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("5112188434627334887:set_01M6EMVHXTEQRR62EYC2ZZQT56") = 7d9eab79f6aff5f1..., 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_01M6EMVHY1FZB951N6WXTHJ06J: 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
2026-11-02T17:28:05.124Z
S1 59596, S2 60000
c61d833872
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T17:28:07.109Z
S1 59596, S2 60015
72489d54fa
c61d833872
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T17:28:09.209Z
S1 59496, S2 60015
09aceba1bf
72489d54fa
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T17:28:11.333Z
S1 59496, S2 59891
9f36e631e6
09aceba1bf
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T17:28:13.501Z
S1 59328, S2 59891
605ceafd13
9f36e631e6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T17:28:15.448Z
S1 59328, S2 59944
e0a4f2194a
605ceafd13
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T17:28:17.519Z
S1 59257, S2 59944
30e69409b0
e0a4f2194a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T17:28:19.521Z
S1 59257, S2 59942
c2d296d09e
30e69409b0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T17:28:21.474Z
S1 59304, S2 59942
a41d959f82
c2d296d09e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T17:28:23.528Z
S1 59304, S2 59888
58c555f262
a41d959f82
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T17:28:25.723Z
S1 59109, S2 59888
4c6586eca6
58c555f262
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T17:28:27.692Z
S1 59109, S2 59919
c56db8ae58
4c6586eca6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T17:28:29.707Z
S1 59094, S2 59919
28adf76e33
c56db8ae58
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T17:28:31.631Z
S1 59094, S2 59995
5a67de899e
28adf76e33
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T17:28:33.570Z
S1 59155, S2 59995
6366888333
5a67de899e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T17:28:35.510Z
S1 59155, S2 60055
a7de8c0722
6366888333
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T17:28:37.439Z
S1 59226, S2 60055
2fa32e7dbe
a7de8c0722
sk_4707cd57
Game 2 m_01M6EMVHY5FWRVVHNNV690R4R2: 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
2026-11-02T17:28:05.122Z
S1 59598, S2 60000
139238b212
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T17:28:07.114Z
S1 59598, S2 60008
c4a296511f
139238b212
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T17:28:09.217Z
S1 59495, S2 60008
1ab20ad615
c4a296511f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T17:28:11.405Z
S1 59495, S2 59820
31f1f24dd7
1ab20ad615
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T17:28:13.433Z
S1 59467, S2 59820
d8c7753c20
31f1f24dd7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T17:28:15.403Z
S1 59467, S2 59850
6515d29fc3
d8c7753c20
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T17:28:17.405Z
S1 59465, S2 59850
93c60f87fb
6515d29fc3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T17:28:19.432Z
S1 59465, S2 59823
b80f9907b4
93c60f87fb
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T17:28:21.412Z
S1 59485, S2 59823
a4a387566d
b80f9907b4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T17:28:23.526Z
S1 59485, S2 59709
06c3199200
a4a387566d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T17:28:25.728Z
S1 59283, S2 59709
64f8e2481c
06c3199200
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T17:28:27.805Z
S1 59283, S2 59632
673f8ab7a8
64f8e2481c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T17:28:29.810Z
S1 59278, S2 59632
9baa726482
673f8ab7a8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T17:28:31.744Z
S1 59278, S2 59698
36351a83cf
9baa726482
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T17:28:33.674Z
S1 59348, S2 59698
c99cff1388
36351a83cf
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T17:28:35.601Z
S1 59348, S2 59771
7957576ba4
c99cff1388
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T17:28:37.531Z
S1 59418, S2 59771
f064eccc13
7957576ba4
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.