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("2094804009970738419:set_01M6Q9G8DMEYPR1SBAHWQS964S") = 745fde7caa434d55..., 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_01M6Q9G8DNETDAGGZFF3DCKYE5: 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
2026-11-06T02:02:50.234Z
S1 59869, S2 60000
8190d0f2e5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T02:02:52.410Z
S1 59869, S2 59824
70a6a2e962
8190d0f2e5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T02:02:54.498Z
S1 59781, S2 59824
8344c50337
70a6a2e962
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T02:02:56.803Z
S1 59781, S2 59519
d0929e5d96
8344c50337
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T02:02:58.907Z
S1 59677, S2 59519
aa3c1c4a73
d0929e5d96
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T02:03:00.910Z
S1 59677, S2 59516
f25506596f
aa3c1c4a73
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T02:03:03.234Z
S1 59353, S2 59516
e020789252
f25506596f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T02:03:05.336Z
S1 59353, S2 59414
654b07dc50
e020789252
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T02:03:07.335Z
S1 59354, S2 59414
fdeb05ae2a
654b07dc50
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T02:03:09.499Z
S1 59354, S2 59250
e469faa430
fdeb05ae2a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T02:03:11.719Z
S1 59134, S2 59250
b81988c0a7
e469faa430
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T02:03:13.721Z
S1 59134, S2 59248
3f69ce7ea9
b81988c0a7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T02:03:15.657Z
S1 59198, S2 59248
6cc89538e4
3f69ce7ea9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T02:03:17.596Z
S1 59198, S2 59309
242da62d46
6cc89538e4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T02:03:19.550Z
S1 59244, S2 59309
f842e17237
242da62d46
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T02:03:21.486Z
S1 59244, S2 59373
28da0b906e
f842e17237
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T02:03:23.410Z
S1 59320, S2 59373
b8318e899b
28da0b906e
sk_4707cd57
Game 2 m_01M6Q9G8DQED985BYD7AWJE9SF: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T02:02:50.298Z
S1 59805, S2 60000
637be1ee75
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T02:02:52.416Z
S1 59805, S2 59882
0ffbc477f5
637be1ee75
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T02:02:54.503Z
S1 59718, S2 59882
42dd24c36b
0ffbc477f5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T02:02:56.806Z
S1 59718, S2 59579
2eafbefa3c
42dd24c36b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T02:02:58.902Z
S1 59622, S2 59579
9c12f3a8fa
2eafbefa3c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T02:03:00.887Z
S1 59622, S2 59594
45e402bc6e
9c12f3a8fa
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T02:03:03.128Z
S1 59381, S2 59594
9c81a5a46d
45e402bc6e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T02:03:05.324Z
S1 59381, S2 59398
4c839403d2
9c81a5a46d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T02:03:07.326Z
S1 59379, S2 59398
962663eee5
4c839403d2
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T02:03:09.413Z
S1 59379, S2 59311
b6193e9310
962663eee5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T02:03:11.698Z
S1 59094, S2 59311
f4ce62d1ae
b6193e9310
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T02:03:13.722Z
S1 59094, S2 59287
f8893b3ed2
f4ce62d1ae
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T02:03:15.716Z
S1 59100, S2 59287
bea7129d31
f8893b3ed2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T02:03:17.650Z
S1 59100, S2 59353
521af39a1f
bea7129d31
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T02:03:19.712Z
S1 59038, S2 59353
f2ff9d5cb1
521af39a1f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T02:03:21.720Z
S1 59038, S2 59345
85499f562e
f2ff9d5cb1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T02:03:23.686Z
S1 59072, S2 59345
7751b93c72
85499f562e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T02:03:25.707Z
S1 59072, S2 59324
d5e0f994fd
7751b93c72
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T02:03:27.725Z
S1 59054, S2 59324
45c9a9349d
d5e0f994fd
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T02:03:29.701Z
S1 59054, S2 59348
d03a42694e
45c9a9349d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T02:03:31.733Z
S1 59022, S2 59348
c8fb7ffe6f
d03a42694e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T02:03:33.737Z
S1 59022, S2 59344
60616632b9
c8fb7ffe6f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T02:03:35.713Z
S1 59046, S2 59344
1fd393300b
60616632b9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T02:03:37.660Z
S1 59046, S2 59397
bd1d200e92
1fd393300b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T02:03:39.633Z
S1 59073, S2 59397
8b095ee4cd
bd1d200e92
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T02:03:41.575Z
S1 59073, S2 59455
a19322e3a2
8b095ee4cd
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T02:03:43.605Z
S1 59043, S2 59455
45afef3bad
a19322e3a2
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T02:03:45.566Z
S1 59043, S2 59494
5107e4f996
45afef3bad
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T02:03:47.505Z
S1 59104, S2 59494
4a23966f37
5107e4f996
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T02:03:49.440Z
S1 59104, S2 59559
f8ad7d17c6
4a23966f37
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T02:03:51.382Z
S1 59162, S2 59559
1a3fc05712
f8ad7d17c6
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T02:03:53.310Z
S1 59162, S2 59631
3cd68aee5f
1a3fc05712
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T02:03:55.245Z
S1 59227, S2 59631
afc1452ce5
3cd68aee5f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T02:03:57.167Z
S1 59227, S2 59709
17a55e3416
afc1452ce5
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T02:03:59.101Z
S1 59293, S2 59709
a30fac0d54
17a55e3416
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T02:04:01.046Z
S1 59293, S2 59764
542ffb03a6
a30fac0d54
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T02:04:02.973Z
S1 59366, S2 59764
749b116a19
542ffb03a6
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T02:04:04.911Z
S1 59366, S2 59826
c0ccd1f259
749b116a19
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T02:04:06.840Z
S1 59437, S2 59826
69549cc130
c0ccd1f259
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T02:04:08.766Z
S1 59437, S2 59900
e2fb7ed96d
69549cc130
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.