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("7614954240298253944:set_01M6AEH8C4FG4B5JKAJKMK9F08") = 13dd21ecfdd1afa5..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6AEH8C5EGYRD3P58JNBEATE: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T02:20:38.302Z
S1 59788, S2 60000
4278c8b821
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T02:20:40.247Z
S1 59788, S2 60055
7df07268d9
4278c8b821
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T02:20:42.408Z
S1 59627, S2 60055
8d1c6c168f
7df07268d9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T02:20:44.931Z
S1 59627, S2 59532
71e932a5da
8d1c6c168f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T02:20:47.141Z
S1 59417, S2 59532
a06373730c
71e932a5da
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T02:20:49.132Z
S1 59417, S2 59541
1590a3128a
a06373730c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T02:20:51.300Z
S1 59249, S2 59541
54e5a528f3
1590a3128a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T02:20:53.397Z
S1 59249, S2 59444
07cd2a6cc8
54e5a528f3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T02:20:55.503Z
S1 59143, S2 59444
469fbc05db
07cd2a6cc8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T02:20:57.522Z
S1 59143, S2 59425
386a94d647
469fbc05db
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T02:20:59.452Z
S1 59213, S2 59425
ac3edc12ed
386a94d647
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T02:21:01.631Z
S1 59213, S2 59246
23dbc2e92c
ac3edc12ed
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T02:21:03.730Z
S1 59114, S2 59246
1ccc425259
23dbc2e92c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T02:21:05.659Z
S1 59114, S2 59317
ff200f5d1c
1ccc425259
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T02:21:07.590Z
S1 59183, S2 59317
5f9ac7b565
ff200f5d1c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T02:21:09.520Z
S1 59183, S2 59387
f3b035c50e
5f9ac7b565
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T02:21:11.451Z
S1 59252, S2 59387
9b2bf2925d
f3b035c50e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T02:21:13.434Z
S1 59252, S2 59404
f8d2318157
9b2bf2925d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T02:21:16.262Z
S1 58424, S2 59404
28b6adf5d2
f8d2318157
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T02:21:18.281Z
S1 58424, S2 59385
682a36fd42
28b6adf5d2
sk_4707cd57
Game 2 m_01M6AEH8C7F4C8D2XTK7VK6ZDR: verified
✓
signatures
15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..15, every prev_hash links
✓
move log
15 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
15 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
15 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T02:20:38.317Z
S1 59773, S2 60000
039a050e68
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T02:20:40.302Z
S1 59773, S2 60015
63a280e0bc
039a050e68
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T02:20:42.791Z
S1 59284, S2 60015
3d8a2a25ea
63a280e0bc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T02:20:45.027Z
S1 59284, S2 59779
de0836b5f5
3d8a2a25ea
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T02:20:47.205Z
S1 59106, S2 59779
fb230e77e5
de0836b5f5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T02:20:49.153Z
S1 59106, S2 59831
5956dd98c6
fb230e77e5
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T02:20:51.299Z
S1 58960, S2 59831
e8bdd435d5
5956dd98c6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T02:20:53.330Z
S1 58960, S2 59800
c6413828fe
e8bdd435d5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T02:20:55.326Z
S1 58964, S2 59800
89f9ed8bc0
c6413828fe
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T02:20:57.309Z
S1 58964, S2 59817
2aa66f8678
89f9ed8bc0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T02:20:59.265Z
S1 59008, S2 59817
d03f081c3e
2aa66f8678
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T02:21:01.197Z
S1 59008, S2 59885
253dffdb16
d03f081c3e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T02:21:03.199Z
S1 59006, S2 59885
17d8ac4a52
253dffdb16
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T02:21:05.316Z
S1 59006, S2 59768
4a7d7b5a9b
17d8ac4a52
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T02:21:07.318Z
S1 59004, S2 59768
e3aa31d0c2
4a7d7b5a9b
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.