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("1445119561029744229:set_01M6GMVEFXEHVAFV64C4K0T16Y") = ede4159452f4a2ad..., 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_01M6GMVEFZEQY8Z6KHW8R9SMTJ: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T12:06:30.199Z
S1 59878, S2 60000
90c6c54fb4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T12:06:32.219Z
S1 59878, S2 59980
fc8cf3e021
90c6c54fb4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T12:06:34.223Z
S1 59874, S2 59980
51af716b86
fc8cf3e021
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T12:06:36.211Z
S1 59874, S2 59992
8b31a1dc66
51af716b86
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T12:06:38.298Z
S1 59787, S2 59992
7030183c29
8b31a1dc66
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T12:06:40.309Z
S1 59787, S2 59981
2b3522960a
7030183c29
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T12:06:42.335Z
S1 59761, S2 59981
b105975b36
2b3522960a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T12:06:44.411Z
S1 59761, S2 59905
c3bc81435d
b105975b36
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T12:06:46.406Z
S1 59766, S2 59905
86be07c54e
c3bc81435d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T12:06:48.428Z
S1 59766, S2 59883
7ae8e1b0b5
86be07c54e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T12:06:50.405Z
S1 59789, S2 59883
7958e0e79c
7ae8e1b0b5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T12:06:52.332Z
S1 59789, S2 59956
c1d28e2f8a
7958e0e79c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T12:06:54.274Z
S1 59847, S2 59956
ca92742809
c1d28e2f8a
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T12:06:56.299Z
S1 59847, S2 59931
316e429929
ca92742809
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T12:06:58.228Z
S1 59918, S2 59931
098b599a1c
316e429929
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T12:07:00.196Z
S1 59918, S2 59963
902fb49316
098b599a1c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T12:07:02.138Z
S1 59976, S2 59963
856a252771
902fb49316
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T12:07:04.092Z
S1 59976, S2 60009
53e1bc877c
856a252771
sk_4707cd57
Game 2 m_01M6GMVEG0ETA8H9ATZ1NNJW29: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T12:06:30.133Z
S1 59944, S2 60000
81d11992ac
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T12:06:32.094Z
S1 59944, S2 60039
e1472e01d1
81d11992ac
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T12:06:34.102Z
S1 59936, S2 60039
c75d5f2b13
e1472e01d1
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T12:06:36.066Z
S1 59936, S2 60075
37473da056
c75d5f2b13
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T12:06:38.108Z
S1 59894, S2 60075
e33d41318c
37473da056
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T12:06:40.240Z
S1 59894, S2 59943
bdb9709e23
e33d41318c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T12:06:42.399Z
S1 59735, S2 59943
2035891539
bdb9709e23
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T12:06:44.409Z
S1 59735, S2 59933
301cc8348a
2035891539
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T12:06:46.406Z
S1 59738, S2 59933
9ab0916f77
301cc8348a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T12:06:48.431Z
S1 59738, S2 59908
47ea6be69f
9ab0916f77
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T12:06:50.407Z
S1 59762, S2 59908
0ee385860b
47ea6be69f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T12:06:52.427Z
S1 59762, S2 59888
7312e03d57
0ee385860b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T12:06:54.510Z
S1 59679, S2 59888
c718e7f807
7312e03d57
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T12:06:56.485Z
S1 59679, S2 59913
1f995d4eaa
c718e7f807
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T12:06:58.414Z
S1 59750, S2 59913
5ca9cb3c73
1f995d4eaa
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T12:07:00.345Z
S1 59750, S2 59982
ebca53e304
5ca9cb3c73
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T12:07:02.634Z
S1 59461, S2 59982
247dcf513c
ebca53e304
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T12:07:04.716Z
S1 59461, S2 59900
2d66e070ac
247dcf513c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T12:07:06.641Z
S1 59536, S2 59900
a6a736b4b3
2d66e070ac
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T12:07:08.566Z
S1 59536, S2 59975
c2edcb7d07
a6a736b4b3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T12:07:10.536Z
S1 59566, S2 59975
ebe18ed18d
c2edcb7d07
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T12:07:12.465Z
S1 59566, S2 60046
b218408284
ebe18ed18d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T12:07:14.393Z
S1 59638, S2 60046
0907ee4dd8
b218408284
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.