The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.
Set checks
✓
seed commitment
sha256("9104276225306652879:set_01M6NF5MV7ESY8GDTK6XNFFNY2") = 43d3e512bbf7792f..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6NF5MV8FC8BP1C3XN6TETVW: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T09:03:25.102Z
S1 59870, S2 60000
339686447c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T09:03:27.105Z
S1 59870, S2 59997
682ff9bb19
339686447c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T09:03:29.205Z
S1 59770, S2 59997
8c70ef8789
682ff9bb19
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T09:03:31.417Z
S1 59770, S2 59785
d05f884a51
8c70ef8789
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T09:03:33.601Z
S1 59586, S2 59785
fbef397649
d05f884a51
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T09:03:35.546Z
S1 59586, S2 59840
2163631900
fbef397649
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T09:03:37.722Z
S1 59410, S2 59840
28c83a95ee
2163631900
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T09:03:39.800Z
S1 59410, S2 59762
87f7b49d0f
28c83a95ee
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T09:03:41.919Z
S1 59291, S2 59762
d6678e66f2
87f7b49d0f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T09:03:44.008Z
S1 59291, S2 59673
aa7f9a7cbf
d6678e66f2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T09:03:46.020Z
S1 59279, S2 59673
22f879d1ca
aa7f9a7cbf
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T09:03:48.011Z
S1 59279, S2 59682
37174e7825
22f879d1ca
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T09:03:50.129Z
S1 59161, S2 59682
99c08880c6
37174e7825
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T09:03:52.215Z
S1 59161, S2 59596
fbd006f21b
99c08880c6
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T09:03:54.228Z
S1 59148, S2 59596
e599e7b975
fbd006f21b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T09:03:56.216Z
S1 59148, S2 59608
d3ddba30ec
e599e7b975
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T09:03:58.218Z
S1 59146, S2 59608
44a0f0c2db
d3ddba30ec
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T09:04:00.204Z
S1 59146, S2 59622
befaf2facc
44a0f0c2db
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T09:04:02.518Z
S1 58832, S2 59622
1f643fa517
befaf2facc
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T09:04:04.597Z
S1 58832, S2 59543
a74126ba0d
1f643fa517
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T09:04:06.556Z
S1 58873, S2 59543
5ab36058e1
a74126ba0d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T09:04:08.524Z
S1 58873, S2 59575
a82ee11c11
5ab36058e1
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T09:04:10.519Z
S1 58878, S2 59575
bc2a036421
a82ee11c11
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T09:04:12.508Z
S1 58878, S2 59586
ea20661a65
bc2a036421
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T09:04:14.511Z
S1 58875, S2 59586
86b0adff9b
ea20661a65
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T09:04:16.497Z
S1 58875, S2 59600
d718ca02f0
86b0adff9b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T09:04:18.496Z
S1 58876, S2 59600
eae8298fd1
d718ca02f0
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T09:04:20.454Z
S1 58876, S2 59642
d9be94451d
eae8298fd1
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T09:04:22.428Z
S1 58902, S2 59642
5eec036658
d9be94451d
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T09:04:24.373Z
S1 58902, S2 59697
83a5827937
5eec036658
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T09:04:26.322Z
S1 58953, S2 59697
413059045f
83a5827937
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T09:04:28.268Z
S1 58953, S2 59751
0a2b37ea72
413059045f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T09:04:30.210Z
S1 59011, S2 59751
378a2be2a0
0a2b37ea72
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T09:04:32.145Z
S1 59011, S2 59816
3e1303e2c1
378a2be2a0
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T09:04:34.072Z
S1 59084, S2 59816
8af4562756
3e1303e2c1
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T09:04:36.011Z
S1 59084, S2 59877
5824b6cb18
8af4562756
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T09:04:37.967Z
S1 59128, S2 59877
0fbf4ef91c
5824b6cb18
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T09:04:39.908Z
S1 59128, S2 59936
ba9dc3e4f0
0fbf4ef91c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T09:04:41.846Z
S1 59190, S2 59936
1979f6c370
ba9dc3e4f0
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T09:04:43.772Z
S1 59190, S2 60010
3069554986
1979f6c370
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T09:04:45.703Z
S1 59259, S2 60010
702b2bab71
3069554986
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T09:04:47.634Z
S1 59259, S2 60079
5be9a30497
702b2bab71
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T09:04:49.569Z
S1 59324, S2 60079
7e5a804ba2
5be9a30497
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T09:04:51.505Z
S1 59324, S2 60143
a8e134fe04
7e5a804ba2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T09:04:53.438Z
S1 59391, S2 60143
b2354cbcdf
a8e134fe04
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T09:04:55.369Z
S1 59391, S2 60212
674f184878
b2354cbcdf
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T09:04:57.298Z
S1 59462, S2 60212
498862dbc4
674f184878
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T09:04:59.233Z
S1 59462, S2 60277
debb14f582
498862dbc4
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T09:05:01.196Z
S1 59499, S2 60277
15c9b74f3c
debb14f582
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T09:05:03.262Z
S1 59499, S2 60211
c323a652d2
15c9b74f3c
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T09:05:05.355Z
S1 59406, S2 60211
2f5d8f99d5
c323a652d2
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T09:05:07.396Z
S1 59406, S2 60170
22c1580ccc
2f5d8f99d5
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T09:05:09.345Z
S1 59457, S2 60170
1d3b974ef0
22c1580ccc
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T09:05:11.276Z
S1 59457, S2 60239
a6fdd8a1ea
1d3b974ef0
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T09:05:13.206Z
S1 59527, S2 60239
864f44db23
a6fdd8a1ea
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T09:05:15.171Z
S1 59527, S2 60274
fabdd308c8
864f44db23
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T09:05:17.113Z
S1 59585, S2 60274
7ac52e0215
fabdd308c8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T09:05:19.043Z
S1 59585, S2 60344
984e9350bd
7ac52e0215
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-05T09:05:20.975Z
S1 59653, S2 60344
8fba215591
984e9350bd
sk_4707cd57
Game 2 m_01M6NF5MVAF13TXHA637G8H1PZ: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T09:03:25.122Z
S1 59850, S2 60000
ad4017217d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T09:03:27.220Z
S1 59850, S2 59902
d877fc8bf4
ad4017217d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T09:03:29.321Z
S1 59749, S2 59902
00b99e2ac0
d877fc8bf4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T09:03:31.427Z
S1 59749, S2 59796
0fed271aef
00b99e2ac0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T09:03:33.604Z
S1 59572, S2 59796
8718ec64c6
0fed271aef
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T09:03:35.569Z
S1 59572, S2 59831
2c8d4bcd98
8718ec64c6
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T09:03:37.713Z
S1 59428, S2 59831
2ccf5103ae
2c8d4bcd98
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T09:03:39.736Z
S1 59428, S2 59808
6612928918
2ccf5103ae
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T09:03:41.807Z
S1 59357, S2 59808
757fc8ca94
6612928918
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T09:03:43.902Z
S1 59357, S2 59713
bd934b185a
757fc8ca94
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T09:03:46.022Z
S1 59237, S2 59713
2efbaf4324
bd934b185a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T09:03:48.204Z
S1 59237, S2 59531
147aadd4f0
2efbaf4324
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T09:03:50.309Z
S1 59132, S2 59531
25f3d9b447
147aadd4f0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T09:03:52.332Z
S1 59132, S2 59508
fe93812e98
25f3d9b447
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T09:03:54.397Z
S1 59067, S2 59508
8c2ae6797f
fe93812e98
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T09:03:56.330Z
S1 59067, S2 59575
af573876be
8c2ae6797f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T09:03:58.333Z
S1 59064, S2 59575
a15a0c3f34
af573876be
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T09:04:00.645Z
S1 59064, S2 59263
149e586b8c
a15a0c3f34
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T09:04:02.824Z
S1 58885, S2 59263
d5d0360865
149e586b8c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T09:04:04.774Z
S1 58885, S2 59313
2dde573a60
d5d0360865
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T09:04:06.704Z
S1 58955, S2 59313
8976413afa
2dde573a60
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T09:04:08.674Z
S1 58955, S2 59343
1b5ac5d1df
8976413afa
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T09:04:10.638Z
S1 58991, S2 59343
c14c4a1f53
1b5ac5d1df
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T09:04:12.638Z
S1 58991, S2 59343
1922387981
c14c4a1f53
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T09:04:14.723Z
S1 58906, S2 59343
ff7ef10832
1922387981
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T09:04:16.703Z
S1 58906, S2 59363
d47ba7738a
ff7ef10832
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T09:04:18.713Z
S1 58896, S2 59363
4b7a057a54
d47ba7738a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T09:04:20.708Z
S1 58896, S2 59368
c1c1c65495
4b7a057a54
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T09:04:22.635Z
S1 58969, S2 59368
99fae1d2d1
c1c1c65495
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T09:04:24.602Z
S1 58969, S2 59401
717df92ff7
99fae1d2d1
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T09:04:26.613Z
S1 58958, S2 59401
1af574f757
717df92ff7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T09:04:28.575Z
S1 58958, S2 59439
260edc39f7
1af574f757
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T09:04:30.609Z
S1 58924, S2 59439
330213cb58
260edc39f7
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T09:04:32.604Z
S1 58924, S2 59444
2741235f22
330213cb58
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T09:04:34.560Z
S1 58968, S2 59444
dc31c870d3
2741235f22
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T09:04:36.502Z
S1 58968, S2 59502
38e04ee757
dc31c870d3
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T09:04:38.446Z
S1 59024, S2 59502
935a0e6f1f
38e04ee757
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T09:04:40.383Z
S1 59024, S2 59565
455774d7c0
935a0e6f1f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T09:04:42.322Z
S1 59085, S2 59565
23e9986982
455774d7c0
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T09:04:44.268Z
S1 59085, S2 59619
aed1e23256
23e9986982
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T09:04:46.211Z
S1 59142, S2 59619
0e7700dd23
aed1e23256
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T09:04:48.153Z
S1 59142, S2 59677
9d983db980
0e7700dd23
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T09:04:50.095Z
S1 59200, S2 59677
fcb513f991
9d983db980
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T09:04:52.036Z
S1 59200, S2 59736
a195d256bb
fcb513f991
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T09:04:53.975Z
S1 59261, S2 59736
4a85dc0155
a195d256bb
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T09:04:55.916Z
S1 59261, S2 59795
03a2646c25
4a85dc0155
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T09:04:57.860Z
S1 59317, S2 59795
7177f6c7d4
03a2646c25
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T09:04:59.799Z
S1 59317, S2 59856
566c0db5a1
7177f6c7d4
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T09:05:01.837Z
S1 59279, S2 59856
9c0bb4b2b2
566c0db5a1
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-05T09:05:04.026Z
S1 59279, S2 59667
e41fa9c137
9c0bb4b2b2
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-05T09:05:05.984Z
S1 59321, S2 59667
6e40af524d
e41fa9c137
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-05T09:05:07.940Z
S1 59321, S2 59711
3b122b19fa
6e40af524d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-05T09:05:09.887Z
S1 59374, S2 59711
3ba9859082
3b122b19fa
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-05T09:05:11.821Z
S1 59374, S2 59777
4a8797bc5c
3ba9859082
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-05T09:05:13.756Z
S1 59439, S2 59777
e7d7ba4a9e
4a8797bc5c
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-05T09:05:15.687Z
S1 59439, S2 59846
27924c94cf
e7d7ba4a9e
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-05T09:05:17.622Z
S1 59504, S2 59846
7e42fea4be
27924c94cf
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-05T09:05:19.549Z
S1 59504, S2 59919
72ae72fb98
7e42fea4be
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-05T09:05:21.478Z
S1 59575, S2 59919
a20ebda0ab
72ae72fb98
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-05T09:05:23.410Z
S1 59575, S2 59987
3fd5ca2686
a20ebda0ab
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-05T09:05:25.350Z
S1 59635, S2 59987
55c5cc88c2
3fd5ca2686
sk_4707cd57
Check it yourself
This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.