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("1098204874289685950:set_01M6G65QGMFRP8VM47FZAYPGY5") = dc3157a0aa0740f8..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6G65QGPEZQB7MW7WB5WN3X1: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T07:49:58.547Z
S1 59813, S2 60000
0f63454315
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T07:50:00.730Z
S1 59813, S2 59817
1c2e391a25
0f63454315
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T07:50:03.502Z
S1 59041, S2 59817
19eadd4dcf
1c2e391a25
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T07:50:05.698Z
S1 59041, S2 59621
f374cf29e2
19eadd4dcf
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T07:50:07.918Z
S1 58821, S2 59621
1be9ea214e
f374cf29e2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T07:50:10.103Z
S1 58821, S2 59436
db81cfe878
1be9ea214e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T07:50:12.219Z
S1 58705, S2 59436
08c7efb8b2
db81cfe878
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T07:50:14.317Z
S1 58705, S2 59338
67db9b684f
08c7efb8b2
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T07:50:16.308Z
S1 58714, S2 59338
c73f68da4c
67db9b684f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T07:50:18.309Z
S1 58714, S2 59337
a9ad8da06e
c73f68da4c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T07:50:20.297Z
S1 58726, S2 59337
55aeadfbac
a9ad8da06e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T07:50:22.303Z
S1 58726, S2 59331
fcd80a224a
55aeadfbac
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T07:50:24.299Z
S1 58730, S2 59331
2e2e67dfaa
fcd80a224a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T07:50:26.299Z
S1 58730, S2 59331
805930a68a
2e2e67dfaa
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T07:50:28.300Z
S1 58729, S2 59331
49c436959b
805930a68a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T07:50:30.298Z
S1 58729, S2 59333
08b02064b5
49c436959b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T07:50:32.304Z
S1 58723, S2 59333
2f5717732d
08b02064b5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T07:50:34.230Z
S1 58723, S2 59407
d934acd726
2f5717732d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T07:50:36.201Z
S1 58752, S2 59407
0a69e079ad
d934acd726
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T07:50:38.127Z
S1 58752, S2 59481
88a0675a8b
0a69e079ad
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T07:50:40.059Z
S1 58820, S2 59481
237ffff12a
88a0675a8b
sk_4707cd57
Game 2 m_01M6G65QGRF35AEFJNGRJ79RAG: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T07:49:58.539Z
S1 59821, S2 60000
26d0aaefed
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T07:50:00.805Z
S1 59821, S2 59734
dab88272c7
26d0aaefed
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T07:50:03.614Z
S1 59012, S2 59734
41b879d57b
dab88272c7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T07:50:05.824Z
S1 59012, S2 59524
dbf5b2c7d2
41b879d57b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T07:50:08.003Z
S1 58833, S2 59524
c4e71e3297
dbf5b2c7d2
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T07:50:10.100Z
S1 58833, S2 59427
a8005aa553
c4e71e3297
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T07:50:12.196Z
S1 58737, S2 59427
4c31ddbea7
a8005aa553
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T07:50:14.162Z
S1 58737, S2 59461
b2c1d13cec
4c31ddbea7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T07:50:16.130Z
S1 58769, S2 59461
989f446bad
b2c1d13cec
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T07:50:18.097Z
S1 58769, S2 59494
2be4d9dab7
989f446bad
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T07:50:20.098Z
S1 58768, S2 59494
ef4ba7bf70
2be4d9dab7
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T07:50:22.058Z
S1 58768, S2 59534
3c95480f32
ef4ba7bf70
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T07:50:24.038Z
S1 58788, S2 59534
28ea2a305f
3c95480f32
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T07:50:26.106Z
S1 58788, S2 59466
11d3f478e1
28ea2a305f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T07:50:28.123Z
S1 58771, S2 59466
9701f697c0
11d3f478e1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T07:50:30.120Z
S1 58771, S2 59469
d58f0f26e3
9701f697c0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T07:50:32.046Z
S1 58845, S2 59469
f4d86a11e3
d58f0f26e3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T07:50:34.027Z
S1 58845, S2 59488
58bfa0b630
f4d86a11e3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T07:50:35.998Z
S1 58874, S2 59488
cc67d69cf9
58bfa0b630
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T07:50:37.941Z
S1 58874, S2 59545
21eef87a59
cc67d69cf9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T07:50:39.910Z
S1 58905, S2 59545
7880655f3b
21eef87a59
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T07:50:41.900Z
S1 58905, S2 59555
942d487058
7880655f3b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T07:50:43.922Z
S1 58883, S2 59555
71389325b6
942d487058
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T07:50:45.882Z
S1 58883, S2 59595
8fe2249ae2
71389325b6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T07:50:47.843Z
S1 58922, S2 59595
85180f7cef
8fe2249ae2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T07:50:49.809Z
S1 58922, S2 59629
9742ffccc2
85180f7cef
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T07:50:51.820Z
S1 58911, S2 59629
1294063eea
9742ffccc2
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T07:50:53.744Z
S1 58911, S2 59705
cef0b93d76
1294063eea
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T07:50:55.732Z
S1 58923, S2 59705
554a2400b0
cef0b93d76
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T07:50:57.667Z
S1 58923, S2 59770
867dcc0eea
554a2400b0
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T07:50:59.684Z
S1 58906, S2 59770
2177e64abd
867dcc0eea
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T07:51:02.031Z
S1 58906, S2 59423
6243925a46
2177e64abd
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T07:51:04.100Z
S1 58837, S2 59423
f24b2b965b
6243925a46
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T07:51:06.104Z
S1 58837, S2 59419
69e67e9e70
f24b2b965b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T07:51:08.052Z
S1 58889, S2 59419
ebfa16733a
69e67e9e70
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T07:51:09.997Z
S1 58889, S2 59474
29bd223452
ebfa16733a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T07:51:11.937Z
S1 58949, S2 59474
68e75740e5
29bd223452
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T07:51:13.862Z
S1 58949, S2 59549
a2c57462fb
68e75740e5
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T07:51:15.786Z
S1 59025, S2 59549
1ccc52914c
a2c57462fb
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.