fav

Total Value: 13,684 satoshis (6 UTXOs)


Show details:    
Hash
Time
Cf.
Size/Data
Fee
Amount
7f777818...fe7ea531  
644916
2020-07-21 05:15
196,867
271 bytes
memo-like
272 sats
1.004 sat/B
Inputs
Index
0
Previous Output
304402205ef04078cf7cd0db8e91725ed3f1b56adef9d38bdc0663cd926881c3a70a2d4502202ea28f43aefcbfd13cc2e125fc0b9f1200aeba59aaf71d6920458aeb2135620141 029268fb949da6c8735534cb0942512b4aad2ec64a560d0e63c55046760a7717cd
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d04 001ecbf01f78ef72ecc9ca5f1ed6373ba80e1387844f63e4fa1f45b1124e2eda
Index
1
Spent
No
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Index
2
OP_DUP OP_HASH160 186c2306023f818b0f153d7f351b21ccb9ffe446 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
7568e338...d3bd8fa1  
644916
2020-07-21 05:15
196,867
192 bytes
0 sats
0 sat/B
Inputs
Index
0
Previous Output
1MxRuANd5CmHWcve
3045022100b18a08801681cc3623642596a780691304e8839f6a0c7c7811d2bc34da83496c022060029b692404634ab796dd8cdf606967e004a9c9e50686b8ed9cc01a99e23b4a41 0384dd3ad997f2e10980e755236b474f986c519599946027876cdeb4eb5a30a09f
Outputs
Index
0
Spent
No
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
9d381ebc...3d1728a6  
644916
2020-07-21 05:15
196,867
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100a903b733378192b828e2c92bd88c957c190ffa658f792ef8d47903b8012cf8a102207b21a95ca82b1ae8a8fac61dce6057ef5734b46123ff27ed2829728f1000ea4141 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
da2e4e12...f0cb1e00  
644916
2020-07-21 05:15
196,867
351 bytes
memo-message
351 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
30450221009fb9ba39338e422fda9a38fd00f202a308483dd91d51df9449490a870f4506310220378e10e56dbe3650965eeb37cc97f22c1dd4da23b079abecc91c32251704092c41 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 23426974636f696e204578706572696d656e743a2046696e616e6369616c2046726565646f6d207769746820466175636574733f21205765656b20312068747470733a2f2f6c656f66696e616e63652e696f2f406173682f626974636f696e2d6578706572696d656e742d66696e616e6369616c2d66726565646f6d2d776974682d666175636574732d7765656b2d31
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
e852f13d...4c446bb5  
644916
2020-07-21 05:15
196,867
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100d303f5ca151a999b84c8901b266552efd927984975e086ce4193da5c14c89b60022013c640444fcdb186933359facb28f645ab33e7f4a7c37af760cee434cc371bbb41 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
1e655597...0abf1797  
644916
2020-07-21 05:15
196,867
241 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
3045022100e5415e5624ae2d6e9137b068178dc4c12c0ecae84761edf77d7a127777b1cf25022026620853469a7f7e67709f32510c0eb2f6d487af407d3d5019660c04403f1c0641 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d05 466f6c6c6f77206d653a2068747470733a2f2f6c696e6b74722e65652f627473666176
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
62db617a...d816fe99  
644916
2020-07-21 05:15
196,867
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100a2c20f82129c516c7e0ceda97cc415ab38debbe119b6a57a04000dd6ae08ae7b022066ea85422e4258af5e664419b4b8aa1c5d10f32ff62ddaa8db6126ef4e258b1341 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
10f15da8...d2abe2e5  
644916
2020-07-21 05:15
196,867
209 bytes
memo-set-name
209 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
3045022100a8d16fd4a29042d005f07ec58aec130185331704f313952c38b8f9eb8a96b70f02201fc67b9247b753481aab27140d11fdb585ef4a3dbbff1f2a6fb368ea9fa2326041 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d01 666176
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
60d02311...8d964c86  
640530
2020-06-20 16:48
201,253
479 bytes
token-send
481 sats
1.004 sat/B
Inputs
Index
0
Previous Output
304402204313c230ea73d13b03f1842b38afebe00e8f4c632196339720cb168e22d4eb2002206a946c2a6aa01e09aca9bf6cfc97a9284e6ff76f0609ab23b63b6dd8c9b0cfc441 02fa0fb05f924e77e918f6f3b5ed6eacc1fcf22abd181c190c2c0a55765b261031
Index
1
Previous Output
3044022072a4f3ee0b27d6e8ff1d3a39b0bfd73e226a65805fb114dd25ec14690b52a52b02207ae85504ab2251a63beae4e2d2ed6097e605b365d270a1afbfec51e47e45f0ab41 02fa0fb05f924e77e918f6f3b5ed6eacc1fcf22abd181c190c2c0a55765b261031
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 534c5000 01 53454e44 0e4ad955a2c05ef97dfe4c438f2149bb22a9479ed6dbf75d830cb7e1ce391850 000000174876e800 000033eea1377800
Index
1
Spent
No
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Index
2
OP_DUP OP_HASH160 1308bc79fbd158b9cebdb59f85dddcbb84d7e01f OP_EQUALVERIFY OP_CHECKSIG
Index
3
OP_DUP OP_HASH160 1308bc79fbd158b9cebdb59f85dddcbb84d7e01f OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
f5f1e484...0641e379  
637976
2020-06-03 00:29
203,807
480 bytes
token-send
481 sats
1.002 sat/B
Inputs
Index
0
Previous Output
3045022100912ce74ea22e1c2edb15655b63177d1a8cb7013769eea4be989228e3b5be2d63022078541e5ac6319f2848dcc02f00b009e3980d7797ffec291cd11fcc12d5cbcf5041 02fa0fb05f924e77e918f6f3b5ed6eacc1fcf22abd181c190c2c0a55765b261031
Index
1
Previous Output
30440220438987b52e699d6961018185f67c113c3a5f77a03c6361a2dce935a35fa1b0c4022022f156bcd44758368745335c5ade7103be5c18d7f07ffde9d778a4075cc1704441 02fa0fb05f924e77e918f6f3b5ed6eacc1fcf22abd181c190c2c0a55765b261031
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 534c5000 01 53454e44 5ea20de07eb64ff668814ece1817e7275feceaa1116fcfe49db0f8e6e6f88db3 000000174876e800 0de00e2c22b6b800
Index
1
Spent
No
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Index
2
OP_DUP OP_HASH160 1308bc79fbd158b9cebdb59f85dddcbb84d7e01f OP_EQUALVERIFY OP_CHECKSIG
Index
3
OP_DUP OP_HASH160 1308bc79fbd158b9cebdb59f85dddcbb84d7e01f OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
54dbe1a8...0ccd31d5  
620526
2020-02-02 00:06
221,257
191 bytes
192 sats
1.005 sat/B
Inputs
Index
0
Previous Output
30440220713627c8d3330d24369d4dd21fc12e9d5711b1c2856c7114d340df1206cb5e9302207d5bc1992e257e438316e72ff7b2c3b0c61432b96803eaaef71a67e5f9475d8f41 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
923652e0...ef6ee634  
620526
2020-02-02 00:06
221,257
345 bytes
memo-message
345 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
3045022100998dad264d652665bd85c6cd977ddcc3e7e8194f17f2d36a1e7395289190c7280220626a34eade63c595378abfe5c2ff68971500acaa0210cfd7a277c4902aed26e641 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 2352657669657768756e742072656c61756e6368656421204561726e202363727970746f20666f72207461736b73202d2068747470733a2f2f7777772e7075626c69736830782e636f6d2f6661762f72657669657768756e742d72656c61756e636865642d6561726e2d63727970746f2d7461736b732d78726a6c646d3f613d575a6450383379644b67
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
bdf9fc82...81ee0c1c  
619987
2020-01-29 02:00
221,796
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100a764b300e7d11473321e0ea2d242ac341f26e3190f001d621f38c3548242fe3c0220432474a060c355b45f8a1b22eaae1a73835571c702280263c7804b223896713741 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
9d673566...750a3bd7  
619987
2020-01-29 02:00
221,796
238 bytes
memo-like
238 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
3045022100ccb663680bfe3fdcecab49aa604102d6fe796e04dbcfa84ee337deb4b57af9250220472d0a7a0dc1700fa651343b47997c491ef6b775f976c88d464af5f3d651c71a41 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d04 1f5fca2687a74fab113feff5353ea1189fc1bebce8b303050a6d47d84c7c1c10
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
101c7c4c...26ca5f1f  
619987
2020-01-29 02:00
221,796
344 bytes
memo-message
344 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
3045022100d84c591cddc250d9db657c672b9ee3d95dbb670ac2010caeefbe98528386f62f02200789ce93de9e2ab7db29ca5c1daef0e0df82f7a11fc7244da5dc945aac5b0bb941 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 2352657669657768756e742072656c61756e6368656421204561726e2063727970746f20666f72207461736b73202d2068747470733a2f2f7777772e7075626c69736830782e636f6d2f6661762f72657669657768756e742d72656c61756e636865642d6561726e2d63727970746f2d7461736b732d78726a6c646d3f613d575a6450383379644b67
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
982b5e0b...b57283ca  
619987
2020-01-29 02:00
221,796
191 bytes
192 sats
1.005 sat/B
Inputs
Index
0
Previous Output
304402200237b39f94d2bf05bc822fe3fd834608a4a1f0fa191749cb89efb4b3abdd9d4902204b6ac840f1c5f6651f8e652df71fe96335c77622ed1582b2e57c14590750111a41 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
5a75e39b...1e0a31db  
618965
2020-01-22 00:52
222,818
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100b268e6931cc558a3baaf2b1c45f3532d2442154927b24955d6f3801a9e06dd2a022049e6ae53019d71714e8bee557edddc04753683f1ae3a45b93d59c9e611d214d941 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
53166d6e...caf9038c  
618965
2020-01-22 00:52
222,818
270 bytes
memo-message
271 sats
1.004 sat/B
Inputs
Index
0
Previous Output
fav
3044022053e5f0c849336a1780a7e177da1c91ddbf674cab8292725dd52e95f51ed47987022036f5d3dea43d30242d5e217eb51f6b8712eacd3b36e32b1a946352fab4d9179941 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 496e766573746d656e742054696d65202d2068747470733a2f2f726561642e636173682f406661762f696e766573746d656e742d74696d652d3832636162663133
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
a2fbfa21...104acf2a  
618830
2020-01-21 03:32
222,953
191 bytes
192 sats
1.005 sat/B
Inputs
Index
0
Previous Output
304402200551661e1381ecb887eb6e3c16f4bb377931309043daaf7c71a507d4765573a502201b36174418d94d4a47145f2719b723390a7a4751cd7244efb1fa415df1782acc41 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
798d389b...6e89f382  
618830
2020-01-21 03:32
222,953
336 bytes
memo-message
336 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
30450221009acab34ccb055de4ad7dfbf24155edfe0bfc5f5dd5213857136987dc93ee46db0220273d12f577653fbc7289a4e834e6fff7501a0af45c6462a4b1e31fdf01f2402b41 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 4d792074686f7567687473206f6e207468652023444c49564520616e64202354726f6e20616e6e6f756e63656d656e74202d2068747470733a2f2f726561642e636173682f406661762f6d792d74686f75676874732d6f6e2d7468652d646c6976652d616e642d74726f6e2d616e6e6f756e63656d656e742d3336343564663437
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
c9ed15ed...ff612051  
618493
2020-01-18 19:35
223,290
192 bytes
192 sats
1 sat/B
Inputs
Index
0
Previous Output
3045022100c45e759a03f2e1cfc2cd461f9d38252d14eba729ecc665768a24742cf526d14f022020580fc0e84fb61bee5efc62336401a00c76a1f6b41e3d6d7c66f72bd6f68efc41 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
80733109...221fd360  
618493
2020-01-18 19:35
223,290
319 bytes
memo-message
319 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
30450221009ebc2abcc3a07e6ff63c4e8db0028f9ebed2c04e80a00e2bc63a2902550d85b40220472e6dee46601c8866da1cfd1424b2fe15bf29ea6cff085337e1741d5920424b41 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 476f647320556e636861696e6564204d61726b6574205374617473202d2068747470733a2f2f726561642e636173682f406661762f676f64732d756e636861696e65642d6d61726b65742d73746174732d36343965666534382023676f6473756e636861696e6564202367616d696e67
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
4070c2fd...233bd949  
618312
2020-01-17 09:47
223,471
480 bytes
token-send
481 sats
1.002 sat/B
Inputs
Index
0
Previous Output
Magic Internet Money 1F81u5
3045022100c268e1f160071147578f49616456ce411905c6b62535ba6d9a9518aab8b69667022068f5f05a385bf3ad1822329ccadd2a01c0b9eb0d07da361e63c2b9b284a9a6dc41 03244b758e8709f102b85083132fdb01f099d2c915dc60ee6c47bfb669e5f5ea30
Index
1
Previous Output
Magic Internet Money 1F81u5
304402205182842a5a767e4b8cde41fbf2b254a1267d3508fc5aac13f0dfcd0a6080004d0220392f3d13ed710bcc9b51bac22362f77b1b5670b14e8f3135713e9b298b86a00a41 03244b758e8709f102b85083132fdb01f099d2c915dc60ee6c47bfb669e5f5ea30
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 534c5000 01 53454e44 2ca575523723450565586e71f3da16e7c28a0c9669738e1eaf3e62485ebdd164 00000000000003e8 00001a3185a523c0
Index
1
Spent
No
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Index
2
Magic Internet Money 1F81u5
OP_DUP OP_HASH160 9ae56c0fd30136c5dde8c78a87211f01192c5bb5 OP_EQUALVERIFY OP_CHECKSIG
Index
3
Magic Internet Money 1F81u5
OP_DUP OP_HASH160 9ae56c0fd30136c5dde8c78a87211f01192c5bb5 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
f4d3f969...a3aaac06  
617341
2020-01-10 22:39
224,442
191 bytes
192 sats
1.005 sat/B
Inputs
Index
0
Previous Output
304402207e51be6aa36359f9b191c6e57370f8b456ba75b518b59d4611ed81b66d307601022043cab4cc776145769103e29b3e39d29adbfe1ab207924f37206bdefa1ff83c3541 02b9909c3dfcdd1c3153eb339f1c8b309bd6dcc2c5238859dbee1a71a3aeff1ee1
Outputs
Index
0
fav
OP_DUP OP_HASH160 4088c34b23a3be709738f54fa86000d4bd1dda56 OP_EQUALVERIFY OP_CHECKSIG
Hash
Time
Cf.
Size/Data
Fee
Amount
fb912bb6...db52f3fa  
617341
2020-01-10 22:39
224,442
395 bytes
memo-message
395 sats
1 sat/B
Inputs
Index
0
Previous Output
fav
304502210086702300df865b637888957f8ea42ccfe93d53240df2bc2629c8c21cdce74b12022013f9b7396fd03b702729443d7f9e5063088411688751b8ef17055c06d0eb2b0041 0357847f34a907c09bacb4109b02496d59b45a233f09385bcceabd8f4620f7f76f
Outputs
Index
0
Type
OP_RETURN
OP_RETURN 6d02 507269766163793a204265737420507261637469636520666f722023496e636f676e69746f436861696e2028704254432c20704554482c2070444149206574632e29202d2068747470733a2f2f726561642e636173682f406661762f707269766163792d626573742d70726163746963652d666f722d696e636f676e69746f636861696e2d706274632d706574682d706461692d6574632d64333338646431302023626974636f696e2023657468657265756d202370726976616379
Index
1
OP_DUP OP_HASH160 b1333c4af967887b3fa270e4712caec73469f49a OP_EQUALVERIFY OP_CHECKSIG