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("4103146018640362443:set_01M6NZA1TAFSZR0VKQD2TBKWWK") = 8d490e45996b426f..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6NZA1TDFMD9BTZBBWJ6HBC3: verified
✓
signatures
32 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..32, every prev_hash links
✓
move log
32 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
32 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
32 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T13:45:26.710Z
S1 59833, S2 60000
bb08f87331
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T13:45:28.803Z
S1 59833, S2 59907
81529ead7a
bb08f87331
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T13:45:30.900Z
S1 59736, S2 59907
147de02ae6
81529ead7a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T13:45:32.827Z
S1 59736, S2 59980
6280137e7f
147de02ae6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T13:45:34.788Z
S1 59775, S2 59980
ace33770e6
6280137e7f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T13:45:36.799Z
S1 59775, S2 59969
b75bc7770e
ace33770e6
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T13:45:38.804Z
S1 59770, S2 59969
7b8c57ebb0
b75bc7770e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T13:45:40.797Z
S1 59770, S2 59976
8c02470ba9
7b8c57ebb0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T13:45:42.726Z
S1 59841, S2 59976
bda9482572
8c02470ba9
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T13:45:44.714Z
S1 59841, S2 59988
c7e7f9f974
bda9482572
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T13:45:46.648Z
S1 59907, S2 59988
aa42b2d424
c7e7f9f974
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T13:45:48.703Z
S1 59907, S2 59933
200602f618
aa42b2d424
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T13:45:50.639Z
S1 59971, S2 59933
9e32f9c4e5
200602f618
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T13:45:52.814Z
S1 59971, S2 59758
b9166d12d1
9e32f9c4e5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T13:45:54.826Z
S1 59959, S2 59758
889f509457
b9166d12d1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T13:45:56.831Z
S1 59959, S2 59753
39ad044a93
889f509457
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T13:45:58.903Z
S1 59887, S2 59753
8f8cfc87e9
39ad044a93
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T13:46:01.002Z
S1 59887, S2 59654
6c2888c97e
8f8cfc87e9
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T13:46:03.228Z
S1 59661, S2 59654
ffc8e27af6
6c2888c97e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T13:46:05.302Z
S1 59661, S2 59580
034f557b58
ffc8e27af6
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T13:46:07.280Z
S1 59683, S2 59580
19cdc91003
034f557b58
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T13:46:09.211Z
S1 59683, S2 59649
ed8cde8fb4
19cdc91003
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T13:46:11.195Z
S1 59699, S2 59649
9d005e6a22
ed8cde8fb4
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T13:46:13.307Z
S1 59699, S2 59537
5387dfdb6c
9d005e6a22
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T13:46:15.269Z
S1 59737, S2 59537
595b0091f8
5387dfdb6c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T13:46:17.298Z
S1 59737, S2 59508
a6bd63329a
595b0091f8
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T13:46:19.297Z
S1 59738, S2 59508
4cf858c846
a6bd63329a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T13:46:21.300Z
S1 59738, S2 59505
42da622ca1
4cf858c846
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T13:46:23.232Z
S1 59806, S2 59505
b0fbd69327
42da622ca1
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T13:46:25.174Z
S1 59806, S2 59563
5fc3d66dbb
b0fbd69327
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T13:46:27.101Z
S1 59879, S2 59563
34ac40e106
5fc3d66dbb
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T13:46:29.036Z
S1 59879, S2 59628
0beb41d60b
34ac40e106
sk_4707cd57
Game 2 m_01M6NZA1TGFZ29499SR2RB0Q8Q: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T13:45:26.701Z
S1 59842, S2 60000
48234a7585
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T13:45:28.681Z
S1 59842, S2 60020
fa230f4af5
48234a7585
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T13:45:30.724Z
S1 59799, S2 60020
bef95b24cc
fa230f4af5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T13:45:32.649Z
S1 59799, S2 60095
3bae58f67c
bef95b24cc
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T13:45:34.612Z
S1 59836, S2 60095
a312432c00
3bae58f67c
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T13:45:36.607Z
S1 59836, S2 60100
529edd9591
a312432c00
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T13:45:38.609Z
S1 59834, S2 60100
8959b838ef
529edd9591
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T13:45:40.606Z
S1 59834, S2 60103
d78103b18e
8959b838ef
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T13:45:42.535Z
S1 59905, S2 60103
c747eae0d2
d78103b18e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T13:45:44.534Z
S1 59905, S2 60104
d0e10ca651
c747eae0d2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T13:45:46.607Z
S1 59832, S2 60104
0287a80ab8
d0e10ca651
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T13:45:48.555Z
S1 59832, S2 60156
ceda99c9ee
0287a80ab8
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T13:45:50.597Z
S1 59790, S2 60156
2f9785d537
ceda99c9ee
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T13:45:52.817Z
S1 59790, S2 59936
fa2c63d95f
2f9785d537
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T13:45:54.823Z
S1 59784, S2 59936
7767055af8
fa2c63d95f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T13:45:56.833Z
S1 59784, S2 59926
3094b118a6
7767055af8
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T13:45:58.902Z
S1 59715, S2 59926
491a981694
3094b118a6
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T13:46:00.927Z
S1 59715, S2 59901
86d0911c6d
491a981694
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T13:46:02.915Z
S1 59727, S2 59901
e595bf48db
86d0911c6d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T13:46:04.914Z
S1 59727, S2 59902
d1763b4c27
e595bf48db
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T13:46:06.896Z
S1 59745, S2 59902
b73537f72a
d1763b4c27
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T13:46:08.906Z
S1 59745, S2 59892
a066512cf3
b73537f72a
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T13:46:10.859Z
S1 59792, S2 59892
b20cd09f62
a066512cf3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T13:46:12.786Z
S1 59792, S2 59965
2bcdd23510
b20cd09f62
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T13:46:14.712Z
S1 59866, S2 59965
ffebff7e1d
2bcdd23510
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T13:46:16.652Z
S1 59866, S2 60025
34f7de5375
ffebff7e1d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T13:46:18.592Z
S1 59926, S2 60025
bc2cdc2e40
34f7de5375
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T13:46:20.521Z
S1 59926, S2 60096
d2850e7ba6
bc2cdc2e40
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T13:46:22.448Z
S1 59999, S2 60096
22985f4dfd
d2850e7ba6
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.