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($)English
Transaction Hash
a99314292783cf854660984127b9b6b0d9354209e7ad917709feb45fc3df8ed1
Summary
Status
Confirmed
Input
0.15206270 LTC
Output
0.15154380 LTC
Sigops
517
Fees
0.00051890 LTC
Fees Rate(LTC/kVB)
0.00010000 LTC
Other Explorers
Transaction
Input (1)0.15206270 LTC
Output (151)0.15154380 LTC
- 0.00006000
- 0.00006000
- 0.00006000
- 0.00006000
- 0.00006000
- 0.00006000
- 0.00006000
- 0.00006000
Input Scripts
P2SH1600146bed13004d966fb2425de24d93aa4bc342c7a37a k� M�o�B]�M��K�Bǣz(witness)304402204ebeecdb52eff02b7f8b541328f33fac81c018658c507d004d519e9cf551ca0e02203eee69f964ee1c069adaf711ebbb5c5bbaf82ff1b0f53d1ed5c00f56866c225701021db5fee599477368cd520767052de08780c008e2d6d89643fd09aae8a29199cbOutput Scripts
P2PKHOP_DUP OP_HASH160 f930e35decb20dfa8c24fadab62f43636d85f1c0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cd87203aaf797e5070de33f73096c6725fa2d1be OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3928944f0a1cbc9a1028a329537dd1348283992f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 109de1d4e86db187134d73922b64228a14cf3631 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6fe12241a2deef85ed5bc430729101c96d1ecc22 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2e4bbd8af3b38f2dc3a26a99aa484409d709e27a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 baa2893442b9a80082eb97b22356a7968e9c78a5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 82c016964e74a7b71c76d9224f08a9a7cafd4655 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b0a908f1f043389261c89ace4f20dd673f8eb9f6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b8deace1256971e6d3d3f4293b0cf930eb965771 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a40c4973906dd9280d729afd672024f70095e6ef OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 de83811ee2a80ee059f7254eed1bd497be8d8ff7 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 db06f2800ecf23359d44e254bb0ee83363bc3c2f OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 22bd7f316ee71eccb2a468ed34acca31659f91f9 OP_EQUALP2PKHOP_DUP OP_HASH160 6ef140bffa3e0e0c5206c37137d40c3c1c225593 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 60fce0f6d2cdd1d77ee522352089d7bbd25f990c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4bef67a7d4ac9f1f85bb6b118433f99a51fa6909 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f0f4610987fe6b913a0a6343c5a0b796e647e7f1 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 b30f223c760cf7eda00a639cea9691bc61543b21 OP_EQUALP2PKHOP_DUP OP_HASH160 501f50e2b848011813a5babbdd7383c073d637da OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6924adeebf08f933b6dd6cd569cff9b207c89a7f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e8a6cf67a544adfe240375c6dca506e5569119bc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7bd0562e5906dc9353de46cdf823cad0836343dd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 faaece6976811efccde0d23fdcfa83cc7d5abe0e OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 08d78930dc21b7732bb92ad2b9b64c03753cce2c OP_EQUALP2SHOP_HASH160 64a9c9def67c52a18fc5a6c9b528528c090ae55c OP_EQUALP2PKHOP_DUP OP_HASH160 b780cd2a53f283ee589305f56af5d8290bc80312 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c20a500a236739ac0e7b337e1f8be5f5eb22ae06 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7cc429deb6ef141e6937624758c962224c6a6307 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 cb67b4452df80bcaf4ce0ec29609a06ef4d9faa6P2PKHOP_DUP OP_HASH160 436df83e561850e25a977bb67d9a96a64d648f43 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6ff3f73edef15ec525c10c43f7aa870b9858fec0 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f8032ddcfe1d3ce580d17ca81dd29615930f0ccd OP_EQUALP2PKHOP_DUP OP_HASH160 01f708eb6a5702f6abe377ec3481d9f087db74a8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7f5639a068dfabb9dbdc39b54f916c7db6e216c0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3b98a20661e2a014b982e3bb48fa6a57f9c29daf OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 deba3f48f1567d32399ed3d1308b3598f87fa918 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 134149bd12759e81b7aaa5ae2f259a32451243cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 81e335078c69e49c3955bc33f716debd43e87584 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d9b9e6d30be25289272ac2176fe166a68e135dbf OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 eba1661df84785e766ab08c40b0791ee5ae04f30 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f3d1e9d5069b74d1e601e48f074020dbd2d0a6a5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e33c2737b148bc991cc5b78db94ad28375f881cb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cb0457460e29f66a08d34ee34e34fcafb9daa1e8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0a2e995d61efc5f08e2a44b79fe4225e9a3940ef OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bd42a6d42061144bd86283bdc0f936c4b49b51d3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 02d41dcaf75f8ac02487775101168936c01c7988 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e41256a949d874b43c9ec4e4bf60533e209b05de OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7bd1b2f60d094ae53c15cac0a72c42cbd7e06ba5 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 62751a8d3768ad52ca6450c6a3066ecf21deb685 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ae8634f5e0681fac45f721c06e2697308728908a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 c7b0c23ed5c31fdf894d0b68c1df9d5aa1d8a7ce OP_EQUALP2PKHOP_DUP OP_HASH160 035ff5253462f16cb76ba5ede4911ed565d71224 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fd0a30757fe59477567c419eed9477e76ed7429b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 aa235cee4d8e1579ff45589da39114c6cf1c8550 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 904a171e298af2bf3b5bf70a0e8fa6e42d4de9ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4864f8428790f0e475e2ae10352ffd3e4bc52178 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5b8974703443bb77e75f7daa7f2f2818f4ed3f9c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5869d8243ceee3b3142ab4f3f1bd06b9b3400909 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 17446bd71155d3d12c3e1be18cb11d214c417836 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d8b76dbaae0a15e90b7cde0a8bc8aa87027c7f4e OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 8e7f7f3ccb38e1a252bfb6d2f3402bd08b305a9d OP_EQUALP2PKHOP_DUP OP_HASH160 4674e2d521f13c870bd3fe6f2816901a58f0221d OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 64a017e180b0ea36b2796ce871c21b7165ab387c OP_EQUALP2PKHOP_DUP OP_HASH160 884a350870c5700608a3972de1e792e3b1ca09ef OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 d94608402709c6dfdd6849ef0fa2cc362d226052 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f5ffa69a50014f195760ecf2add209e2319f5f34 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 61ede5046fce46fbdf09ed8a8bccfc9f7bfb2c85 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 507bf2d6b57705f5accd1204b72f80a3eeadfcdb OP_EQUALP2PKHOP_DUP OP_HASH160 1dc6956012334af6f2b468f79195ce73128ed1d0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 961e4f2e4f68b708c58593d1b9f6f6d50d9033a0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 697782eb81e3e1e86a95c910d7e3d6f09067e22d OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f8f6f5d2991d11cbe391dbd8aa367c8a9f512a95 OP_EQUALP2PKHOP_DUP OP_HASH160 dc1a8874f598e62e5926cc4ba193f6daad585c25 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 223b2d7e9e954349e742f5b9e2e18c8c4f45f024 OP_EQUALP2PKHOP_DUP OP_HASH160 84d39dadfc84e62a017eb0b29c9d94d3bfb63b62 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 5a4a1a12d64fc612b94b85fdb5cc70e380b89128 OP_EQUALP2PKHOP_DUP OP_HASH160 7991fc2b795f95f846f130c26b6f4c7318b5ccc6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5aaf806c96bdda55147bfba183738e5b5652f508 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6a5e25fc606ccc30bf9b82c72b7c682e406d45b1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 97b24aaf976472489b35e4a5cea7cf698cac39a8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 798be55f26ae2d49ab0aeade46652ab527c392e0 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 40b8ebd18b6bcdfd2ae4845ce7004fe2c5bfa2c4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 316c0bd89c99d095873b43db40da024654b13b2b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7effe591477b7020552b3ffc4b874a5cbaae3ef9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 33baed855cc5c46b45f06a0f42ec6cfd81182740 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 cd559f8517015c4da7670ae7959e81884afc5f22 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 aa3dc026dfc0630537d3e1345cf71eb467cf4679 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a9e1055c958f55cda1e05359412b89dc109fc029 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 307ba7c7e2aa61143055680575e3a72a047e290e OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f670986757994dde31e652da115f94199278f2b3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 42c07cd23538f6f53010e26ba775e48b661604fe OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2d01367457c4a2de038428ce8580151b7ac30636 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 c6d8cf160a663783162cec97e1b0ca7c218d0d0f OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 06dc02c49b703c45a249db043aae536b0ebb5395 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 38d49084451c4ca1fa9676df2cb0773a2eb99ebb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 288dc0be4b801bff55b2835c6eba9dbf29515865 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 87ccbdd657f309067ac64063999b41f5f3e63e8a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ff08560b00333f72ad56d24fe3264a218408ea4d OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6bb15deb17baacab535a578302f33d39cbed9ee6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1898d065602bdf16167c25eb623714ce135afdda OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e41ada43d9c6845a3fe5c7fc65f8461969ec02aa OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 161ed84c9bdf1dafc1e434bade66ba9d674c8f9b OP_EQUALP2PKHOP_DUP OP_HASH160 278374e139831b07d2f2ca5109083aeffaefcec8 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 610ae7a7cf955baedbda85feb57f1866e1fbf287 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 116b1e013ed755562d9ed10021d24b36a0631e2c OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a651f04a727e737112c81a9497d474b2882ec951 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 da73bff04ee5576c0812d0d352b2e9320defb153 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ab9a90131302ed0e2880763dec67d9bf7c562cfc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 56e2c8de60f7e617dceed9cffed53b9e58c0bccb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e84611b0e86769507336970e25835c232efa37e1 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 21cfa6b693f35b66dd2b172a73d1fda097f87647 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4b7626388a0bbd7b5ec9f5410d788de2464c4c89 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8d92221b1c0c91d356389698741091b4fc546e3b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 dc35bdf1a62cfe3b38836d946c7214101708d754 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fe290d397be0ec47cbe487949d5bbd9d6cb174db OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 8d5fff34bb628485386dfdc0ae534dc076155354 OP_EQUALP2PKHOP_DUP OP_HASH160 9d4f094a448f12dccf6ec1d81a0cdb036cef3a66 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 24b82d0ce171d5924a2158330f6a851ee3b173d6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f680bf792c5f51e697e04a6f111dc7556b851b48 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4843398eefc933056e1be924f91ee3474b250d6a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 7284256fc57bca4a7f678224246f4b60dfcafe38 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 557a36b1957909675550b279c8a338e0ffead74b OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 a9e5aac2878da4c3d504a53a41a011277dfac61bP2PKHOP_DUP OP_HASH160 75735507ddf21ff8821f7f786985399178752d4b OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 bc9b2f4800e6f371e0b01151d96cf2b7c4ce46e2 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 e4ffbda1f8d7796e7db836b637071e9f92fad41c OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 3ab10ad820e847c52e24e282180b657c79c733fd OP_EQUALP2SHOP_HASH160 14cd0b68cd992c64d2f1fce562d981d9dd2de87c OP_EQUALP2PKHOP_DUP OP_HASH160 8448625b941803ecbcaf22cdfd5a0593d9dd4634 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 d752ec5511e2f0a2c7ef185fdf18e4045ee8ff01 OP_EQUALP2PKHOP_DUP OP_HASH160 7ccc332d1d1e828c270bcea0b2f932ce02f799b8 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 d05500a27e749b4353f92a29dee7909875f73e09 OP_EQUALP2PKHOP_DUP OP_HASH160 5edc9fbff692553ba9c958bb781eed27f050480e OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e7a76bf00d8436c75ac1781607c32ecec5732f80 OP_EQUALP2PKHOP_DUP OP_HASH160 abf80d3e778703cc32896bcc6df7d4a24ee62980 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2b29712092907c91cf860961a66336d2cb05c925 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 4e62d0984e647993218e5ca2efeb0ad4040ad6b4 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 6276dbb71fbf73b5464941aa84225a08ca0b7d7aP2PKHOP_DUP OP_HASH160 26fc2ec4a700a213cda381b1dd7bf003a7086afb OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 2c2a73476772cfba364a6b45774be6618ceddd45 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 ee0bdca23ef2339db76ec27b9df0e5219f7d71c3 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 186edb6b77cd08b49c0a6fe5333187fda3474b06 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 081736c894ab627f246fc617d7ed77dcdc756f0a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 3278c23a1d41cba03c3cddc373bba4568bafdf05 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8752534fd84007fda1ea0b9d4ef9991ec75dece9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fe527575993171538ba699b3ef73ea0534c9f507 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f21e7f3ca13e5948194ea7646342b8be560d9695 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b224c8b534f4a37dc0c5824c2947869e5aebb096 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 dd461742d2c5947e588ec4bb88440a531e8eb4d4 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 8dc9ad557bd1ae10fa326abf9c3d8bb5a7b17d27 OP_EQUALVERIFY OP_CHECKSIG