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("7911615445305839739:set_01M791RSB1ETKS72BC729S594S") = f1dd4ae7ba45c561..., 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_01M791RSB3FXCB2N1MNQVD7T2N: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T23:34:00.914Z
S1 59829, S2 60000
fb33eee5d3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T23:34:03.541Z
S1 59829, S2 59373
8c1f6dcff1
fb33eee5d3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T23:34:05.714Z
S1 59656, S2 59373
261e3e760d
8c1f6dcff1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T23:34:07.711Z
S1 59656, S2 59376
e53a889e78
261e3e760d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T23:34:09.720Z
S1 59647, S2 59376
5dbd6f78c3
e53a889e78
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T23:34:11.795Z
S1 59647, S2 59301
5946d8d8d3
5dbd6f78c3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T23:34:13.798Z
S1 59644, S2 59301
4d36247579
5946d8d8d3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T23:34:15.821Z
S1 59644, S2 59278
bb0f86809f
4d36247579
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T23:34:17.904Z
S1 59561, S2 59278
1dc8dba5e1
bb0f86809f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T23:34:20.001Z
S1 59561, S2 59181
4bdfd0e41e
1dc8dba5e1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T23:34:21.998Z
S1 59564, S2 59181
004f89cf2d
4bdfd0e41e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T23:34:24.026Z
S1 59564, S2 59153
2a0d782ce0
004f89cf2d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T23:34:25.957Z
S1 59633, S2 59153
84ddff844e
2a0d782ce0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T23:34:28.003Z
S1 59633, S2 59107
2b330dd518
84ddff844e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T23:34:29.933Z
S1 59703, S2 59107
47ec88fece
2b330dd518
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T23:34:31.864Z
S1 59703, S2 59176
b76d4acc1a
47ec88fece
sk_4707cd57
Game 2 m_01M791RSB4F2GB9G1689NE3794: verified
✓
signatures
29 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..29, every prev_hash links
✓
move log
29 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
29 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
29 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T23:34:00.917Z
S1 59826, S2 60000
bc0225e3c0
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T23:34:03.532Z
S1 59826, S2 59385
783a305b34
bc0225e3c0
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T23:34:05.709Z
S1 59649, S2 59385
24d4742cb6
783a305b34
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T23:34:07.725Z
S1 59649, S2 59369
0e29f69e4f
24d4742cb6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T23:34:09.817Z
S1 59557, S2 59369
4844110c00
0e29f69e4f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T23:34:11.915Z
S1 59557, S2 59271
4979f0d5af
4844110c00
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T23:34:13.902Z
S1 59570, S2 59271
ecd802ab31
4979f0d5af
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T23:34:15.830Z
S1 59570, S2 59343
efece1e9ad
ecd802ab31
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T23:34:17.905Z
S1 59495, S2 59343
9bc4e83f6e
efece1e9ad
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T23:34:19.999Z
S1 59495, S2 59249
ea35504019
9bc4e83f6e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T23:34:21.999Z
S1 59495, S2 59249
2455435370
ea35504019
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T23:34:24.028Z
S1 59495, S2 59220
b6e483035a
2455435370
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T23:34:25.971Z
S1 59552, S2 59220
9fb78d93a3
b6e483035a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T23:34:28.011Z
S1 59552, S2 59180
e581dcc594
9fb78d93a3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T23:34:30.041Z
S1 59522, S2 59180
1e9381a746
e581dcc594
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T23:34:32.104Z
S1 59522, S2 59117
8ed1987344
1e9381a746
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T23:34:34.117Z
S1 59509, S2 59117
db569c5854
8ed1987344
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T23:34:36.098Z
S1 59509, S2 59136
5a3ff62232
db569c5854
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T23:34:38.139Z
S1 59468, S2 59136
1bbacd9d8c
5a3ff62232
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T23:34:40.224Z
S1 59468, S2 59051
1c2e7e407a
1bbacd9d8c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T23:34:42.199Z
S1 59493, S2 59051
063e1d68b9
1c2e7e407a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T23:34:44.162Z
S1 59493, S2 59088
c522793f4a
063e1d68b9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T23:34:46.212Z
S1 59443, S2 59088
664cff028b
c522793f4a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T23:34:48.207Z
S1 59443, S2 59093
8888717e63
664cff028b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T23:34:50.204Z
S1 59446, S2 59093
6b7cc79b5b
8888717e63
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T23:34:52.224Z
S1 59446, S2 59073
14847e2aa1
6b7cc79b5b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T23:34:54.284Z
S1 59386, S2 59073
9a9dad355d
14847e2aa1
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T23:34:57.237Z
S1 59386, S2 58120
247f9eb433
9a9dad355d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T23:34:59.221Z
S1 59402, S2 58120
b553b9f63a
247f9eb433
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.