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("769621502556137194:set_01M77DG5HWE6KB1T1MF778E0BJ") = 53166a2f9e37f934..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M77DG5J1FNBSFYD9R8S54204: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T08:20:32.613Z
S1 59758, S2 60000
62176008b8
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T08:20:34.729Z
S1 59758, S2 59884
e3a3da63a4
62176008b8
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T08:20:37.000Z
S1 59487, S2 59884
e8ec859cbb
e3a3da63a4
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T08:20:39.124Z
S1 59487, S2 59760
51a67a88f0
e8ec859cbb
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T08:20:41.221Z
S1 59390, S2 59760
fd7bae6f88
51a67a88f0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T08:20:43.203Z
S1 59390, S2 59778
2c6b9adb65
fd7bae6f88
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T08:20:45.212Z
S1 59381, S2 59778
c13df56746
2c6b9adb65
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T08:20:47.190Z
S1 59381, S2 59800
68f40db709
c13df56746
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T08:20:49.197Z
S1 59374, S2 59800
b5ee01fa31
68f40db709
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T08:20:51.203Z
S1 59374, S2 59794
2ec6f0026f
b5ee01fa31
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T08:20:53.173Z
S1 59404, S2 59794
1f49766bb9
2ec6f0026f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T08:20:55.208Z
S1 59404, S2 59759
3bb8c3c9b4
1f49766bb9
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T08:20:57.211Z
S1 59401, S2 59759
2bac15da60
3bb8c3c9b4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T08:20:59.235Z
S1 59401, S2 59735
1f0feff9b0
2bac15da60
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T08:21:01.904Z
S1 58732, S2 59735
6f120bd625
1f0feff9b0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T08:21:04.113Z
S1 58732, S2 59526
68dcd6c8e5
6f120bd625
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T08:21:06.127Z
S1 58718, S2 59526
9e80b75dda
68dcd6c8e5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-12T08:21:08.132Z
S1 58718, S2 59521
6db71f5b4c
9e80b75dda
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-12T08:21:10.126Z
S1 58724, S2 59521
36ec204cb9
6db71f5b4c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-12T08:21:12.125Z
S1 58724, S2 59522
d2d5e406fb
36ec204cb9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-12T08:21:14.127Z
S1 58722, S2 59522
581c6b12f3
d2d5e406fb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-12T08:21:16.126Z
S1 58722, S2 59523
e6c29a33f5
581c6b12f3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-12T08:21:18.124Z
S1 58724, S2 59523
71c01aa39c
e6c29a33f5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-12T08:21:20.112Z
S1 58724, S2 59535
60cf0d84c9
71c01aa39c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-12T08:21:22.104Z
S1 58732, S2 59535
540ffe61d8
60cf0d84c9
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-12T08:21:24.115Z
S1 58732, S2 59524
c76932f996
540ffe61d8
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-12T08:21:26.110Z
S1 58737, S2 59524
16a9f3b915
c76932f996
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-12T08:21:28.036Z
S1 58737, S2 59598
31f14c0394
16a9f3b915
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-12T08:21:29.962Z
S1 58811, S2 59598
9caf266bd5
31f14c0394
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-12T08:21:31.894Z
S1 58811, S2 59666
d86e104996
9caf266bd5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-12T08:21:33.826Z
S1 58879, S2 59666
1c0ed3b2e0
d86e104996
sk_4707cd57
Game 2 m_01M77DG5J3EYFBCNZSBC7B557B: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T08:20:32.612Z
S1 59759, S2 60000
ac8e2d49d6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T08:20:34.713Z
S1 59759, S2 59899
2049dd6fa5
ac8e2d49d6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T08:20:36.916Z
S1 59556, S2 59899
fd9a3ac7cb
2049dd6fa5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T08:20:39.125Z
S1 59556, S2 59690
55004cbec6
fd9a3ac7cb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T08:20:41.221Z
S1 59460, S2 59690
0989624aa1
55004cbec6
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T08:20:43.327Z
S1 59460, S2 59584
13b5760ffe
0989624aa1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T08:20:45.397Z
S1 59390, S2 59584
8304d8e257
13b5760ffe
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T08:20:47.413Z
S1 59390, S2 59568
11d8d35925
8304d8e257
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T08:20:49.395Z
S1 59408, S2 59568
04d54d2f6f
11d8d35925
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T08:20:51.420Z
S1 59408, S2 59543
1d381fc830
04d54d2f6f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T08:20:53.384Z
S1 59444, S2 59543
2294dc0b76
1d381fc830
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T08:20:55.314Z
S1 59444, S2 59613
bad1304126
2294dc0b76
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T08:20:57.249Z
S1 59509, S2 59613
4591b06469
bad1304126
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T08:20:59.235Z
S1 59509, S2 59627
75c86f1232
4591b06469
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T08:21:01.683Z
S1 59061, S2 59627
647d5033b7
75c86f1232
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T08:21:03.902Z
S1 59061, S2 59408
88e073a6ef
647d5033b7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T08:21:05.857Z
S1 59106, S2 59408
960a1bfe80
88e073a6ef
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T08:21:07.789Z
S1 59106, S2 59476
39bc76f6f3
960a1bfe80
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T08:21:09.798Z
S1 59097, S2 59476
5d2c84e371
39bc76f6f3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T08:21:11.825Z
S1 59097, S2 59449
d8d6bac53e
5d2c84e371
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T08:21:13.825Z
S1 59097, S2 59449
3ce3906986
d8d6bac53e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T08:21:15.816Z
S1 59097, S2 59458
8b07f9a664
3ce3906986
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T08:21:17.811Z
S1 59102, S2 59458
97bcd37f93
8b07f9a664
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T08:21:19.807Z
S1 59102, S2 59462
e5f0760eba
97bcd37f93
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T08:21:21.811Z
S1 59098, S2 59462
72cff74fd5
e5f0760eba
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T08:21:23.803Z
S1 59098, S2 59470
523b4969d8
72cff74fd5
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T08:21:25.816Z
S1 59085, S2 59470
d37a8e2779
523b4969d8
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T08:21:27.810Z
S1 59085, S2 59476
8669299271
d37a8e2779
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T08:21:29.806Z
S1 59089, S2 59476
5061f43d9a
8669299271
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-12T08:21:31.752Z
S1 59089, S2 59530
ba59112a5b
5061f43d9a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-12T08:21:33.696Z
S1 59145, S2 59530
e2fe649182
ba59112a5b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-12T08:21:35.647Z
S1 59145, S2 59579
119653b15c
e2fe649182
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-12T08:21:37.573Z
S1 59219, S2 59579
90ea069f1b
119653b15c
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-12T08:21:39.500Z
S1 59219, S2 59652
dfe79042c4
90ea069f1b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-12T08:21:41.498Z
S1 59221, S2 59652
3758f062dd
dfe79042c4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-12T08:21:43.441Z
S1 59221, S2 59709
a22e20f066
3758f062dd
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-12T08:21:45.381Z
S1 59281, S2 59709
cdd311fe1f
a22e20f066
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-12T08:21:47.318Z
S1 59281, S2 59772
417eae890c
cdd311fe1f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-12T08:21:49.263Z
S1 59336, S2 59772
30b09a453c
417eae890c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-12T08:21:51.755Z
S1 59336, S2 59280
13266ccdb1
30b09a453c
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-12T08:21:54.173Z
S1 58918, S2 59280
b020fa2115
13266ccdb1
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-12T08:21:56.158Z
S1 58918, S2 59295
334a993c45
b020fa2115
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-12T08:21:58.106Z
S1 58970, S2 59295
40f8175b4f
334a993c45
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-12T08:22:00.119Z
S1 58970, S2 59282
717b9426f4
40f8175b4f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-12T08:22:02.336Z
S1 58753, S2 59282
dd1e59f922
717b9426f4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-12T08:22:05.281Z
S1 58753, S2 58337
6dfc1ee2ba
dd1e59f922
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-12T08:22:07.259Z
S1 58775, S2 58337
11bd4f7c0d
6dfc1ee2ba
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-12T08:22:09.214Z
S1 58775, S2 58382
548940ea94
11bd4f7c0d
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-12T08:22:11.159Z
S1 58830, S2 58382
20631710e1
548940ea94
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-12T08:22:13.092Z
S1 58830, S2 58449
bd724ef1f9
20631710e1
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-12T08:22:15.025Z
S1 58897, S2 58449
f2ef00edcc
bd724ef1f9
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-12T08:22:16.951Z
S1 58897, S2 58523
5158f9c762
f2ef00edcc
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-12T08:22:18.881Z
S1 58967, S2 58523
05a7f170f0
5158f9c762
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-12T08:22:20.813Z
S1 58967, S2 58591
cf958ecd50
05a7f170f0
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-12T08:22:22.744Z
S1 59036, S2 58591
ef78bc5117
cf958ecd50
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-12T08:22:24.673Z
S1 59036, S2 58662
58523d5d76
ef78bc5117
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-12T08:22:26.602Z
S1 59107, S2 58662
8aa00fcb1f
58523d5d76
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-12T08:22:28.527Z
S1 59107, S2 58737
4e1c759ecf
8aa00fcb1f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-12T08:22:30.458Z
S1 59176, S2 58737
42a81a4ebe
4e1c759ecf
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-12T08:22:32.391Z
S1 59176, S2 58804
ab3986c707
42a81a4ebe
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-12T08:22:34.323Z
S1 59244, S2 58804
fdc4858a42
ab3986c707
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-12T08:22:36.255Z
S1 59244, S2 58872
7c5a27d6a8
fdc4858a42
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-12T08:22:38.189Z
S1 59310, S2 58872
b748492378
7c5a27d6a8
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.