14605203e97b012fd7c8ab4d4703b6a997a491a20da98783d5dd83eeea8b281b

Bitcoin Transaction

Block No.
235,677
Time
2013-05-11 16:19:51 UTC
Status
Confirmed
Confirmations
605,658
# Inputs
2
# Outputs
120
Value
50.78650001 BTC
Value ($)
5,749.03 USD
Total Fee
0.00000000 BTC
Total Fee ($)
0.00 USD
Size
4,386 B
Virtual Size
4,386 B
Fee per Byte
0 sats
Space Saved
0.0%

Inputs

0
25.38870000
BTC
1
25.39780001
BTC

Outputs

0
0.13812924
BTC
1
0.32010307
BTC
2
5.05600253
BTC
3
0.10089065
BTC
4
0.10230505
BTC
5
0.30158321
BTC
6
0.06051802
BTC
7
0.21092603
BTC
8
0.05583639
BTC
9
0.10618465
BTC
10
1.35037460
BTC
11
1.01121107
BTC
12
0.10055604
BTC
13
0.10128103
BTC
14
0.17702016
BTC
15
0.10378767
BTC
16
0.10933656
BTC
17
0.05533422
BTC
18
0.08517030
BTC
19
0.10013556
BTC
20
0.10038622
BTC
21
0.11097186
BTC
22
0.05782450
BTC
23
0.20196213
BTC
24
0.11812398
BTC
25
0.24420581
BTC
26
3.69673256
BTC
27
0.05429696
BTC
28
0.05646757
BTC
29
1.01245015
BTC
30
1.02215693
BTC
31
0.50025452
BTC
32
0.20857622
BTC
33
0.30184088
BTC
34
0.10003729
BTC
35
0.10527317
BTC
36
0.10083657
BTC
37
0.10139328
BTC
38
0.10740458
BTC
39
0.14431236
BTC
40
0.22017087
BTC
41
0.50063358
BTC
42
0.05410604
BTC
43
0.05592122
BTC
44
0.05425812
BTC
45
0.10182108
BTC
46
1.00251925
BTC
47
1.00735170
BTC
48
1.00387851
BTC
49
1.00132863
BTC
50
5.25056428
BTC
51
0.10209346
BTC
52
0.21972660
BTC
53
0.25105849
BTC
54
3.25464818
BTC
55
1.01072400
BTC
56
0.10949343
BTC
57
0.10189918
BTC
58
0.10578143
BTC
59
0.10012571
BTC
60
1.10814369
BTC
61
0.49346458
BTC
62
0.50063462
BTC
63
0.25089842
BTC
64
0.10157598
BTC
65
0.50004216
BTC
66
0.05495359
BTC
67
0.51097957
BTC
68
1.00151444
BTC
69
0.13267479
BTC
70
0.12697140
BTC
71
0.10104648
BTC
72
0.27188658
BTC
73
0.11972283
BTC
74
0.06271905
BTC
75
0.05753159
BTC
76
0.05981843
BTC
77
0.10073744
BTC
78
0.21512611
BTC
79
0.25346527
BTC
80
0.60249353
BTC
81
1.00360687
BTC
82
0.10151248
BTC
83
0.50261930
BTC
84
0.10004248
BTC
85
0.10086938
BTC
86
0.10063163
BTC
87
0.12986714
BTC
88
0.11240880
BTC
89
0.11661592
BTC
90
0.20766843
BTC
91
1.00014484
BTC
92
0.10038844
BTC
93
0.06565953
BTC
94
0.06826050
BTC
95
0.10741706
BTC
96
0.20014843
BTC
97
0.10183234
BTC
98
1.06843238
BTC
99
0.10032961
BTC
100
0.50035284
BTC
101
0.56416566
BTC
102
0.10007590
BTC
103
1.01838291
BTC
104
0.05610767
BTC
105
0.40001315
BTC
106
0.20183443
BTC
107
0.10234819
BTC
108
0.55049731
BTC
109
0.15062274
BTC
110
0.12575793
BTC
111
0.50688113
BTC
112
0.11635515
BTC
113
0.25268488
BTC
114
0.05209673
BTC
115
0.10080042
BTC
116
0.30190783
BTC
117
0.10349005
BTC
118
0.10194552
BTC
119
0.06502611
BTC

Scripts

Input
0
3046022100f5e59f97c217bc970e1a2eb3e5065b51d4ab89aefda1fa9fc95e8801e255aaf10221009f00dd989d787b37cf9cdd043e2e8cf549b35c0eebf06325f8fec1098a4afbc901 029dfce75cfc34ec6743ca16cf0d4f0ce60cc38e850dd543511d141aadf1b6fff4
Input
1
3044022018a515e7df199413aeaa27ece9b89e2754f9bac5046717733eadecfcb7f7ce8b022047a68aa6fe052287055f532ed5dbdfa12baa0935b1cfc2b745c4c39fd1cd698a01 029dfce75cfc34ec6743ca16cf0d4f0ce60cc38e850dd543511d141aadf1b6fff4
Output
0
OP_DUP OP_HASH160 4c46bb2c3320cbcf5ff5df66b61b2628c2a72113 OP_EQUALVERIFY OP_CHECKSIG
Output
1
OP_DUP OP_HASH160 d4f637a68064495af9a9741a283b0901bb8cdd9d OP_EQUALVERIFY OP_CHECKSIG
Output
2
OP_DUP OP_HASH160 912200869d44f3a54829a81a6827a9eb9995d43f OP_EQUALVERIFY OP_CHECKSIG
Output
3
OP_DUP OP_HASH160 18026f54fdbb32450283fbe0a6504448acf5ece2 OP_EQUALVERIFY OP_CHECKSIG
Output
4
OP_DUP OP_HASH160 d306f7a28900a35c737ac2e968aeaf7af928763b OP_EQUALVERIFY OP_CHECKSIG
Output
5
OP_DUP OP_HASH160 1368ad4151d79ac1a5bf932b2b73f8d82f9efe5d OP_EQUALVERIFY OP_CHECKSIG
Output
6
OP_DUP OP_HASH160 75d0321e048ad7d306d36fa7c099411a35697d43 OP_EQUALVERIFY OP_CHECKSIG
Output
7
OP_DUP OP_HASH160 4c634cd63396e1d7c0210be500277b7758a51d8f OP_EQUALVERIFY OP_CHECKSIG
Output
8
OP_DUP OP_HASH160 a1804d76213b348969d4967687d95744cdb459da OP_EQUALVERIFY OP_CHECKSIG
Output
9
OP_DUP OP_HASH160 ca6985e77cf5c20f531d30e33f994e02ab266e90 OP_EQUALVERIFY OP_CHECKSIG
Output
10
OP_DUP OP_HASH160 55e0d206f182c71edd59f285c6547aff746f3208 OP_EQUALVERIFY OP_CHECKSIG
Output
11
OP_DUP OP_HASH160 fee634ef6b79ed1abc713bb01543be76303ddac5 OP_EQUALVERIFY OP_CHECKSIG
Output
12
OP_DUP OP_HASH160 185d9fe5affd38ad90f3290d6de651714a22a1d8 OP_EQUALVERIFY OP_CHECKSIG
Output
13
OP_DUP OP_HASH160 5267d0ad91c2abefb06ab3c8e7c7819a64c83bfa OP_EQUALVERIFY OP_CHECKSIG
Output
14
OP_DUP OP_HASH160 5de33a770eb7a16a90269be0d12e7c7b9930312e OP_EQUALVERIFY OP_CHECKSIG
Output
15
OP_DUP OP_HASH160 662938eb0b9c7364db9b25b77ccb59bb60ed1003 OP_EQUALVERIFY OP_CHECKSIG
Output
16
OP_DUP OP_HASH160 17f5e226bd1d53f1ef062bcd97ca9da9b05f0994 OP_EQUALVERIFY OP_CHECKSIG
Output
17
OP_DUP OP_HASH160 736a3c8ba9ae09f072ba112657740884d9daec2e OP_EQUALVERIFY OP_CHECKSIG
Output
18
OP_DUP OP_HASH160 8990301efd6dfd5a269c5a2007d8a17e07b72af5 OP_EQUALVERIFY OP_CHECKSIG
Output
19
OP_DUP OP_HASH160 8769e215b7846606393ccb6ef8a6f503af42a88b OP_EQUALVERIFY OP_CHECKSIG
Output
20
OP_DUP OP_HASH160 b90bc14b5fc27b82cba9a3929342e0e5d7080c81 OP_EQUALVERIFY OP_CHECKSIG
Output
21
OP_DUP OP_HASH160 d29fab1c0f2437bd568bd7a37c365a6e08df5eb2 OP_EQUALVERIFY OP_CHECKSIG
Output
22
OP_DUP OP_HASH160 f65e390b317c14591e8609a535746976c1c36e4e OP_EQUALVERIFY OP_CHECKSIG
Output
23
OP_DUP OP_HASH160 634ffd0377a01c54d38021ee7526110d28a661a1 OP_EQUALVERIFY OP_CHECKSIG
Output
24
OP_DUP OP_HASH160 5a0b72dfcceff2084c3943fad3e7ac92f0a7b3f4 OP_EQUALVERIFY OP_CHECKSIG
Output
25
OP_DUP OP_HASH160 2e011e59894fc7574177b089031cfcca76353f5d OP_EQUALVERIFY OP_CHECKSIG
Output
26
OP_DUP OP_HASH160 9d827de9f9a8294c680e031b05579fce8ee9582d OP_EQUALVERIFY OP_CHECKSIG
Output
27
OP_DUP OP_HASH160 1455f7d8c168b9697bf895b8dc0cb8375d2248e1 OP_EQUALVERIFY OP_CHECKSIG
Output
28
OP_DUP OP_HASH160 406a3865967a8b1953c36b41b29b3d9851965242 OP_EQUALVERIFY OP_CHECKSIG
Output
29
OP_DUP OP_HASH160 132178c6906fa495556b3bdd75b3b0e23f8b80a5 OP_EQUALVERIFY OP_CHECKSIG
Output
30
OP_DUP OP_HASH160 8a0e49fe85e6ad44fe924705262aa8c892515cf6 OP_EQUALVERIFY OP_CHECKSIG
Output
31
OP_DUP OP_HASH160 a979f4a39bbd0cbe9723529a933a4d20c5b53ab8 OP_EQUALVERIFY OP_CHECKSIG
Output
32
OP_DUP OP_HASH160 baf1568c6d110277370dbb8df7beb5efc98679f0 OP_EQUALVERIFY OP_CHECKSIG
Output
33
OP_DUP OP_HASH160 5887c53e49af27f72ffe47d786f14b15a204f999 OP_EQUALVERIFY OP_CHECKSIG
Output
34
OP_DUP OP_HASH160 3997946c6139bfae20557773297ddc7978df3998 OP_EQUALVERIFY OP_CHECKSIG
Output
35
OP_DUP OP_HASH160 4669d784972959beebe76ac2aa70ae898b4a6590 OP_EQUALVERIFY OP_CHECKSIG
Output
36
OP_DUP OP_HASH160 fb707f80371d8c2ebe8c1b51a41f6ee9c309dd70 OP_EQUALVERIFY OP_CHECKSIG
Output
37
OP_DUP OP_HASH160 1440bbde989c2ec960bb9a50014b3199841ef6ee OP_EQUALVERIFY OP_CHECKSIG
Output
38
OP_DUP OP_HASH160 fe2a5c1e07f3e6ea71877a651de9649b0e33669f OP_EQUALVERIFY OP_CHECKSIG
Output
39
OP_DUP OP_HASH160 49ccbdb819a5cf00da466000266b4eb0cab8cc54 OP_EQUALVERIFY OP_CHECKSIG
Output
40
OP_DUP OP_HASH160 b55dd4c952c29675366f6a57c3a3b79eddc1c3aa OP_EQUALVERIFY OP_CHECKSIG
Output
41
OP_DUP OP_HASH160 ba778c21a9063dd4bf3e7d77f3bac6f66afe07d8 OP_EQUALVERIFY OP_CHECKSIG
Output
42
OP_DUP OP_HASH160 0d5bd7319ab76bf1c95275e9ccdd3df38f7d3855 OP_EQUALVERIFY OP_CHECKSIG
Output
43
OP_DUP OP_HASH160 740d83c89918cfc0155a4b5c95ccc6ce5ea9166f OP_EQUALVERIFY OP_CHECKSIG
Output
44
OP_DUP OP_HASH160 593fe13ba80525dfc6c3c06cfebac515944ca85e OP_EQUALVERIFY OP_CHECKSIG
Output
45
OP_DUP OP_HASH160 788869042df76359c01ca77907b2871ff2e84156 OP_EQUALVERIFY OP_CHECKSIG
Output
46
OP_DUP OP_HASH160 a9273e2ce6561b560d525730b6185d888a259380 OP_EQUALVERIFY OP_CHECKSIG
Output
47
OP_DUP OP_HASH160 c1429b86bb2307d077c0070cdd5ab60afe18a046 OP_EQUALVERIFY OP_CHECKSIG
Output
48
OP_DUP OP_HASH160 a17442857c4b0293040bbdbcbb27b1a9057615d1 OP_EQUALVERIFY OP_CHECKSIG
Output
49
OP_DUP OP_HASH160 514881f742f8a8115edef9cff608769c4036707f OP_EQUALVERIFY OP_CHECKSIG
Output
50
OP_DUP OP_HASH160 c0a0eda6f7a2dfc5e4097ae723b9d48a81991509 OP_EQUALVERIFY OP_CHECKSIG
Output
51
OP_DUP OP_HASH160 8f3766ba310d87232d5bfc635dc9144967f54eff OP_EQUALVERIFY OP_CHECKSIG
Output
52
OP_DUP OP_HASH160 a85d345be76576ba7d910e58e9b57b82f9fe084b OP_EQUALVERIFY OP_CHECKSIG
Output
53
OP_DUP OP_HASH160 22624c6bd88a8f7e0ff8f2fec0e40a7163fe373b OP_EQUALVERIFY OP_CHECKSIG
Output
54
OP_DUP OP_HASH160 cfccdd34c93f67b1f922b0de2dbff9a457f76df3 OP_EQUALVERIFY OP_CHECKSIG
Output
55
OP_DUP OP_HASH160 539cfe70b3183553e4e6bdd0b590fbebd48fa31f OP_EQUALVERIFY OP_CHECKSIG
Output
56
OP_DUP OP_HASH160 27bc325de60da41956a6c58c5c5c633b3de852c6 OP_EQUALVERIFY OP_CHECKSIG
Output
57
OP_DUP OP_HASH160 04f5219858ba26ca39e9a9dfa081d1abeae02abe OP_EQUALVERIFY OP_CHECKSIG
Output
58
OP_DUP OP_HASH160 23e7d3845742a45e323a800763e461cf10ee6c0f OP_EQUALVERIFY OP_CHECKSIG
Output
59
OP_DUP OP_HASH160 a1c8ce74972a489ddbaccfa9eb06e18adbd47816 OP_EQUALVERIFY OP_CHECKSIG
Output
60
OP_DUP OP_HASH160 93d117af0338b494fc109f0c648e635b01ce1d77 OP_EQUALVERIFY OP_CHECKSIG
Output
61
OP_DUP OP_HASH160 fdbde07e5a936bf7c4930c584df5bd71258cb5f5 OP_EQUALVERIFY OP_CHECKSIG
Output
62
OP_DUP OP_HASH160 e7a728c0c2998cd21f1cd135aeac81fbb77aba26 OP_EQUALVERIFY OP_CHECKSIG
Output
63
OP_DUP OP_HASH160 b3399d6ef4704fea8848e854af5d641b0f02e533 OP_EQUALVERIFY OP_CHECKSIG
Output
64
OP_DUP OP_HASH160 eceb47b55777a873f8c199b5af461772944c934d OP_EQUALVERIFY OP_CHECKSIG
Output
65
OP_DUP OP_HASH160 91da86657ebc3a0d8645195e397cb597f14a1fa2 OP_EQUALVERIFY OP_CHECKSIG
Output
66
OP_DUP OP_HASH160 db2b596bbe9ca6390bbb3531533c42d39b814f96 OP_EQUALVERIFY OP_CHECKSIG
Output
67
OP_DUP OP_HASH160 1511f92e4079205761d48ea5279e4ad9bd873692 OP_EQUALVERIFY OP_CHECKSIG
Output
68
OP_DUP OP_HASH160 5f7a2546b31107424042bbadbab9ef6b93111364 OP_EQUALVERIFY OP_CHECKSIG
Output
69
OP_DUP OP_HASH160 605371fa1eb8ead6e05383ee7ecd20830de7563c OP_EQUALVERIFY OP_CHECKSIG
Output
70
OP_DUP OP_HASH160 f373c7e01cc4379f0a01c9014edad67c4030282d OP_EQUALVERIFY OP_CHECKSIG
Output
71
OP_DUP OP_HASH160 725ec984ac77f4ed71cebdcb8355b01ce1099794 OP_EQUALVERIFY OP_CHECKSIG
Output
72
OP_DUP OP_HASH160 892a56d9843d548a659758fdb8c0a2bc2184063f OP_EQUALVERIFY OP_CHECKSIG
Output
73
OP_DUP OP_HASH160 ee53f487f17ecf69c68a6f5773c46100885e67dc OP_EQUALVERIFY OP_CHECKSIG
Output
74
OP_DUP OP_HASH160 79f063a9406abc249ef959edfd50319ea874e89a OP_EQUALVERIFY OP_CHECKSIG
Output
75
OP_DUP OP_HASH160 9c7ef2f5dcc3de165b7280542470bf42c72972c0 OP_EQUALVERIFY OP_CHECKSIG
Output
76
OP_DUP OP_HASH160 1a53ac12e80bcd9a4fd5545acee6b47b86fd6590 OP_EQUALVERIFY OP_CHECKSIG
Output
77
OP_DUP OP_HASH160 cf7b851f648447b8bfdf54b2cb7244c398c9b5b8 OP_EQUALVERIFY OP_CHECKSIG
Output
78
OP_DUP OP_HASH160 6d4129f30d71f94bc2a2d2951017991a4cbe1f64 OP_EQUALVERIFY OP_CHECKSIG
Output
79
OP_DUP OP_HASH160 92928b87d90b9e987fa9fb70df863d6a44a13f04 OP_EQUALVERIFY OP_CHECKSIG
Output
80
OP_DUP OP_HASH160 b456e7ee45ce257dad303b9640f25ac5f1db5923 OP_EQUALVERIFY OP_CHECKSIG
Output
81
OP_DUP OP_HASH160 6ddb39c8b0150a1d7d894dfa9d205f2b9bbebc47 OP_EQUALVERIFY OP_CHECKSIG
Output
82
OP_DUP OP_HASH160 40accf76d9c7bc171df369363673ebe29a1d5801 OP_EQUALVERIFY OP_CHECKSIG
Output
83
OP_DUP OP_HASH160 ece772455487a9b3a496471673c670db10ff1eba OP_EQUALVERIFY OP_CHECKSIG
Output
84
OP_DUP OP_HASH160 cc7cb05ec82af09b7d8a0622dab7c7af9890247a OP_EQUALVERIFY OP_CHECKSIG
Output
85
OP_DUP OP_HASH160 0b8b412207988c7c13e5329d99f164f9e475449a OP_EQUALVERIFY OP_CHECKSIG
Output
86
OP_DUP OP_HASH160 2caae9f717550b8c7fb6ea9e2bef46032b8cbbd9 OP_EQUALVERIFY OP_CHECKSIG
Output
87
OP_DUP OP_HASH160 7b1d0fbadb0918d4423cf117670767f4698c1320 OP_EQUALVERIFY OP_CHECKSIG
Output
88
OP_DUP OP_HASH160 ac706261a066aab95b82b23dfd741407a545e686 OP_EQUALVERIFY OP_CHECKSIG
Output
89
OP_DUP OP_HASH160 72ba09856e040bf8e72fd0c8b54c6a7edf62b45f OP_EQUALVERIFY OP_CHECKSIG
Output
90
OP_DUP OP_HASH160 9b4b677352b6dd71269784f5eed631079c53b83c OP_EQUALVERIFY OP_CHECKSIG
Output
91
OP_DUP OP_HASH160 0346ac79342f2b4dce9b47d435d682900349c3e5 OP_EQUALVERIFY OP_CHECKSIG
Output
92
OP_DUP OP_HASH160 920621c7e45e6a99cef06f3a8139174071fcd337 OP_EQUALVERIFY OP_CHECKSIG
Output
93
OP_DUP OP_HASH160 8efb98870dc3e8d56df897d6524df9b55512e339 OP_EQUALVERIFY OP_CHECKSIG
Output
94
OP_DUP OP_HASH160 43be13e3a046ff10a60fb1ccaaaa8144d11df388 OP_EQUALVERIFY OP_CHECKSIG
Output
95
OP_DUP OP_HASH160 1d7342614b46353c85b0164bd129a880bc39c381 OP_EQUALVERIFY OP_CHECKSIG
Output
96
OP_DUP OP_HASH160 198e8c45bce068974750025e942ef9c5b5b44d4b OP_EQUALVERIFY OP_CHECKSIG
Output
97
OP_DUP OP_HASH160 e96b74d185077ccf5f932022338a08b34e937774 OP_EQUALVERIFY OP_CHECKSIG
Output
98
OP_DUP OP_HASH160 0a83c26f13ecbb37e023283e6f530d64c97744b7 OP_EQUALVERIFY OP_CHECKSIG
Output
99
OP_DUP OP_HASH160 9ca9bd1f9ff7523fa3b54f1c96e66e281febd849 OP_EQUALVERIFY OP_CHECKSIG
Output
100
OP_DUP OP_HASH160 09a764ef15b9dfc815970f074721c61f5a24e436 OP_EQUALVERIFY OP_CHECKSIG
Output
101
OP_DUP OP_HASH160 e8b79358f7f1beb628fe6e1dc8cfbe37aaea0741 OP_EQUALVERIFY OP_CHECKSIG
Output
102
OP_DUP OP_HASH160 30b584d0074e16b6075b0b0e79736f527f3dcf53 OP_EQUALVERIFY OP_CHECKSIG
Output
103
OP_DUP OP_HASH160 b9d1f35532e8f8d817e7bb69bbe1f88ab09598b7 OP_EQUALVERIFY OP_CHECKSIG
Output
104
OP_DUP OP_HASH160 4515757156dab7ef2bb850eb382c81714c5563bb OP_EQUALVERIFY OP_CHECKSIG
Output
105
OP_DUP OP_HASH160 425faaf94ead965f8e9417e79ff7e7408c7c77f2 OP_EQUALVERIFY OP_CHECKSIG
Output
106
OP_DUP OP_HASH160 aa26bb34e1ebd4fe10740f50db56a6f8b07b080d OP_EQUALVERIFY OP_CHECKSIG
Output
107
OP_DUP OP_HASH160 2533ff787ac095f52419993b0eba2ca254bb655c OP_EQUALVERIFY OP_CHECKSIG
Output
108
OP_DUP OP_HASH160 792d5b497d126e0a319c2739b0ec442cba183e69 OP_EQUALVERIFY OP_CHECKSIG
Output
109
OP_DUP OP_HASH160 90cf00c45af6dd3d3980920d9c6d9d6b8ea84df6 OP_EQUALVERIFY OP_CHECKSIG
Output
110
OP_DUP OP_HASH160 f52b7f5dc0e85227e781f32ee0116cb65c745889 OP_EQUALVERIFY OP_CHECKSIG
Output
111
OP_DUP OP_HASH160 acea0cd7fb9f2179926b74ae7b5c69470ed8fcf9 OP_EQUALVERIFY OP_CHECKSIG
Output
112
OP_DUP OP_HASH160 42ccdc3cbe7143bfbead7d5eb8d701b0056be985 OP_EQUALVERIFY OP_CHECKSIG
Output
113
OP_DUP OP_HASH160 1cb2bd65466bf297b6620b45d8a86b0642d01eba OP_EQUALVERIFY OP_CHECKSIG
Output
114
OP_DUP OP_HASH160 522c55ef2e1f70d4220cdb47b7b53bfd2986106d OP_EQUALVERIFY OP_CHECKSIG
Output
115
OP_DUP OP_HASH160 d2498a6d67b281281249450466aa9895c7c9625f OP_EQUALVERIFY OP_CHECKSIG
Output
116
OP_DUP OP_HASH160 aa4fd27503bc04c4cf6c765a000cd8a07e4c39cc OP_EQUALVERIFY OP_CHECKSIG
Output
117
OP_DUP OP_HASH160 ff384be7bb46651b622a1b07ea3826d8b9916368 OP_EQUALVERIFY OP_CHECKSIG
Output
118
OP_DUP OP_HASH160 3f82e0159f4c75d87d4f17a5627d8a53dcea3523 OP_EQUALVERIFY OP_CHECKSIG
Output
119
OP_DUP OP_HASH160 6be13f61cb4052f9a082f7d7161add8588d08708 OP_EQUALVERIFY OP_CHECKSIG