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("2077786354830717743:set_01M74N2AEFETX89395K3R6XPN2") = ee055825e4a81bba..., 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_01M74N2AEKF7NBZNVA8AT49TZ4: 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
2026-11-11T06:35:05.105Z
S1 58793, S2 60000
9117ab2421
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T06:35:07.229Z
S1 58793, S2 59876
3dc7095022
9117ab2421
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T06:35:09.624Z
S1 58398, S2 59876
3eccccfc77
3dc7095022
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T06:35:11.808Z
S1 58398, S2 59692
09db9f87be
3eccccfc77
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T06:35:13.863Z
S1 58343, S2 59692
3d0f37be7f
09db9f87be
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T06:35:16.009Z
S1 58343, S2 59546
c5490f712b
3d0f37be7f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T06:35:18.106Z
S1 58246, S2 59546
9d54cf8857
c5490f712b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T06:35:20.310Z
S1 58246, S2 59342
d9a50715f3
9d54cf8857
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T06:35:22.260Z
S1 58296, S2 59342
421e4b34b6
d9a50715f3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T06:35:24.330Z
S1 58296, S2 59272
2404cb1544
421e4b34b6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T06:35:26.435Z
S1 58191, S2 59272
bf57e7a779
2404cb1544
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T06:35:28.534Z
S1 58191, S2 59173
8d3d5d7c43
bf57e7a779
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T06:35:30.542Z
S1 58183, S2 59173
1433a38ca1
8d3d5d7c43
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T06:35:32.516Z
S1 58183, S2 59199
194df8ce0b
1433a38ca1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T06:35:34.450Z
S1 58249, S2 59199
7230e29ac0
194df8ce0b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T06:35:36.379Z
S1 58249, S2 59270
5b2021125f
7230e29ac0
sk_4707cd57
Game 2 m_01M74N2AENF2AABRFVTJ4DJDWA: 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
2026-11-11T06:35:05.110Z
S1 58788, S2 60000
e6f9555abb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T06:35:07.329Z
S1 58788, S2 59781
7564fdccd8
e6f9555abb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T06:35:09.628Z
S1 58489, S2 59781
b2922cc28d
7564fdccd8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T06:35:11.813Z
S1 58489, S2 59596
9ce670e1c4
b2922cc28d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T06:35:13.898Z
S1 58404, S2 59596
180387149f
9ce670e1c4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T06:35:16.021Z
S1 58404, S2 59473
d56d6349c0
180387149f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T06:35:18.107Z
S1 58318, S2 59473
872a52aa73
d56d6349c0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T06:35:20.301Z
S1 58318, S2 59279
7551581727
872a52aa73
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T06:35:22.250Z
S1 58369, S2 59279
1bf7d16679
7551581727
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T06:35:24.324Z
S1 58369, S2 59205
6ac12a8d28
1bf7d16679
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T06:35:26.430Z
S1 58263, S2 59205
ec638174a7
6ac12a8d28
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T06:35:28.515Z
S1 58263, S2 59120
2df57bf6a2
ec638174a7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T06:35:30.485Z
S1 58293, S2 59120
32739cf316
2df57bf6a2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T06:35:32.432Z
S1 58293, S2 59173
5b53aeb31b
32739cf316
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T06:35:34.369Z
S1 58356, S2 59173
b97749755f
5b53aeb31b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T06:35:36.301Z
S1 58356, S2 59241
8a39f4acae
b97749755f
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.