基本信息
witness_v0_keyhash
witness_v0_keyhash
OP_0 9a49bbd546ab8b1adc0fc538c6e1a349176c930a
witness_v0_keyhash
OP_0 f5c617c2a2da81f4dc6a8e85b3416bc21fc077fa
pubkeyhash
OP_DUP OP_HASH160 e89e0e42719e19a088a333280ead9ad8277aa5ee OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 c99207ad10cd85deca5237a24ab0617f19d0e35c OP_EQUAL
witness_v0_keyhash
OP_0 87c0db0b691392954beacd9598fcf1dfa286c583
scripthash
OP_HASH160 08a332456cacba81995275dbefb05cd06178d237 OP_EQUAL
scripthash
OP_HASH160 2d153fba2ba5b5348b33914d2f9df8b02d897cc3 OP_EQUAL
witness_v0_keyhash
OP_0 0f42f02e88364fca0f875c514393d27e12de23d8
scripthash
OP_HASH160 efe6c5f58fac68c7d686e693cc704adaec790f36 OP_EQUAL
scripthash
OP_HASH160 4eb24af4c6ff4512ebccf1cad8e52574bb7ccebd OP_EQUAL
scripthash
OP_HASH160 63d87b850249bbb60621b803dd18e32723118793 OP_EQUAL
witness_v0_scripthash
OP_0 7b59fa703f7f380b20df4c405893106626fbe82d4586a9ad34ecc61a3def8cd3
scripthash
OP_HASH160 f9af100a24ee4f9ca8185e4bffa88eb6752abcb7 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 afb2a6fd6b6bcd686e45de3f5cb725b57b872c5c OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 e46f1bd2226dde8dc9fb3232ddc9bc946d0bc6dd OP_EQUAL
witness_v0_keyhash
OP_0 c518fb9d7d2944677b3fc14ee6e8d610c3bea67b
witness_v0_keyhash
OP_0 2fcc0448d3eba59197b9cb9d47f96fd9e06cd9b4
pubkeyhash
OP_DUP OP_HASH160 737b3695c9e68790bc0115925fbced8f0175eca6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 23c6eecc50d8ffec0dcfd8770317b59dd1d088f7
scripthash
OP_HASH160 63edbcd94e5753994235e1dc71b37b9d81773bb3 OP_EQUAL
scripthash
OP_HASH160 01350d1662dd3ea8b7976d90f3ac632ef2274697 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 70ef3b2d68ca081cb3a5bc049221a3b0c0c9b02f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b53c2a6de285a3c8b0b7af09cab14db03f6841fb OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 e48351f32329c8561d64f8647afd307ad1e2a18a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c9f42083839c7e75a136e7a8fec94138967d68af OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 93aa49db5b2debdb38f0e89a4d141cca7d9033eb
scripthash
OP_HASH160 778f1e5cc1f1b157e480e4ac6bcb434011fba6d1 OP_EQUAL
scripthash
OP_HASH160 fbed3452181334a7881403aca561e5245cecf8ee OP_EQUAL
witness_v0_keyhash
OP_0 ccfdda3f8867ded0ad63b0c05e46f7d7b04f6f2a
scripthash
OP_HASH160 5efb76b0256d18d61094f933415de1aa36431bf1 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 b3e4cfe70e1bc77dfcefd048b0b35eb052b5eaa0 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 f68eb58252ee4bdb7adf0909b589ac5ebc863831 OP_EQUAL
scripthash
OP_HASH160 aa6df0314d94d43594fd3692d8b150b4aba6da5d OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 b34b2e73c8a8bfdf59028e016eda1965b52182eb OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 f132555bc30ebfbeed9156aac7e5c9ee558ee2f7 OP_EQUAL
scripthash
OP_HASH160 0a69b37181a12307d670608630eb46afccd73a74 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 0c0eb67566cd669459af8c3e7f8a9fd95e069dd2 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 618a34128043e329f4d00b46c07cb18956c2501c OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 0e9e0593f6a1fad00d8720e1f6658afbf227104b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 bb99fd269d875137cca969d9ba264c4f57eaf9c8 OP_EQUAL
witness_v0_keyhash
OP_0 e50e2d9d40f43b74bef8c2b36f3f6880774c1100
witness_v0_keyhash
OP_0 005f2afe28c370149c098d700f54de0359589dc2
witness_v0_keyhash
OP_0 27966461071e57a2558a2c4ef407351422113c09
scripthash
OP_HASH160 1365ecaad895cb3bc77295ad4bd697edc680be2b OP_EQUAL
scripthash
OP_HASH160 3598b0c55c8c120d8d35810a23b2d75112e73f62 OP_EQUAL
scripthash
OP_HASH160 bdf7d6c80b3a6b32d67b1c482f370f05eb45374f OP_EQUAL
scripthash
OP_HASH160 2645eea345916b1503aaca8697fd033164530073 OP_EQUAL
witness_v0_keyhash
OP_0 6f484695e6dbfa7243c7239d64e874d09702eb05
witness_v0_keyhash
OP_0 21df949828b2a0d6758fccbb5977bd07efa5ece4
pubkeyhash
OP_DUP OP_HASH160 8e88a63157c358c3ab07af3de8627bb68808fe4b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d566097127c8c89794ada328714938028d5b435d OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 f5ac98b9073da15f0ab9ebd1eee2b55462337ae4 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ddaa9d1d71c04433ede0fde0fc05cb87505c96a5 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 bbfd2c48e6f3272a297b323489509861dd3b03df OP_EQUAL
scripthash
OP_HASH160 42e06caf236a92ba99da1098b8a961ddcc771cc9 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 d5a9e8c535fd0891467a70e0f3bb80ee6f966623 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d0a383015c0e2e1cb7923695cb5b1fa52d7f86b8 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 3c25213e9bb6a3e783119f17929f48c633352388 OP_EQUAL
witness_v0_keyhash
OP_0 1027428a776ef2ad362d87ec242ffff52c877804
scripthash
OP_HASH160 57881704954ff36762fbc1a5af55be1baa681df8 OP_EQUAL
scripthash
OP_HASH160 4467a4da46d8bf43ef3762433c59717bfb6155df OP_EQUAL
witness_v0_keyhash
OP_0 494bd7249fe302fcd7627a568c2350523aed6acc
witness_v0_keyhash
OP_0 b2f6c1d68d855e47579be2e0bba69b2cfa090661
pubkeyhash
OP_DUP OP_HASH160 614d5e837d70953841f752592b8558e3874cad64 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 f2f52a103d07e6aef8aa0bf2c9e84f1ec3f51adc OP_EQUAL
witness_v0_keyhash
OP_0 9adaa66858c596d3e620dcce344779570d5b4bf5
witness_v0_keyhash
OP_0 4384e528b291fff7dcd4a0e3793dbdc34fdcfecf
scripthash
OP_HASH160 b01361d9a83dd2e1ebcc788a9fb39be9b1e2e0e2 OP_EQUAL
scripthash
OP_HASH160 9adaed56050844bcd5ff16f72d961b7fad6903f6 OP_EQUAL
scripthash
OP_HASH160 cc9d714e46099cfa7e17b17a6edf9b501be5e5f7 OP_EQUAL
scripthash
OP_HASH160 0cf28c7e59c66a39f67651eab278e12502401304 OP_EQUAL
witness_v0_keyhash
OP_0 18f0ea95e77657eea6ffcc4bbcbfca3a24b48910
witness_v0_keyhash
OP_0 5cbcd13872adb7bd6ecac42d753b0e55bc35b066
pubkeyhash
OP_DUP OP_HASH160 18c99cb9cb9b4b23c2faec121fbd3ce018211d9f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 cbf54dc410da1f8732def2bfec61b65efa15a33147762f9bafabb11f9c92a7a0
witness_v0_keyhash
OP_0 f182887a0ca98e035211d30cd879a84a98505e40
scripthash
OP_HASH160 2bb757c3a6261dbb5705c47509de5173c3ee6e03 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 7912f2c94773050e8a1ca71994f3b6c89138493f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f62d77c40c58f1b74cfbdbf1ce0199c5a05bf677 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 9a848122cf3f854157eb10d282cac20e891b728e OP_EQUAL
witness_v0_keyhash
OP_0 f39447f0612ac020fa2684376a974e23942b43b0
pubkeyhash
OP_DUP OP_HASH160 46ba939127edcaafee64c235ed9f8547f58a653b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d0cae35c1aba60626fae6ca944f2cc2c5c649851 OP_EQUAL
scripthash
OP_HASH160 5c58407242359c35d212bf8c500767f654738721 OP_EQUAL
scripthash
OP_HASH160 fcfdf6f2c7704f3421d6ce0ccfa999f80cfb9d8b OP_EQUAL
witness_v0_keyhash
OP_0 04c229016b1feacc86432047c0380b2b8dc603ff
witness_v0_keyhash
OP_0 af96b7793cc41ac7cd9768daf374f12de33a8ef2
pubkeyhash
OP_DUP OP_HASH160 3920905eb98169ff4d513c0b1aabe4e8f9cbf714 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 09be68e03c210bd1252d5393b7edbfe65f6d2510 OP_EQUAL
scripthash
OP_HASH160 5007b1f7956b88762d00ce25ebd8b8609c0c525f OP_EQUAL
scripthash
OP_HASH160 6b500423d5c3d6d3e33271b153c61c9ee983bd5c OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 ed77b67e22c1ecb5e8a98c0bf5f82e9145d0dad8 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 c8c2d77b71d1d12b4c7cbdb14f9f2bfe58952824 OP_EQUAL
scripthash
OP_HASH160 d7edb94a99a9eb41ab753faa02a053b005e6d232 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 d0a61db296ae3f8173f0617370bffbe87fec2113 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 6be0deecbe5ecf4deb537fe377ca6ca8d757b005 OP_EQUAL
scripthash
OP_HASH160 d5e20961bb622a56e048d50be67a3567db0489b8 OP_EQUAL
witness_v0_scripthash
OP_0 2fad257f094c85e5fb7c404597850fc3e4878360ddd0c5f5cf6b247b98e3a3f5
scripthash
OP_HASH160 785ac29110b0369d990522d3c86c931529531504 OP_EQUAL
scripthash
OP_HASH160 c967fbd6db6d4a032d26c201e16c85a9cc6a5238 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 ac154844f92b4fcb1943e737611554da4f7e2be4 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 cd2c1b06065ed0803bbdd14a64e06f668f6dcfd1 OP_EQUAL
scripthash
OP_HASH160 7d597592cc7c43b19b8462cd1df52dc98cd07484 OP_EQUAL
witness_v0_keyhash
OP_0 34dbe9e954a1ff4492778aef470f015625c01f05
pubkeyhash
OP_DUP OP_HASH160 fe94070134dc47af6fb6b7c51c5b6b1581db3a19 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 fa0719c30e7a28ce12555137e539a6e15eb8ab1a OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 f95509dc611f41544eb6aa3f09afb38053878ba8 OP_EQUAL
scripthash
OP_HASH160 da806e667e65491662aa7e0814fbe9781cab3388 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 7f1db661ab56928e7a378656e5f0431585f2c444 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 cd989d1be7320736e0378899fa6fee44c660b831 OP_EQUAL
witness_v0_keyhash
OP_0 58c2b08c288586ef12deae64dde84921e1dc1d6c
scripthash
OP_HASH160 ef7d911034998bfdff0cbf88fa00616418438a03 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 6805da2dba9db0027acac2f6ff2da708275efdf4 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 217a96d046a232a421dca81aad0edc8b04276b6d OP_EQUAL
scripthash
OP_HASH160 a9632c466f6aa207db9dc02b97509c049da3f709 OP_EQUAL
scripthash
OP_HASH160 da96d98c9424b32f82bc57f0cdef0e8cb93ed03d OP_EQUAL
scripthash
OP_HASH160 603d78d5c14834f55bcef13ef80ba1625dbce336 OP_EQUAL
scripthash
OP_HASH160 925133d4dc3202642f67b6bef159044f21e44e6a OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 28c196cfe78a05550ad885ac4e40e6fb041ce47e OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ec7478074c261125235aadb6e69a57e8de9f512a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 110eb6b2fc9da1789bb00ee3571493ee0c392616
pubkeyhash
OP_DUP OP_HASH160 d0d935c7e32bb80b173ee2be020177edd4fd5319 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 130c1060f168963afb560993618f50430183377a
scripthash
OP_HASH160 3b69eefbc206db90896475513add63d0311c3f4b OP_EQUAL
scripthash
OP_HASH160 1fd70d26915fe38d64b41b96d0a3f8d80f28493c OP_EQUAL
scripthash
OP_HASH160 8c5df2ce48dba877a11f24448db5eddbeec0c695 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 35f51bb1b8710bd51fde981b9afdce37397c447d OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 b2d849bcf193ee1d4d4dad71e94557ff4d34decb OP_EQUAL
scripthash
OP_HASH160 f149c130c0bb28db2fbd6303379e49a7e88a324e OP_EQUAL
scripthash
OP_HASH160 8f7c5ac876adfee341ec7f9b70c3513f61ed34b4 OP_EQUAL
witness_v0_keyhash
OP_0 5ff6b6a628c7d970ea6dcbcc056be6ce883faef1
scripthash
OP_HASH160 60b71f2dcf0e7fa77e6d29af811b61d2caed6024 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 242ce07174cceb09d0f19d250ff2322ac9c837d0 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 49a83cb6f44d833212a1c159627ab1b357893f82 OP_EQUAL
scripthash
OP_HASH160 3093ba4605dbec58d463b9b4a2ec600b22a10c21 OP_EQUAL
scripthash
OP_HASH160 9cebe26c9f963c3be0a85f4a94846a914694bac6 OP_EQUAL
scripthash
OP_HASH160 bd7645d438c08db3e0b6856dfb5d54114c69a2e8 OP_EQUAL
witness_v0_keyhash
OP_0 1bf630c6ae98706cfbe0287c652ae4423229d242
witness_v0_keyhash
OP_0 caa6d5bf86101a5ecf434abd4e25ba07b45c400b
scripthash
OP_HASH160 f57d65987cd843759f2019081acd50b267d4b327 OP_EQUAL
witness_v0_scripthash
OP_0 be9cd1f294b062c71d60a8a989f0c6a2153ff9e76fc2cd8de014bbcb7ea69ff3
scripthash
OP_HASH160 940d2b745ef85a8812742b0091b9df7b08a438ab OP_EQUAL
witness_v0_keyhash
OP_0 9996ed94987be7effd7e3d554e2af380597d8d1f
scripthash
OP_HASH160 c3dfccfade862916f747506b4e01a00188e0c408 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 fb502c5bf2ab8327583935c537a1b688162151cb OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 66b362a2e53573496440e36184459cd3752efb67 OP_EQUAL
witness_v0_scripthash
OP_0 126c449f222095c31c48b8ee5a63486ebbafa655089acb49681ac8bb63ea2a9f
scripthash
OP_HASH160 7f5b141c8e6c3f621f4b5073dbc7c72f663faee3 OP_EQUAL
witness_v0_keyhash
OP_0 a7f099f4458b8e54f549aef1d462384bf7c61875
scripthash
OP_HASH160 bce3147093b915e38f8f75be36f5f2930e13c4e1 OP_EQUAL
scripthash
OP_HASH160 37d6b18715391dfd4cfc5de5452b3a9d70f433ea OP_EQUAL
scripthash
OP_HASH160 c1939ba554da0a76ad3cf1e9dde4c26ccd4748ec OP_EQUAL
scripthash
OP_HASH160 a886f60c4364bdd88dad0880702d208eb53b672f OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 44602af2b749d6d09dfeff190ee3d41271ff1053 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 255fefcd422738d32684f684077acc1c778e5a26
scripthash
OP_HASH160 7d26e180565d7243a08887b9c9655d1907c0367b OP_EQUAL
scripthash
OP_HASH160 ea0aa2758f2ecd24f1455b04a4f0e6e166317951 OP_EQUAL
scripthash
OP_HASH160 8c118e3057aa32e207792df8c77335dbf0a53ed3 OP_EQUAL
witness_v0_keyhash
OP_0 eeb1f415b19e26d24d938bdf0b982fe1fd98591b
scripthash
OP_HASH160 af144509410bfd9479e33ea63335549a70e862ef OP_EQUAL
witness_v0_keyhash
OP_0 23fa9063cb6057549fa48c75d1933ed1caa0c4e4
scripthash
OP_HASH160 813cb25a2974d491264bb68e9b84ba0ba00929cc OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 b6333e08732e9facdad0b9b1f95866f8114a3f39 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 04b5c0348e075eb76b15d7ee4bc79f780288dd48 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 c67bd6e2ef077c06ce1a9e8e128a23458daab958 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c47f7db44225e52b3c98d8ca3151b278aea8becc OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 7f8244e367849a69fddfed50a48a14a7bf33d761 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 4752aa340658265cb7eb9d37ea6ec4130ab275b1 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 bfcc8d5da5221dba81bd820cd5c9b2db0e042cef
witness_v0_keyhash
OP_0 8a0f1633ca4376605d9473da2fb950eee92afe76
witness_v0_keyhash
OP_0 da878fd6bb892f47bac96a68588b48acd663787d
pubkeyhash
OP_DUP OP_HASH160 5ee23e3f1e02e2cdab11b83f49e775245a6ddede OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 25f158ead912b622964ca5c0f4c13c8a638b2567 OP_EQUAL
witness_v0_keyhash
OP_0 ba1b557738b14ce21830cf1048406bd1376c7666
scripthash
OP_HASH160 a995ef96f48b557c2dcc759b01987bebab288454 OP_EQUAL
witness_v0_keyhash
OP_0 591971d1a5af5a9db3852d6fe9d0caa37b855eb5
scripthash
OP_HASH160 979e106b610ca59679778a04c74d1e828a69d26b OP_EQUAL
scripthash
OP_HASH160 5eac5ac22c422b35e322467bf7843f0aa0e4a5f5 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 87dc1d536707b94ab84dcfaf2addeb69f7b6a2bc OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 0db5231f8c1496ceb4d2b57eba9d9d7218e996c7 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b05989c84adfde5ab65a91db0281398427c9fd44 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 c82c7ab7c2f6f533a103b81318d0d622f1c60abd OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 409102d937f4c30cd45b62baed843892c8fecbf5 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 0052030397b2f10e606a63854ca9dd9e0a50678e OP_EQUAL
witness_v0_keyhash
OP_0 b6895b63e5997bf3b4c5bb7f6474ab1f8e47bf3f
pubkeyhash
OP_DUP OP_HASH160 028774da0167a66e53adf9aa6d20c0bf08da8a9f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 fb4027c5d46689c2243ac4ce32a649ab942ba171
scripthash
OP_HASH160 7b5e264c59a8a75127756883ee9b59a0b7a5e1a2 OP_EQUAL
scripthash
OP_HASH160 69ac095af0a81f93c603a6214cffb8773b23fbe9 OP_EQUAL
witness_v0_keyhash
OP_0 81c6673f4c06f641fda1094be5598b0de0b11902
pubkeyhash
OP_DUP OP_HASH160 853a7ca1174c389d294e9c61f81b8db7b9b57e40 OP_EQUALVERIFY OP_CHECKSIG