基本信息
pubkeyhash
41e16d01b0cc936fef4f2e361d7174ec76939ed6b0f17cc8b34691fe0d28deca949f225cc9ed906c9604a898107b99ec4dd00bdf01c0dae8521931b6acdc135c4d41210271efb797c9708d22b8b92f43c9e78f98a6b610c38a4fa561f8fb75b6b58266fd
pubkeyhash
41f674f02750e632134a1467251dc6d7ccee05563dab813f0ff15e77654ef94d43036a22058d501e0d7c1427fb1c6f1279cf6bc36c7ecb090c56bab4e4a71bdc00412102933db24b7ce3cd4dadcc7f7fc7dbdbbd73dd14943532a7457e950e144e82659e
pubkeyhash
410c2326b669a2245fe74a6fd0e5d5c448d6f42debb5b7938dd038e23733dc48d0ff938226bbb133c7339f27429ecae7e932b28bfdfe0e562a719c27813324000f412103a19ba4248884270865f76f91e19d6fa964dad219a3125669604b50355e861a73
pubkeyhash
418ea41857553170ab16096bc21555e917e4eb230312cec9d0d43f8bcfa3d458f7383fabf5f36421ad7d96a06774b9c3fd8288b08381cafe9d284c17aa932138714121029ae11193a06d168dfc72c3cc23cd65249629db3a20f4c7fde8ab0270f6029935
pubkeyhash
41487e551e3cac162e6700ab2a61032ca988fde64c75e04eb25a7db7a7664912136424499fa7fe66f388a1a028668246e5ae7545f444baac69c3eb92216f4c6a6d412102954646698b890ace8f76fdc34d4c4d723fc8f76a2992d3a54c6101ddc60e117d
pubkeyhash
41fa03ce6542aa0173c63db4e0f57e8fb1d92758f8d3068943b83143a6ee8b41a23caf812eef93677ee605cfb480fba9f906b667304e6459cc3a62f0d6945b9cca412103eda80cab871f7eb43fd86f465ff0f38a771f53050bab1175a28c7386941c94c0
pubkeyhash
4130c7b86ccd23751a97406f0984a848ae5e56b224a51505304d658385608f0272b19ac9933290997b024ca50fb2633aa8cbec6e424270d02b0c07c5f59e1387774121031851ff14dc056697a503dac6e66ecdc22df5312510604b812bea4957f2f0b1fb
pubkeyhash
41e56e3544027801b763069d2070b966f15a0152304399e321ea7c55f3d15bc658002abc0cb41d24a6f7d9bb735e7a1902a6594e8a5a7e430f4404c8b53b5df87d412103d6abcc150764815f61bca94e1817edd29ef9e7c381cf0397bbf2819a72cd123e
pubkeyhash
41ed9db315824077d21e11b31e5955ac378ce45f40514d5f8ab80130446a63966e7081bf6a9775c52678ae290d4e30ae66cffa3ec8c918a0fa77b0446299c7e60e4121020f3d110937dfbcee8bdb5938c97812dae7af7e447c0872411b33092f1ec762cc
pubkeyhash
41b06e249024ccfd5552e3594a96ccb88c50e41638988a2d9b69edffeec03aea4e4a6e97e0eddccd201cdcc083402a948efd3ae2412b43883c4b98b229dbb3e57f4121036791e2e5dc63d335eada14996050576fe3bc9566049ca15c1707129e961fc425
pubkeyhash
41d17da969357aefa3e91380a0343a4afb848f56bb5e328ca19fb2d87b4c89bbfdbd021f968043c8a3aabb898963ffdcecef584875d33c08fab5f20d2e1b17047a4121023b47e562ae60b811dabe2cd33440219ac15b8a970bcdc5758716527b213cd5bd
pubkeyhash
41843fca5ff8fa2c2e1870cbd4bc9df0689d1502e8270c3b3d25f10f8539551a884da466e0ea3b976bb8c2ca01863439bc2e5266b5ceffc1bfbeb1914122f5ca3c4121020d49391a493d04ef899cf53d8be549a8e20917682c19d9c9c9a7397da593af14
pubkeyhash
414742dd1de90d7444e92a38114ef6c3c60445559836f018c4d148a9f5948c2fff1e45dea3fa55c3d1d75472191ac16731527d606d9d124cdad95ef7f0e2eb078e412102735ff27245092769f2d0135563ad20a6ffbe19d9c32c78d1f21e587fb564ab2f
pubkeyhash
413afecea8db3b18077cdffe6dec65ad73ae30fce1c6dcbf3443afa97cd760dc3eed42416caea811b7a0f733488d4d08d683060589ff26674bc7edf63703ef405d412103fb6d651eeb38092ac7fe6843ffd9a4c878a84a55ed5b016669221a49d2a76da3
pubkeyhash
41a40bb0495827189d12d13ffed4e377e8f85952ced3d70d424df939cf4a28d8ea78093b6f739e572981b0a29702195f5ddfa506abcbb522143e1f50a706d033df412103d54b3fd377f54d6ef37ea50d870172e5d65ed1161a61869d139433f6be4299a9
pubkeyhash
4190d7e0e59b995aa0036a1081639f4759ad70eaeafc929029c4b9c60348d647d6f154312f04f6699cdeb339641f252df4c5dcc98ecb25d31f2b617d81109d6b53412102706e58d7344be125f2631409ceb7e4b09ba7e3b29cbabdfbe848a37539acebc0
pubkeyhash
41f2a997091ef3299613149239d88aebd2575155979d9dc5ac171e518a5c1e97e431188fc41fea3d1192281780ef97b65953ded8bf24707c4fc8675a185dc8ea5d41210255b00f840c8051d4fcac950aea093de6776b6628ec51c186489213807d11453e
pubkeyhash
412d775b4ad8fbd4bd4ccb2b962a1dff2512f93fe0d902feca6767a7b69b210741ab59575ecb9caf2eb04bfe99b745a3ffc9e0a72c38e69868c17338e353e52885412103193655d58d40b49a7062081345737967070bbe8b5888aca6d8fd648eebd6bbe7
pubkeyhash
41b203415f63e97820f8dd1303dfbee5ca58969699f01ec8bf1c306b5f7f6b9e524e6d1c414b2d39c485ad56edff120b9e9099c467ef31d9f79558a999105ffd6341210259501a293e548845df07c19e0341a6a2fe61fbe7f9e18f4890cc53ba14d19fd5
pubkeyhash
41307c1dbf149bc935cc46d9abe741c4c8ff8040bfdc4d880b48e186a994f5c07cb8a75f998b79184c9c96fb4c3bde8aa3e6522d8ce9726a373f029d394dd37cdd412103fd0f861f9b1333c9cf34bca550f016c1c2b903f8f1acd9dbf67307a4ea00edc4
pubkeyhash
4116efd9d9da8abacfa6a741ff4e2f922d97f5171d00ab5adcbab0af01a04591057c204a37279df8c779676c0cfba5315d0074a9b68ebd81faaf5ffc16470380de412102399aaa33bcb011b0206793fcd28427ef9df55aeb7baca52078bb0988399bf4de
pubkeyhash
416bf3301dcce550f28c468d538f5092d50d3be98616c518ac8f0967a8aafa59374a91f39ebb2499dfd50a6c9149bc07fb58b345822bc54bfba226e6002aaed95c4121036c62986b6e0929063dd26e5042cc4be8aa9adb7ff15d552704deba24e6afa2e3
pubkeyhash
414e93b695915a4c994c0ad74d395fda19c895036d2ed15a89a3cdc2dcf93827c4bffac6a8d457da09e70285cf1a609f34c63b62e06d643c116754b512683f012a412102fe1d980997a7de32d491a21b36afa6f36b070bdcb086607dc0f3f4fffcd0d148
pubkeyhash
4172375ea465ad580706075589fa3e4407f21eeefe0eb6722550cec8aa4ac998b428fc2939686c2ad17ea90970bc0f71f27702d437cdf17867a1204a512bcd7c2f412102f65faed5cdc03bce6ed63ed8c896bdffc25b896e6b69fb360d00bc5541e31d2a
pubkeyhash
41d5551ee6910e6da83e6e9ed803e82c7e6e0993d35e42bf8bdd303b98e39e177be3122df5d7611912f21b9a838a92cb26299f0d9da9b2f30403f855416c08f0a6412102d91e83112799f20c25fda4169fc522e45c3e6cd7041100ce7916860c7c34a9b0
pubkeyhash
41986a362c721e6a96506150d99ee35cf046db52c62781cde0f9671bd3a926d6fd5194683db22f3c2083ccd8ccb05cf090f82f6f029797985362b13017f43ce37f41210396795b2e40ef1fde3cc08ec7682a1fe845c4bbdc2d8824efdb1a63c907be7f96
pubkeyhash
41b3daaf23829ea54c66387a0e4efe8e8665be77e05c5c138fc36ec9f2a067d33911e2030440dfe079cb04916737ad7c77fb761a2db2cea1023df3d0b597a338944121039094440358aafcc00e781682ea75cab8029b1d29ddd3b3c373c03a8fd105d109
pubkeyhash
41f43f7c5ea7b7c894d10f05d71dad968a5518f474a931ef298cb377d63c6414e9f3adffc9c1044e337cd54b741052c7e8986e8ba9d956c5af5d674c2ca2bd571441210291bcf21c137d24086a6b8861bc70a5b06e37fea523a03f6070547a35b23c16d3
pubkeyhash
4186aebb3bdede9f4bc6dc9899d316aab2b06b155e93c2d5a459831e72139ca835417565f56b4500b0f3650f48d8dff008e330d6bbd47ba79057914872df7ee5e04121038097e5fc241cc62e29e2770f42b3d1a7fc0e3673d046d8e7317061a73383e716
pubkeyhash
41f0a19a8343488ca078db258d813b285f9fb976875fe00aa9845748777339b6ffe55f0d74943695d96c6a2392dfa448c6f577f8959454ba9b58ea4fb51fa8419f41210374663c23f46b5ef541f74636884c8341641e82f2ccd74585fecd9736298521cd
pubkeyhash
412f4d9ce4b8eb82529919fe75b1395737e9f1776fda1ff2ca036a09fb162e6816aefb2cebf19d3a2bcadfeeec13b0f7b5f93a870404d040daa5c19485e05bb43b412102c17bb202258d91191b6bf1b91c88b27dc51b11edbfbb625c95ba4c9a9a72884e
pubkeyhash
41c93f0dca15fd38f7760387aea6a6d683e6afbf9d98ca64d6f5f1f6d3358e65cb3c9b83a7b4a80ee221582ab7b8f8c7cf1cb3db82bbea9d5e68df592fc9cd67ed4121032ac42c8562d78f40924da494e0eb0ac13db8886cd86028f85ba0ade254f85fb8
pubkeyhash
41a1950eb9edf5620b63853b6a2005bdf338657c1b6a096efea1efa6449f7d4bac5e6e2224ad85f1ddf6450123dee2d8fe8e1be1c93b243dbba3d3d170d12687f7412103e2002fec35b5fcc6e107b11b433d52e447eca557c66979c7dedbffa5148b87cf
pubkeyhash
410ef06ddbf684fd1184f0dde66e9d5009bd3d842afeb7629c7f6607f09c63db93de672f596be830b0c2e3607ad827da3ab8abdf5a0956586a5333cae7aeee32ef412103f81a8d556a4101fa76e580c105352a6b35fd5583ef65b20759271e6de49746f1
pubkeyhash
41524421d225398ec291955775d9390ae0ecfa7b73aa8a7131ae5f20dbfdfcbc6b8a0b3db7873674c8419481e7a9a657c9c8042940eca074595680c289e6dc165141210354de96c2a7e4be91f20a377264b4cbdba6b34698ee143283cf4252cdd5c41e9b
pubkeyhash
412b2e18f115cb3ad92e486be0bda086871c91bcc267cfc99a3eadfff244eb076a8936ef8f3bd8753e62184c15d8f30359df069cd3b5dd1e9cd7d933514a6d78484121039c481c3b34273f618ffafae8e81a845c5e5845f942af1a05bdb6c34a35f1d1d4
pubkeyhash
41e60677af9d4890635f7167bed646a2f0a417c690581599f87ab20c0278515ebba4dfac39ac071aaf42a3aed8b6aa5317d02daca33e4ccaf8700c3dcbcee26835412102ef857697870b282028e7262500dcbe67a75dbb0414a42be2d554d327f5e65d10
pubkeyhash
41822bc965230e12199c13a6de13f86cb0347619c6425f8ac0781ef0b04a0148b7cc70f1004092a70642d025951e430b05845d2e7631c4612febc739fe4c6ea99e4121032786504cc5d91dbf5d3c331baf3a932a7433526a27ff838200b0c853f7deab20
pubkeyhash
417e422b5cd3c4d494d44007339c7ec006e7f4de4327d83687fff7c1546d7f33069130813293d2cd6a098a37b802078c9489c40869064d8492f63cc9c94c562e26412103646e4744fb8ba9571b066f9ee4e93ba9b7ce29524d1276ab95211c75e550ccaa
pubkeyhash
4196d67b1e2525f2bf55c31a13f0c1015916dcde0e96e156f46168b84755ed546fa698ba727c7cdf2a0fab17409fb1b482b3ae7ed91bc481df778df7d8f0b1e0df41210356f6dbeee7aa3e0a3b394ca03037c4071c9a8555abd4b80e07770a961360738d
OP_RETURN 46555a00 8ca454e780e7293aa74b4b98085d73d483c2d0ad4e15392b14051dd3da246e11
pubkeyhash
OP_DUP OP_HASH160 4871e05e1862e87c3c06ba1e0d509cbb4772c19a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f9d65a120d6fe21120491b36ab81ff4c88733553 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 1025578ab54a50e78011ae5575b8eef2ba358b76 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 047ac6e483b8a47a3ec5808c651bb158d8b528b1 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 8e67b66fea7f40e6eb02f626ffe7a2427d72c5d7 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 09582e02d1e41230607b3849b5d04901501911f0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 0f67b2d5b19f34667ecf76ba50407dcdb9d1fa19 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 8142855f4f89b251b9961ebd1b2c613b037eb703 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 eef6868756edd1b18fc465f836f166eba8b77e28 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 0dff7ef1549bffd1460378db066cf2bf7ea1d5c0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 535c2edd32d0cbd2dd528993f5fe26389e6b929f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b1953002f5f6f3da900bba4641a6dcfd5e483566 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 deed829d99a090924837cf75d38397bc6690f34f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 5a92ee07bda003077727b883ce5f17922da65f68 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 50bc99112d77f909dfa31eb916514ab6c496649f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 0441945b0e6d87258c10f2eabc928c98ae981e1f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ca3d80b83d066cecf25175151c9e355203fb8cc0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 8dd935c35c1ae42a27a311fbe5ff43911bb80b45 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f98e927dd214e47e492a7a14cbe1cf1a56652b43 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 de15b1167e41a74ea964c93f58487d138f91f45b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 57fc5d329d225623bc5c089753afb18f302b545c OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b0b084fb4bb83aa116a61b1298c17dc02cb6abf0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 808c681d6ec4f8145100bf537593df3e04a48570 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 9405a369d3b9116ecdeea40b3ae66c889f697f8f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 9364f72ad6f8f7c57746b374f00aedd765521067 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 231563b75a05e533826a63ab3ca8ad743d187c00 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f0bbf21c7b4d62503c3fe97869e8d77988993040 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 e27d2b1bae3f43bef62d69303803704536dfad3c OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b97adb3ebe4587b4d0dc9de9e1271d8546f34b14 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2bc6ae6e608a64a85fc620411ad1c985466a9913 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ffa5e39bf0da8f28f54aec65d731463430e2d622 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 03dd82800d8dfee11600237e70526eb91e4764e0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 4376dc2ca729a1c8161d4e255e50062f8785aa89 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 6a152c773011d84ce8ec5b544500d11aee788cea OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 a88f294a837f852525aa2590e47873f07f7f190d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 087e5bde05a9f93ac8ca5815dc7d86bb39d65b75 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3920dfe2ac83c1225a8521db03ff75acbbe22680 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 df31c8087fc1934e56f24564fba3570de0888762 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 033645f16de42a32a2c21de17758d93d4db94dff OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 8043017f714cb5b47670d8c6c30755c3ae3a2f72 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 273b094358d1ef1d6f019f08b36d7af302f55399 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c4ac1698dbaafe35cb52360630bd9ae6f551c0c0 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3fe8aa38a36620af2db0dfed08b0032c9d77b9e9 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3ae041cb3a598bf3dfa8296bedb496298655850c OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 92c1b5dbb7607b2d4ad359659870b534f732f0d3 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 9f413f847ac1c53bd623eb65d0c66817f623173b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3ba3301ef4ef06f6f95bd77d0f5c29c881f508ce OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d322e95d324c5fa5d5ed53f4f87299596d2d621c OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 e562b4aa2ba645f314ba1e1ecd50ecc60e3d2cf6 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 1de5d0b452286092071a220d2ab5149496c4913b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 765a6b159ec42e2a066ea5e4e76cb8eb8e3996d2 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 06eb12b8ce1330aeb202e9d800be835c09f2cf43 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ddaf3b2166735df0c5e9c6f8219ad15e66a73363 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 1e84fff01f74cb32572a699fa9e7bd7c8110b5a1 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3fff194c29bca6c42e145974f1bd6bb7ad58f3c5 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 91f9c832663fb7aa8ced3c096a2c856a2b19e53d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c1d8eca50b8c21bff3651ee06a5a826b7f4ebde3 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c0b9f054ce4ff1207055336299cb84f4848cd645 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 42eb3cd3053d31baa8b245bf3f57e0abe7271d77 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 6be89cec4eef00a6cec9b4043b01498b4e11d249 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d4b7573647ad106e301d0bac875c94327d841e76 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 8e7d23799f27d0a1d91dc024879713f30dd1623d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 82648d377e6edd5bb6a5739c360e893d8f348c59 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f988896e45165789436518304fd143ed551db1b2 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b2f88ad251ec661293eb5aa9b623affa98795e0a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 7ae1fde75dcc5f65ac93212bcc61b7e768d13f21 OP_EQUALVERIFY OP_CHECKSIG