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("1777456382966543581:set_01M79S86DGEHAA0KV7VZ77GHMK") = 3382237955d4025a..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M79S86DJFJQAGXQFXT1PGHAK: verified
✓
signatures
76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..76, every prev_hash links
✓
move log
76 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
76 state hashes match the local fourfall 1.0 engine
✓
result
a draw (board_full) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T06:24:23.017Z
S1 59884, S2 60000
f095c16ea8
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T06:24:25.209Z
S1 59884, S2 59808
6e8cbe8b42
f095c16ea8
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T06:24:27.202Z
S1 59891, S2 59808
4bc22750b2
6e8cbe8b42
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T06:24:29.297Z
S1 59891, S2 59713
40aca95bcd
4bc22750b2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T06:24:31.304Z
S1 59884, S2 59713
93e9a42f08
40aca95bcd
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T06:24:33.271Z
S1 59884, S2 59746
ed519ac813
93e9a42f08
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T06:24:35.316Z
S1 59839, S2 59746
0754cdcb44
ed519ac813
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T06:24:37.255Z
S1 59839, S2 59807
f4d1720b63
0754cdcb44
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T06:24:39.243Z
S1 59851, S2 59807
4fa78fbf42
f4d1720b63
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T06:24:41.326Z
S1 59851, S2 59724
9965cf6e71
4fa78fbf42
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T06:24:43.343Z
S1 59834, S2 59724
903fd0a91d
9965cf6e71
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T06:24:45.317Z
S1 59834, S2 59750
a74e85f857
903fd0a91d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T06:24:47.245Z
S1 59906, S2 59750
0be8cf5600
a74e85f857
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T06:24:49.216Z
S1 59906, S2 59779
338b6957ff
0be8cf5600
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T06:24:51.144Z
S1 59978, S2 59779
bfd899baca
338b6957ff
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T06:24:53.136Z
S1 59978, S2 59787
de82de1691
bfd899baca
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T06:24:55.065Z
S1 60049, S2 59787
98cda0e8ac
de82de1691
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T06:24:57.114Z
S1 60049, S2 59738
5bb59549f5
98cda0e8ac
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T06:24:59.074Z
S1 60089, S2 59738
4593be9f76
5bb59549f5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T06:25:01.139Z
S1 60089, S2 59673
5eae517afe
4593be9f76
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T06:25:03.208Z
S1 60020, S2 59673
239d71d298
5eae517afe
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T06:25:05.174Z
S1 60020, S2 59707
2017fd425f
239d71d298
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T06:25:07.223Z
S1 59971, S2 59707
558949c637
2017fd425f
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T06:25:09.193Z
S1 59971, S2 59737
c73f508494
558949c637
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T06:25:11.125Z
S1 60039, S2 59737
f5fedf259b
c73f508494
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T06:25:13.053Z
S1 60039, S2 59809
0b20ae6f2e
f5fedf259b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T06:25:14.977Z
S1 60115, S2 59809
7088ff124d
0b20ae6f2e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T06:25:17.001Z
S1 60115, S2 59785
8e4dad8a48
7088ff124d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T06:25:18.965Z
S1 60151, S2 59785
6cdcf6ac4f
8e4dad8a48
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T06:25:20.996Z
S1 60151, S2 59754
37d4fac179
6cdcf6ac4f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T06:25:23.011Z
S1 60136, S2 59754
1fac236ba5
37d4fac179
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T06:25:24.971Z
S1 60136, S2 59794
0ad4361a46
1fac236ba5
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T06:25:26.896Z
S1 60211, S2 59794
2ffcf38a62
0ad4361a46
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T06:25:28.913Z
S1 60211, S2 59777
9af9119ab3
2ffcf38a62
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T06:25:30.876Z
S1 60248, S2 59777
28e98815c9
9af9119ab3
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T06:25:32.815Z
S1 60248, S2 59838
928183ffc5
28e98815c9
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T06:25:34.810Z
S1 60253, S2 59838
133cb9b3a3
928183ffc5
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T06:25:36.741Z
S1 60253, S2 59907
5f8800f607
133cb9b3a3
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T06:25:38.697Z
S1 60297, S2 59907
67bde48b1c
5f8800f607
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T06:25:40.697Z
S1 60297, S2 59907
169eb17e35
67bde48b1c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T06:25:42.656Z
S1 60338, S2 59907
b75b53e40d
169eb17e35
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T06:25:44.609Z
S1 60338, S2 59954
a4b7d6321a
b75b53e40d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T06:25:46.570Z
S1 60377, S2 59954
4b914f20c6
a4b7d6321a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T06:25:48.524Z
S1 60377, S2 60000
604ef7769c
4b914f20c6
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T06:25:50.481Z
S1 60420, S2 60000
105dde046c
604ef7769c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T06:25:52.413Z
S1 60420, S2 60068
f033467873
105dde046c
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T06:25:54.342Z
S1 60491, S2 60068
91e3d4fc5d
f033467873
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T06:25:56.266Z
S1 60491, S2 60144
423f600546
91e3d4fc5d
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T06:25:58.197Z
S1 60560, S2 60144
741e474163
423f600546
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T06:26:00.224Z
S1 60560, S2 60117
7d58f894d0
741e474163
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T06:26:02.225Z
S1 60559, S2 60117
ed65228fdf
7d58f894d0
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T06:26:04.326Z
S1 60559, S2 60016
456259e43d
ed65228fdf
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T06:26:06.298Z
S1 60587, S2 60016
ac25c50f4e
456259e43d
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T06:26:08.256Z
S1 60587, S2 60058
ea992e2391
ac25c50f4e
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T06:26:10.210Z
S1 60633, S2 60058
8be88015e6
ea992e2391
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T06:26:12.150Z
S1 60633, S2 60118
490962197a
8be88015e6
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T06:26:14.082Z
S1 60701, S2 60118
2e83008de1
490962197a
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T06:26:16.009Z
S1 60701, S2 60191
21c82f89b8
2e83008de1
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T06:26:17.944Z
S1 60766, S2 60191
49806b72cc
21c82f89b8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T06:26:19.871Z
S1 60766, S2 60264
96e706d2b0
49806b72cc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T06:26:21.800Z
S1 60837, S2 60264
4f3ba37278
96e706d2b0
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T06:26:23.728Z
S1 60837, S2 60336
2cf477227d
4f3ba37278
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-13T06:26:25.664Z
S1 60901, S2 60336
a1cbf2809f
2cf477227d
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-13T06:26:27.602Z
S1 60901, S2 60398
5e5888210b
a1cbf2809f
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-13T06:26:29.530Z
S1 60973, S2 60398
87a0fbf081
5e5888210b
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-13T06:26:31.457Z
S1 60973, S2 60471
1b1eb2d99b
87a0fbf081
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-13T06:26:33.383Z
S1 61047, S2 60471
5093e7a6ee
1b1eb2d99b
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-13T06:26:35.309Z
S1 61047, S2 60545
8d33ec7542
5093e7a6ee
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-13T06:26:37.286Z
S1 61070, S2 60545
ee1c66c7c3
8d33ec7542
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-13T06:26:39.215Z
S1 61070, S2 60616
f5feb4876c
ee1c66c7c3
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-13T06:26:41.140Z
S1 61145, S2 60616
582e34c15c
f5feb4876c
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-13T06:26:43.083Z
S1 61145, S2 60673
eab7772343
582e34c15c
sk_4707cd57
73
move
S1 Exhibition1
73
2026-11-13T06:26:45.036Z
S1 61192, S2 60673
0e47673db6
eab7772343
sk_4707cd57
74
move
S2 Exhibition2
74
2026-11-13T06:26:46.968Z
S1 61192, S2 60741
3c19bd4880
0e47673db6
sk_4707cd57
75
move
S1 Exhibition1
75
2026-11-13T06:26:48.896Z
S1 61264, S2 60741
4145495436
3c19bd4880
sk_4707cd57
76
move
S2 Exhibition2
76
2026-11-13T06:26:50.826Z
S1 61264, S2 60811
083ecb6dfa
4145495436
sk_4707cd57
Game 2 m_01M79S86DMF3F8V3EERMG47Z3H: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T06:24:23.026Z
S1 59875, S2 60000
a611e53ae3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T06:24:25.219Z
S1 59875, S2 59807
216bb7f0a0
a611e53ae3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T06:24:27.320Z
S1 59774, S2 59807
354f66c559
216bb7f0a0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T06:24:29.426Z
S1 59774, S2 59701
333b1caf75
354f66c559
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T06:24:31.500Z
S1 59700, S2 59701
adec4ffdef
333b1caf75
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T06:24:33.520Z
S1 59700, S2 59681
fe9e626871
adec4ffdef
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T06:24:35.508Z
S1 59712, S2 59681
3bb307f19d
fe9e626871
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T06:24:37.469Z
S1 59712, S2 59720
1ac3549788
3bb307f19d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T06:24:39.516Z
S1 59665, S2 59720
e9461d3ebe
1ac3549788
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T06:24:41.462Z
S1 59665, S2 59774
38f44b9acb
e9461d3ebe
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T06:24:43.535Z
S1 59592, S2 59774
1841e8efda
38f44b9acb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T06:24:45.513Z
S1 59592, S2 59796
c5fa637c41
1841e8efda
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T06:24:47.443Z
S1 59662, S2 59796
d97279e26d
c5fa637c41
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T06:24:49.418Z
S1 59662, S2 59821
3c2c1f9ac2
d97279e26d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T06:24:51.381Z
S1 59699, S2 59821
04db203a78
3c2c1f9ac2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T06:24:53.397Z
S1 59699, S2 59805
8e950f8fe1
04db203a78
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T06:24:55.399Z
S1 59697, S2 59805
70745ce58a
8e950f8fe1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T06:24:57.416Z
S1 59697, S2 59788
fa5993217a
70745ce58a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T06:24:59.424Z
S1 59689, S2 59788
c2456c03e5
fa5993217a
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T06:25:01.468Z
S1 59689, S2 59744
4147747bda
c2456c03e5
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T06:25:03.705Z
S1 59452, S2 59744
70df5478ba
4147747bda
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T06:25:05.669Z
S1 59452, S2 59780
27d432f350
70df5478ba
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T06:25:07.628Z
S1 59493, S2 59780
0cfcc89d1b
27d432f350
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.