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("398143701072018255:set_01M6YWV51CE5N8N2BMJKB86TEP") = 3c7e673da06e3ada..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6YWV51EE7ET53S2AA5BPZ5K: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T00:55:31.215Z
S1 59843, S2 60000
f2dc2ecbc0
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T00:55:33.412Z
S1 59843, S2 59803
16d5fc3ea3
f2dc2ecbc0
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T00:55:35.501Z
S1 59754, S2 59803
a7ce9424e4
16d5fc3ea3
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T00:55:37.536Z
S1 59754, S2 59768
3ba4115c2e
a7ce9424e4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T00:55:39.716Z
S1 59574, S2 59768
7472a51cce
3ba4115c2e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T00:55:41.824Z
S1 59574, S2 59660
3045d8ca9a
7472a51cce
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T00:55:43.913Z
S1 59485, S2 59660
3dee0ac321
3045d8ca9a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T00:55:46.124Z
S1 59485, S2 59449
621d550315
3dee0ac321
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T00:55:48.220Z
S1 59389, S2 59449
3fee55a1f5
621d550315
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T00:55:50.216Z
S1 59389, S2 59453
4c66dcc5ab
3fee55a1f5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T00:55:52.207Z
S1 59398, S2 59453
a2c7f480f7
4c66dcc5ab
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T00:55:54.137Z
S1 59398, S2 59523
172b1885b3
a2c7f480f7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T00:55:56.213Z
S1 59322, S2 59523
841592c793
172b1885b3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T00:55:58.198Z
S1 59322, S2 59538
5021322129
841592c793
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T00:56:00.233Z
S1 59287, S2 59538
5931c20a93
5021322129
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T00:56:02.428Z
S1 59287, S2 59343
4efe353a82
5931c20a93
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T00:56:04.696Z
S1 59019, S2 59343
bce71f8ca0
4efe353a82
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T00:56:06.631Z
S1 59019, S2 59408
77b0c4653d
bce71f8ca0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T00:56:08.592Z
S1 59058, S2 59408
653ab20c9d
77b0c4653d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T00:56:10.518Z
S1 59058, S2 59482
57ccf441db
653ab20c9d
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T00:56:12.527Z
S1 59049, S2 59482
6048b23dff
57ccf441db
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T00:56:14.520Z
S1 59049, S2 59489
4b1262a6de
6048b23dff
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T00:56:16.447Z
S1 59122, S2 59489
6fec050a40
4b1262a6de
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T00:56:18.431Z
S1 59122, S2 59505
9f65dcfe92
6fec050a40
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T00:56:20.414Z
S1 59139, S2 59505
1fe42b27ff
9f65dcfe92
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T00:56:22.404Z
S1 59139, S2 59515
69a79a7289
1fe42b27ff
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T00:56:24.405Z
S1 59138, S2 59515
d69e3fc4cf
69a79a7289
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T00:56:26.368Z
S1 59138, S2 59552
6ca6f7de50
d69e3fc4cf
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T00:56:28.335Z
S1 59171, S2 59552
6a67bf4a09
6ca6f7de50
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T00:56:30.288Z
S1 59171, S2 59599
47e714ed67
6a67bf4a09
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T00:56:32.242Z
S1 59217, S2 59599
ab9a0b866b
47e714ed67
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T00:56:34.181Z
S1 59217, S2 59660
e1f97818b5
ab9a0b866b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T00:56:36.119Z
S1 59279, S2 59660
0d7e8adf16
e1f97818b5
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T00:56:38.051Z
S1 59279, S2 59728
0de4c8bc02
0d7e8adf16
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T00:56:39.985Z
S1 59345, S2 59728
1c6066bde8
0de4c8bc02
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T00:56:41.912Z
S1 59345, S2 59801
aaa9a58332
1c6066bde8
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T00:56:43.843Z
S1 59414, S2 59801
182c4de1f6
aaa9a58332
sk_4707cd57
Game 2 m_01M6YWV51FFB885ADXWAE10GQZ: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T00:55:31.209Z
S1 59849, S2 60000
8575622707
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T00:55:33.407Z
S1 59849, S2 59802
b9bc26646f
8575622707
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T00:55:35.499Z
S1 59757, S2 59802
c2e0948a9a
b9bc26646f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T00:55:37.535Z
S1 59757, S2 59766
edba1fd268
c2e0948a9a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T00:55:39.718Z
S1 59574, S2 59766
f491a921a5
edba1fd268
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T00:55:41.795Z
S1 59574, S2 59689
856ce2c7e2
f491a921a5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T00:55:43.909Z
S1 59460, S2 59689
29d0e33b7e
856ce2c7e2
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T00:55:46.104Z
S1 59460, S2 59494
6de6370820
29d0e33b7e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T00:55:48.096Z
S1 59468, S2 59494
f30806667f
6de6370820
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T00:55:50.103Z
S1 59468, S2 59487
407e36080b
f30806667f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T00:55:52.101Z
S1 59470, S2 59487
663d65a06d
407e36080b
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T00:55:54.098Z
S1 59470, S2 59490
84e0f440a5
663d65a06d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T00:55:56.209Z
S1 59359, S2 59490
4c510fc316
84e0f440a5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T00:55:58.202Z
S1 59359, S2 59497
3391bfcb95
4c510fc316
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T00:56:00.222Z
S1 59339, S2 59497
256d839ec5
3391bfcb95
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T00:56:02.731Z
S1 59339, S2 58988
ce5e4fb31e
256d839ec5
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T00:56:04.811Z
S1 59259, S2 58988
3acfb1e6d2
ce5e4fb31e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T00:56:06.780Z
S1 59259, S2 59019
64896b46ec
3acfb1e6d2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T00:56:08.795Z
S1 59244, S2 59019
333911de8d
64896b46ec
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T00:56:10.756Z
S1 59244, S2 59058
bbfa3fa86e
333911de8d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T00:56:12.719Z
S1 59281, S2 59058
3cdb6e71e1
bbfa3fa86e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T00:56:14.720Z
S1 59281, S2 59057
e35b281e1d
3cdb6e71e1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T00:56:16.727Z
S1 59274, S2 59057
ba59a5e657
e35b281e1d
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T00:56:18.712Z
S1 59274, S2 59072
9c51c979fb
ba59a5e657
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T00:56:20.707Z
S1 59279, S2 59072
4848e55298
9c51c979fb
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T00:56:22.717Z
S1 59279, S2 59062
e95b86517f
4848e55298
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T00:56:24.698Z
S1 59298, S2 59062
20e1e4312b
e95b86517f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T00:56:26.623Z
S1 59298, S2 59137
533f17ed98
20e1e4312b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T00:56:28.614Z
S1 59307, S2 59137
73adbe8c26
533f17ed98
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T00:56:30.577Z
S1 59307, S2 59174
fab4133f38
73adbe8c26
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T00:56:32.537Z
S1 59347, S2 59174
0b24f8e3bd
fab4133f38
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T00:56:34.490Z
S1 59347, S2 59221
80e2237642
0b24f8e3bd
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T00:56:36.433Z
S1 59404, S2 59221
00d20068ad
80e2237642
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T00:56:38.381Z
S1 59404, S2 59273
d0284567f9
00d20068ad
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T00:56:40.396Z
S1 59389, S2 59273
7f00eae44f
d0284567f9
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T00:56:42.350Z
S1 59389, S2 59319
211973e91d
7f00eae44f
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T00:56:44.285Z
S1 59454, S2 59319
15b669e54d
211973e91d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T00:56:46.223Z
S1 59454, S2 59381
0277c5647b
15b669e54d
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T00:56:48.166Z
S1 59511, S2 59381
b47cce6759
0277c5647b
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T00:56:50.108Z
S1 59511, S2 59439
cb88b14b4c
b47cce6759
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T00:56:52.054Z
S1 59565, S2 59439
e2e799fad8
cb88b14b4c
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T00:56:53.989Z
S1 59565, S2 59504
82e6fba853
e2e799fad8
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T00:56:55.925Z
S1 59629, S2 59504
362bd4fc4f
82e6fba853
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T00:56:57.862Z
S1 59629, S2 59567
68a5899658
362bd4fc4f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T00:56:59.799Z
S1 59692, S2 59567
d96419ec26
68a5899658
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T00:57:01.759Z
S1 59692, S2 59607
cdafdad38f
d96419ec26
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T00:57:03.758Z
S1 59693, S2 59607
8b1e672853
cdafdad38f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T00:57:05.695Z
S1 59693, S2 59670
4075663759
8b1e672853
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T00:57:07.634Z
S1 59754, S2 59670
c8db072268
4075663759
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T00:57:09.567Z
S1 59754, S2 59737
aa31debfb4
c8db072268
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T00:57:11.495Z
S1 59826, S2 59737
7108ee180b
aa31debfb4
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T00:57:13.424Z
S1 59826, S2 59808
63f6afae63
7108ee180b
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T00:57:15.353Z
S1 59897, S2 59808
00eb79cc47
63f6afae63
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T00:57:17.283Z
S1 59897, S2 59878
270cb2f90b
00eb79cc47
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T00:57:19.220Z
S1 59960, S2 59878
b3eed16424
270cb2f90b
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T00:57:21.147Z
S1 59960, S2 59951
993e116523
b3eed16424
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T00:57:23.071Z
S1 60036, S2 59951
3d56e44d5f
993e116523
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T00:57:24.996Z
S1 60036, S2 60026
9a78307ab2
3d56e44d5f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T00:57:26.922Z
S1 60110, S2 60026
9bef382f84
9a78307ab2
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T00:57:28.849Z
S1 60110, S2 60099
f0556f085a
9bef382f84
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T00:57:30.775Z
S1 60184, S2 60099
eec0c3cd94
f0556f085a
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T00:57:32.704Z
S1 60184, S2 60170
b57ca3e7fb
eec0c3cd94
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.