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("4917698976481065778:set_01M7DABBGRFRNA5CC1M8PN686E") = 3c511bc18def8ff6..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7DABBGTF3C9PFRPQ6G2G4ZN: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T15:20:55.628Z
S1 59892, S2 60000
e71b15dd02
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T15:20:57.964Z
S1 59892, S2 59664
a23ce456fb
e71b15dd02
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T15:21:00.224Z
S1 59632, S2 59664
b4e0c1a8d6
a23ce456fb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T15:21:02.824Z
S1 59632, S2 59064
a098f021b4
b4e0c1a8d6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T15:21:05.112Z
S1 59344, S2 59064
7d76fe2f93
a098f021b4
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T15:21:07.135Z
S1 59344, S2 59041
1259f78c1f
7d76fe2f93
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T15:21:09.301Z
S1 59178, S2 59041
3ffbae3cc5
1259f78c1f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T15:21:11.407Z
S1 59178, S2 58935
e6216f447f
3ffbae3cc5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T15:21:13.414Z
S1 59171, S2 58935
5e9fcb022c
e6216f447f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T15:21:15.530Z
S1 59171, S2 58819
9e3d56b493
5e9fcb022c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T15:21:18.007Z
S1 58694, S2 58819
d085efad79
9e3d56b493
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T15:21:20.131Z
S1 58694, S2 58695
a0dfedc790
d085efad79
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T15:21:22.229Z
S1 58596, S2 58695
dc44493598
a0dfedc790
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T15:21:24.202Z
S1 58596, S2 58722
e72a92ec4c
dc44493598
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T15:21:26.195Z
S1 58603, S2 58722
467818dfc1
e72a92ec4c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T15:21:28.236Z
S1 58603, S2 58681
0bb1eff1d3
467818dfc1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T15:21:30.314Z
S1 58525, S2 58681
35eff792d5
0bb1eff1d3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T15:21:32.321Z
S1 58525, S2 58674
e8d66308ae
35eff792d5
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T15:21:34.281Z
S1 58565, S2 58674
a5b214a9a3
e8d66308ae
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T15:21:36.237Z
S1 58565, S2 58718
af60b5b546
a5b214a9a3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T15:21:38.174Z
S1 58628, S2 58718
747382dcb0
af60b5b546
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T15:21:40.217Z
S1 58628, S2 58675
299319f413
747382dcb0
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T15:21:42.200Z
S1 58645, S2 58675
3fc8667614
299319f413
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T15:21:44.218Z
S1 58645, S2 58657
ea94b7431f
3fc8667614
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T15:21:46.205Z
S1 58658, S2 58657
eef4ad2061
ea94b7431f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T15:21:48.167Z
S1 58658, S2 58695
e33296eacd
eef4ad2061
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T15:21:50.221Z
S1 58604, S2 58695
7ab3b3b2a2
e33296eacd
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T15:21:52.164Z
S1 58604, S2 58752
e2246d0eab
7ab3b3b2a2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T15:21:54.117Z
S1 58651, S2 58752
6fab844ab3
e2246d0eab
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T15:21:56.106Z
S1 58651, S2 58763
e68b62b742
6fab844ab3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T15:21:58.072Z
S1 58685, S2 58763
bff5050649
e68b62b742
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T15:22:00.110Z
S1 58685, S2 58725
6ae99044ad
bff5050649
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T15:22:02.248Z
S1 58547, S2 58725
1d53b9cd24
6ae99044ad
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T15:22:04.512Z
S1 58547, S2 58461
85bf3e53ce
1d53b9cd24
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T15:22:06.617Z
S1 58442, S2 58461
8ce4f1969c
85bf3e53ce
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T15:22:08.567Z
S1 58442, S2 58511
742ea5d470
8ce4f1969c
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T15:22:10.500Z
S1 58509, S2 58511
5e98614d12
742ea5d470
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T15:22:12.426Z
S1 58509, S2 58585
81622a3eac
5e98614d12
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T15:22:14.350Z
S1 58585, S2 58585
ce62a232e6
81622a3eac
sk_4707cd57
Game 2 m_01M7DABBGWF1NAKN23N4BBA9N8: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T15:20:55.620Z
S1 59900, S2 60000
a83396e77b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T15:20:57.933Z
S1 59900, S2 59687
2474ad8760
a83396e77b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T15:21:00.221Z
S1 59612, S2 59687
5c8d3f28de
2474ad8760
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T15:21:02.910Z
S1 59612, S2 58998
cd6b590a15
5c8d3f28de
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T15:21:05.118Z
S1 59404, S2 58998
75dc91ff82
cd6b590a15
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T15:21:07.206Z
S1 59404, S2 58910
e14eb40593
75dc91ff82
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T15:21:09.317Z
S1 59293, S2 58910
d9abee334a
e14eb40593
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T15:21:11.405Z
S1 59293, S2 58822
86c0522808
d9abee334a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T15:21:13.524Z
S1 59174, S2 58822
6a1363ec90
86c0522808
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T15:21:15.697Z
S1 59174, S2 58649
9792aefe58
6a1363ec90
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T15:21:18.011Z
S1 58860, S2 58649
724b398366
9792aefe58
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T15:21:20.131Z
S1 58860, S2 58529
a70f264b32
724b398366
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T15:21:22.296Z
S1 58695, S2 58529
29921e6996
a70f264b32
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T15:21:24.314Z
S1 58695, S2 58511
1e4888a6ca
29921e6996
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T15:21:26.309Z
S1 58700, S2 58511
f31b32ad38
1e4888a6ca
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T15:21:28.436Z
S1 58700, S2 58384
b0a86bd180
f31b32ad38
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T15:21:30.441Z
S1 58695, S2 58384
bf9b81893a
b0a86bd180
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T15:21:32.509Z
S1 58695, S2 58316
9571ca6816
bf9b81893a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T15:21:34.477Z
S1 58727, S2 58316
42d4b548fb
9571ca6816
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T15:21:36.444Z
S1 58727, S2 58349
3681fa96e9
42d4b548fb
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T15:21:38.406Z
S1 58765, S2 58349
7448add533
3681fa96e9
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T15:21:40.404Z
S1 58765, S2 58351
f5e1531de0
7448add533
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T15:21:42.434Z
S1 58735, S2 58351
0203197015
f5e1531de0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T15:21:44.511Z
S1 58735, S2 58274
89c5fb6f48
0203197015
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T15:21:46.483Z
S1 58763, S2 58274
bdb49c48ed
89c5fb6f48
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T15:21:48.416Z
S1 58763, S2 58341
4dc1335c04
bdb49c48ed
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T15:21:50.381Z
S1 58798, S2 58341
3202e287c9
4dc1335c04
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T15:21:52.404Z
S1 58798, S2 58318
1ec7339cfb
3202e287c9
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T15:21:54.331Z
S1 58871, S2 58318
05c941e161
1ec7339cfb
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T15:21:56.260Z
S1 58871, S2 58389
d8aed0175f
05c941e161
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T15:21:58.210Z
S1 58921, S2 58389
0d31d745fc
d8aed0175f
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T15:22:00.162Z
S1 58921, S2 58437
dc44a185d3
0d31d745fc
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T15:22:02.236Z
S1 58847, S2 58437
ef3c12dd6f
dc44a185d3
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.