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("103183590110391484:set_01M6V06203EGQRG71SAYB8NTCR") = 039003d9c78764ee..., 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_01M6V06205EYBTMWV84RYWRG9H: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T12:36:56.634Z
S1 59757, S2 60000
53272e96d2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T12:36:58.809Z
S1 59757, S2 59825
179423a3d1
53272e96d2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T12:37:01.013Z
S1 59553, S2 59825
50b0ab5704
179423a3d1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T12:37:03.144Z
S1 59553, S2 59694
863390871d
50b0ab5704
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T12:37:05.314Z
S1 59383, S2 59694
a81d7d0a01
863390871d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T12:37:07.266Z
S1 59383, S2 59742
d049ec4a4e
a81d7d0a01
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T12:37:09.316Z
S1 59333, S2 59742
f0ed0d7041
d049ec4a4e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T12:37:11.318Z
S1 59333, S2 59740
a70ab6f4dd
f0ed0d7041
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T12:37:13.263Z
S1 59388, S2 59740
91bb81b2ca
a70ab6f4dd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T12:37:15.309Z
S1 59388, S2 59694
27a875bb45
91bb81b2ca
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T12:37:17.306Z
S1 59391, S2 59694
efd6143b98
27a875bb45
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T12:37:19.316Z
S1 59391, S2 59684
4a37601edc
efd6143b98
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T12:37:21.295Z
S1 59412, S2 59684
f39edfac4c
4a37601edc
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T12:37:23.307Z
S1 59412, S2 59672
2580c06e23
f39edfac4c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T12:37:25.308Z
S1 59411, S2 59672
a795b892ae
2580c06e23
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T12:37:27.306Z
S1 59411, S2 59674
33307a0f30
a795b892ae
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T12:37:29.310Z
S1 59407, S2 59674
b097874999
33307a0f30
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T12:37:31.248Z
S1 59407, S2 59736
9323ffc381
b097874999
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T12:37:33.224Z
S1 59431, S2 59736
e5f691096f
9323ffc381
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T12:37:35.158Z
S1 59431, S2 59802
d3b1a2e12f
e5f691096f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T12:37:37.086Z
S1 59503, S2 59802
3e43af376d
d3b1a2e12f
sk_4707cd57
Game 2 m_01M6V06207FWPRZBK0PP5XY7W7: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T12:36:56.625Z
S1 59766, S2 60000
5bf6c1d363
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T12:36:58.814Z
S1 59766, S2 59811
be3b411d47
5bf6c1d363
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T12:37:01.019Z
S1 59561, S2 59811
0e5e10b90e
be3b411d47
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T12:37:03.018Z
S1 59561, S2 59812
220942c015
0e5e10b90e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T12:37:05.111Z
S1 59468, S2 59812
a0143d097a
220942c015
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T12:37:07.109Z
S1 59468, S2 59814
bc0955bf7d
a0143d097a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T12:37:09.053Z
S1 59524, S2 59814
b6f086a0e8
bc0955bf7d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T12:37:11.027Z
S1 59524, S2 59840
d98c9f0bdd
b6f086a0e8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T12:37:13.025Z
S1 59526, S2 59840
ca41201a49
d98c9f0bdd
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T12:37:15.020Z
S1 59526, S2 59845
278691e7d6
ca41201a49
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T12:37:17.021Z
S1 59525, S2 59845
57cd85df45
278691e7d6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T12:37:19.034Z
S1 59525, S2 59832
eb55417ef1
57cd85df45
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T12:37:21.001Z
S1 59558, S2 59832
047aee503b
eb55417ef1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T12:37:22.937Z
S1 59558, S2 59896
f4c168d999
047aee503b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T12:37:24.866Z
S1 59629, S2 59896
a83e0df780
f4c168d999
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T12:37:26.796Z
S1 59629, S2 59966
3a8413874c
a83e0df780
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T12:37:28.814Z
S1 59611, S2 59966
5daa26ca54
3a8413874c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T12:37:30.748Z
S1 59611, S2 60032
56cd10cec0
5daa26ca54
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T12:37:32.688Z
S1 59671, S2 60032
1f679f4385
56cd10cec0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T12:37:34.618Z
S1 59671, S2 60102
4505b833f4
1f679f4385
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T12:37:36.547Z
S1 59742, S2 60102
6085ddf1c6
4505b833f4
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.