924682fa23eee8e323f1edc05f0bf0cc2eaa0f6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e49f88e2e253ec13e156d5f743cb0fd18138f0d8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c28dadc7af5f8faa00c2d8cef68c21ba8cdb4f0b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7b3c0d9a175cf8b27f90990544c6f7e3bbbbdb37 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0c71dfa513a6c68512283317e45c62c6ff02908c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22f047c73e789876c2b9f41bb439a200f6449988 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9692c633f39ed82270d41025c7c6defb7f04f692 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b02f67bee483e6a369007c6db0d3a63fd94482ba OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0f1f3a769f665b84287fd948d03b748bb2df382d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7c43007b9bfe7633ae547d635c4e0e63eb38e83e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2e9cd8e6b1f03d3aa0b611fc489bf4337b8394ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 441529e7566b9b9e2da1da471cb00e5b3bc0c21d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3f259f50d4fd78a46171b0ec52c9546b452042a8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 afab39b3ac5972a52d1c90778c50ab37c9aa63ba OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 25829b7f7fe940fe0be29ca973c886b9dbff1e79 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 33ae648ff40f33de099366cdcaf73e8affe888ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9a5dc7fb5f3334eb3186f7205eb679e096217b4d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3e37c659af869225f905131fb7bf03d7211aa3a1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 092575596ea4b0bd90250c5eff56b8e2bdce2bb1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 dd626e40e59469d8ca7cfdb6c8c86b3d7a1f5898 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 de3313b112a1f502398bec895712a4ad98a6a240 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 22e448ea2940dde061979d3f2794c61a7f1afa0a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8cb88573eefbabd7e5885a603362d503f63d24d0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2b711429a705d9ea1073c926da4401b4d912c1ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 42b13652757c799c7dbbeab23726bc6a3d1ecad9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 beafd129bd17233195b7a0f96c64da05c3c5f165 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 479a62e24ccaeae3feeb9fc4458f524c84717ca5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 45104de7929b61d2df185915553d920a1bcad5fd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7b3056475e5e82a7132d2b5b4692c78215596469 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 99944daa9cb4b81d41098106e601e2348df9be6f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c23e7f62f9be0435daa57f47064282559f4611e2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2a2a8330bf59161d57c4a1ed87c4d59fa0acab11 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d5806a0f31f317047a2b11677957fd5e214d9f99 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1690bc6ec3b1f04fad8cd2f46ac808ff9c2bec94 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 487f1bf121294e98d3f199558fcd340d5179fd64 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 17f3166ae92eb430209fd129655fdc47268916f0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7dfe0323d60bac163ec9c8ff6371067cefbc72f3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e59ec4301577c32dad34fe85602f378c8249e63a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 12d33cb37a8e51e0acfac528f41037fff53ae2a7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a83b17614b1987ad8ea079c08f94f77f444aeecd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 211be975ade4bffccd4ccd9b8e806e30cc991823 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3d4757b246bba7809387bf692375cd3bb7738236 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 35175ab3f7f69d5c57bdb325d0aa36338ed566d6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1741349fd833674e5dac5b3eda74a60ebf7e0326 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a15caba987e8b00820bd7d088aed2be0ccb8019f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2720d1f82ab0a0b971c648c8737ee1e66e96212e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5a7527cbeb8aba6d301913bf6e23fc8c6901e7e3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2596707e3c3645bec2373ee04d6d3007018da865 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 390abb087f8370284009ec5d559f425031bf5ac2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5d344726c508dc1b78e95e31fa434d3c27c5122c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 57743d678efba5c6eb4f78b30878b055aaf7086e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3f68ff6e0f20fcbda93a41c903bfc6284e455e24 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 555403c37ec8362d39d1db66678c0d7cfceb6465 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 201acd571c8c3f30cc7ea889bf2916ceeeff257b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1b4d0e6eb08b94d17f0342cd4e8d0971334d27c1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 613a5c6c72a26f6e1d58015ae3ff45e379ef91f8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9b374c8b0175862495e63a6b31a814917305fa93 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 46a4027dc922c29e2daaba930769c7f7669d0c7c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 329af2dd10958010edc9239ce5174f9a0b5f7154 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2618d07fed48aa02ec097b617025eebfa6e4316a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 700437c434473e4ae8bcfd8de1d84b40b4bb1674 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a85297213dd4308602a80a06919a3d1c7a743e61 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 88f9596d8f0858557c87c7d2a4d7dedd6ea84500 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b06e96b4680e7e8dd48c7c04efc6666b2e790e31 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 839233742f6afd64072a4bba5df0f2e910d2e62e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 859d38b7c840eedaf68cf1260e402613122110e0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ed8bfb8211f392b4e8390334e092649132104642 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 dc96b5743aac92ac1a3017135c2e60d6ac89dab7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1cd397b990126d4e751faf435addaf474b048ddd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d208c6d38c46750b771f970858d226a9d95d743a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 610f8f7cb7940eb8f012f05881dcb8f3f460a960 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 752c486cc36d44bf2a1bed985d8f96bfd398ba5f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a6d8a1240be085d727bbc707b71fada822cd8946 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ffa3990c87ccfd35fd9ecd9ef0441a7861a8fff9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2c5aa8215c5ea15d0789b3246f386077adb10994 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8fd24355c9c22222d4d28ad70a7424674ca2f1c0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 47a8625c83e610523ad5ac3e31bae0296fd658f1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 babe78d06ac74a38d7742ac84bb229b98d1ef78c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0af97002a5a7f10c325079335c42c184136783b9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7f097ea054fd0d915f2befe4f05f624756586fb4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7df619af4064dbd2c4ed773fb38d60ce35d2bb38 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4076e00698d962f5cc2544bfe7764851026b87ff OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 80620c5a3b94d1c8053f7e865afc76beb0b9f838 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2240496de74e44546c3650c2e83e1a4718eb083c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4df52db69472f04c6e7894a955ae102c7548d86d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 67fa27b707eba8df6bc979a406b1748a5406710b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 88d4916d35805fd5aa78280e5fe1ed3872810ebd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ccb97eafacd4ca1f3b495f86a5ab1e8686b80d2b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 486621cb6f329842d354fb3c7bdc22290724981c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fad4b6012a8db3e8805149cc75f5bf5bb3261103 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5eeba3d2ba630b83878f1b56016f18a731fe0c21 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 06b7049789096b5487aeff65bae015cde26eeaca OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a99b005259090bd49e4c46b839610419ebb11b75 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a047be5c708a058b3217f4a51d8fb172b1bd8d29 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c0c9f5f643e792a6c5cc612547183366faabc02f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 337d7061a13158e5e3b66edc115af91cbc42eb2c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 662b4ac76f83f5fd04d54cef0e36d20c6958ac00 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3381c442934402621332423a4e5a4403c9fbab61 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 00ab673557b6d0bf3f638efc76dd5bd99f21cf56 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9069a87beb088070003a9bc1de5627aca6a54679 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c817ea8aeb860dd9808d962b2189a4b4461d766c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8d813a11f39353dc2a4cad3c742f64a1fe558411 OP_EQUALVERIFY OP_CHECKSIG