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("9174140823443758241:set_01M6KT3F07F6BA6DKJRY4CKCZV") = af6bb3344923561f..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M6KT3F09F3XTCVD8D76QCYK9: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T17:35:59.108Z
S1 59817, S2 60000
d11173361a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T17:36:01.530Z
S1 59817, S2 59578
38a51ea0bf
d11173361a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T17:36:03.905Z
S1 59442, S2 59578
2eb7e37d8d
38a51ea0bf
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T17:36:05.841Z
S1 59442, S2 59642
def65d0a78
2eb7e37d8d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T17:36:07.811Z
S1 59472, S2 59642
bbfc07b23a
def65d0a78
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T17:36:09.790Z
S1 59472, S2 59663
83d795176f
bbfc07b23a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T17:36:11.820Z
S1 59442, S2 59663
65da3dedf7
83d795176f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T17:36:13.797Z
S1 59442, S2 59686
c61d1a1958
65da3dedf7
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T17:36:15.721Z
S1 59518, S2 59686
584cbf4389
c61d1a1958
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T17:36:17.683Z
S1 59518, S2 59724
f965417b3b
584cbf4389
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T17:36:19.712Z
S1 59489, S2 59724
ac89d57db5
f965417b3b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T17:36:21.657Z
S1 59489, S2 59779
19b3d5271a
ac89d57db5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T17:36:23.722Z
S1 59424, S2 59779
08327f4367
19b3d5271a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T17:36:25.747Z
S1 59424, S2 59754
7a70dd57c4
08327f4367
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T17:36:27.803Z
S1 59368, S2 59754
0f168f3bc9
7a70dd57c4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T17:36:29.733Z
S1 59368, S2 59824
5f17666137
0f168f3bc9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T17:36:31.659Z
S1 59442, S2 59824
87f361dfd9
5f17666137
sk_4707cd57
Game 2 m_01M6KT3F0AEMZVSDSSPDBZTYAC: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T17:35:59.108Z
S1 59817, S2 60000
feaa180445
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T17:36:01.326Z
S1 59817, S2 59782
5e0ec0cfd0
feaa180445
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T17:36:03.638Z
S1 59505, S2 59782
77ecc3d668
5e0ec0cfd0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T17:36:05.576Z
S1 59505, S2 59844
88f7bb9379
77ecc3d668
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T17:36:07.598Z
S1 59483, S2 59844
961575decc
88f7bb9379
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T17:36:09.598Z
S1 59483, S2 59844
683cf85692
961575decc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T17:36:11.596Z
S1 59485, S2 59844
108cc871d1
683cf85692
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T17:36:13.625Z
S1 59485, S2 59815
a38ed437c3
108cc871d1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T17:36:15.553Z
S1 59557, S2 59815
248232925f
a38ed437c3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T17:36:17.518Z
S1 59557, S2 59850
e2a8824e7e
248232925f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T17:36:19.498Z
S1 59577, S2 59850
84b93cc5e5
e2a8824e7e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T17:36:21.425Z
S1 59577, S2 59923
2d96ff759e
84b93cc5e5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T17:36:23.386Z
S1 59616, S2 59923
81fdc77d06
2d96ff759e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T17:36:25.322Z
S1 59616, S2 59987
2b14eee41f
81fdc77d06
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T17:36:27.264Z
S1 59674, S2 59987
ee04dd256f
2b14eee41f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T17:36:29.190Z
S1 59674, S2 60061
2ffef3d99b
ee04dd256f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T17:36:31.118Z
S1 59746, S2 60061
ec1a8c07f2
2ffef3d99b
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.