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("7468612399617440609:set_01M6W63XBDE28VDD4HRAPR7CW9") = 82cd989754affd8a..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 20 each, fee 0
Game 1 m_01M6W63XBGFTM8ED0VTH79WN9J: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T23:39:52.123Z
S1 59857, S2 60000
529c126d7b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T23:39:54.303Z
S1 59857, S2 59820
750d442b3a
529c126d7b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T23:39:56.399Z
S1 59761, S2 59820
3c7152f25c
750d442b3a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T23:39:58.606Z
S1 59761, S2 59613
0e6962794e
3c7152f25c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T23:40:00.608Z
S1 59759, S2 59613
5c3b71a49a
0e6962794e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T23:40:02.607Z
S1 59759, S2 59614
83aca3fb46
5c3b71a49a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T23:40:04.627Z
S1 59739, S2 59614
12c944f842
83aca3fb46
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T23:40:06.570Z
S1 59739, S2 59671
1fb8549643
12c944f842
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T23:40:08.618Z
S1 59691, S2 59671
6d8983c08b
1fb8549643
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T23:40:10.630Z
S1 59691, S2 59659
5f7cecd09b
6d8983c08b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T23:40:12.632Z
S1 59689, S2 59659
18de6d72c1
5f7cecd09b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T23:40:14.561Z
S1 59689, S2 59730
9a2e65df9e
18de6d72c1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T23:40:16.534Z
S1 59716, S2 59730
435abff077
9a2e65df9e
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T23:40:18.501Z
S1 59716, S2 59763
dfb40129ef
435abff077
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T23:40:20.432Z
S1 59785, S2 59763
598e82ffdd
dfb40129ef
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T23:40:22.384Z
S1 59785, S2 59811
8887f86679
598e82ffdd
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T23:40:24.319Z
S1 59850, S2 59811
1ea5cadb14
8887f86679
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T23:40:26.249Z
S1 59850, S2 59881
589e36bf4f
1ea5cadb14
sk_4707cd57
Game 2 m_01M6W63XBHFF4T45ZQ090KRK0B: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T23:39:52.197Z
S1 59783, S2 60000
e5ab291e1f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T23:39:54.305Z
S1 59783, S2 59892
30d8cc0fbd
e5ab291e1f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T23:39:56.401Z
S1 59687, S2 59892
ef4e681ed6
30d8cc0fbd
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T23:39:58.677Z
S1 59687, S2 59616
d3d3f7f5cd
ef4e681ed6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T23:40:00.800Z
S1 59564, S2 59616
f15cd2748e
d3d3f7f5cd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T23:40:02.798Z
S1 59564, S2 59618
eee8193841
f15cd2748e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T23:40:04.873Z
S1 59489, S2 59618
3e8ee652f2
eee8193841
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T23:40:06.807Z
S1 59489, S2 59684
b1bb004230
3e8ee652f2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T23:40:08.802Z
S1 59494, S2 59684
2a8b202a92
b1bb004230
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T23:40:10.802Z
S1 59494, S2 59684
e2d4270546
2a8b202a92
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T23:40:12.827Z
S1 59469, S2 59684
0c68da9d23
e2d4270546
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T23:40:14.756Z
S1 59469, S2 59755
9c575f7b86
0c68da9d23
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T23:40:16.724Z
S1 59501, S2 59755
ff9d2040d4
9c575f7b86
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T23:40:18.706Z
S1 59501, S2 59773
985bfbbdd8
ff9d2040d4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T23:40:20.633Z
S1 59574, S2 59773
c865783b8d
985bfbbdd8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T23:40:22.588Z
S1 59574, S2 59818
2b8e04121c
c865783b8d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T23:40:24.518Z
S1 59644, S2 59818
a5e9d73274
2b8e04121c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T23:40:26.452Z
S1 59644, S2 59884
d2ba437d59
a5e9d73274
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.