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("950035702591625396:set_01M6H5MWZDFMVSZF7G82HRHN8S") = fc97a04b234f42fa..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6H5MWZEEE0VPCS73WH908N0: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T17:00:02.118Z
S1 59211, S2 60000
d923b54691
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T17:00:04.401Z
S1 59211, S2 59717
740f0f99b2
d923b54691
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T17:00:06.517Z
S1 59095, S2 59717
2ed5a2c275
740f0f99b2
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T17:00:08.737Z
S1 59095, S2 59497
2fb9fd0f22
2ed5a2c275
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T17:00:11.027Z
S1 58805, S2 59497
2bd2c88f23
2fb9fd0f22
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T17:00:13.110Z
S1 58805, S2 59414
88d6292d25
2bd2c88f23
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T17:00:15.299Z
S1 58616, S2 59414
818640e466
88d6292d25
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T17:00:17.503Z
S1 58616, S2 59210
25a22ac66a
818640e466
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T17:00:19.627Z
S1 58492, S2 59210
9d9e5b1d7a
25a22ac66a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T17:00:21.827Z
S1 58492, S2 59010
28d9695aeb
9d9e5b1d7a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T17:00:23.919Z
S1 58400, S2 59010
274a2f5d96
28d9695aeb
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T17:00:26.003Z
S1 58400, S2 58926
0ddc8be797
274a2f5d96
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T17:00:27.997Z
S1 58406, S2 58926
6c52fb2c5c
0ddc8be797
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T17:00:29.998Z
S1 58406, S2 58925
67ce02c6e8
6c52fb2c5c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T17:00:32.028Z
S1 58376, S2 58925
72d0db6cb3
67ce02c6e8
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T17:00:34.003Z
S1 58376, S2 58950
333f50fc55
72d0db6cb3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T17:00:36.026Z
S1 58353, S2 58950
defb6a6b58
333f50fc55
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T17:00:37.954Z
S1 58353, S2 59022
ce9fd62c0c
defb6a6b58
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T17:00:40.109Z
S1 58198, S2 59022
99eaab01f3
ce9fd62c0c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T17:00:42.129Z
S1 58198, S2 59002
dc15f8dcac
99eaab01f3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T17:00:44.106Z
S1 58221, S2 59002
4ce095e727
dc15f8dcac
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T17:00:46.063Z
S1 58221, S2 59045
c97ff4643a
4ce095e727
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T17:00:47.990Z
S1 58294, S2 59045
df0037dd37
c97ff4643a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T17:00:49.920Z
S1 58294, S2 59115
6950fcf3da
df0037dd37
sk_4707cd57
Game 2 m_01M6H5MWZGFDXATFXVXD78FHH8: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T17:00:02.110Z
S1 59219, S2 60000
3bcf45a5dc
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T17:00:04.433Z
S1 59219, S2 59677
5da2e54da7
3bcf45a5dc
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T17:00:06.615Z
S1 59037, S2 59677
1db41e2fe8
5da2e54da7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T17:00:08.727Z
S1 59037, S2 59565
8a0bbcfeaa
1db41e2fe8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T17:00:11.019Z
S1 58745, S2 59565
fa4efe2554
8a0bbcfeaa
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T17:00:13.103Z
S1 58745, S2 59481
820b354175
fa4efe2554
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T17:00:15.206Z
S1 58642, S2 59481
7f709a1d83
820b354175
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T17:00:17.397Z
S1 58642, S2 59290
6947a08aee
7f709a1d83
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T17:00:19.627Z
S1 58412, S2 59290
fa1a310899
6947a08aee
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T17:00:21.798Z
S1 58412, S2 59119
5793ec8f91
fa1a310899
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T17:00:23.796Z
S1 58414, S2 59119
c8d18afc5f
5793ec8f91
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T17:00:25.828Z
S1 58414, S2 59087
08576b18b6
c8d18afc5f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T17:00:27.797Z
S1 58445, S2 59087
7a5f40468a
08576b18b6
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T17:00:29.803Z
S1 58445, S2 59081
0994d670d1
7a5f40468a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T17:00:31.798Z
S1 58450, S2 59081
f6e51e97f1
0994d670d1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T17:00:33.797Z
S1 58450, S2 59082
3925522815
f6e51e97f1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T17:00:35.797Z
S1 58450, S2 59082
8467745995
3925522815
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T17:00:37.803Z
S1 58450, S2 59076
537f0e60d2
8467745995
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T17:00:39.834Z
S1 58419, S2 59076
03eb7820dc
537f0e60d2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T17:00:41.931Z
S1 58419, S2 58979
f7b94d1671
03eb7820dc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T17:00:43.928Z
S1 58422, S2 58979
368b1980eb
f7b94d1671
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T17:00:45.896Z
S1 58422, S2 59011
cec47f016e
368b1980eb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T17:00:47.904Z
S1 58414, S2 59011
809f25fb32
cec47f016e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T17:00:49.855Z
S1 58414, S2 59060
acd5ddec2f
809f25fb32
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T17:00:51.783Z
S1 58486, S2 59060
4595055fe5
acd5ddec2f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T17:00:53.714Z
S1 58486, S2 59129
9ed691595a
4595055fe5
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T17:00:55.666Z
S1 58534, S2 59129
2b15ab6421
9ed691595a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T17:00:57.593Z
S1 58534, S2 59202
f66fd6e127
2b15ab6421
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T17:00:59.526Z
S1 58601, S2 59202
3e1a2e85f9
f66fd6e127
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.