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("6060928768852974453:set_01M6NVD49EFZJSHG5FFCKRQYX0") = 9787889234c7ef82..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6NVD49HFECRZXED1Y1290YF: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T12:37:13.222Z
S1 59845, S2 60000
25b2297318
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T12:37:15.410Z
S1 59845, S2 59812
b84897d763
25b2297318
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T12:37:17.351Z
S1 59904, S2 59812
48312d8589
b84897d763
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T12:37:19.323Z
S1 59904, S2 59840
610f858fbd
48312d8589
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T12:37:21.297Z
S1 59930, S2 59840
9463930f1c
610f858fbd
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T12:37:23.298Z
S1 59930, S2 59839
c79a1da5ea
9463930f1c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T12:37:25.259Z
S1 59969, S2 59839
278a44a8a4
c79a1da5ea
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T12:37:27.202Z
S1 59969, S2 59896
c488d64d59
278a44a8a4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T12:37:29.206Z
S1 59965, S2 59896
b0ec8c4b39
c488d64d59
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T12:37:31.208Z
S1 59965, S2 59894
99e2e68c4f
b0ec8c4b39
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T12:37:33.196Z
S1 59977, S2 59894
744b733d78
99e2e68c4f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T12:37:35.198Z
S1 59977, S2 59892
58b726f521
744b733d78
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T12:37:37.164Z
S1 60011, S2 59892
4aeaae82a5
58b726f521
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T12:37:39.106Z
S1 60011, S2 59950
7e4619b71a
4aeaae82a5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T12:37:41.099Z
S1 60018, S2 59950
4281edfbc4
7e4619b71a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T12:37:43.111Z
S1 60018, S2 59938
34eaa69403
4281edfbc4
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T12:37:45.116Z
S1 60013, S2 59938
1e00066ad6
34eaa69403
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T12:37:47.104Z
S1 60013, S2 59950
b7ba076acf
1e00066ad6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T12:37:49.033Z
S1 60084, S2 59950
791e51d983
b7ba076acf
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T12:37:51.004Z
S1 60084, S2 59979
badbdea1b6
791e51d983
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T12:37:52.938Z
S1 60150, S2 59979
4c81f638db
badbdea1b6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T12:37:54.872Z
S1 60150, S2 60045
f8ce8b3cc9
4c81f638db
sk_4707cd57
Game 2 m_01M6NVD49KFZVRE40TN7CNDH8K: verified
✓
signatures
31 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..31, every prev_hash links
✓
move log
31 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
31 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
31 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T12:37:13.238Z
S1 59829, S2 60000
4ab757351a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T12:37:15.414Z
S1 59829, S2 59824
cab63172f4
4ab757351a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T12:37:17.414Z
S1 59829, S2 59824
359cf8d779
cab63172f4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T12:37:19.430Z
S1 59829, S2 59808
0e7b3d7332
359cf8d779
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T12:37:21.496Z
S1 59763, S2 59808
d118dc0b2b
0e7b3d7332
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T12:37:23.500Z
S1 59763, S2 59804
098646afff
d118dc0b2b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T12:37:25.495Z
S1 59768, S2 59804
acf1324598
098646afff
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T12:37:27.525Z
S1 59768, S2 59774
d3ad190322
acf1324598
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T12:37:29.476Z
S1 59817, S2 59774
3c3f1234e4
d3ad190322
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T12:37:31.502Z
S1 59817, S2 59748
564abb2f7c
3c3f1234e4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T12:37:33.500Z
S1 59819, S2 59748
d56def54bc
564abb2f7c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T12:37:35.496Z
S1 59819, S2 59752
57443e386f
d56def54bc
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T12:37:37.513Z
S1 59802, S2 59752
614fce7858
57443e386f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T12:37:39.520Z
S1 59802, S2 59745
d0849d3860
614fce7858
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T12:37:41.496Z
S1 59826, S2 59745
6a1ea22eb8
d0849d3860
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T12:37:43.518Z
S1 59826, S2 59723
f28d92dd44
6a1ea22eb8
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T12:37:45.497Z
S1 59847, S2 59723
37386339f5
f28d92dd44
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T12:37:47.519Z
S1 59847, S2 59701
7b0062b8c8
37386339f5
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T12:37:49.497Z
S1 59869, S2 59701
9ec58a11df
7b0062b8c8
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T12:37:51.428Z
S1 59869, S2 59770
808ab5c142
9ec58a11df
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T12:37:53.411Z
S1 59886, S2 59770
acb07ef12f
808ab5c142
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T12:37:55.435Z
S1 59886, S2 59746
ba7056946c
acb07ef12f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T12:37:57.423Z
S1 59898, S2 59746
35849acb18
ba7056946c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T12:37:59.384Z
S1 59898, S2 59785
7b9608ace6
35849acb18
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T12:38:01.816Z
S1 59466, S2 59785
6f68b011ca
7b9608ace6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T12:38:03.803Z
S1 59466, S2 59798
9cbef1ea63
6f68b011ca
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T12:38:05.754Z
S1 59515, S2 59798
36cb8ded96
9cbef1ea63
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T12:38:07.681Z
S1 59515, S2 59871
a5c28df355
36cb8ded96
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T12:38:09.628Z
S1 59568, S2 59871
e502523c85
a5c28df355
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T12:38:11.555Z
S1 59568, S2 59944
6f84f1b1ca
e502523c85
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T12:38:13.482Z
S1 59641, S2 59944
49af5cbf67
6f84f1b1ca
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.