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("6284912001703963798:set_01M6NPNR2XFQYR07FNP3H4096R") = 69653cd65972cd13..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6NPNR2ZFNRAECH1VGYX7DZ1: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T11:14:32.719Z
S1 59889, S2 60000
a0923d6528
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T11:14:34.726Z
S1 59889, S2 59993
928ac646e7
a0923d6528
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T11:14:36.797Z
S1 59818, S2 59993
e2b1ce6de9
928ac646e7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T11:14:38.749Z
S1 59818, S2 60041
230dccabf9
e2b1ce6de9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T11:14:40.816Z
S1 59751, S2 60041
a84a4dc38f
230dccabf9
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T11:14:42.934Z
S1 59751, S2 59923
6a5632e505
a84a4dc38f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T11:14:45.105Z
S1 59580, S2 59923
d3c5807206
6a5632e505
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T11:14:47.305Z
S1 59580, S2 59723
29589f6c72
d3c5807206
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T11:14:49.257Z
S1 59628, S2 59723
b94a8e58b8
29589f6c72
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T11:14:51.329Z
S1 59628, S2 59651
4b35459cef
b94a8e58b8
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T11:14:53.516Z
S1 59441, S2 59651
52844e4320
4b35459cef
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T11:14:55.711Z
S1 59441, S2 59456
cf766f0c13
52844e4320
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T11:14:57.914Z
S1 59238, S2 59456
82086be428
cf766f0c13
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T11:14:59.910Z
S1 59238, S2 59460
4c4ad9a78d
82086be428
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T11:15:02.752Z
S1 58396, S2 59460
f7aea36f84
4c4ad9a78d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T11:15:05.013Z
S1 58396, S2 59199
3b8f745ea7
f7aea36f84
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T11:15:06.984Z
S1 58425, S2 59199
2fb187ff67
3b8f745ea7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T11:15:09.110Z
S1 58425, S2 59073
0ae7773097
2fb187ff67
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T11:15:11.038Z
S1 58497, S2 59073
b021477878
0ae7773097
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T11:15:13.007Z
S1 58497, S2 59104
40ee4280d9
b021477878
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T11:15:15.010Z
S1 58494, S2 59104
a2a8a97589
40ee4280d9
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T11:15:16.941Z
S1 58494, S2 59173
f968461015
a2a8a97589
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T11:15:18.902Z
S1 58533, S2 59173
8d9755b8b7
f968461015
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T11:15:20.851Z
S1 58533, S2 59224
be920d5caf
8d9755b8b7
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T11:15:22.782Z
S1 58602, S2 59224
0307821136
be920d5caf
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T11:15:24.716Z
S1 58602, S2 59290
e994063fff
0307821136
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T11:15:26.642Z
S1 58676, S2 59290
10ab6e484f
e994063fff
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T11:15:28.567Z
S1 58676, S2 59365
c597361163
10ab6e484f
sk_4707cd57
Game 2 m_01M6NPNR32E1ETVZNXMVQAG9MC: 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
2026-11-05T11:14:32.731Z
S1 59877, S2 60000
93cba35c61
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T11:14:34.745Z
S1 59877, S2 59986
fb3287fa78
93cba35c61
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T11:14:36.826Z
S1 59796, S2 59986
dec11e15ce
fb3287fa78
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T11:14:38.774Z
S1 59796, S2 60038
42cf90c760
dec11e15ce
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T11:14:40.827Z
S1 59743, S2 60038
e63d3d2027
42cf90c760
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T11:14:43.000Z
S1 59743, S2 59865
e74e86c0ed
e63d3d2027
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T11:14:45.117Z
S1 59626, S2 59865
10acca2418
e74e86c0ed
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T11:14:47.328Z
S1 59626, S2 59654
99965ef335
10acca2418
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T11:14:49.275Z
S1 59679, S2 59654
4b97b9bb1c
99965ef335
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T11:14:51.411Z
S1 59679, S2 59518
25b2a720fa
4b97b9bb1c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T11:14:53.530Z
S1 59560, S2 59518
eea987594f
25b2a720fa
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T11:14:55.719Z
S1 59560, S2 59329
883d307c4a
eea987594f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T11:14:57.912Z
S1 59367, S2 59329
6500190068
883d307c4a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T11:14:59.933Z
S1 59367, S2 59308
b300a7525d
6500190068
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T11:15:02.123Z
S1 59177, S2 59308
074cf6ad8c
b300a7525d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T11:15:04.697Z
S1 59177, S2 58734
ebccdd720d
074cf6ad8c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T11:15:06.702Z
S1 59172, S2 58734
5aca14ec91
ebccdd720d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T11:15:08.643Z
S1 59172, S2 58793
9f3162eaaf
5aca14ec91
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T11:15:10.584Z
S1 59231, S2 58793
a476c2043e
9f3162eaaf
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T11:15:12.514Z
S1 59231, S2 58863
2ca54401eb
a476c2043e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T11:15:14.449Z
S1 59296, S2 58863
370c8973f2
2ca54401eb
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.