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("7950164105805242162:set_01M7F1P2F9FQ9833J0G8AGEHYY") = f568ee1ce0d4cb67..., 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_01M7F1P2FBEG3S8VGXCPH1DMVD: 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 win for seat 2 (four_in_a_row) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T07:27:58.518Z
S1 59860, S2 60000
7d84f4002d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T07:28:00.614Z
S1 59860, S2 59904
0a6650ce87
7d84f4002d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T07:28:03.405Z
S1 59069, S2 59904
288a7f3ede
0a6650ce87
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T07:28:05.505Z
S1 59069, S2 59804
334eee9874
288a7f3ede
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T07:28:07.603Z
S1 58971, S2 59804
c10312627d
334eee9874
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T07:28:09.621Z
S1 58971, S2 59786
dbad23edec
c10312627d
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T07:28:11.708Z
S1 58884, S2 59786
5b584aa64e
dbad23edec
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T07:28:13.724Z
S1 58884, S2 59770
f169da1daf
5b584aa64e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T07:28:15.687Z
S1 58921, S2 59770
a8fdec95cb
f169da1daf
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T07:28:17.612Z
S1 58921, S2 59845
d0bd780c7d
a8fdec95cb
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T07:28:19.624Z
S1 58909, S2 59845
c3f6a16a64
d0bd780c7d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T07:28:21.613Z
S1 58909, S2 59856
96c43b5503
c3f6a16a64
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T07:28:23.604Z
S1 58918, S2 59856
ab366dad4f
96c43b5503
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T07:28:25.627Z
S1 58918, S2 59833
123f574681
ab366dad4f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T07:28:27.620Z
S1 58925, S2 59833
d1734ff2c2
123f574681
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T07:28:29.627Z
S1 58925, S2 59826
0ee9ed7ba6
d1734ff2c2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T07:28:31.714Z
S1 58838, S2 59826
358fe447a6
0ee9ed7ba6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T07:28:33.814Z
S1 58838, S2 59726
402afd2743
358fe447a6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T07:28:35.934Z
S1 58718, S2 59726
32b7628925
402afd2743
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T07:28:38.000Z
S1 58718, S2 59660
c92f0d74fb
32b7628925
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T07:28:40.109Z
S1 58609, S2 59660
7fae952ac8
c92f0d74fb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T07:28:42.114Z
S1 58609, S2 59655
7d5acef148
7fae952ac8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T07:28:44.122Z
S1 58601, S2 59655
463ea76f73
7d5acef148
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T07:28:46.131Z
S1 58601, S2 59646
6224407906
463ea76f73
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T07:28:48.133Z
S1 58599, S2 59646
1d267f1c61
6224407906
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T07:28:50.095Z
S1 58599, S2 59684
3b067f39e9
1d267f1c61
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T07:28:52.056Z
S1 58638, S2 59684
62bc63bb3f
3b067f39e9
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T07:28:54.028Z
S1 58638, S2 59712
381e27765e
62bc63bb3f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T07:28:55.980Z
S1 58686, S2 59712
23c39ad948
381e27765e
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T07:28:57.911Z
S1 58686, S2 59781
6e787d99b1
23c39ad948
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T07:28:59.840Z
S1 58757, S2 59781
c47b6b7e0b
6e787d99b1
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T07:29:02.678Z
S1 58757, S2 58943
82002327e0
c47b6b7e0b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T07:29:04.916Z
S1 58519, S2 58943
d4823b6063
82002327e0
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T07:29:06.870Z
S1 58519, S2 58989
d08f669af1
d4823b6063
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T07:29:09.015Z
S1 58374, S2 58989
767f610994
d08f669af1
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T07:29:10.995Z
S1 58374, S2 59009
4c463ddb85
767f610994
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T07:29:12.928Z
S1 58441, S2 59009
035555c41d
4c463ddb85
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T07:29:14.865Z
S1 58441, S2 59072
c38c733a5d
035555c41d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T07:29:16.798Z
S1 58508, S2 59072
717ce4a20c
c38c733a5d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T07:29:18.796Z
S1 58508, S2 59074
ae023d314b
717ce4a20c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T07:29:20.747Z
S1 58557, S2 59074
a7467d9c0a
ae023d314b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T07:29:22.702Z
S1 58557, S2 59119
bda5e6d4d8
a7467d9c0a
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T07:29:24.638Z
S1 58621, S2 59119
4e9a413cd3
bda5e6d4d8
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T07:29:26.579Z
S1 58621, S2 59178
ec56f2ba17
4e9a413cd3
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T07:29:28.503Z
S1 58697, S2 59178
b32bd1dbe9
ec56f2ba17
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T07:29:30.441Z
S1 58697, S2 59240
015276f2cb
b32bd1dbe9
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T07:29:32.378Z
S1 58760, S2 59240
fde7a4fe0d
015276f2cb
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T07:29:34.307Z
S1 58760, S2 59311
98a2422f0b
fde7a4fe0d
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T07:29:36.236Z
S1 58831, S2 59311
74a7b4136c
98a2422f0b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T07:29:38.164Z
S1 58831, S2 59383
a192d30fe2
74a7b4136c
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T07:29:40.089Z
S1 58906, S2 59383
ed489d71a5
a192d30fe2
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T07:29:42.016Z
S1 58906, S2 59456
3b81a512df
ed489d71a5
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T07:29:43.943Z
S1 58979, S2 59456
5b6172f45b
3b81a512df
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T07:29:45.869Z
S1 58979, S2 59530
25a3254764
5b6172f45b
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T07:29:47.797Z
S1 59051, S2 59530
1e50eaa7cc
25a3254764
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T07:29:49.727Z
S1 59051, S2 59600
c0c796d6fc
1e50eaa7cc
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T07:29:51.655Z
S1 59123, S2 59600
f4c5f63df9
c0c796d6fc
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T07:29:53.584Z
S1 59123, S2 59671
f1ebc0a804
f4c5f63df9
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T07:29:55.515Z
S1 59192, S2 59671
3366d86a75
f1ebc0a804
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T07:29:57.446Z
S1 59192, S2 59740
2ef7e58e62
3366d86a75
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T07:29:59.373Z
S1 59265, S2 59740
be0549c727
2ef7e58e62
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T07:30:01.377Z
S1 59265, S2 59736
757df8ab60
be0549c727
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T07:30:03.710Z
S1 58932, S2 59736
9dd9068946
757df8ab60
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T07:30:05.736Z
S1 58932, S2 59710
afcd29cda4
9dd9068946
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-15T07:30:07.693Z
S1 58975, S2 59710
a6ea92f900
afcd29cda4
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-15T07:30:09.636Z
S1 58975, S2 59767
e3c13f6b99
a6ea92f900
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-15T07:30:11.611Z
S1 59000, S2 59767
14fed39d48
e3c13f6b99
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-15T07:30:13.537Z
S1 59000, S2 59841
64cbd8a73c
14fed39d48
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-15T07:30:15.462Z
S1 59075, S2 59841
7e15f6af56
64cbd8a73c
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-15T07:30:17.386Z
S1 59075, S2 59917
69be167fae
7e15f6af56
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-15T07:30:19.312Z
S1 59149, S2 59917
e5dec26eaf
69be167fae
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-15T07:30:21.236Z
S1 59149, S2 59993
4dfa9f8b41
e5dec26eaf
sk_4707cd57
73
move
S1 Exhibition1
73
2026-11-15T07:30:23.161Z
S1 59224, S2 59993
0912fa5ba9
4dfa9f8b41
sk_4707cd57
74
move
S2 Exhibition2
74
2026-11-15T07:30:25.091Z
S1 59224, S2 60063
1a61cfb6d6
0912fa5ba9
sk_4707cd57
75
move
S1 Exhibition1
75
2026-11-15T07:30:27.017Z
S1 59298, S2 60063
12855c6e5c
1a61cfb6d6
sk_4707cd57
76
move
S2 Exhibition2
76
2026-11-15T07:30:28.941Z
S1 59298, S2 60139
00fde02805
12855c6e5c
sk_4707cd57
Game 2 m_01M7F1P2FCEM6AEBX9DT41JS3V: verified
✓
signatures
45 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..45, every prev_hash links
✓
move log
45 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
45 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
45 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T07:27:58.514Z
S1 59864, S2 60000
9295c0aa04
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T07:28:00.619Z
S1 59864, S2 59895
0bbcc6cd92
9295c0aa04
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T07:28:03.399Z
S1 59084, S2 59895
a53e4672c7
0bbcc6cd92
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T07:28:05.500Z
S1 59084, S2 59794
dcbb3ca3a3
a53e4672c7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T07:28:07.600Z
S1 58984, S2 59794
192b6ec9ae
dcbb3ca3a3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T07:28:09.555Z
S1 58984, S2 59839
9d3568c2ff
192b6ec9ae
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T07:28:11.528Z
S1 59011, S2 59839
6a6eb228ab
9d3568c2ff
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T07:28:13.497Z
S1 59011, S2 59870
50d1873c33
6a6eb228ab
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T07:28:15.505Z
S1 59003, S2 59870
f5a9023ad5
50d1873c33
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T07:28:17.500Z
S1 59003, S2 59875
ac6ea8f23f
f5a9023ad5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T07:28:19.498Z
S1 59005, S2 59875
5962b4b486
ac6ea8f23f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T07:28:21.499Z
S1 59005, S2 59874
5f2b247b77
5962b4b486
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T07:28:23.459Z
S1 59045, S2 59874
e61bcad9bf
5f2b247b77
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T07:28:25.518Z
S1 59045, S2 59815
12facd8381
e61bcad9bf
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T07:28:27.623Z
S1 58940, S2 59815
2321768492
12facd8381
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T07:28:29.625Z
S1 58940, S2 59813
37a6810ad9
2321768492
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T07:28:31.704Z
S1 58861, S2 59813
203f992093
37a6810ad9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T07:28:33.814Z
S1 58861, S2 59703
31c56f6f58
203f992093
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T07:28:36.002Z
S1 58673, S2 59703
dc6f2b8f98
31c56f6f58
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T07:28:38.002Z
S1 58673, S2 59703
8647dc3ca2
dc6f2b8f98
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T07:28:40.115Z
S1 58560, S2 59703
897ab6ed54
8647dc3ca2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T07:28:42.112Z
S1 58560, S2 59706
285c4d40d9
897ab6ed54
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T07:28:44.044Z
S1 58628, S2 59706
deeaace0a6
285c4d40d9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T07:28:45.970Z
S1 58628, S2 59780
05c6e75ef1
deeaace0a6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T07:28:47.921Z
S1 58677, S2 59780
dac38919b2
05c6e75ef1
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T07:28:49.862Z
S1 58677, S2 59839
8ea16fa7fe
dac38919b2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T07:28:51.792Z
S1 58747, S2 59839
8ff6440965
8ea16fa7fe
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T07:28:53.759Z
S1 58747, S2 59872
4870cc24eb
8ff6440965
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T07:28:55.731Z
S1 58775, S2 59872
0f63583c25
4870cc24eb
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T07:28:57.695Z
S1 58775, S2 59908
65e83ad779
0f63583c25
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T07:28:59.656Z
S1 58814, S2 59908
2bb4ed0340
65e83ad779
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T07:29:01.675Z
S1 58814, S2 59889
22a96092d3
2bb4ed0340
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T07:29:04.898Z
S1 57591, S2 59889
31a35e0cba
22a96092d3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T07:29:06.855Z
S1 57591, S2 59932
845efa45f8
31a35e0cba
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T07:29:09.000Z
S1 57446, S2 59932
450c2529c0
845efa45f8
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T07:29:11.004Z
S1 57446, S2 59928
249d0099dd
450c2529c0
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T07:29:13.008Z
S1 57442, S2 59928
8e906d43bb
249d0099dd
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T07:29:14.938Z
S1 57442, S2 59998
fad26f7f51
8e906d43bb
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T07:29:16.914Z
S1 57466, S2 59998
7014be6946
fad26f7f51
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T07:29:18.913Z
S1 57466, S2 59999
c31985dd04
7014be6946
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T07:29:20.844Z
S1 57535, S2 59999
3e59dd4ab2
c31985dd04
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T07:29:22.812Z
S1 57535, S2 60031
29348b6cb6
3e59dd4ab2
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T07:29:24.742Z
S1 57605, S2 60031
fe4ad9eb6a
29348b6cb6
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T07:29:26.668Z
S1 57605, S2 60105
9422df0494
fe4ad9eb6a
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T07:29:28.594Z
S1 57679, S2 60105
575bb2e3a5
9422df0494
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.