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("6609002289795676179:set_01M6KVGN8VE388VXWK483J13HN") = d9191c5ca02293ed..., 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_01M6KVGN8YFTTRQ7SCRRDF4TVY: 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
2026-11-04T18:00:40.119Z
S1 59785, S2 60000
a98e40b253
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T18:00:42.057Z
S1 59785, S2 60062
577aad7f2e
a98e40b253
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T18:00:44.135Z
S1 59707, S2 60062
d01803b603
577aad7f2e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T18:00:46.127Z
S1 59707, S2 60070
cfc4bad20a
d01803b603
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T18:00:48.204Z
S1 59630, S2 60070
f36298ec38
cfc4bad20a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T18:00:50.197Z
S1 59630, S2 60077
4b5a6da502
f36298ec38
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T18:00:52.311Z
S1 59516, S2 60077
b865869e1e
4b5a6da502
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T18:00:54.425Z
S1 59516, S2 59963
24c9d02a8f
b865869e1e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T18:00:56.601Z
S1 59340, S2 59963
d6c88b37ae
24c9d02a8f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T18:00:58.574Z
S1 59340, S2 59990
f0d59b20ef
d6c88b37ae
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T18:01:00.504Z
S1 59410, S2 59990
994e9d66bb
f0d59b20ef
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T18:01:02.498Z
S1 59410, S2 59996
a9f01ebf90
994e9d66bb
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T18:01:04.595Z
S1 59313, S2 59996
6178231339
a9f01ebf90
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T18:01:06.523Z
S1 59313, S2 60068
c880a3d0fd
6178231339
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T18:01:08.464Z
S1 59372, S2 60068
dd7beed868
c880a3d0fd
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T18:01:10.402Z
S1 59372, S2 60130
ae4ea05928
dd7beed868
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T18:01:12.331Z
S1 59443, S2 60130
b0eef8e0e7
ae4ea05928
sk_4707cd57
Game 2 m_01M6KVGN90FNAA24CQE10KSYB6: 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
2026-11-04T18:00:40.119Z
S1 59785, S2 60000
5b7ea6c903
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T18:00:42.069Z
S1 59785, S2 60050
91681a1194
5b7ea6c903
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T18:00:44.199Z
S1 59655, S2 60050
13e1cdbdbd
91681a1194
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T18:00:46.156Z
S1 59655, S2 60093
b1637eb1ff
13e1cdbdbd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T18:00:48.227Z
S1 59584, S2 60093
38e6c3e30a
b1637eb1ff
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T18:00:50.315Z
S1 59584, S2 60005
c196d9e4ee
38e6c3e30a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T18:00:52.309Z
S1 59590, S2 60005
a381deccc7
c196d9e4ee
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T18:00:54.415Z
S1 59590, S2 59899
8910555dfe
a381deccc7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T18:00:56.601Z
S1 59404, S2 59899
0fc6a534d3
8910555dfe
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T18:00:58.606Z
S1 59404, S2 59894
1a6f974bf8
0fc6a534d3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T18:01:00.635Z
S1 59375, S2 59894
53bcfee41e
1a6f974bf8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T18:01:02.663Z
S1 59375, S2 59866
3c6dc3c0b9
53bcfee41e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T18:01:04.695Z
S1 59343, S2 59866
ddfa875e2d
3c6dc3c0b9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T18:01:06.625Z
S1 59343, S2 59936
d6940ebb3b
ddfa875e2d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T18:01:08.606Z
S1 59362, S2 59936
6cec1c8c60
d6940ebb3b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T18:01:10.542Z
S1 59362, S2 60000
d873ff4e8b
6cec1c8c60
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T18:01:12.479Z
S1 59425, S2 60000
b0f5337964
d873ff4e8b
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.