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("2504461208881145294:set_01M6HJ5V7EENJVVDV2RZDFBWCZ") = a70edc6ec3e5e99a..., 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_01M6HJ5V7GFXX981Q1PQJEH8VF: 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
2026-11-03T20:38:59.617Z
S1 59891, S2 60000
c00447c93c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T20:39:02.332Z
S1 59891, S2 59285
430aa15515
c00447c93c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T20:39:04.417Z
S1 59806, S2 59285
85525d5b56
430aa15515
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T20:39:06.416Z
S1 59806, S2 59286
7c0aed79ee
85525d5b56
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T20:39:08.411Z
S1 59811, S2 59286
5cb36b8feb
7c0aed79ee
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T20:39:10.401Z
S1 59811, S2 59296
e83594c53c
5cb36b8feb
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T20:39:12.330Z
S1 59882, S2 59296
cfd4cf91e5
e83594c53c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T20:39:14.307Z
S1 59882, S2 59319
66b6ea3e01
cfd4cf91e5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T20:39:16.301Z
S1 59888, S2 59319
d1f25afea8
66b6ea3e01
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T20:39:18.303Z
S1 59888, S2 59317
1c707fc92a
d1f25afea8
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T20:39:20.305Z
S1 59886, S2 59317
467da36fae
1c707fc92a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T20:39:22.333Z
S1 59886, S2 59289
4e225282e2
467da36fae
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T20:39:24.262Z
S1 59957, S2 59289
ca32b87f97
4e225282e2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T20:39:26.296Z
S1 59957, S2 59255
9231406637
ca32b87f97
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T20:39:28.245Z
S1 60008, S2 59255
fd3a952290
9231406637
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T20:39:30.174Z
S1 60008, S2 59326
cb9ca2c34d
fd3a952290
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T20:39:32.102Z
S1 60080, S2 59326
9bed726c81
cb9ca2c34d
sk_4707cd57
Game 2 m_01M6HJ5V7HEJ6AKYTPHVS04M0T: 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
2026-11-03T20:38:59.617Z
S1 59891, S2 60000
8e89da0728
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T20:39:02.356Z
S1 59891, S2 59261
1137054912
8e89da0728
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T20:39:04.621Z
S1 59626, S2 59261
598ba7e9b0
1137054912
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T20:39:06.604Z
S1 59626, S2 59278
4df785e9c8
598ba7e9b0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T20:39:08.601Z
S1 59629, S2 59278
4ed137095f
4df785e9c8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T20:39:10.596Z
S1 59629, S2 59283
169b8df486
4ed137095f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T20:39:12.535Z
S1 59690, S2 59283
3c946d034c
169b8df486
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T20:39:14.506Z
S1 59690, S2 59312
60aa3dc004
3c946d034c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T20:39:16.504Z
S1 59692, S2 59312
7536e73198
60aa3dc004
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T20:39:18.525Z
S1 59692, S2 59291
31fd2d75ac
7536e73198
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T20:39:20.519Z
S1 59698, S2 59291
234ffd58f7
31fd2d75ac
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T20:39:22.527Z
S1 59698, S2 59283
b4f62ed0c0
234ffd58f7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T20:39:24.457Z
S1 59768, S2 59283
fb77d55556
b4f62ed0c0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T20:39:26.421Z
S1 59768, S2 59319
44d9b0249f
fb77d55556
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T20:39:28.382Z
S1 59807, S2 59319
be2ace5a50
44d9b0249f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T20:39:30.322Z
S1 59807, S2 59379
2766022111
be2ace5a50
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T20:39:32.249Z
S1 59880, S2 59379
41ffa167ec
2766022111
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.