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("3322191878974580178:set_01M6WKZ22CFSRV0RW7F7T91YDC") = 5fbe270181853b99..., 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_01M6WKZ22EFPH9W6JEMCY2Z5ZS: 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
2026-11-08T03:41:53.210Z
S1 59832, S2 60000
874ab9cdd6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T03:41:55.332Z
S1 59832, S2 59878
9bc5a95da9
874ab9cdd6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T03:41:57.496Z
S1 59668, S2 59878
c99c7b6d14
9bc5a95da9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T03:41:59.499Z
S1 59668, S2 59875
732fac07ba
c99c7b6d14
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T03:42:03.357Z
S1 57810, S2 59875
85fff288a3
732fac07ba
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T03:42:05.933Z
S1 57810, S2 59299
971a898d7d
85fff288a3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T03:42:08.007Z
S1 57736, S2 59299
d8512f78c4
971a898d7d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T03:42:09.971Z
S1 57736, S2 59335
489da6b01a
d8512f78c4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T03:42:12.098Z
S1 57609, S2 59335
58a1108744
489da6b01a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T03:42:14.227Z
S1 57609, S2 59206
4ee1e789d0
58a1108744
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T03:42:16.206Z
S1 57630, S2 59206
a92a2f9b15
4ee1e789d0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T03:42:18.145Z
S1 57630, S2 59267
e452e4e31c
a92a2f9b15
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T03:42:20.209Z
S1 57566, S2 59267
60dc61856f
e452e4e31c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T03:42:22.158Z
S1 57566, S2 59318
b33c495d90
60dc61856f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T03:42:24.117Z
S1 57607, S2 59318
3b5a03d706
b33c495d90
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T03:42:26.048Z
S1 57607, S2 59387
f3068d3b1f
3b5a03d706
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T03:42:27.986Z
S1 57669, S2 59387
87e564c85f
f3068d3b1f
sk_4707cd57
Game 2 m_01M6WKZ22FEVJTFNR9C0VBA89A: 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
2026-11-08T03:41:53.202Z
S1 59840, S2 60000
a6ff61a979
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T03:41:55.332Z
S1 59840, S2 59870
f508d3850d
a6ff61a979
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T03:41:57.305Z
S1 59867, S2 59870
2905c8914d
f508d3850d
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T03:41:59.306Z
S1 59867, S2 59869
1e094a02e8
2905c8914d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T03:42:03.230Z
S1 57943, S2 59869
245fc6dcc8
1e094a02e8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T03:42:05.917Z
S1 57943, S2 59182
c6cf4a0df5
245fc6dcc8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T03:42:08.001Z
S1 57859, S2 59182
0600e00cb3
c6cf4a0df5
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T03:42:09.939Z
S1 57859, S2 59244
8acd636b9b
0600e00cb3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T03:42:12.022Z
S1 57776, S2 59244
926b9c79fd
8acd636b9b
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T03:42:14.197Z
S1 57776, S2 59069
949c644e65
926b9c79fd
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T03:42:16.155Z
S1 57818, S2 59069
e8357d1264
949c644e65
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T03:42:18.084Z
S1 57818, S2 59140
88043cd1ae
e8357d1264
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T03:42:20.048Z
S1 57854, S2 59140
9f160ae98e
88043cd1ae
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T03:42:21.979Z
S1 57854, S2 59209
054259297b
9f160ae98e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T03:42:23.930Z
S1 57903, S2 59209
e2afc47273
054259297b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T03:42:25.859Z
S1 57903, S2 59280
a507e4504d
e2afc47273
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T03:42:27.791Z
S1 57971, S2 59280
3b0d6fcf01
a507e4504d
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.