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("2482532343602316095:set_01M6W87YK8FXQ9EWMGEP2EVTQ9") = 19bbde266933630a..., 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_01M6W87YKAE1WBRPSCQNYW7K2W: verified
✓
signatures
13 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..13, every prev_hash links
✓
move log
13 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
13 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
13 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T00:17:02.627Z
S1 58858, S2 60000
3b54e9f655
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T00:17:04.837Z
S1 58858, S2 59790
6a6f5d9708
3b54e9f655
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T00:17:06.997Z
S1 58698, S2 59790
3d0d1d3136
6a6f5d9708
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T00:17:09.097Z
S1 58698, S2 59690
51859a61fb
3d0d1d3136
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T00:17:11.238Z
S1 58557, S2 59690
560b016727
51859a61fb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T00:17:13.333Z
S1 58557, S2 59595
ad5ca1b14a
560b016727
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T00:17:15.340Z
S1 58550, S2 59595
93c9e003e3
ad5ca1b14a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T00:17:17.504Z
S1 58550, S2 59431
e6faa24b09
93c9e003e3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T00:17:19.620Z
S1 58434, S2 59431
ee8185a262
e6faa24b09
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T00:17:21.607Z
S1 58434, S2 59444
06a7684568
ee8185a262
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T00:17:23.600Z
S1 58441, S2 59444
31b0da848b
06a7684568
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T00:17:25.532Z
S1 58441, S2 59512
fa62f2926f
31b0da848b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T00:17:27.461Z
S1 58512, S2 59512
06016940be
fa62f2926f
sk_4707cd57
Game 2 m_01M6W87YKBEXPVRAB6HS9722G4: verified
✓
signatures
13 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..13, every prev_hash links
✓
move log
13 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
13 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
13 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T00:17:02.628Z
S1 58857, S2 60000
f828b35bd1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T00:17:04.806Z
S1 58857, S2 59822
d54ddbb807
f828b35bd1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T00:17:07.008Z
S1 58655, S2 59822
79439bb42f
d54ddbb807
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T00:17:09.100Z
S1 58655, S2 59730
1534353aa8
79439bb42f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T00:17:11.226Z
S1 58529, S2 59730
751cd5f503
1534353aa8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T00:17:13.333Z
S1 58529, S2 59623
6de4bf9dc7
751cd5f503
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T00:17:15.287Z
S1 58575, S2 59623
abfc92708f
6de4bf9dc7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T00:17:17.402Z
S1 58575, S2 59508
9932c51f48
abfc92708f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T00:17:19.603Z
S1 58374, S2 59508
4157edfbe5
9932c51f48
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T00:17:21.558Z
S1 58374, S2 59553
397a7a9448
4157edfbe5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T00:17:23.506Z
S1 58426, S2 59553
60eaddaf2b
397a7a9448
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T00:17:25.446Z
S1 58426, S2 59613
12562dbd74
60eaddaf2b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T00:17:27.381Z
S1 58491, S2 59613
1b2d63156c
12562dbd74
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.