基本信息
witness_v0_keyhash
witness_v0_keyhash
scripthash
16001487cd3ee912005ee34d959dcad85929c71fc7a6e1
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
OP_0 6a62a23aad1a9b609e859a69605d4fcdac5673ae
scripthash
OP_HASH160 2dd38e0b500c5d59fa994e9cfcae6cc2328f5bfe OP_EQUAL
scripthash
OP_HASH160 c1a57fb0adb26113512866f0cdd55a9acdcabcd3 OP_EQUAL
scripthash
OP_HASH160 b6d717a40ae628611d36d347d7af8f6a23fac701 OP_EQUAL
scripthash
OP_HASH160 c1e4bb138fb218ff771f1a50c16bc2bcb93322a9 OP_EQUAL
witness_v0_keyhash
OP_0 e9d4ec7558329e45ba376ceb7e653034c390ad15
scripthash
OP_HASH160 bc94a1a3e90ed71d84cf57d32e13389495cbca95 OP_EQUAL
witness_v0_keyhash
OP_0 22704ea10f0a6e70e881b07a6bfd11a807c7b421
pubkeyhash
OP_DUP OP_HASH160 847a12edbbd262ff194a371d8b560319593ba8eb OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 88af4dc3c7ad66bca72194a04663018eb4fae0b6 OP_EQUAL
witness_v0_keyhash
OP_0 ab9f73da7cfac75cd36bfa13a40039266d80dcfc
scripthash
OP_HASH160 2f473baa4e0ee53f0e493dd210e3ead411101bf6 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 dfa389a4c9405663efc1586338f912b101aa371c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 b1e1e222b07a388d948b92157199c4b1385d3b2b
witness_v0_keyhash
OP_0 a4cd29aa462a522200d418b08999d9ec38dcfd20
witness_v0_keyhash
OP_0 7a5c71946e37e8151262c3730138e3c94abdba4a
witness_v0_keyhash
OP_0 3331a35b238f44d0b5bc65352e74ccc6510b3c2f
pubkeyhash
OP_DUP OP_HASH160 4b6a4709e5d1bf25e917dfb358ef1a86e4527ed1 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 51e14a387203e1d3b839831b67f7c8217b5416ab
witness_v0_keyhash
OP_0 61a372a3d549e84942ad71f307f2a17c7d3bb284
pubkeyhash
OP_DUP OP_HASH160 bc2801177884b67bba1ec36935f4a3f949c456df OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 1fac8c08779e47116ca793da2b1bfb25c075f7de
witness_v0_keyhash
OP_0 dcc3b39ada3837c9a528889bad0d4ce0b0d28a3e
scripthash
OP_HASH160 0bea3a561052f244c91ff19e88ad2cb090613e3d OP_EQUAL
witness_v0_keyhash
OP_0 1d691f282d83ed8f946f1b9f17b1ee4ac76e672c
witness_v0_keyhash
OP_0 f1970f9cc53e266314925329bcb1e991320bba02
witness_v0_keyhash
OP_0 5878f9ed59c0b40cd489e7f3e7dfc937f71bdf95
witness_v0_keyhash
OP_0 b108f4038cd70fd33611d73cabc9aacbe4216bd0
scripthash
OP_HASH160 32b675cdac5b468a652a6ae8e429611c7c509c8d OP_EQUAL
witness_v0_scripthash
OP_0 e0263fd51c73cda505511904bcc95e71f5f44c2bee44daa6beb08ab5a60bd8f3
scripthash
OP_HASH160 c5e21411b0b5e0fdc9efc19d3efc4352cc569841 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 0aff1e6de7f4453448cc495efd5b44275e95d42a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2d75b469bdc8663a31c204839212098dd2d0f2a4
scripthash
OP_HASH160 8d2db171e58d3488223ee1d845a8ea4e4fe1f710 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 f11881e2718b56f7fb53251b87c3a73baae652c5 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 6112a86b6813840d224f15572d0519ef23fe8591
witness_v0_keyhash
OP_0 2f2052067302ae15a546df8c27a5c5e1a765b520
witness_v0_keyhash
OP_0 ffa1b1e1ce8fb2978279c8ff82b4ce5a23ec2d93
witness_v0_keyhash
OP_0 a54283ddd40588cf1701f4a27f13e9a46e5284a3
witness_v1_taproot
OP_1 7b23fd1e7e7d47b410cc5c0cd81b9045ccd6ffb9d2c24bd3b2f85db857e4f100
witness_v0_keyhash
OP_0 14c59c2ab12ee8f1e9566303136251055db2076c
witness_v0_keyhash
OP_0 18b00fac960554f6141ad1fbf4ee984ee6592035
witness_v0_keyhash
OP_0 4922464bd326d63d367e02a33d9be205473e9ea7
scripthash
OP_HASH160 336981ad492c1f590ce3cdaa7ebd89216a0b4657 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 b71343f27ff09e5da8820084d6a149b159a24cf8 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 f657f890e512a62f11114c6b77808ac3d5f5fb14
pubkeyhash
OP_DUP OP_HASH160 68aed29300bc5b66740ebf7a30adfac471548db4 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4f63919fe5c4364b27c140609293ee5508f49ca4
pubkeyhash
OP_DUP OP_HASH160 396a4e056a37fdd6a84cb105646baf76ff6d5c2f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 c5fe9ec672a8f0320fa38133f2557a7f24fe36d2
witness_v0_keyhash
OP_0 2127f52e3e8da88b5a3c042b81f975765520b819
witness_v0_keyhash
OP_0 222af11520dd82ea3c808ff25fd89901caa342ba
scripthash
OP_HASH160 128538c325bc00cdd16a7dd499f2164096435ed2 OP_EQUAL
witness_v0_keyhash
OP_0 b21c4ede97ca484f66f70c32ad214458bd24c4e4
scripthash
OP_HASH160 ebd567286413aa9d29f83866174c9aba3e694b31 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 ba29212bcc63414278608e6a6de4f4e40217ff39 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 093ef5a607174b7058b96404056ec97ac0c4553a OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 b0f49b647caca253b3cd259c7188c83d2e8939f6
witness_v0_keyhash
OP_0 6335dd3935d4daeb72f242ea9bcf3a4661005560
witness_v0_keyhash
OP_0 b50e1a17eb8a57c1ef5553e1d7c71114fa8f54f4
pubkeyhash
OP_DUP OP_HASH160 c7ee13bf259abac5f974cc8545123662291e6b0f OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 6c8417a01917989257a043be867445a8de8fa879 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 47e23b7951917e4db4e0e9703e7cc84c5dc577d9 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 fd42c6b4c8562edc8798b398e2fe3c0579215cbc
witness_v0_keyhash
OP_0 48432137f9357ed253ff864e03339cb1575a1a00
witness_v0_keyhash
OP_0 4eee6732dd2f437993516174b78b3abcbb7a05ca
witness_v0_keyhash
OP_0 9e9c985624b8605dc6c1732ee547d94e335d27fa
witness_v0_keyhash
OP_0 0aeeee551f836cfe2a96221886742cbb19d2d1ac
witness_v0_keyhash
OP_0 b8513f55cbb1986ecf2e6ed04313345f22fede87
witness_v0_keyhash
OP_0 a1a9117c15b5d33dd26c70cea752ad4f9edde933
witness_v0_keyhash
OP_0 8b3f76ef44fe77b002803930db9c6e44070191d2
witness_v0_keyhash
OP_0 8e3f3f9a49e38d54b8c5cfb78203ea6fa1febd79
pubkeyhash
OP_DUP OP_HASH160 b92dd1d12eadb6a3371457bc8fae1f2cf3178bca OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c20bf94b2a93ab8f2392582998761c9a8407a147 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 6b521327011349bcdb14884a8ae262da99917bf8
pubkeyhash
OP_DUP OP_HASH160 467e0f87b425aa5f0728167b6ec30d95e878dc42 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 3c019c002018d3ca71b11ddf8ac99823ba606ee2
pubkeyhash
OP_DUP OP_HASH160 532c1bb4d78da2022706b35f8a2e7ba6947cfc92 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 3a1c2502dade6d9d581743493c17dfa2c98ff2ad
scripthash
OP_HASH160 bfc6da1aff55a14501a60f465a66ffe607038762 OP_EQUAL
witness_v0_keyhash
OP_0 f617d3d8177a7efcc7b875da2c42818d4dff4bd9
pubkeyhash
OP_DUP OP_HASH160 e9aff984dd5b289af0d6abae8156c8b1225b133e OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d847d8af7729d9948b78be9d33d62a830f3eef14
pubkeyhash
OP_DUP OP_HASH160 489d46f52a917e01c6bc074d6004cd717d4738a4 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2db389e637c10d4e59d9e04c3d71413a9e2816c7 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 e1b966814c90c09aeb32c7e18513a095734e3141
witness_v0_keyhash
OP_0 75dd718acc283ca29a431b444f8e9f3fd24d8cd7
scripthash
OP_HASH160 36204cdf896677cc70fd7833d56a9ef5fdf900c7 OP_EQUAL
scripthash
OP_HASH160 debae67ad359c0edd29b03668c6636c30c9aba2c OP_EQUAL
witness_v0_keyhash
OP_0 fc32426751291ae6e1098438cf1ad6aa4d38e711
witness_v0_keyhash
OP_0 21465658c917af8b82086cdee686b24fb55d92f4
scripthash
OP_HASH160 fc5686888366c7319ce9e8e8f7497dda55052ea2 OP_EQUAL
witness_v0_keyhash
OP_0 55d420c501a472a59ec627f93703536f4055476b
witness_v0_keyhash
OP_0 00c92d01c2d0e4acd52249a4dcaf350aa02943c2
witness_v0_keyhash
OP_0 db6cf8d890541493859afdd80a091c21461998ae
witness_v0_keyhash
OP_0 1a0f39d28d1eebfda03876cb9963b87d1c8e7a51
scripthash
OP_HASH160 40208f30983b155b83ea8fb357a6b3a86849d01a OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 44036151df235c80e21adc431f418ea5c704d5d9 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f0f039b12056757a96b8d77bf6a1975b97b56248 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 befcb30319f0da2f9fce96bd530122694704f882
pubkeyhash
OP_DUP OP_HASH160 01c4d16b1226abc8fb45e259ccb3df96382624db OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 46ddf269541ddc48dbe73796719cd62725211877
witness_v0_keyhash
OP_0 e735b5dcf777f7b9cc7c03169fb889a5138c9298
witness_v0_keyhash
OP_0 378ddbd97f8588e26dfb2fe2e67f55f3df6b070e
witness_v0_keyhash
OP_0 0c32d0508a5be5c04a921657ef8cb094ad7a5958
pubkeyhash
OP_DUP OP_HASH160 2ccf00e6c29a1050b31fa3ef9742392620a7c05b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d5ffd2d59784c13b90f2f907b5a89ec9c48eb590 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ce329fdb527c4d6657d5230f4b7c43ce87787d9e
pubkeyhash
OP_DUP OP_HASH160 20b4a030ae06638bc99e698396b9907bbef8032c OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 b949423db66be3fdef7f051c1cbc9b9184ef75ba66bc1fc9a907fd64396dfdcc
scripthash
OP_HASH160 d27224a6923de3e91ba8bafaf7673e16ff577169 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 93acb5410e0cf5db4eba85c6a5952c72366e5dff OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d1d10d9911464d98807c1db7644cc872233b89d8 OP_EQUAL
witness_v0_keyhash
OP_0 c96c956f3dbaaa9a1c11e67567fe18f89d540927
scripthash
OP_HASH160 a4c75fe0360cf86fd58e2dd5a21b7edab11c6f6d OP_EQUAL
witness_v0_keyhash
OP_0 661c209b9106adf940e4b7efa8be5d706708344c
witness_v0_keyhash
OP_0 225c67c46285604d9050831fde1584a6ec5c40fc
witness_v0_keyhash
OP_0 4cdfee74ebcd970395d05db0357ac132bf14549c
scripthash
OP_HASH160 88c4f03b13d751e4fb9d42858afeaad9837d8d7b OP_EQUAL
witness_v0_keyhash
OP_0 793ddb6839eb53d146e1d93f02e35bbc2e78110d
witness_v0_keyhash
OP_0 298885375ed5a4ec07bcb12df36fb630dfa88ef7
witness_v0_keyhash
OP_0 f3684169c7c96791cc40f256267a4f80ce53ab24
witness_v0_keyhash
OP_0 fea429e8daee5c1a06699fbb1c89a04a5e74052d
witness_v0_keyhash
OP_0 13f22a416639d424b25edc30a527ab26a0548aae
witness_v0_keyhash
OP_0 46b69da6517f11cb58f692c358730553ebd2b144
witness_v0_keyhash
OP_0 7bc500ebf4edcb6b70a75afc3d0a900d515dc327
witness_v0_keyhash
OP_0 c9c4642e58bc7a3dbb9f133dd9e892f20d2cfbf6
pubkeyhash
OP_DUP OP_HASH160 b98bfb834187aa16f0bda28cfe4ecab035f84670 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 be75853da28bead169b2212f6f1fc990147a2a95 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 cd72c96abf5474ba758dec4b61fe2732016ddd31 OP_EQUAL
scripthash
OP_HASH160 17aa81d070f3101396a55957ffdab99b726acba5 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 c6d246c624524c8059a62a05002806e0e9171629 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 0d7394afaf1d9791e9c0c404736576d9f6f5a91b
pubkeyhash
OP_DUP OP_HASH160 0e9956ec7caaf082532d35ad10096247d048a2b6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 eb513bc1cdb8576a84b2c58c36b0924f829829f6
scripthash
OP_HASH160 f44e76b12f48421ab810651b0c04910b48a25c50 OP_EQUAL
witness_v0_keyhash
OP_0 432ce2d1ca0ca2b3894fcd29d351148ac6f7cb13
scripthash
OP_HASH160 dab09ec8886107bd5e8025a530f491a16185b2d0 OP_EQUAL
scripthash
OP_HASH160 1f181c5308962d95d38bf0eaebab76a8a9dca949 OP_EQUAL
witness_v0_keyhash
OP_0 c8f9d93a5512da990714aef036dbb229f8e23eb5
pubkeyhash
OP_DUP OP_HASH160 047aab817d048d10d0ff8ff27583ce2b8b3b2c58 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 36a6b8c6a37eb10e5a4b4844e15db746fc8dec0d
witness_v0_keyhash
OP_0 c4c3f6ed22d96786bcc1d8efc457343c14d78cd7
witness_v0_keyhash
OP_0 671f687c7326d285b5651e372197cd70b1499b1f
pubkeyhash
OP_DUP OP_HASH160 5553fd71d064f933ca35cf54d1c45ce37a36dffc OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 4fe48b15f85dc34c1cc19016c9b99e0e122e3e24306ef111ff5e22871ca009d2
witness_v0_keyhash
OP_0 de034afc0dbfca5f8e9d25d9303a6f9dd2186daf
pubkeyhash
OP_DUP OP_HASH160 e5ff94116c2d2c9a4f7fdeb56b6602cc219edf00 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 160162e5af945a06dcd224b6ea36d34d14e44b07 OP_EQUAL
witness_v0_keyhash
OP_0 88c3c0003344c7ef42a3e7a0fef959251846cf49
witness_v0_keyhash
OP_0 e9ecb62fb63dbc8f15ad5560b38225be8565da9a
witness_v0_keyhash
OP_0 8a8ceeaf8f939d62953e56afe8cb97bd815a3d8c
witness_v0_keyhash
OP_0 2b9ff3aa542ea2db1dc8fdf8b0f69430c21d0aed
witness_v0_keyhash
OP_0 d90c9ad4bc546094e25eb50abcac69ae610cbe16
witness_v0_keyhash
OP_0 a247f59953828dfeb6d81e001d312edc521c9183
witness_v0_keyhash
OP_0 74a1bc00a7501bbf98da501e895ed25c49dd1a82
pubkeyhash
OP_DUP OP_HASH160 594001945ab6c8ceb5d051665d03a363fe482bfd OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 e0fc69d0f602036a63d56117f8d4f0494dc7e98a
scripthash
OP_HASH160 72793ea14d2ee25e5fdee730e258f5cbea6155ff OP_EQUAL
witness_v0_keyhash
OP_0 42e85f26691dd6b3f052bd833be27a97b3eedac7
pubkeyhash
OP_DUP OP_HASH160 c54bc50b043d12f5d49de68c2015c4ada3d7a424 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 6e7e8b551fa32f8b4d09b9c9060ed2ec527721c5
witness_v0_keyhash
OP_0 5f77d9eb4f8f34a15b8fe40597bdcc7554891941
witness_v0_keyhash
OP_0 9f5cc74b27978d9a30fa017aced28ecf07810017
witness_v0_keyhash
OP_0 924df94c2d70102b88d8aeb4b95cb477588eed6b
scripthash
OP_HASH160 588eb5c1698032ef5a10c9d62519c0d5931c9728 OP_EQUAL
witness_v1_taproot
OP_1 76287f25188ec131fac579ed9f47464812550721cb004e7e3f50ecbb6cdee5fb
witness_v0_keyhash
OP_0 f50f36d21ed4038e5a7f5eae2ec9933241f04cb1
witness_v0_keyhash
OP_0 149fe7d2c5b4893996da4aa31f64f60a3a1acdcb
witness_v0_keyhash
OP_0 77297680684c78a7d9d2046bedc5c2015fb66346
pubkeyhash
OP_DUP OP_HASH160 e957f7880f999c48bb2efc537b5f558428572fb9 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ab62fcfdc8b9dd6820bd46202cf5ef3a6bf0c96f
pubkeyhash
OP_DUP OP_HASH160 0290660ff7d879d6e5ed853d8dc10dfe80c2e8ab OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 b4fd6206c6ba697ed6cb2711d64283871756366e
pubkeyhash
OP_DUP OP_HASH160 8a9a9660639181b56bd8eb78b128dbd1363b5c26 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 10937f9b4cce93f0c510b82e6e5622387c15b130
scripthash
OP_HASH160 8cd00929cf64d92193f3b00f343f88d974491be4 OP_EQUAL
scripthash
OP_HASH160 bade5284ca8956e2e10304be885fb6609a12109b OP_EQUAL
scripthash
OP_HASH160 df71aafb8f0ae4be4915c90c7e90bbc1a7a41cf1 OP_EQUAL
witness_v0_scripthash
OP_0 04796ca9886d116c6e2d8acf36dcc0edcf20a972c3e47e55f71ee4e9f8da6706
witness_v0_keyhash
OP_0 bde87e16779c9bca414b7f1217d5986b870af14f
witness_v0_keyhash
OP_0 9623c071bbbaef9113cf642eaf400b2f54308b73
witness_v0_keyhash
OP_0 19baf06d53ea0fcb54fd09a9c444e757dc102363
witness_v0_keyhash
OP_0 ecef2d3a0b768a9255b55eee68e7665096c28684
witness_v0_keyhash
OP_0 7d390bc9d39e083df10011dcb976bd7a4d77254a
pubkeyhash
OP_DUP OP_HASH160 1900a944788fabededaa40426190379e06a9cfe6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ad65bbdbb923c6ba7c13360fa83df794dadc2856
witness_v0_keyhash
OP_0 d4594cc1b8f726a2396d9fd3f7b60f5b8916363f
scripthash
OP_HASH160 b5126c4e1bad5bb144bfcb3a3296f2158a5ac720 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 c790b3157d7136aa865264e095c44e10232895f4 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 f4792fb3730549c37e59f0036cbdb7bd1ea3b3d9
scripthash
OP_HASH160 803f324f8b98305aa84f444b937e0ad1045c924e OP_EQUAL
scripthash
OP_HASH160 0be2c4f6b826f29f09f2dd9f0cc7cf6c8ba78cdb OP_EQUAL
witness_v0_keyhash
OP_0 7ef015d98d7ab9a4f0a62982e4d971b80d2d0bd4
witness_v1_taproot
OP_1 f6473693410e9c968f8e1146c5ecfa5e5db466f1e24b810896ce8e2c67c4f510
scripthash
OP_HASH160 9c6dfdba8bde26229b9602b693e17aa8e8f2ec18 OP_EQUAL
witness_v0_keyhash
OP_0 1c7ffafaf600fb7583e274a00fc4bfbcb2c3a995
pubkeyhash
OP_DUP OP_HASH160 d31ddba658cb5c8215aa9ad1f2e933ee15e28bdc OP_EQUALVERIFY OP_CHECKSIG