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("8100207681664331036:set_01M6XH7KVQFWE8G1Q4Q9JZ6DM3") = 6947b71fb3f6ded9..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 30 each, fee 0
Game 1 m_01M6XH7KVSFN8S8WGGV90P4FAS: verified
✓
signatures
14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..14, every prev_hash links
✓
move log
14 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
14 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
14 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T12:13:22.301Z
S1 59809, S2 60000
c29d0a749f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T12:13:24.401Z
S1 59809, S2 59900
79baf8500a
c29d0a749f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T12:13:26.436Z
S1 59774, S2 59900
62d211bdaa
79baf8500a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T12:13:28.461Z
S1 59774, S2 59875
24dfe41527
62d211bdaa
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T12:13:30.600Z
S1 59635, S2 59875
31e6ce0049
24dfe41527
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T12:13:32.715Z
S1 59635, S2 59760
554b655959
31e6ce0049
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T12:13:34.835Z
S1 59515, S2 59760
e02567da56
554b655959
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T12:13:37.022Z
S1 59515, S2 59573
e871068470
e02567da56
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T12:13:39.025Z
S1 59512, S2 59573
15a5614ada
e871068470
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T12:13:41.097Z
S1 59512, S2 59501
2b021abaec
15a5614ada
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T12:13:43.026Z
S1 59583, S2 59501
b0c8e48793
2b021abaec
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T12:13:44.980Z
S1 59583, S2 59547
9a9933a8a9
b0c8e48793
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T12:13:46.904Z
S1 59659, S2 59547
624367e538
9a9933a8a9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T12:13:48.832Z
S1 59659, S2 59619
060fad0bb1
624367e538
sk_4707cd57
Game 2 m_01M6XH7KVTE0ZT2ZV9822BB1B9: verified
✓
signatures
14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..14, every prev_hash links
✓
move log
14 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
14 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
14 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T12:13:22.233Z
S1 59877, S2 60000
51cc3dc0f6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T12:13:24.401Z
S1 59877, S2 59832
04b8243304
51cc3dc0f6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T12:13:26.428Z
S1 59850, S2 59832
8e71d663a1
04b8243304
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T12:13:28.458Z
S1 59850, S2 59802
72a4040ec1
8e71d663a1
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T12:13:30.538Z
S1 59770, S2 59802
985d937952
72a4040ec1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T12:13:32.710Z
S1 59770, S2 59630
e356b54bb3
985d937952
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T12:13:34.804Z
S1 59676, S2 59630
c5c1917795
e356b54bb3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T12:13:37.001Z
S1 59676, S2 59433
dd197db762
c5c1917795
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T12:13:39.016Z
S1 59661, S2 59433
647d109eef
dd197db762
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T12:13:40.969Z
S1 59661, S2 59480
b7ab7795c9
647d109eef
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T12:13:42.902Z
S1 59728, S2 59480
0bc559988e
b7ab7795c9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T12:13:44.846Z
S1 59728, S2 59536
64750d89e8
0bc559988e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T12:13:46.779Z
S1 59795, S2 59536
741c70cac1
64750d89e8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T12:13:48.712Z
S1 59795, S2 59603
28abcf7fce
741c70cac1
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.