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("4293312616212903875:set_01M7DGE39XF77VAND8C2HHSY3Z") = 9f6476706a88bca6..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M7DGE3A0FAVRE5S3X40FWBHM: 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
2026-11-14T17:07:17.022Z
S1 59843, S2 60000
3fc0675a17
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T17:07:19.008Z
S1 59843, S2 60014
c3251b6244
3fc0675a17
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T17:07:21.110Z
S1 59741, S2 60014
bfbb0c046a
c3251b6244
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T17:07:23.072Z
S1 59741, S2 60052
c1551dd236
bfbb0c046a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T17:07:25.205Z
S1 59608, S2 60052
f9bae3bba4
c1551dd236
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T17:07:27.297Z
S1 59608, S2 59960
f57386da1e
f9bae3bba4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T17:07:29.416Z
S1 59489, S2 59960
61235d6f1b
f57386da1e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T17:07:31.412Z
S1 59489, S2 59964
69e2a06f93
61235d6f1b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T17:07:33.418Z
S1 59483, S2 59964
37cb646963
69e2a06f93
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T17:07:35.345Z
S1 59483, S2 60037
5bb4c25b7c
37cb646963
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T17:07:37.285Z
S1 59543, S2 60037
26f3f06879
5bb4c25b7c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T17:07:39.241Z
S1 59543, S2 60081
ef9678902a
26f3f06879
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T17:07:41.298Z
S1 59486, S2 60081
a593d7d67b
ef9678902a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T17:07:43.296Z
S1 59486, S2 60083
fe65f6dea7
a593d7d67b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T17:07:45.299Z
S1 59483, S2 60083
e88e0bfb42
fe65f6dea7
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T17:07:47.242Z
S1 59483, S2 60140
10ab0036b0
e88e0bfb42
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T17:07:49.240Z
S1 59485, S2 60140
e4ae604c08
10ab0036b0
sk_4707cd57
Game 2 m_01M7DGE3A3E0885FF37ST22BK0: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T17:07:17.030Z
S1 59835, S2 60000
22cedd15d4
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T17:07:19.012Z
S1 59835, S2 60018
ebb1ff86ab
22cedd15d4
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T17:07:21.103Z
S1 59744, S2 60018
d5bd94f17f
ebb1ff86ab
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T17:07:23.051Z
S1 59744, S2 60070
0ea9fdf4a1
d5bd94f17f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T17:07:25.202Z
S1 59593, S2 60070
afcceb5efa
0ea9fdf4a1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T17:07:27.230Z
S1 59593, S2 60042
026c684dff
afcceb5efa
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T17:07:29.228Z
S1 59595, S2 60042
ee4316da64
026c684dff
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T17:07:31.302Z
S1 59595, S2 59968
cc79f86f88
ee4316da64
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T17:07:33.230Z
S1 59667, S2 59968
6cbda674cf
cc79f86f88
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T17:07:35.211Z
S1 59667, S2 59987
23a090341a
6cbda674cf
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T17:07:37.209Z
S1 59669, S2 59987
5af4d50bc3
23a090341a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T17:07:39.215Z
S1 59669, S2 59981
a23713532a
5af4d50bc3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T17:07:41.232Z
S1 59652, S2 59981
c79929364c
a23713532a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T17:07:43.225Z
S1 59652, S2 59988
2e3b3d0326
c79929364c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T17:07:45.206Z
S1 59671, S2 59988
626e43de2d
2e3b3d0326
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T17:07:47.206Z
S1 59671, S2 59988
819d59b32d
626e43de2d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T17:07:49.320Z
S1 59557, S2 59988
906950b49b
819d59b32d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T17:07:51.316Z
S1 59557, S2 59992
157935fef2
906950b49b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T17:07:53.300Z
S1 59573, S2 59992
757d1ad5c0
157935fef2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T17:07:55.262Z
S1 59573, S2 60030
38e0586c55
757d1ad5c0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T17:07:57.251Z
S1 59584, S2 60030
45600b3ffb
38e0586c55
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T17:07:59.229Z
S1 59584, S2 60052
0e72fd9b2b
45600b3ffb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T17:08:01.233Z
S1 59580, S2 60052
ec545e4718
0e72fd9b2b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T17:08:03.235Z
S1 59580, S2 60050
cd8a5386e4
ec545e4718
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T17:08:05.298Z
S1 59517, S2 60050
afa402fb5f
cd8a5386e4
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T17:08:07.226Z
S1 59517, S2 60122
4d00ab2555
afa402fb5f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T17:08:09.190Z
S1 59553, S2 60122
6bddfa7f6c
4d00ab2555
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T17:08:11.122Z
S1 59553, S2 60190
09e9b49e18
6bddfa7f6c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T17:08:13.066Z
S1 59609, S2 60190
3988219fc9
09e9b49e18
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T17:08:14.989Z
S1 59609, S2 60267
e7418a5273
3988219fc9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T17:08:16.918Z
S1 59680, S2 60267
4aa6ac8b56
e7418a5273
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.