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.
Hachage de Transaction
0c9e6734587bf1fe8d7c8f4b7d7a96accb7981f5d445e558ac54e087f75d32ea
Résumé
Hauteur
Confirmation
545,717
Horodatage
2015-01-02 00:34:59
Taille (rawtx)
4,849 Bytes
Taille Virtuelle
4,849 Bytes
Poids
19,396
Statut
Confirmé
Entrée
0.28961242 BTC
Sortie
0.28911242 BTC
Sigops
552
Frais
0.00050000 BTC
Taux de Frais(BTC/kVB)
0.00010311 BTC
Autres Explorateurs
Transaction
Entrée (1)0.28961242 BTC
Sortie (138)0.28911242 BTC
Scripts d'Entrée
P2PKH
473044022100eb39162256556c63cd0350a176b9f28824154fd23935d020fe7695af0cc5223f021f2e7dbf13b73c90345207c363ae339400bc39a4d1eadf02599a414add38b542012103bd5101e9ebecaf9dd4df81582a628db29fd991889d3097991a3d4ea3991c493e
G0D!�9"VUlc�P�v��$O�95� �v�� �"?.}��<�4R�c�3��9����Y�AJ�8�B!�Q��쯝�߁X*b���ّ��0��=N��I>
Scripts de Sortie
P2PKH
OP_DUP OP_HASH160 1b13b4abcfac18c5cd0e54ef08ae2fb02c5cfd74 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 11d6a6ff4df92320bf0808b2fc0632eed2fe2a10 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6e52c82a757d0e9d6693a4927566cf7f68a93812 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5446ad5bfaebf6ffd54455a50c71fa041e885c16 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e71fbacc91eb35c46f46b651dc573875cb917930 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b099ba1ed4835e11c732aaf3caaef5ae96d92aa4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8853f78819e829ae2127c8b744ace48460df328e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c7815c39fb06ce97a0c4ca356e32a1d814aa069a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3eb9e3428677430d9270e97ec26137ccae266014 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ed2210e731d3885f475bfd40884d7cf8a06a5c77 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 07b9471f7ee93403b009727d6a7d9778faf9e5a6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 adbcb7d8df68ba2f642d6fc997453cee8ff4a794 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 96710229a5d7287726e2563e80fe895d33e3e652 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6b9dec65755067c8646ce89b3465b518695aa023 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e16252dbeb8312452137379e83b3f366a9499f43 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0f52b6d700b97c344450831a7c7d269ae936d868 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 358f848972df56e36c9c7701e3935a066a2aee7d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 75399fd104c651a06a2d0ed37a3e15398396b6cf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18698e12edfc43ff8792eb7e2b9bd6ed32133e14 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6c3b1e35f9fdedac4707362d9a2539ea7bf3b576 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 83ea39149fad7688f888ba457605a4d41078ca25 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 919ba0df17ac2c79dc34ad19d2b0433c466d618e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3d7998e55d25d8ed1d1cbade34572c924be26807 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 303e9a82087f6711b59a5c421510e789cd9fcf81 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f20a9fe76455b912784dc5289f30c2cdda8aab1f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b2fa35e61f8ff05099b8f69a357568f7995d1699 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1e7c3bbfd1cde032b0fec1b2714da84d00d1c787 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 34f8ba5c025537b414c228835741a32238d1b8ca OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a0aafd7d0ee624317cd0cc5a57e0cfd10d049b1d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b4e2434e170c2d0391973be9076d8bfc88df994e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a81895a34d5339edddb5a4fd2bacd04e3efd3446 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e695545b48bf88a56b6aaa8ee6af8099afdfaab0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ed0e07555e001f01a6cbd361fe2ec50f59d86aa6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 82fe2c4e2a49c6aeb974cdeaf29155a1392e3980 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ee41081e3947d7c2221e544485e2c83799046869 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 441aaa985041fd96ace75eb92a0b16dfedc26568 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 33aa7c75afa0be971fb7613cc8e4a9bd536bdc30 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 71dac3bba5aaabd09dd1ed4c428965c525fc8e78 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 134c222eeadfeb52524016c8cd95063f59d95901 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a39ce8b138ae2e6fad5f26da053da9f1f3425f65 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6f0cdc41f07208bf41798ae7ba29c95cce608c45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 67edea9339b6d6a9ecb24d8021b068dfb8618202 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 96b50cb13e58ce309bb304eec19d7ee43f18c934 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 56efbe93b921e8ce288b373968a758918a9ac952 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1d6fa2efe0fe51e06e1759ebc8e015c67fc05c08 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 92a76039876d53f9f043d8bc8e1710e2b0356e47 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 49b821d45d7ecb8dedad34f178a63fb851db548a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 574324d3f4e4578b9d8fc4d814fd8802f2c437ce OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 21b06a450d76d4c5d093bc7b9500d28d574caea3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 94ddd3f7560cc6ec9da049e24214423724555d59 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d56ef70feaf86fa645e6ec438fdfde8d096d2b6a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6629540f977cfa56e45af7e082d2fc9d17b1c716 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 998346eaa302def45fef3824ab94da193e20770b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5a28dca4adccc81e938ca78bfe0ef4efaf35d181 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0f48039a0a02220d49da8291c214aef40a1d75fa OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0a6bf0fda3efbe7851fab7d6eeee2083390eaa5d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 df81116ba6b2da46b52e2d82f539d7c0510a85a3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 84816db610cce08098cd24ace04e6b08e6d298df OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 924910b5f5a709686f8c2f8aa212c07c54d5fff9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6b7b92e7dcaf133d06c0cfabc106061eb43cbbd7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5489e93d650a80dc5fb3f357512b9be4d7c8f744 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0f454d0a99031c2c597d37e47ce862d0236d61f4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cfc45915b131b1c59428082ac276c0b50b41bfda OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8a06f0be4fd0d2fd6dd5f370563379cd9adc3311 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0f4dd37bfd7fc3bfe59d35208fb4f1039c7eefac OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 89c61fe33d8456c8a3909b31ab387c972423f3b8 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9ddf7e37f26ec3caeb18af3779b2e5aac4b32ccf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ae90c01c2db7a97680f5583861191c26ea791241 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 511d57824df484355bc16ebad246c9ade8a5d70d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9dc3233199be68b7262074cdaadb06427adcaa5d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 85b03e5b820a3375aac3bc11fc3f7716f475d2da OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b270d0a24fb9bce923c6935d7a8f41f10436d354 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6d993017c9ab366eaea88909f0e9ccb020ec7ee1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 39b0c1a1ebc509c91f2cfd47adb61e062578b19e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 789a97ff010328554e7f907255d363e77ab774c2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 93ad8f7efef4edfcddb39157b5af68e1acc2d6f6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c6bc7fb707c63ea47f2984ca8447e89079eb9554 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bae47dc3a191136bda2cd8dd80b4c705571a5570 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d8ca41934fdf72464bc03d5f950aafc0321ef32d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 53dba9c45b71a9829a118106e8e643cf6aab63bc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aeb0618d06fe73717115282aaab1e8a4e91cc67e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 43e0682306f990b823a1e21524de6470745a11d6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 563e41f22720cabbbfc457d9ea724bd2caa76b3e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a07edc1a9ac8e117362b5f510ab1ee7dbce8e6d7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dc51c43a489ec8d8390e51e0a9bd572b8a204d0e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 65c17a3af455ac9f6ffff8aaf191e794222e61cf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b0746a9f2fa7962554ad6950c9be168488af5c35 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a802bc4fa73a7c4d7bd7da78048e9de38ca15c21 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ff29a712c42ca5cca75a1a4745b960518e851c30 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a2fdc2ddb140fa8a1149168b35172229e9bf430e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3608e23a4c7f3c0df2d6b08175c872bdf3781266 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 552d4b4f8adda7c53c73f815f51cc54a66013d1e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 77b145c8b2384ffce74fa265226be77496d666ad OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 20f5022d80ef93a1e3e61616943972b39194e2d1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a2b281ada629704381bf25f143b7031a40243103 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 328c035113d922942f386f3b0a184a86d90f69c2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f20d6ca9b5564d16e05af45aff7dcf1c9c37cb77 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 898f63453f338e158f8b145bd071e310049b4bfc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 14d3ca2d3001d1a82c552fb3f2a8f66e252d3375 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f11ae4083c90ebcb83502b88991b1088eb2ced8a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bde12f55343ef8ccf13e1d64cc8516b23a419d00 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cf2894ba44e6f02c907404133a4d7c16f7712f82 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 13c66038d3b475bae75408dce43accd99e2bf363 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cc4c6db19317278132bb983d847f3c6bcf596350 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1f89b0c9245740f8b80386b5adfebaaebd9ae8c1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f5f0ffaaf05797849d6705f75aee3c527a55d0b5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 682aa620715e915c3c29dc93ea6b724e9619a949 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c1f95cd5e3f40fba89996f07c36b5db8540bca8c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dc30752ca695735eaecbeb9ef79cb04fcbeee5eb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 169ed4c699599319927c24d07954501508e477e3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a0c45b7b219a11c3ec22342a57f512c20b5433b8 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8219da71613eb71fa580add726385a8b22910f08 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6228dd761a21129e306f4498ecfb5e33efa7e735 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d6e2119e8da6ffad36ff6726575dccf895c55a1c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a09d3e3528352ae4ee4bc353691d4bf6687dc97d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 27ca0de128f9ba96cc26da4f034e36b350a7a1a6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 706014d27725d2962b37bfc8309571a73c75a3ac OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5763fcbae6e9612ca295fc59d55c240d5c35fb93 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4f69f09f5fc949911bab13366602c8e2426eb50d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 366e179b214a9c8671f8ace976a9f9bcb41e7baf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 90997ea4b449878c712367e06ee919f314f4ebda OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 474a26483b1c02fce663b4f2ccb044cb6d7042e4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4cd571c3126e6c8e7d8dab922c6dfdb0cbbbdfe2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 22d14767ca92f2edb363eeff1bf4814b06cf448f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3a3bce1bc85607708ad993e887e7ff942dc2fe5e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f9387c5c7b1371f4c5f7522b0f487fa58bb803ee OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2c7b64e88174a24da24b6dbc60dc99835c0a6c5e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ee8060b5486c66c32eccc8089034f4cbee06531c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b0264924cbbc511a86f90d1a768db44ea3c87a55 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 66eb506cf1fb032c380ed17bc3a21e2f92ecdee3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d6f76a36daab8efb29f1a797f4e7baef0ea7e5d9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0cc05f08df22bc500df4fd55a0ce237dcdb7c01c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 de2bd97c2dd6226651750ea5fe98ecebedb7be45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b0ed9e1ffd04370917c45d8d5203274a4cc7ab39 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 047846bfa2e38a4a6078251b7d42721f95acda4c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 74cb7b20aec490317736426c244cd992f2d5e11e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5e299ae4ee0bd23245d8dddd2995f54f8f866be7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a79b528507a1a1718a5e9145fc63be4c18e86e7e OP_EQUALVERIFY OP_CHECKSIG