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("984712437357072829:set_01M6JF8AMGF21AHS2XCMXY5YB9") = e94ab480ade8e901..., 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_01M6JF8AMJEKXSE5PG36Q0PHF2: verified
✓
signatures
15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..15, every prev_hash links
✓
move log
15 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
15 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
15 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T05:07:09.720Z
S1 59805, S2 60000
4a0f6a6b03
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T05:07:11.681Z
S1 59805, S2 60039
d90682af66
4a0f6a6b03
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T05:07:13.809Z
S1 59677, S2 60039
6cb9df0223
d90682af66
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T05:07:15.929Z
S1 59677, S2 59919
03ff4dfea9
6cb9df0223
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T05:07:18.127Z
S1 59479, S2 59919
a7d66b3a29
03ff4dfea9
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T05:07:20.129Z
S1 59479, S2 59917
f45533d8e2
a7d66b3a29
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T05:07:22.120Z
S1 59488, S2 59917
2a2c396bcf
f45533d8e2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T05:07:24.213Z
S1 59488, S2 59824
7c93361b9d
2a2c396bcf
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T05:07:26.324Z
S1 59377, S2 59824
5bfde72e40
7c93361b9d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T05:07:28.329Z
S1 59377, S2 59819
b0c5b6b059
5bfde72e40
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T05:07:30.305Z
S1 59401, S2 59819
465a509619
b0c5b6b059
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T05:07:32.244Z
S1 59401, S2 59880
c563a72c39
465a509619
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T05:07:34.187Z
S1 59458, S2 59880
e936f88acb
c563a72c39
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T05:07:36.113Z
S1 59458, S2 59954
f8a9ff85c3
e936f88acb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T05:07:38.041Z
S1 59530, S2 59954
bd626a07c8
f8a9ff85c3
sk_4707cd57
Game 2 m_01M6JF8AMNF91T0SSM4DG8MYPB: verified
✓
signatures
15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..15, every prev_hash links
✓
move log
15 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
15 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
15 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T05:07:09.703Z
S1 59822, S2 60000
ef8b21b3f0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T05:07:11.654Z
S1 59822, S2 60049
2471ca290c
ef8b21b3f0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T05:07:13.799Z
S1 59677, S2 60049
62b435abac
2471ca290c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T05:07:16.001Z
S1 59677, S2 59847
83b44e4881
62b435abac
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T05:07:18.124Z
S1 59554, S2 59847
3d88d8358b
83b44e4881
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T05:07:20.131Z
S1 59554, S2 59840
e6ff3f764f
3d88d8358b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T05:07:22.126Z
S1 59559, S2 59840
aed7bcc99c
e6ff3f764f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T05:07:24.220Z
S1 59559, S2 59746
fef1783c84
aed7bcc99c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T05:07:26.325Z
S1 59454, S2 59746
b137aca689
fef1783c84
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T05:07:28.257Z
S1 59454, S2 59814
361425bf85
b137aca689
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T05:07:30.217Z
S1 59494, S2 59814
51ff9506cb
361425bf85
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T05:07:32.143Z
S1 59494, S2 59888
8e7466ddd9
51ff9506cb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T05:07:34.081Z
S1 59556, S2 59888
5d2030e0df
8e7466ddd9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T05:07:36.011Z
S1 59556, S2 59958
658c205c8f
5d2030e0df
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T05:07:37.940Z
S1 59627, S2 59958
239eb9e3c1
658c205c8f
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.