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("5440237447157381034:set_01M6GF0NH4F7PB7R8NKYJFCK5F") = 2d41114a3e8ab9b1..., 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_01M6GF0NH6F029FV4C9K7N2JH3: 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
2026-11-03T10:24:29.805Z
S1 59870, S2 60000
2d4537b348
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T10:24:31.905Z
S1 59870, S2 59900
82a4330517
2d4537b348
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T10:24:34.022Z
S1 59753, S2 59900
08110d3a40
82a4330517
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T10:24:35.966Z
S1 59753, S2 59956
0ebd16fa28
08110d3a40
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T10:24:38.020Z
S1 59699, S2 59956
630dd58053
0ebd16fa28
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T10:24:40.224Z
S1 59699, S2 59752
c2e3bff582
630dd58053
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T10:24:42.302Z
S1 59621, S2 59752
25460c91a8
c2e3bff582
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T10:24:44.430Z
S1 59621, S2 59624
c43f4c6b33
25460c91a8
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T10:24:46.436Z
S1 59615, S2 59624
9edcbb42b5
c43f4c6b33
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T10:24:48.534Z
S1 59615, S2 59526
60e8bc2fc7
9edcbb42b5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T10:24:50.612Z
S1 59537, S2 59526
166fe622a3
60e8bc2fc7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T10:24:52.627Z
S1 59537, S2 59511
4e9bbb9753
166fe622a3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T10:24:54.610Z
S1 59554, S2 59511
a71de98a5e
4e9bbb9753
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T10:24:56.535Z
S1 59554, S2 59586
52a445cd52
a71de98a5e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T10:24:58.468Z
S1 59621, S2 59586
6a245e766e
52a445cd52
sk_4707cd57
Game 2 m_01M6GF0NH7FZJS28NV9BRWG8VC: 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
2026-11-03T10:24:29.805Z
S1 59870, S2 60000
751d003490
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T10:24:31.899Z
S1 59870, S2 59906
f9bed7a5fb
751d003490
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T10:24:33.914Z
S1 59855, S2 59906
c00982ac5c
f9bed7a5fb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T10:24:35.919Z
S1 59855, S2 59901
70b0970957
c00982ac5c
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T10:24:38.013Z
S1 59761, S2 59901
85503c13b0
70b0970957
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T10:24:40.208Z
S1 59761, S2 59706
3545e435fb
85503c13b0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T10:24:42.301Z
S1 59668, S2 59706
d3af2d9cee
3545e435fb
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T10:24:44.501Z
S1 59668, S2 59506
e129b3b70f
d3af2d9cee
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T10:24:46.446Z
S1 59723, S2 59506
8151f14e31
e129b3b70f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T10:24:48.533Z
S1 59723, S2 59419
0db4e2e285
8151f14e31
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T10:24:50.612Z
S1 59644, S2 59419
d30fb47e87
0db4e2e285
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T10:24:52.544Z
S1 59644, S2 59487
cba8446c9c
d30fb47e87
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T10:24:54.469Z
S1 59719, S2 59487
a242d6c45f
cba8446c9c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T10:24:56.398Z
S1 59719, S2 59558
574a158824
a242d6c45f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T10:24:58.335Z
S1 59782, S2 59558
34572449c6
574a158824
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.