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("3483490046578909559:set_01M78NEQKEE7XSYMKD00385BZC") = 331733fa9f272a1b..., 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_01M78NEQKGFXKBXPWC5FPSMXT3: 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
2026-11-12T19:58:48.498Z
S1 59872, S2 60000
01492db2ae
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T19:58:50.597Z
S1 59872, S2 59901
50e45c95b5
01492db2ae
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T19:58:52.633Z
S1 59836, S2 59901
a7b1d16f13
50e45c95b5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T19:58:54.797Z
S1 59836, S2 59737
fd79f14edb
a7b1d16f13
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T19:58:56.898Z
S1 59735, S2 59737
c48723505f
fd79f14edb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T19:58:58.862Z
S1 59735, S2 59773
561f810d3f
c48723505f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T19:59:01.005Z
S1 59592, S2 59773
e3037978b6
561f810d3f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T19:59:02.975Z
S1 59592, S2 59803
92eb9ed93e
e3037978b6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T19:59:05.235Z
S1 59332, S2 59803
915cb121b7
92eb9ed93e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T19:59:07.422Z
S1 59332, S2 59616
a31fa3f2bc
915cb121b7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T19:59:09.539Z
S1 59215, S2 59616
bcc54d9e95
a31fa3f2bc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T19:59:11.630Z
S1 59215, S2 59525
7bf200f1c6
bcc54d9e95
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T19:59:13.603Z
S1 59242, S2 59525
93297f1924
7bf200f1c6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T19:59:15.629Z
S1 59242, S2 59499
1ab7ba3aeb
93297f1924
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T19:59:17.723Z
S1 59148, S2 59499
b19d19bee9
1ab7ba3aeb
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T19:59:19.711Z
S1 59148, S2 59511
6bac4614bc
b19d19bee9
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T19:59:21.642Z
S1 59217, S2 59511
5c97424bae
6bac4614bc
sk_4707cd57
Game 2 m_01M78NEQKHEJ4SRRNAQF7JZ37J: 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
2026-11-12T19:58:48.501Z
S1 59869, S2 60000
d5b25db319
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T19:58:50.597Z
S1 59869, S2 59904
1d9e049e9a
d5b25db319
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T19:58:52.628Z
S1 59838, S2 59904
f0548fcf4b
1d9e049e9a
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T19:58:54.728Z
S1 59838, S2 59804
7217a06031
f0548fcf4b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T19:58:56.903Z
S1 59663, S2 59804
a4b796e41c
7217a06031
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T19:58:58.869Z
S1 59663, S2 59838
620f8da155
a4b796e41c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T19:59:01.000Z
S1 59532, S2 59838
fd175b161f
620f8da155
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T19:59:02.966Z
S1 59532, S2 59872
38009d32cb
fd175b161f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T19:59:05.203Z
S1 59295, S2 59872
d330887f12
38009d32cb
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T19:59:07.416Z
S1 59295, S2 59659
18a2d9f93d
d330887f12
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T19:59:09.413Z
S1 59298, S2 59659
ddc6043148
18a2d9f93d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T19:59:11.532Z
S1 59298, S2 59540
308484d517
ddc6043148
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T19:59:13.526Z
S1 59304, S2 59540
c9126384df
308484d517
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T19:59:15.511Z
S1 59304, S2 59555
daab198d8a
c9126384df
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T19:59:17.705Z
S1 59110, S2 59555
6e46fab234
daab198d8a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T19:59:19.669Z
S1 59110, S2 59591
c2cc3ff91a
6e46fab234
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T19:59:21.596Z
S1 59183, S2 59591
f33c2a94df
c2cc3ff91a
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.