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("2740732182848371437:set_01M6GJPN2TFPK8Y7JM5GSPH3XQ") = 568e2523a1f127ba..., 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_01M6GJPN2VFMGAEV400K21V1TZ: 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
2026-11-03T11:28:56.009Z
S1 59831, S2 60000
3a8f7cce46
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T11:28:57.955Z
S1 59831, S2 60054
a04d38877b
3a8f7cce46
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T11:29:00.222Z
S1 59564, S2 60054
8b0122a426
a04d38877b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T11:29:02.809Z
S1 59564, S2 59467
4b963013e5
8b0122a426
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T11:29:04.921Z
S1 59452, S2 59467
3b50845102
4b963013e5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T11:29:07.011Z
S1 59452, S2 59377
4acf7ae34a
3b50845102
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T11:29:08.996Z
S1 59467, S2 59377
593ef69698
4acf7ae34a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T11:29:10.930Z
S1 59467, S2 59443
2085ad1064
593ef69698
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T11:29:13.015Z
S1 59382, S2 59443
1982651c84
2085ad1064
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T11:29:15.214Z
S1 59382, S2 59244
169a972fa3
1982651c84
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T11:29:17.295Z
S1 59301, S2 59244
5bb33c70c6
169a972fa3
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T11:29:19.499Z
S1 59301, S2 59040
d4f9b851b6
5bb33c70c6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T11:29:21.697Z
S1 59103, S2 59040
eadb3ec80c
d4f9b851b6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T11:29:23.801Z
S1 59103, S2 58936
e6965f7f8d
eadb3ec80c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T11:29:25.913Z
S1 58991, S2 58936
85022eb0f3
e6965f7f8d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T11:29:28.031Z
S1 58991, S2 58818
120eed2aec
85022eb0f3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T11:29:30.129Z
S1 58893, S2 58818
be4d44cfae
120eed2aec
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T11:29:32.231Z
S1 58893, S2 58716
66b38bb63d
be4d44cfae
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T11:29:34.309Z
S1 58815, S2 58716
7ac3ef3a3e
66b38bb63d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T11:29:36.334Z
S1 58815, S2 58691
a3d5c10364
7ac3ef3a3e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T11:29:38.498Z
S1 58651, S2 58691
64e9f28707
a3d5c10364
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T11:29:40.528Z
S1 58651, S2 58661
52a8aa51f6
64e9f28707
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T11:29:42.502Z
S1 58677, S2 58661
09fd23d5ca
52a8aa51f6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T11:29:44.460Z
S1 58677, S2 58703
a405c37ee9
09fd23d5ca
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T11:29:46.402Z
S1 58735, S2 58703
1ec81e53ea
a405c37ee9
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T11:29:48.329Z
S1 58735, S2 58776
12d6033206
1ec81e53ea
sk_4707cd57
Game 2 m_01M6GJPN2XFPV865VNX4M6QZFN: 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 Exhibition2
1
2026-11-03T11:28:56.020Z
S1 59820, S2 60000
32aa71cfc5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T11:28:57.975Z
S1 59820, S2 60045
929ddfb8f8
32aa71cfc5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T11:29:00.320Z
S1 59475, S2 60045
055145b6c5
929ddfb8f8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T11:29:02.717Z
S1 59475, S2 59648
d1a0b1a864
055145b6c5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T11:29:04.805Z
S1 59387, S2 59648
b28dee7155
d1a0b1a864
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T11:29:06.839Z
S1 59387, S2 59614
1828e12e33
b28dee7155
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T11:29:08.856Z
S1 59370, S2 59614
8c8b56100f
1828e12e33
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T11:29:10.898Z
S1 59370, S2 59572
7725c6f5b7
8c8b56100f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T11:29:12.996Z
S1 59272, S2 59572
97f2129b21
7725c6f5b7
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T11:29:15.221Z
S1 59272, S2 59347
b7c293013a
97f2129b21
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T11:29:17.326Z
S1 59167, S2 59347
7ae01d6b8a
b7c293013a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T11:29:19.512Z
S1 59167, S2 59161
761341d26e
7ae01d6b8a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T11:29:21.707Z
S1 58972, S2 59161
6241c08a11
761341d26e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T11:29:23.823Z
S1 58972, S2 59045
b551aefec9
6241c08a11
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T11:29:25.921Z
S1 58874, S2 59045
a698d35a03
b551aefec9
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T11:29:28.102Z
S1 58874, S2 58864
2d2a5580d3
a698d35a03
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T11:29:30.097Z
S1 58879, S2 58864
363d57cc1e
2d2a5580d3
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T11:29:32.206Z
S1 58879, S2 58755
e1286d94d9
363d57cc1e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T11:29:34.313Z
S1 58772, S2 58755
6d3662dbcc
e1286d94d9
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T11:29:36.329Z
S1 58772, S2 58739
4078c1ce43
6d3662dbcc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T11:29:38.409Z
S1 58692, S2 58739
cc1cc4b417
4078c1ce43
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.