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("2936817588820791789:set_01M76Y69NNF4D8NYVDAM3XZYYM") = 865b5152cc6b52ab..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M76Y69NQF0KAJTEK0JRNKJJ4: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T03:53:00.416Z
S1 59866, S2 60000
352c13b0a5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T03:53:02.826Z
S1 59866, S2 59590
f6a491ea5c
352c13b0a5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T03:53:05.024Z
S1 59668, S2 59590
cbffb25503
f6a491ea5c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T03:53:07.219Z
S1 59668, S2 59395
260a75217f
cbffb25503
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T03:53:09.233Z
S1 59654, S2 59395
69617db5b4
260a75217f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T03:53:11.390Z
S1 59654, S2 59238
a714d789d3
69617db5b4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T03:53:13.402Z
S1 59642, S2 59238
7cbb022c3b
a714d789d3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T03:53:15.328Z
S1 59642, S2 59312
826df8a270
7cbb022c3b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T03:53:17.329Z
S1 59641, S2 59312
ff560de33b
826df8a270
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T03:53:19.291Z
S1 59641, S2 59350
cc9035e3b4
ff560de33b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T03:53:21.256Z
S1 59676, S2 59350
67da6796fa
cc9035e3b4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T03:53:23.296Z
S1 59676, S2 59310
13597a6052
67da6796fa
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T03:53:25.252Z
S1 59720, S2 59310
05a1d5c47d
13597a6052
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T03:53:27.176Z
S1 59720, S2 59386
566fcad1b3
05a1d5c47d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T03:53:29.123Z
S1 59773, S2 59386
27e21d05cf
566fcad1b3
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T03:53:31.050Z
S1 59773, S2 59459
97cd00ca75
27e21d05cf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T03:53:32.978Z
S1 59845, S2 59459
3ad9dbcb80
97cd00ca75
sk_4707cd57
Game 2 m_01M76Y69NSF3PBFRZZ5V89ZNRG: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T03:53:00.416Z
S1 59866, S2 60000
278948e2ea
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T03:53:02.935Z
S1 59866, S2 59481
ae9e0835bc
278948e2ea
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T03:53:05.025Z
S1 59776, S2 59481
f84acb2254
ae9e0835bc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T03:53:07.218Z
S1 59776, S2 59288
4471fb4bfe
f84acb2254
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T03:53:09.297Z
S1 59697, S2 59288
66f5ec85fb
4471fb4bfe
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T03:53:11.535Z
S1 59697, S2 59050
441827fe80
66f5ec85fb
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T03:53:13.517Z
S1 59715, S2 59050
33e1fe715c
441827fe80
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T03:53:15.443Z
S1 59715, S2 59124
0d1b0b329a
33e1fe715c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T03:53:17.504Z
S1 59654, S2 59124
4eeec9dca9
0d1b0b329a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T03:53:19.522Z
S1 59654, S2 59106
69df1b6516
4eeec9dca9
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T03:53:21.517Z
S1 59659, S2 59106
7b289869b8
69df1b6516
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T03:53:23.495Z
S1 59659, S2 59128
cd3e5a5699
7b289869b8
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T03:53:25.504Z
S1 59650, S2 59128
839473914b
cd3e5a5699
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T03:53:27.428Z
S1 59650, S2 59204
52bd16cf60
839473914b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T03:53:29.383Z
S1 59695, S2 59204
eb269594cf
52bd16cf60
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T03:53:31.312Z
S1 59695, S2 59275
de13c2f6f4
eb269594cf
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T03:53:33.235Z
S1 59772, S2 59275
94632efc53
de13c2f6f4
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.