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("2560924413865124002:set_01M7E5M4REEHKBYVVY5DYQ9J1M") = 4c2757921c0e474d..., 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_01M7E5M4RJE34TV0DXYXZN94PJ: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T23:17:35.200Z
S1 59859, S2 60000
39e3764bd2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T23:17:37.317Z
S1 59859, S2 59883
7bdc43bff6
39e3764bd2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T23:17:39.408Z
S1 59768, S2 59883
fb2aca7e00
7bdc43bff6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T23:17:41.383Z
S1 59768, S2 59908
efabc84b71
fb2aca7e00
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T23:17:43.512Z
S1 59639, S2 59908
be4370e35b
efabc84b71
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T23:17:45.621Z
S1 59639, S2 59799
ab1fd4e026
be4370e35b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T23:17:47.731Z
S1 59529, S2 59799
4b92519599
ab1fd4e026
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T23:17:49.907Z
S1 59529, S2 59623
98737bd7ef
4b92519599
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T23:17:51.854Z
S1 59582, S2 59623
8b56c133e3
98737bd7ef
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T23:17:53.924Z
S1 59582, S2 59553
044866ef45
8b56c133e3
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T23:17:56.017Z
S1 59489, S2 59553
102317b1ed
044866ef45
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T23:17:58.006Z
S1 59489, S2 59564
4ddfe8f170
102317b1ed
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T23:17:59.939Z
S1 59556, S2 59564
b6391f0105
4ddfe8f170
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T23:18:02.798Z
S1 59556, S2 58705
46aacf8cdc
b6391f0105
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T23:18:04.988Z
S1 59366, S2 58705
c7547cb3d0
46aacf8cdc
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T23:18:06.917Z
S1 59366, S2 58776
002eb88330
c7547cb3d0
sk_4707cd57
Game 2 m_01M7E5M4RMEABBHDAWZN6N22GZ: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T23:17:35.136Z
S1 59923, S2 60000
913be6e6ce
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T23:17:37.332Z
S1 59923, S2 59804
20fd74b517
913be6e6ce
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T23:17:39.400Z
S1 59855, S2 59804
61f0c2f6bd
20fd74b517
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T23:17:41.383Z
S1 59855, S2 59821
62e8bd760e
61f0c2f6bd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T23:17:43.529Z
S1 59709, S2 59821
d3608e5c07
62e8bd760e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T23:17:45.509Z
S1 59709, S2 59841
3aaa8e6623
d3608e5c07
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T23:17:47.626Z
S1 59592, S2 59841
2f55589f29
3aaa8e6623
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T23:17:49.829Z
S1 59592, S2 59638
e67e96d4f4
2f55589f29
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T23:17:51.851Z
S1 59570, S2 59638
bc772e957c
e67e96d4f4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T23:17:53.915Z
S1 59570, S2 59574
cc2c3d1d78
bc772e957c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T23:17:56.003Z
S1 59482, S2 59574
177e08db5f
cc2c3d1d78
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T23:17:58.008Z
S1 59482, S2 59569
d50a729750
177e08db5f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T23:17:59.961Z
S1 59529, S2 59569
dce44b824b
d50a729750
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T23:18:02.992Z
S1 59529, S2 58538
62825b3f47
dce44b824b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T23:18:05.046Z
S1 59475, S2 58538
5666d36d25
62825b3f47
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T23:18:06.984Z
S1 59475, S2 58600
3905cb1ecf
5666d36d25
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.