交易 683ae4cd54a5dcc9c5787047df5651931aaa3efc6f9f3bb7e6b29ebafc48a1a1

基本信息

  • 写入区块
    767562 (Main Chain)
  • 确认数 107895 次确认
  • 时间戳 2022-12-16 03:51:11
  • 交易大小 6373 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 5.2342614 BTC
  • 输出 5.2339519 BTC
  • 交易费 0.0003095 BTC
  • 交易费率 0.00004972 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(2 笔) 5.2342614 BTC
输出(185 笔) 5.2339519 BTC
输出(185 笔) 5.2339519 BTC
输入脚本
输出脚本

witness_v0_keyhash

witness_v0_keyhash

输出脚本

scripthash

OP_HASH160 6065121c606787feb9693db2e450132e3bb31c3f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 927963f16179f05be38179c3563a738ce364592f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 12784c67763853adebc6fe4b2e88a9ae2ddf7b5a

pubkeyhash

OP_DUP OP_HASH160 6ac4f50e1faa0023eb1d7ff87b3704de80126de6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 d9875382db35873ae9a2a2796dc90e09e85298fbd81dd5294db3dae5739538df

scripthash

OP_HASH160 31b3a047fc0590997c528204ea7195c29a0565f1 OP_EQUAL

witness_v0_scripthash

OP_0 5a40703dc88bea1947373998cc8198e5fa41778c372346fb72f2c51f5b6fa6b4

witness_v0_keyhash

OP_0 5c923cf113055cb67f2894cfd40453936e7deb43

scripthash

OP_HASH160 1a77af78b0b7180794e7d6b3ef32350584797035 OP_EQUAL

scripthash

OP_HASH160 1af6f53ae9bd07aecc664ec1ecd4fe1ea72b3944 OP_EQUAL

scripthash

OP_HASH160 2601fb7215d63d76e93d4b4a50857750cfedeff1 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 082fb7ad85a5ca7459ae458026b5e591c2356276 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 835387ce6a5007f017ce857e87f274d0273ef93d

scripthash

OP_HASH160 c03a33b8e474e447ec089b67fd4afe10cc532f63 OP_EQUAL

witness_v0_keyhash

OP_0 42e8537ad04c1156e46443257ac99e758defe825

pubkeyhash

OP_DUP OP_HASH160 b59738f08c1d545f41cec7ff0606abb7801a51d7 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7510cfe157f78c564b02d5af1d7d356a1abcfb16 OP_EQUAL

witness_v0_keyhash

OP_0 d8599263a5a5974d57119a053d1cd9f317bde7d0

scripthash

OP_HASH160 35f72077f53cdd6753572e4a5c4e7633a910c423 OP_EQUAL

scripthash

OP_HASH160 ae6a077f0840a0664203d9f43d071f137f1782b4 OP_EQUAL

scripthash

OP_HASH160 e7f034610f69622ba739bd703fd3f67713d29d75 OP_EQUAL

scripthash

OP_HASH160 3b1142bd70d3ec5223bb7de96cd08806b50ee465 OP_EQUAL

scripthash

OP_HASH160 529bfad494baed62b025a68d4a5e063f13bd2383 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 47921249ce9ecad9dc7acce8ff1a7210e422f23c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3098ab8dab9d931458fd2e4dd599f976225c9e4b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 efe8de5b57ac520417b8970d9df0b3e2f804fa03 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 909c0538c648104159ace3983032be35b3573a18

pubkeyhash

OP_DUP OP_HASH160 2ea34d38b09d572215dadb5533916f8b5cf96546 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f457db37e68a4c857f59b9a2582eb9202cf1f1eb OP_EQUAL

scripthash

OP_HASH160 e34dedb78222253f7d3e2d45e1f6692ab7d72a40 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 05dca75a4b73f6a7b82d81d9d9cba96fbb3c4e89 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3f19348d5011da845413f8e6a8bb04f53956f191

witness_v0_keyhash

OP_0 2122437e5879b03608d0258d0b3b61851223e97f

pubkeyhash

OP_DUP OP_HASH160 1789bf5b0c6e17d988110b2ce7a7d6b9b3b4c9a6 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 12841f595fa7772f5e9dd6c91f826944c5598bc6 OP_EQUAL

scripthash

OP_HASH160 10e0a3a1d7579112f00fdbeffce6e49af17ae875 OP_EQUAL

witness_v0_keyhash

OP_0 5c2ea9ed5537b584418aa49aa5cbf0537161c235

scripthash

OP_HASH160 98a6e084fd002ca32dbe5bbd6da9660288d8ff0c OP_EQUAL

scripthash

OP_HASH160 462ae3daebcc398b5866ba92d3ba20c152ea8221 OP_EQUAL

scripthash

OP_HASH160 5bbc6555a3628f88f7cceea786a736c4881e6637 OP_EQUAL

scripthash

OP_HASH160 8168f151839b66035b85bb9bc1c605655ac6bd35 OP_EQUAL

witness_v0_keyhash

OP_0 f64d1111aa697f971e840d6ba2eb101b029c2a7b

scripthash

OP_HASH160 7a4d17de5287cb181c342b186335d2af7f189fb2 OP_EQUAL

scripthash

OP_HASH160 ffa7dbeab83e41d9b88a1491892999c9934f0d55 OP_EQUAL

witness_v0_scripthash

OP_0 c004a849e8a0acce580c8e55226ea0e0210ea2471ca1e652a13bc78c10ca0450

pubkeyhash

OP_DUP OP_HASH160 21de5f0fd731daf3b7fbdda216886d8e4f1b7167 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 745ec5f8877cfde1d372531f146663415182f120 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 e9b65958c9db384cf532420c29841189b099242a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c21dcd208262669e6c577918c162e6775f43a911 OP_EQUAL

witness_v0_keyhash

OP_0 1641a22d468df125145f5a1b7796a7dae61ae706

witness_v0_keyhash

OP_0 4cc586ea5b3a5799f09d9b118309f49d77187f38

pubkeyhash

OP_DUP OP_HASH160 e71ae784120f3972ff2b8780dfe6f55a7948344c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ed6c250458c3e3e337278683229bc60f0b0f7b72 OP_EQUAL

scripthash

OP_HASH160 af872cbfd65a15dbd3a75db5339d6a6750455f7c OP_EQUAL

scripthash

OP_HASH160 bc1b3f81eaa4bc10798a64185b961f2da945b708 OP_EQUAL

scripthash

OP_HASH160 8e15c067abe88c0d2c73b4ec8d56cdc712d5cbae OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 125abfe4796691e4594d77cda90cca61d4f7d9a8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8fb0e0504013eab1010d3dfe2772835890cfdd50

scripthash

OP_HASH160 ca3bc55537782b78c7df7f9b7284fc6b05b3d0fc OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 4348e1ea75773a1d7bd4b90ee2e4ae6c710ff05f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7835c84152adb654610523c4f10c8edeb9a3456c

pubkeyhash

OP_DUP OP_HASH160 3115f360050a0760125bb9fb48958704036844c8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 89373265e420b924f18a4db17f4e52f8ba02dc99 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4bed6e3ff21a260330e19d70044f0696dcc836a1 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 da71c26115ffc40b9457c3a34125d9c74858a543

scripthash

OP_HASH160 68d5f1c5bf0d074431e224fb126dc9ffa2e49f46 OP_EQUAL

scripthash

OP_HASH160 3fe000c5c52ac948e32ab4df06203415344e68fe OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2b71fe11e1ab0f6778e53a156f830e6c513ec2e1 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 caa249c23c0401c301dacdf93d7197f8474612f2 OP_EQUAL

scripthash

OP_HASH160 a728e47fefb9779799a28c2dfd7764bb1117352c OP_EQUAL

witness_v0_scripthash

OP_0 370d28e8e494813b46a641d654170d8d866b26cab0683b6cf507f4c7669666c6

scripthash

OP_HASH160 2be6fe5f9e98e3bf05edee7d0b1869d6cdd3d7af OP_EQUAL

witness_v0_keyhash

OP_0 cc8ef2ae2ece871a7ee7879dc7a948590aaa352e

scripthash

OP_HASH160 5bd34a9dff35c8c3f11d36830092965b3744b50f OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2fe8e1694b9aba40bc2ffe6324508ec52b95daac OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f76b10aecb196b77f5506caf14506874e34b4b25

pubkeyhash

OP_DUP OP_HASH160 543ff2c2a8c035a5bbb5c3287c334907d444240e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 bbbdcece71456da01ebd06214ccb88e1a923a733

scripthash

OP_HASH160 46b7246b2eb732d84a85551e6c2104513824643d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 f2fc7c354eb90e7436916820a471f492ef5dbc1e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9ed7c75f1caf81e47fd7d191944ccfd6a97ba58e

pubkeyhash

OP_DUP OP_HASH160 77f2e28d3c7b1682a8a35080f9f75b3e2094e1c4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 254804eeaf1a5153ca7a30c3be0f686d940b0715 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 d9c3c8b6dccca80ae07e62ce7a4e2b677b43d9fe7663363c72a95bafbd649633

witness_v0_keyhash

OP_0 2935d9356bacc80d82fc8799f5576af5e98a9276

scripthash

OP_HASH160 3e7c4012eea69b93063123084e3c89e3e9d942bc OP_EQUAL

witness_v0_scripthash

OP_0 74a4c2b14e20c6e2cb6e738a41ca38368e1dbe08ce8f7a74c3b813c776b7e124

witness_v0_keyhash

OP_0 74c7814cbd0c1fd0ab92bf9a400de8ac17dc84c3

pubkeyhash

OP_DUP OP_HASH160 de05f26e426e21793446f90b9ed8471a302b4c8a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7248487176d3f436a67c5100b7197f518f5e21a2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ba61f037c5ea9d7dd57d4f67a2b71be7ff6f6e12 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 7448158c17708ee59481ca43deb2b118c935f422 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 b4d7062602da12f97cb7d4511d8c706efe4e623b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ced6fe9f98f0179f6fc2393cc02faf86581a6b9e OP_EQUAL

scripthash

OP_HASH160 7f2f3f48d6f9ff1927f27f61ea357a0fe371105a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 cc9d680255617c64c65c28cf8c581fa017f5ebe1 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 6a804181ff8659dbf92b4f9de2afaeac18421464 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2886ce686547b3db95234a63babeadcdda14cbad OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 134380a69468f048c55505d7ecef892ba57b872e OP_EQUAL

scripthash

OP_HASH160 5f460979102fc6f36575471468e2d1e5def447a1 OP_EQUAL

scripthash

OP_HASH160 81dbb058b11e9b51556f79f45b3fa2ddcaeceae3 OP_EQUAL

scripthash

OP_HASH160 ba3fb4777f2da047451072406112aae72be6ccf1 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c4245399134a06bdbb31c89296998faa217454fc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 ab7ea1d3b5ea75097ec235522f5c5d777af30b79 OP_EQUAL

scripthash

OP_HASH160 6d43aedb54a9af4c798744e738a77465e9af0660 OP_EQUAL

scripthash

OP_HASH160 a972d8457b32972c3bfea5f02ec2808075e55d4c OP_EQUAL

scripthash

OP_HASH160 0e410a803523664e929ac65cad37dbd323973c4d OP_EQUAL

witness_v0_keyhash

OP_0 dfa858119e9e8a299803c46ef18a9bcd21691c44

scripthash

OP_HASH160 40868c6740a42c9f8d2ac483890295ff6d39a5ad OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 90ef4563608d187878299d0f4a98f9cac3255eb5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 66d7292056b16cdbc03f560a8c0ea513582c7718 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 12ed0633deb23b4773523609606db5da4bd0ed12 OP_EQUAL

scripthash

OP_HASH160 c6f977c3df1bf4f75b185b35d67de2edd6de500c OP_EQUAL

witness_v0_keyhash

OP_0 90fe42bd49db3c130dbf5b06587aa8b19385de20

pubkeyhash

OP_DUP OP_HASH160 aed97faab69f9541d9cf906d4b56c218e7d68822 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 98fd279efc94980acc4fecc3576592ef701c19c3 OP_EQUAL

scripthash

OP_HASH160 6d5a4ae34d5db98efa6c7383a08ad95788032c09 OP_EQUAL

scripthash

OP_HASH160 47cb500f29e2dbb6156d3f9cf78582faf8075a09 OP_EQUAL

witness_v0_keyhash

OP_0 9d6821cf7bc5e9e2f6de4aecdabc3f47d1341941

witness_v0_keyhash

OP_0 d65b4562172acdb5bcccf3f6f40fffdf7a48908e

pubkeyhash

OP_DUP OP_HASH160 2a5b4143f7ec49902e45b19b6abfa61e4adbf3a5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2c1f5fcbb3edc781c6b913ba7f9a50cab0a13d64

witness_v0_keyhash

OP_0 b031a5e76606f70a474170d0aae4371c0f2a3667

witness_v0_keyhash

OP_0 285edbbf5fb9afe07b7765a7c150088095cd0fe4

witness_v0_scripthash

OP_0 51c8ce657e6bb50e2dc35df849bc7d51ddc7aef99c954cd6d6b67c408cfe54ce

scripthash

OP_HASH160 a0acf5a18367ba3c8946c7eca53d4c2eeecb2894 OP_EQUAL

scripthash

OP_HASH160 658fd7e98d4d0ae7c93ae997b4cc1097cd87103f OP_EQUAL

scripthash

OP_HASH160 9b94c71e3ea96a32d80a0983609f87cc6a926a2f OP_EQUAL

scripthash

OP_HASH160 7b3eb2668412b63ad87a5f05cd16c8040f392001 OP_EQUAL

witness_v0_keyhash

OP_0 15ab6dad272a5391210d55829d138fc0290eef3d

scripthash

OP_HASH160 15a4f4b002e7803717acb88fcb95555eb61de23c OP_EQUAL

scripthash

OP_HASH160 2ae9743708f3e59c22845bb8108fb899982a9206 OP_EQUAL

witness_v0_keyhash

OP_0 84b2ef0ab98604cabcbfa283b87ddafad6d07840

witness_v0_keyhash

OP_0 b4c28be963c1be6ba600805dc49ada3ae507dcda

scripthash

OP_HASH160 7a5e2da53cb4e90e27c1baad1da7836fd5d78016 OP_EQUAL

witness_v0_keyhash

OP_0 c7834071d55c50811f9b7e8ac822ae5ac36a498d

witness_v0_keyhash

OP_0 e916961140fb0ac66ae6126dc221fe48a9931bbd

scripthash

OP_HASH160 f9db88d686b7534fa3b6225e6a344cfdf914c4b3 OP_EQUAL

scripthash

OP_HASH160 7b5dc042f0bf77b25e20bebdfa5460cc0b954916 OP_EQUAL

scripthash

OP_HASH160 46432ebd9d056c68c46f174d476834d96ee45c1c OP_EQUAL

scripthash

OP_HASH160 9d58cea1d4302e5e6ae2a777e5fdaa62cc56b0d7 OP_EQUAL

scripthash

OP_HASH160 ed1322fb1f828456a62eced50e7ee9f98eff75c2 OP_EQUAL

scripthash

OP_HASH160 4437f8b5cc28526f7612f8972c9ad753dc4d9d81 OP_EQUAL

witness_v0_keyhash

OP_0 d24b1612e3bf24304a9eb912826e9e94ac2be832

scripthash

OP_HASH160 57f3e64e61073ea0fff3f0539a28234bc6a443a9 OP_EQUAL

witness_v0_keyhash

OP_0 1e878c245cb5c2e6631cc5fd031669c855999ee2

scripthash

OP_HASH160 e617c9d30f738b4da93ab9328eccf4a5eb192a30 OP_EQUAL

witness_v0_keyhash

OP_0 4f6cc02c18063d27bc1ea3ffd458e39df0739c99

pubkeyhash

OP_DUP OP_HASH160 ebf0793a458d60d0fb5c6bb5bde58bd90b5f7e5c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b59a457f9fe48e2b95f0a34c02809883377a66c2 OP_EQUAL

scripthash

OP_HASH160 57d608a312765b9bfc214b253f651ea61ac13a7d OP_EQUAL

scripthash

OP_HASH160 8627cde0bb0c165b105af732f9f9c98f9720d358 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d5752addf10c88b7c545c9f507cc68b49694e2ae OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e5c3b6dbc34951dfda6fc270fb7d853f4dd1a1ee OP_EQUAL

scripthash

OP_HASH160 5f68d500e11b5bbee85184293fc048e4d4beea80 OP_EQUAL

witness_v0_scripthash

OP_0 e40bfe5333917d69f6ed41eced1d93c056c134417c53f13a7cd8af69842345a3

witness_v0_keyhash

OP_0 95e3effdab7b4cca2761e252a66c08af791ba9ef

scripthash

OP_HASH160 6dc01406ed4045417a672d432d79a2bac1c0d1ea OP_EQUAL

scripthash

OP_HASH160 0f89a266271c0a127c3b7ce910aa2e1d862cf056 OP_EQUAL

scripthash

OP_HASH160 1defd6c76353bfea9b314f18e1a9a581bac46e65 OP_EQUAL

scripthash

OP_HASH160 4c6881e5ffa3afc82cf8922e5964c3d6c869e171 OP_EQUAL

witness_v0_scripthash

OP_0 e90f61965131589d01e1a8c4cb35a7e89c247b557a57e637c6f868956c0987dd

scripthash

OP_HASH160 572c8217bddf71092430034d2b6d0611e73ed11e OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6dd5ca0a7a30b154973c66ae8cd63854f4cf2c97 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 f0e00f697792cf43876dfd80d9c1f3f7aacf07d5 OP_EQUAL

witness_v0_keyhash

OP_0 2338ec014a5aa9766b3d23c326e78d9d9534f489

witness_v0_keyhash

OP_0 3141c4b713c9846443a7ca34e843d54f97bd6578

pubkeyhash

OP_DUP OP_HASH160 120a40526c2a22b6705104e3e18949401cf27b43 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 09188ac3285cfd51f8d79ba4d40aeaf711d60400 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 85cc37fd75e7a8241c6a6f50a39a26ce928bc21a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 045baeed9372e2b2f58cb548991b22f749ff79df OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 992b9a20ed2a571207b06dc7842e3630fff26d25 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 80a35481fde1155600f7fb5c53e2e3ae178d28d2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 124b0273478b735f2065c251e6c262baa6df0334 OP_EQUAL

scripthash

OP_HASH160 69cf0e6416b037f8e4891432017363064958ac7a OP_EQUAL

witness_v0_keyhash

OP_0 c6e56f5c7a5cd6fe6cfed4e4062ee509cba51ca3

scripthash

OP_HASH160 a0f3bb03e1f997bbb517c129cb559864ef41e9bc OP_EQUAL

scripthash

OP_HASH160 a978d671380422334e26de7b18306387f154f6ba OP_EQUAL

scripthash

OP_HASH160 4c42d4b5800a52e19df2cd11f578400effa9f760 OP_EQUAL

scripthash

OP_HASH160 e0daf3bbd5d327783aa1f5526242d0b2a7ad3d8e OP_EQUAL

scripthash

OP_HASH160 87e9380587a9cc44867d65eaf4c32d520d3fa1c3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 215387b47c597ded68b952cf4cb9510d8aae2915 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 fbcf39214af0ae8b1d866ace09299681016750d0

witness_v0_keyhash

OP_0 4f5316d84de1dff7ceb88383da6b76952bf3e607

pubkeyhash

OP_DUP OP_HASH160 994dc814d7ff21651a182f08224d456ce0e6c56d OP_EQUALVERIFY OP_CHECKSIG