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("2372281113854844798:set_01M6FQTCK7FEZS3PP9C10YNHJR") = 00eb247e9a22952c..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6FQTCKAFGNV10QBBCMZTE71: verified
✓
signatures
13 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..13, every prev_hash links
✓
move log
13 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
13 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
13 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T03:39:06.803Z
S1 59864, S2 60000
a9f1a968bf
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T03:39:08.997Z
S1 59864, S2 59806
8f97f2675d
a9f1a968bf
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T03:39:11.104Z
S1 59757, S2 59806
f06e109157
8f97f2675d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T03:39:13.198Z
S1 59757, S2 59712
7816b543ca
f06e109157
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T03:39:15.304Z
S1 59651, S2 59712
122049146b
7816b543ca
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T03:39:17.432Z
S1 59651, S2 59584
b116a88108
122049146b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T03:39:19.705Z
S1 59378, S2 59584
91e025cfb4
b116a88108
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T03:39:21.701Z
S1 59378, S2 59588
30a742ddee
91e025cfb4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T03:39:23.717Z
S1 59362, S2 59588
913060496d
30a742ddee
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T03:39:25.703Z
S1 59362, S2 59602
05be9f6d0f
913060496d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T03:39:27.665Z
S1 59400, S2 59602
d0150056fe
05be9f6d0f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T03:39:29.623Z
S1 59400, S2 59644
2510eaa822
d0150056fe
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T03:39:31.554Z
S1 59469, S2 59644
ab91d8ac8c
2510eaa822
sk_4707cd57
Game 2 m_01M6FQTCKEFCFARV6S1QPN5NQY: verified
✓
signatures
42 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..42, every prev_hash links
✓
move log
42 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
42 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
42 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T03:39:06.738Z
S1 59929, S2 60000
049635f9bb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T03:39:09.004Z
S1 59929, S2 59734
ed908be243
049635f9bb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T03:39:11.120Z
S1 59813, S2 59734
0f4fa2df86
ed908be243
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T03:39:13.204Z
S1 59813, S2 59650
cc4c48b5fd
0f4fa2df86
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T03:39:15.337Z
S1 59680, S2 59650
af06258e64
cc4c48b5fd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T03:39:17.499Z
S1 59680, S2 59488
f6c3641124
af06258e64
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T03:39:19.633Z
S1 59546, S2 59488
d7b70db21b
f6c3641124
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T03:39:21.704Z
S1 59546, S2 59417
d6f9844658
d7b70db21b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T03:39:23.797Z
S1 59453, S2 59417
90d8bbd890
d6f9844658
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T03:39:25.753Z
S1 59453, S2 59461
cc115871b6
90d8bbd890
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T03:39:27.811Z
S1 59395, S2 59461
a6d7471518
cc115871b6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T03:39:29.748Z
S1 59395, S2 59524
759640249e
a6d7471518
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T03:39:31.728Z
S1 59415, S2 59524
4f86381ba8
759640249e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T03:39:33.655Z
S1 59415, S2 59597
765c1eea45
4f86381ba8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T03:39:35.616Z
S1 59454, S2 59597
ac1266dbf9
765c1eea45
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T03:39:37.617Z
S1 59454, S2 59596
25133a0a7d
ac1266dbf9
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T03:39:39.546Z
S1 59525, S2 59596
fb7390eb66
25133a0a7d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T03:39:41.517Z
S1 59525, S2 59625
8935e14fd2
fb7390eb66
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T03:39:43.534Z
S1 59508, S2 59625
cc5d8cc2ee
8935e14fd2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T03:39:45.511Z
S1 59508, S2 59648
dbf8e55b14
cc5d8cc2ee
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T03:39:47.526Z
S1 59493, S2 59648
570f842277
dbf8e55b14
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T03:39:49.490Z
S1 59493, S2 59684
75c3f7735d
570f842277
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T03:39:51.511Z
S1 59472, S2 59684
323f36167f
75c3f7735d
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T03:39:53.465Z
S1 59472, S2 59730
a40f1b2a39
323f36167f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T03:39:55.434Z
S1 59503, S2 59730
09fe8129c3
a40f1b2a39
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T03:39:57.359Z
S1 59503, S2 59805
4089fba4e4
09fe8129c3
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T03:39:59.339Z
S1 59523, S2 59805
2eda6b725b
4089fba4e4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T03:40:01.815Z
S1 59523, S2 59329
ccc10c86ab
2eda6b725b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T03:40:04.021Z
S1 59317, S2 59329
2dc6267423
ccc10c86ab
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T03:40:05.983Z
S1 59317, S2 59367
b1c9a27d68
2dc6267423
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T03:40:07.946Z
S1 59354, S2 59367
42170cafe8
b1c9a27d68
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T03:40:09.906Z
S1 59354, S2 59407
e8f03e01f3
42170cafe8
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T03:40:11.860Z
S1 59400, S2 59407
792f417bef
e8f03e01f3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T03:40:13.786Z
S1 59400, S2 59481
e3d007fa12
792f417bef
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T03:40:15.725Z
S1 59461, S2 59481
977c95511c
e3d007fa12
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T03:40:17.652Z
S1 59461, S2 59554
e20d3633cf
977c95511c
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T03:40:19.598Z
S1 59515, S2 59554
155f847a07
e20d3633cf
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T03:40:21.535Z
S1 59515, S2 59617
2f52d7e32c
155f847a07
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T03:40:23.462Z
S1 59588, S2 59617
b8088c083b
2f52d7e32c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T03:40:25.401Z
S1 59588, S2 59678
2bc168ac56
b8088c083b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T03:40:27.330Z
S1 59659, S2 59678
9d302803fd
2bc168ac56
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T03:40:29.261Z
S1 59659, S2 59747
d1edffdae3
9d302803fd
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.