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("5035034827181975074:set_01M6K2QQQWE6GTGQPZZF166T42") = 2e9ca9fb41340e5d..., 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_01M6K2QQQYFSHAZXA5YR0EZPEZ: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T10:47:37.527Z
S1 59882, S2 60000
4f7ef2aca2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T10:47:39.701Z
S1 59882, S2 59826
9b9612e8dd
4f7ef2aca2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T10:47:41.808Z
S1 59775, S2 59826
e20a66bdaf
9b9612e8dd
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T10:47:43.804Z
S1 59775, S2 59830
191d18485c
e20a66bdaf
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T10:47:45.903Z
S1 59676, S2 59830
57d1e6f209
191d18485c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T10:47:47.924Z
S1 59676, S2 59809
fa536e1043
57d1e6f209
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T10:47:49.860Z
S1 59740, S2 59809
177354e417
fa536e1043
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T10:47:51.818Z
S1 59740, S2 59851
a4da5dec4b
177354e417
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T10:47:53.782Z
S1 59776, S2 59851
d8ab1f91a0
a4da5dec4b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T10:47:55.815Z
S1 59776, S2 59818
729bd3202d
d8ab1f91a0
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T10:47:57.805Z
S1 59786, S2 59818
0e149782d4
729bd3202d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T10:47:59.802Z
S1 59786, S2 59821
3ca4b76e07
0e149782d4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T10:48:02.977Z
S1 58611, S2 59821
50b07e1ffd
3ca4b76e07
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T10:48:05.097Z
S1 58611, S2 59701
91c51d1925
50b07e1ffd
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T10:48:07.130Z
S1 58578, S2 59701
f5df1aaf65
91c51d1925
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T10:48:09.225Z
S1 58578, S2 59606
39ba972477
f5df1aaf65
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T10:48:11.309Z
S1 58494, S2 59606
8de6294467
39ba972477
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T10:48:13.253Z
S1 58494, S2 59662
64746183b8
8de6294467
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T10:48:15.239Z
S1 58508, S2 59662
dd3250543b
64746183b8
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T10:48:17.412Z
S1 58508, S2 59489
df92ef822f
dd3250543b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T10:48:19.404Z
S1 58516, S2 59489
1088ec2e6c
df92ef822f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T10:48:21.401Z
S1 58516, S2 59492
6c8a15b1ce
1088ec2e6c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T10:48:23.328Z
S1 58589, S2 59492
9f2e83614d
6c8a15b1ce
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T10:48:25.319Z
S1 58589, S2 59501
80ed58c3ca
9f2e83614d
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T10:48:27.325Z
S1 58583, S2 59501
4503631fac
80ed58c3ca
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T10:48:29.326Z
S1 58583, S2 59500
377c66883f
4503631fac
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T10:48:31.297Z
S1 58612, S2 59500
4e8dbe5a82
377c66883f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T10:48:33.246Z
S1 58612, S2 59551
9639d42e5b
4e8dbe5a82
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T10:48:35.169Z
S1 58689, S2 59551
87a864c8d3
9639d42e5b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T10:48:37.099Z
S1 58689, S2 59621
c4498e5b50
87a864c8d3
sk_4707cd57
Game 2 m_01M6K2QQQZEZB9PC2V28H5V70E: 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
2026-11-04T10:47:37.532Z
S1 59877, S2 60000
a7ae1ef6bd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T10:47:39.632Z
S1 59877, S2 59900
dbad209ba5
a7ae1ef6bd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T10:47:41.810Z
S1 59699, S2 59900
f2e983b0fb
dbad209ba5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T10:47:43.822Z
S1 59699, S2 59888
b46620ea9e
f2e983b0fb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T10:47:45.910Z
S1 59611, S2 59888
bc4f9bc0b4
b46620ea9e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T10:47:47.927Z
S1 59611, S2 59871
d72e58842e
bc4f9bc0b4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T10:47:49.909Z
S1 59629, S2 59871
08edada246
d72e58842e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T10:47:51.999Z
S1 59629, S2 59781
a22c9addec
08edada246
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T10:47:54.001Z
S1 59627, S2 59781
49e4ee1418
a22c9addec
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T10:47:55.931Z
S1 59627, S2 59851
d66143e113
49e4ee1418
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T10:47:57.910Z
S1 59648, S2 59851
0d9533f45e
d66143e113
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T10:47:59.841Z
S1 59648, S2 59920
9956643d79
0d9533f45e
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T10:48:03.020Z
S1 58469, S2 59920
9e6ea51d7c
9956643d79
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T10:48:05.231Z
S1 58469, S2 59709
58d0f445d5
9e6ea51d7c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T10:48:07.207Z
S1 58493, S2 59709
43560bd786
58d0f445d5
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.