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("7015389756290252111:set_01M7E23HDMFTM9VGRATRR9P7GF") = 94d2bd17f6a3680d..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M7E23HDQE37TZ5ATTTMGMPF1: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T22:16:05.419Z
S1 59805, S2 60000
1568d4ff23
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T22:16:07.517Z
S1 59805, S2 59902
0d778070ea
1568d4ff23
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T22:16:09.603Z
S1 59719, S2 59902
245cb9c9e2
0d778070ea
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T22:16:11.606Z
S1 59719, S2 59899
2a54570596
245cb9c9e2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T22:16:13.636Z
S1 59689, S2 59899
6da27f0ecf
2a54570596
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T22:16:15.810Z
S1 59689, S2 59725
5a953d56bf
6da27f0ecf
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T22:16:18.026Z
S1 59473, S2 59725
c95b923b2b
5a953d56bf
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T22:16:20.209Z
S1 59473, S2 59542
2d6146e2a8
c95b923b2b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T22:16:22.400Z
S1 59282, S2 59542
6813f30b0c
2d6146e2a8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T22:16:24.414Z
S1 59282, S2 59528
7b14ef508a
6813f30b0c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T22:16:26.411Z
S1 59285, S2 59528
2a27b427ec
7b14ef508a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T22:16:28.413Z
S1 59285, S2 59526
1f5ca63bdb
2a27b427ec
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T22:16:30.426Z
S1 59272, S2 59526
f45272e5f5
1f5ca63bdb
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T22:16:32.429Z
S1 59272, S2 59523
17577ed97c
f45272e5f5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T22:16:34.409Z
S1 59292, S2 59523
0f1256071b
17577ed97c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T22:16:36.408Z
S1 59292, S2 59524
a21284a07b
0f1256071b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T22:16:38.377Z
S1 59323, S2 59524
d487ada0da
a21284a07b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T22:16:40.303Z
S1 59323, S2 59598
0c34d52801
d487ada0da
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T22:16:42.318Z
S1 59308, S2 59598
52319bc7e0
0c34d52801
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T22:16:44.266Z
S1 59308, S2 59650
a3618a291b
52319bc7e0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T22:16:46.321Z
S1 59253, S2 59650
4d9847b4a7
a3618a291b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T22:16:48.427Z
S1 59253, S2 59544
737ab6646c
4d9847b4a7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T22:16:50.533Z
S1 59147, S2 59544
6c2980703f
737ab6646c
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T22:16:52.614Z
S1 59147, S2 59463
984815006b
6c2980703f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T22:16:54.571Z
S1 59190, S2 59463
c64582d15a
984815006b
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T22:16:56.504Z
S1 59190, S2 59530
61a666e940
c64582d15a
sk_4707cd57
Game 2 m_01M7E23HDSFAYTTAXWAG6MNVRR: 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
2026-11-14T22:16:05.412Z
S1 59812, S2 60000
6747acc3ea
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T22:16:07.506Z
S1 59812, S2 59906
82725d7e08
6747acc3ea
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T22:16:09.534Z
S1 59784, S2 59906
90d5dd9a7d
82725d7e08
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T22:16:11.607Z
S1 59784, S2 59833
faaa47df17
90d5dd9a7d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T22:16:13.699Z
S1 59692, S2 59833
9c5ca68941
faaa47df17
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T22:16:15.833Z
S1 59692, S2 59699
52bae2af75
9c5ca68941
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T22:16:18.031Z
S1 59494, S2 59699
c5e4317442
52bae2af75
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T22:16:20.202Z
S1 59494, S2 59528
5d37d0dd9c
c5e4317442
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T22:16:22.332Z
S1 59364, S2 59528
0690b7dfb4
5d37d0dd9c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T22:16:24.327Z
S1 59364, S2 59533
8fd0896011
0690b7dfb4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T22:16:26.302Z
S1 59389, S2 59533
12e46e216b
8fd0896011
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T22:16:28.305Z
S1 59389, S2 59530
7ba8d2eb4a
12e46e216b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T22:16:30.313Z
S1 59381, S2 59530
4006fd5c28
7ba8d2eb4a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T22:16:32.296Z
S1 59381, S2 59547
f04544c759
4006fd5c28
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T22:16:34.344Z
S1 59333, S2 59547
f3396bec45
f04544c759
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T22:16:36.322Z
S1 59333, S2 59569
ec4e6f709e
f3396bec45
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T22:16:38.259Z
S1 59396, S2 59569
e19a5a4717
ec4e6f709e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T22:16:40.236Z
S1 59396, S2 59592
bd8805547c
e19a5a4717
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T22:16:42.214Z
S1 59418, S2 59592
11dd06634b
bd8805547c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T22:16:44.216Z
S1 59418, S2 59590
b5639512ab
11dd06634b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T22:16:46.308Z
S1 59326, S2 59590
4de49912d1
b5639512ab
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T22:16:48.432Z
S1 59326, S2 59466
ca7178ddf3
4de49912d1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T22:16:50.603Z
S1 59155, S2 59466
16491279f3
ca7178ddf3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T22:16:52.627Z
S1 59155, S2 59442
7f136b0357
16491279f3
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T22:16:54.600Z
S1 59182, S2 59442
4302cc2084
7f136b0357
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T22:16:56.538Z
S1 59182, S2 59504
060b2d05d5
4302cc2084
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T22:16:58.527Z
S1 59193, S2 59504
555e13ed25
060b2d05d5
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T22:17:00.459Z
S1 59193, S2 59572
180ac3d4ab
555e13ed25
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T22:17:02.405Z
S1 59247, S2 59572
657d94637e
180ac3d4ab
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T22:17:04.531Z
S1 59247, S2 59446
27993ec1f5
657d94637e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T22:17:06.533Z
S1 59245, S2 59446
c443e6d06f
27993ec1f5
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T22:17:08.523Z
S1 59245, S2 59456
c64b5553a9
c443e6d06f
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T22:17:10.514Z
S1 59254, S2 59456
7ec07c5fa7
c64b5553a9
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T22:17:12.511Z
S1 59254, S2 59459
c0c47c099c
7ec07c5fa7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T22:17:14.508Z
S1 59257, S2 59459
566da75c5c
c0c47c099c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T22:17:16.497Z
S1 59257, S2 59470
7fb45480ae
566da75c5c
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T22:17:18.425Z
S1 59329, S2 59470
989ea375b3
7fb45480ae
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T22:17:20.354Z
S1 59329, S2 59541
0b9a7fc2f6
989ea375b3
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T22:17:22.282Z
S1 59401, S2 59541
4760cf6d1d
0b9a7fc2f6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T22:17:24.211Z
S1 59401, S2 59612
cadb80297b
4760cf6d1d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T22:17:26.136Z
S1 59476, S2 59612
6f5897fd52
cadb80297b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T22:17:28.061Z
S1 59476, S2 59687
6b5ac749d0
6f5897fd52
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.