交易 07535fa89d6c6ac5c10d478871a37b68eae630b85cba1fd62a7fa9e46f1dfa28

基本信息

  • 写入区块
    457094 (Main Chain)
  • 确认数 404548 次确认
  • 时间戳 2017-03-14 03:55:15
  • 交易大小 5143 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 50 BCH
  • 输出 49.98301503 BCH
  • 交易费 0.01698497 BCH
  • 交易费率 0.0033818 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(1 笔) 50 BCH
输出(149 笔) 49.98301503 BCH
输出(149 笔) 49.98301503 BCH
输入脚本
输出脚本

pubkeyhash

47304402206f4e972192f26f66791825dd1f7ee441db2f6777f0a2d73de64825aeef1415fd02203919c905353c4ec2eaed93f63cee800c9ecd438ca7a458ac6edf6f6c1da4e19f0121025fe25bfd7a8c2de8981a42053e640cc947a494a4ae74cbc951048c6ccde25c28

输出脚本

scripthash

OP_HASH160 8e0071fbed46533ce61b7483b23c0deed8b8256d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 914eea2f0767b420fb829ea695c4b179b1468be1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 10bfd42dad801b02eab6cacc37e9a4d67be66e93 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 00dc66857af9ddf898b234ce71f011c556ea8a28 OP_EQUAL

scripthash

OP_HASH160 5a9f46b51fe288c96898c5af26fbd7f22e3d6b3a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1eff249ffab477fda51bc324f7ed4361f1a959df OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 801490e19ad2577b912399cecfff4d555293f541 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d0ea7e4c9de21eaf780c68d07b5822c9cd3a93c0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d7d0f9b8e5206d349586a559c8d737fd73afb725 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d93e9c185c15ed955086efe30f3dfd4adaf3e926 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dcd897c07a33dfbedc0d4cc44a20ea14601efb2e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 faa4f8058f5736a959e4df8a6f4bd6f9f1a5196b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 18ea95c3dab0f81ec20d8435cba79ff26f43238e OP_EQUAL

scripthash

OP_HASH160 3582c48d313d8625469e54405f5b5e5a0336a621 OP_EQUAL

scripthash

OP_HASH160 6579af961669ad83a9962b31af9e600b34274d12 OP_EQUAL

scripthash

OP_HASH160 861a85c163a4850df84569e9cbd75ba959a3712c OP_EQUAL

scripthash

OP_HASH160 9504b75162e3a56c3e760ce1254ff4b7fa20623b OP_EQUAL

scripthash

OP_HASH160 99fa398a86f8798a2643b5722706e1cc7a111683 OP_EQUAL

scripthash

OP_HASH160 d6025f49d731957521634f42390e645780e23dd4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 8a966cd344b01e076f0d1889347b60a9458008c4 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d84557cb92ea414642061ad9e62d2f8c5aeb82c9 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2870308964eac9c9258f5673e5d79a7694976011 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0113a78134cd77dc162ac58606b2f53e1b76e4cc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3bd7f06fe39df069b45a793d1d76f341f3339e2e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5226868602ea6ac10107992592cd9e030e77bd1e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5580d55fb213f32439760b47b73fb51480ff73a7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 622a602522726f9b6fafdd266af63b799597c1ab OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 82fcbdb122c8a4529d188e14afeebcdb6ff61059 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ae50a10780ded478ffcdd8327dde1bed0801a04e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c8241577c019219d82f66483720b17877ddfc9b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d82830aedcfd9cfc18c200a45ec9fce225b6e104 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3645d5cb33216eb87f4fe1420162bb720d2dfd1e OP_EQUAL

scripthash

OP_HASH160 8c9cfeb8aace083c51c7ace8943129d4e7e6e4a6 OP_EQUAL

scripthash

OP_HASH160 b0748159622b556f1ff4d2c8a05f5a1fa806fb7c OP_EQUAL

scripthash

OP_HASH160 b948b68c113c757ad656c5f28700e48a420e27b8 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1479187c45fac57af795367344576448de7996c4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f24024db772b5122a72f02a73ee225f8a728c968 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f7e96ee4ed5bc413823ca5d3709331fc1bc972e7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 41ac9f0a7c615b0cc4ea1f135ea58082ef73a232 OP_EQUAL

scripthash

OP_HASH160 21463016373fa71b57a8f61cc9214623d5c4d608 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a15c7bf630ae5c4b75bbb5ba758ea1cda6541b26 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f673822f2d49b60fc06b75cf9bd5f2aa5eacc047 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a159f86c98a14464f2aa1f28d69835cd9aecb787 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 37a7dcf1b7a201d350dc1da581bb3c8e4d4eb81a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 33d5fac4568741133b2adf35606dc81789afecdf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7bbbf5aa383a296b44d39b6ffbbf8b9512669da4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a690a305d66ac5e345a561e4112d870278bbadf2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a1b825aea8bc43ead26fd0951bc4393f2bd0fa68 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 a53415a2164e4790dbd495967c27b99763dc3133 OP_EQUAL

scripthash

OP_HASH160 da7ed15efeb1e4aa3b466fd8c523a4c9dc1b4b63 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 0513cb384fb326165dfd3968deede85ee2f360bc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 81129de7cd2eacb062e75aa604ddf0661cc85064 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a4b5c68a5c077db0d57f285f47e43dc93d345f65 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 13822e81a452118638cc749f91bd1271265e2573 OP_EQUAL

scripthash

OP_HASH160 13822e81a452118638cc749f91bd1271265e2573 OP_EQUAL

scripthash

OP_HASH160 167f6d131205223b4861537bdc1b1a43e63a6455 OP_EQUAL

scripthash

OP_HASH160 60dc4b0c5334f7455444ecda8f42ac9321ac0afe OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2294e1413ae8dd752e19684fa8826fb49a83b027 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 198b94481b1b9ba5044e5ca499f9d23b166bafc9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 60c4479881efe047f98689c887a2cdd414809ec2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0be340e7e48673b4c64b27967f57563a5a9264c9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1efac10072fd26e9747509e382a32af17cedfa68 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 54cf3586aeabd117629ea7109419e6135075f13a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 8d1f08a25d62da800e84b8303542c794c4953f90 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f75a2c420a0baab45da4b3b99dcfb88ef2721a48 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 34c70b35eb00040d964d7807d4a9a644d57e5b4b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 41e881da61b3004e0993d31e48a9ce8399d30d7a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ec7bffaf63b3aa20bc4cc500f7c80e0ebff991e2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 44cb112d430d449cd8aa351a1b84e3e1ffd988c2 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6bdb7f170ddf10957ea42dc80e641674c4620224 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6fa06c0128f7dd3d60e49b5696b468303f615c0e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d63cc4e6d330aaf2f60cc4e3d7dcce2742a24aa7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4b7675538bc9a427b64823fcdacaedc73f558073 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9c2f4fccf4888cf9f028708737ab85cc861cc502 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 eb06653bc1f3956eeaef84e4158f2a6373f304d2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 548b26ba6dc6ce9c87a8f145a82b15dd29da1eb0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 009b0ac53b7552415566cebf24952ac4dcfadf8d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 28db8bb18d44480f2358a0290571c8766189147b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3f4f6bc883aacc653bb2d149c37e418f2a67be30 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 43c17e4c21a9eba8ce61338345ad638e60d593f1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 45ba9de8869c14ef21c0af0220fdee14bfcadc8a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4801e54f5a1a312a0a98b9501a1a510113e6d8d6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4ba699e194d0daef1af5ed6165b81324d06db814 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5f7ed8504b4612f099abc40bf4e0c3ec5095a1a2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8c9a385c47b37aa426af0b3d502f786dbceca0fd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9d754f1b24e6344c7be38ed15aa6e1c70233498b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d36c0fb96bba40ee773a5699d96cdf11462e3872 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e7c38c8ac96e535f3868fda45be4f4e75f5ac689 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ef1a1cd55e745cc02fc0cb37435d1f56694fcd16 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f8b82d5edc59e82492f0bb41e2ae3938d79bf0d6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fa7aa0fd9c5893e4c8469c7e4f618ff3b46fee08 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 094a9a6fd852d319c6726f0f7c79708695ec22c5 OP_EQUAL

scripthash

OP_HASH160 314a926d9f121f6bb8c9d72b09c5413ff33da8c3 OP_EQUAL

scripthash

OP_HASH160 c5f5c0b4f10bd8024832bfecebcdb78eedad681b OP_EQUAL

scripthash

OP_HASH160 c83924c3fd1fac00fb116934fbac64ac8494f58a OP_EQUAL

scripthash

OP_HASH160 0f9c9694363e7ddaba73c64d888c1ddcb15596b2 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3b93221afc0bdb5d2b321484933eb0269608c710 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 eb1d9bc8f5de1471acf48315e87e4aa40caf7693 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 05a29b84e04c1c5753b76b6d0e691e9d1f3b26d7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6cec7041502e60fe70f6e95b5198a971725a34a7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b0ee0738d80e5d30494b8f5e932ed7a859e9d10c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bf99a96517fa5ffe09c939569a0656aea1561e21 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 4340f6d9fa848b0c2fd6c12ac875cd1c70d4d21e OP_EQUAL

scripthash

OP_HASH160 a53415a2164e4790dbd495967c27b99763dc3133 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 cc8ebaaf8774d756960a418cd755f7df7adef893 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ac56f80351bb2e805eb84d08d3910989d9ff0785 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ecf6fd5f1ca3206ab28d86696ea0661ac54687dd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7de024ced465795371c1b4e2c43a7537d59743d4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30852969e492cea89175358ddd2c6e47e7bac775 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8c813704c93a90f73fe2d4d28184c6b0afcbaefb OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9ff8e15a38b3edeb8eb3ab6f1569ea3d995bed5b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 cfa73441cfb1f484f70404b6ae53c4f362d4b15f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0462316cd8484474a9828fdd99dc47e36b5ad7f6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0462316cd8484474a9828fdd99dc47e36b5ad7f6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 90f7c2c122ba27bb07f72d1d06ed488daa925b1c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 90f7c2c122ba27bb07f72d1d06ed488daa925b1c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0f13f7dda1f7ab39b705814a9f2691f91a61fdfd OP_EQUAL

scripthash

OP_HASH160 cc565fc54bbb354cfb5fdfea734e0195ab6d76d9 OP_EQUAL

scripthash

OP_HASH160 44e4a931ae71bbbb188a1438922503b7290d04cd OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 0c236475a525db58a987ecc0dedb4d881eb7981e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 41e881da61b3004e0993d31e48a9ce8399d30d7a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 8006f51567d758a313312246f14ea949f91eca32 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b6b6156034b2522d3a8c55c01e9d12de538f6286 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d3e9c65acf6f9f1f9505162cacaae11ff2229701 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f1cd0f793d5b6c8532d819e4ffa8210bf29fd783 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 463ffe8ae328fd2e3af6d368745fa07deafa0c57 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ef62434835a9af57f506656f5e08e10443d17b9f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 386729e36f88bb1f2957d76344caa05a61eba59c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6254cbc781749fa53369a45ee857da93c3b12014 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 71995be944c5d0a5393466c08ec5ed921c19f89f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 734f1edc7a9db986925c5c51549d3d43edb96bea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 734f1edc7a9db986925c5c51549d3d43edb96bea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f645664420fed0362ecf378eb1b44996d4b7f654 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bc5613dcf5ec5dace0a282beda7546f631f14a9b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f512d798910366aaed874622a2dfc7424555d4f1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 048df32658b9becb76f3ecef6c4cc9dc9fe184d9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 188869197b95c98af1b0bad935f6d665d26caec4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c45fedc435525d692e09c722a8fa5ac100aac6fc OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 df55fd983ca6ca6d657abea9fc290f16b5887141 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 db41b98c10e0fef08a3a96cc9549fe6bae2dc53f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 33866dbb8e782d60456f5c13c1fd1803fe1da10c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6306c29298ed413b567b2fb76dae6dfbc58f4faa OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1126e353f3955f9e000dd13954276f5cfbcd195f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 266aa1924bccb842463ee8592dd64bb0e40154a4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b27363a12f3e80d4311cfbe480c1f84d4c428bb0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ce0cc220bdbbd1b7ef15d46de10f6bb3b82a7aa7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ecf6fd5f1ca3206ab28d86696ea0661ac54687dd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f0dffc888ed2569057185ea23f10a852ba215dff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 08abede9c3473ba4c40ec57a663e4cb31d7d9c76 OP_EQUALVERIFY OP_CHECKSIG