交易 69b5751e47c64d70b0e491d6ac1a3c5e1cd2a8f96bb61e3b230b5da608918cd2

基本信息

  • 写入区块
    2025206 (Main Chain)
  • 确认数 673396 次确认
  • 时间戳 2021-03-29 17:02:20
  • 交易大小 5099 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 3.3025467 LTC
  • 输出 3.3020449 LTC
  • 交易费 0.0005018 LTC
  • 交易费率 0.00010077 LTC / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 3.3025467 LTC
输出(146 笔) 3.3020449 LTC
输出(146 笔) 3.3020449 LTC
输入脚本
输出脚本

scripthash

160014bf70a60dc1d05a3891abf57feb26f42f429d0952

输出脚本

pubkeyhash

OP_DUP OP_HASH160 6abd01b245e01b225afea31a9202810b08154dd8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4dd3742cd00d89906ef547d917532ab64b74690d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e62d13f4fd3355945b2e31f3fec32b0a37f6e7ef OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0372fd65cc032d2e68df735f02d30170c1f675ad OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ab927eb1744b0f96317ad146a7785f6ef7c0f5bc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bd7830876d1649707691ac52439eb2e09b9c2b2b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ce497370b0d16c29e97434aebb895c1f582f24df OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9f440fcc97c4b91b33ee0eb2bac355c6c20f8d69 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 540fe26c5f2b22469003562f4fe3a531b68952c6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 33cfa9502120052ff3e24d94582cee3667df32eb OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 6b0899325800cca4e87b9b3108c7ef6fea17881a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7adfa6a77e828dec9dbaabd3416e92e6d9386fe1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bc6f6a7dfa63f7c0811a7e18d8a2937e114cb8c0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7c15e592ccd993b6b55ae78497c564f3b0d5ab7c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 98342e60f0ef12488a04a290ac5e15165ce8d136 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8de5565da6c62e131a512896cc37376c538164e1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e29a72509ca88b03125c396cc923273fc224b58e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 977ebf368dbd199d292a24478f1af97e02d62822 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 98fe1915bbffebcbc853fa40224d76ee9cb4e208 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 488018251d4d51f220810e3c90db054575176669 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 86d1195d17c2bfdc9674531e7d79265bd52199ae OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 6855dc65ce9607bf65149336002bc1a4e455102b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 33189922827c5305e1c4b1261b966f73d6154f57 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 78510ec7fd04472d71d2c5bb32df5645fdc07b8f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 615cd2db9bb8fb7585a8ab30d379e4183c95e1fa OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9e59fa0f98a24c4390c7a2049a4569de4d914dec OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a8ceec514e1ceddce25f700dd872c3dc2390bea8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8415ced247cfa49a7a883e20b7d70e93c83f31e9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c839409d1882ad8469725313405a92e096414067 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b5df8ba856b86cd82e4f675e9a1f84f066af40d0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d49e52114904a168ccdc494e39a5c28fa85653ff OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b203abe351134b2bcb30600fc362484407a59a72 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6d0fb7f130e85359fae7ad99358f092d6904e0f0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b2fdd34c7a129a57f24aa6193f78d2dcf5eb0834 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 97fd96afd31f3253e47fe558f8e60552eaeaeeb9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 06d2b58145054d307893a6e98b14c8055919b284 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4b1fe710aa052eda6ce7529ef5874dfab31a6b4b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 27b31cc28ec88e2cd7e88ae776c8b54458a21a26 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 39d87e36251ecd327f8e905875371ca2fc51dac4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c46f93351390573eb8a844a4690990084106c7c3 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 754ece93defa67fce4c96c09244ab0fdcb2a6b01 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ff810c0681c591ffe9f440bdda479f877e01fb99 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 43525a4bbea8973b41f2ad628b83c7300a215981 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3ed4c06208ff6b9d6bb89f505f42fd1f4f55b915 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9aa9c5c468c00b76c506c0eecc17dd68b4fdecfc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cd697c390454880fb236b24aed572ae65839e44a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2d97fc6bf6e92ca535ace6bf0659e1abaccee860 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f114525612f6855b58c5155a7f8859bd77e5c294 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2c35816bf19257fe106ec9132153558063be28ca OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a8dd45d5d646a9c5c27fee9633327f221554adbb OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 61e7f51c38530085d40e4002b2468abe3b7fd59b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2a01e88f5d0ca756b4acba1bab3e302a6e0c7599 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8fb94c6b80ab8206358ec3d698026a95fc6f3534 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9d6f2d953ebcdb2e0b513a27900be22886e5f490 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 879f25ee1eeb3312e306b6c0b0951dda75dcb73f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6c74dd33093602a21484992923434992d896cea3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 61772aac67a2d4d9b7a4103e4f84a52d8f5dc6b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1bede3bab7311b0aa9b89131262ba689132a9a8d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 16493c66b58dd3eed83d2e81155522f0ea7427b9 OP_EQUAL

scripthash

OP_HASH160 ab91237a5dab55dd37fe3de782a67dcc17c9f3a0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ba15b7d3a0d562da869cacb127506d89ba498277 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c6c52a1c263dee5ba0b42680d656a94f5235b9d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a90992318a1bd80be24ba5e147c68183181eb3b3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 38bd3ea06ece69c651c2fe5f6583061e919afdff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 41925c474cc000425a009d441e86bc78d1eec2df OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a5a89c87fa64e1f5984026862e8062174300c24b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b08bbe5650d1c5c12aef5d9985ddc77d1855b467 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a10027d31c1f34de96c98b512546da9f5c4f50b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1d138b77847563843847d5f96e7591e1c6baab15 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e7bfab3bf4d902781b07c742b56c3440ed20a8d6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 da4388825389c6ee21246d2af07ad52fd79381e5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1d5d2b0d73997bed72d7e47cf80999c9e6afba13 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d0b062e1bfe9c7e45dbb04030a08272f74e514ac OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ea828a93ba37b35ae015b3d08cdc349e6c58d00d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 5d22351908cf6c81a7a816bc6f0f5b27901d3957 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 22305696c3d721c477cca43709bd7de64d7b4fd1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4df8acf2a2d6c3619a51376c0dae16cbea095667 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 46d66e4e0b291d631104e85eefcf9bab01b63c3b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 01e3bfad49901acd0459ebf10a6c83976c566961 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b78a89c4b5ebf99f627fae2196c940cd8958b18f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b23b82ecf9f89a9556f5e0505d29c9c17abe1834 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 03f63087edf7acbbae29582ef66c9978c0632e41 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f34b6941d23fe6e2b7a0f400471bf606fccff2a7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ca7ba751ee67f226e6ee7e167977f742e008c2f3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 446de10c74ab95ac7c9c6388a570bdfa33d8ebdf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cbaa1e1f91677f89d246a8262f701714a908d17d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0462ae46ba214ac8c7483c82097f390f750f362a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f6a7ba695db860579fd4dfa73990060b91315bc3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a558aa38d362ae6b66b41e3c503ce54a3b88c58e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e77f2bcdc988d6535db4a51f6bf07e1b520a0e3b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2a48d524c1cc0b4b3f5b5fdfc9846d3d61b9d12e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e58853f87921175512cf485f3b391f62c84833d6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5ca79db3038abd8b23cd1fda55b95ff6fd63990f OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a40e4627a2ba967c6232feed87dd887e5b9698a2 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 9782684e487947db1ecb309cb2b819f5f981cf4a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7d325cf39970607473df664322cbede57add722b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bbcbd893141e558e61ea9441e352f347f9865d25 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c61caabde9b334d69a09347c87b092f49f8c7815 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1bd12d6cd9e423aad4f68410e5f94066b654b555 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5423b27a6dcbffcbf09248a2ea08b49d5039026f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c4fc46f849c677815ad9a209173574c10572116c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 92024226a03cc9b4de1f863419b0cbc2f881c030 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2a7a66adb893b36154e07df95b11d158652cd185 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b126219ec3dca732bf7b91b451b6177e886549d3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7edb74ea7b1bca1bd181442584793970d12df370 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 42743cbfb2aa7da8cacb26f6c292724d44405ee4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ab7ce2e0a013bfd835579f760f16610d8c3c1f3d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 df3239d59fd79e9a193cbaf26f6341f66f083ec9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 37464d3a678af30840d13712b3410bc9c773062b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d9b1804aff3d40bad68df3c3b17521dba718c356 OP_EQUAL

scripthash

OP_HASH160 f2725ba72ece0e62a90cd85c66cff39767b92f3e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3e4ab649cb06547f1433aa357cad5fdbcea3726b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 25619edc49ff4864e005b84a936b9b52b2ef1b81 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a8d2b4980f77907fb5c517d2e30ef70f63d1f61d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 189145dd9110def1db38f56741530f4f725f5489 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2f8952acd9d2178e299bcfa1061a9550cfe89422 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 44c5bd3bd92dd3ce915aa3a7827ebdd0c3b0f22a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c54b4bc9a9eafa8df943725d65eb685be6bff2f2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 89e3645a0d25df704dc601afdda8668c4302b404 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b596d0d5eb3f00756f95b9197dad67c274a7a1cc OP_EQUAL

scripthash

OP_HASH160 7c5d7604083486ed55d83d010994108715c48ff1 OP_EQUAL

scripthash

OP_HASH160 c76756e89798bb53e51aa8f2bad67ac905aaf01c OP_EQUAL

scripthash

OP_HASH160 c1354d5a4b51687ec201b572ee421940352f6f8d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 54a7b5a35b7a65962e9ca69ed46f53b64dfac7c2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5d89af67bffa3fe0ec4a04f52bf6f1039dee0d68 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 df46163d11860495881c637e04297850f9390f5f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d858e15206b1be6131ba4703410ef2b108425a82 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 874c565b42d4a69913c60ebdcaec348a2f0090a8 OP_EQUAL

scripthash

OP_HASH160 817dffa00a5d7b156aeb7f8616dc44d10bb1a8e4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6d0b6cb6fa14d00a004a2f0397f19b7593ddf664 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e33eb62c17f57e98c49315270e9062dcf83dfe5c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4c6376eb01884a1289217c5d22466e670c95a2ce OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ed810b2dff5fae35a6ec4bfe24288c06cd8f50e7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1d702e8e5558933ae8912dd9c89147b109b05c3f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2f83c981872d1039d1673d3c4b71d4673d40abf5 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 53fda9154793a0d35914677a5c72c0a90c09a769 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 4a3c0ed7c29178c1ca32cfbcb152dd2ee0776595 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ceb19755fd75e4e9843dc75909d4ef70df149e65 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 68a632c0c3bf37c1a34e15557abd90659bc3e55b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 78acedd1b0934878711ecb305be91abba708c4f8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fd4382ec0b22431bc0790b548a7f8094688d899f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c13fe2186002c8826e4df6d40854cd20e53b94cd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 46d9d10cec547113deb15291c80c9ed1de202530 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b94840a28252c4e85b55736b3c0d312468610e2c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f2c8fe69c7af6b0a89e02afa6c7688a486aefc47 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 123b67f5450833d3f1708823c4e0a284a975c3c1 OP_EQUALVERIFY OP_CHECKSIG