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("7005768469067726968:set_01M6AR34WMEGE98RRERN2XEB0Q") = 14434d3e3a890852..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6AR34WNFDJBB2Z2X91GH7ED: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T05:07:41.714Z
S1 59815, S2 60000
d47ed7564b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T05:07:43.734Z
S1 59815, S2 59980
f2102b062b
d47ed7564b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T05:07:45.833Z
S1 59716, S2 59980
2bda5ade3f
f2102b062b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T05:07:47.858Z
S1 59716, S2 59955
34761ffcbe
2bda5ade3f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T05:07:49.923Z
S1 59651, S2 59955
66ae22bdc2
34761ffcbe
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T05:07:51.930Z
S1 59651, S2 59948
26a4f6dab3
66ae22bdc2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T05:07:54.102Z
S1 59479, S2 59948
4c08361810
26a4f6dab3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T05:07:56.118Z
S1 59479, S2 59932
793c85d85a
4c08361810
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T05:07:58.054Z
S1 59543, S2 59932
f3ff0056ad
793c85d85a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T05:08:00.495Z
S1 59543, S2 59491
3bfe73db85
f3ff0056ad
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T05:08:02.925Z
S1 59113, S2 59491
57336fb80c
3bfe73db85
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T05:08:05.114Z
S1 59113, S2 59302
b255d75763
57336fb80c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T05:08:07.239Z
S1 58988, S2 59302
0674c44f89
b255d75763
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T05:08:09.233Z
S1 58988, S2 59308
fad99ec21b
0674c44f89
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T05:08:11.402Z
S1 58819, S2 59308
0147c0d58a
fad99ec21b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T05:08:13.426Z
S1 58819, S2 59284
a6fd13d48a
0147c0d58a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T05:08:15.517Z
S1 58728, S2 59284
fbb22fd192
a6fd13d48a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T05:08:17.454Z
S1 58728, S2 59347
f80e0485d1
fbb22fd192
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T05:08:19.425Z
S1 58757, S2 59347
0773c7bd83
f80e0485d1
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T05:08:21.351Z
S1 58757, S2 59421
fb6ffa2a00
0773c7bd83
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T05:08:23.333Z
S1 58775, S2 59421
39cdd9dcad
fb6ffa2a00
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T05:08:25.268Z
S1 58775, S2 59486
b6c2600929
39cdd9dcad
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T05:08:27.328Z
S1 58715, S2 59486
e808fea48f
b6c2600929
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T05:08:29.271Z
S1 58715, S2 59543
0f40fcaa5e
e808fea48f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T05:08:31.238Z
S1 58748, S2 59543
48c02718df
0f40fcaa5e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T05:08:33.226Z
S1 58748, S2 59555
eb335b0c19
48c02718df
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T05:08:35.205Z
S1 58769, S2 59555
c2ca53be08
eb335b0c19
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T05:08:37.210Z
S1 58769, S2 59550
4fbb393e33
c2ca53be08
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T05:08:39.152Z
S1 58827, S2 59550
3215dcb581
4fbb393e33
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T05:08:41.140Z
S1 58827, S2 59562
acfca7db5d
3215dcb581
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T05:08:43.074Z
S1 58893, S2 59562
2955df281d
acfca7db5d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T05:08:45.039Z
S1 58893, S2 59597
d602769d84
2955df281d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T05:08:47.111Z
S1 58821, S2 59597
77a2260334
d602769d84
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T05:08:49.105Z
S1 58821, S2 59603
0e13d1fd92
77a2260334
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T05:08:51.043Z
S1 58883, S2 59603
36b0457fe7
0e13d1fd92
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T05:08:52.978Z
S1 58883, S2 59668
5e2f4ab2bc
36b0457fe7
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T05:08:54.910Z
S1 58951, S2 59668
01f8bf87ea
5e2f4ab2bc
sk_4707cd57
Game 2 m_01M6AR34WQFKR97WPQ0CPDN6RE: 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 Exhibition2
1
2026-11-01T05:07:41.714Z
S1 59815, S2 60000
8801dcb9ee
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T05:07:43.798Z
S1 59815, S2 59916
d8ddd7ec68
8801dcb9ee
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T05:07:45.901Z
S1 59712, S2 59916
24efae6887
d8ddd7ec68
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T05:07:47.848Z
S1 59712, S2 59969
d68f4a2caa
24efae6887
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T05:07:49.924Z
S1 59636, S2 59969
5ec1b2b455
d68f4a2caa
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T05:07:51.903Z
S1 59636, S2 59990
e491bf22d5
5ec1b2b455
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T05:07:54.030Z
S1 59509, S2 59990
56f1b0058e
e491bf22d5
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T05:07:56.120Z
S1 59509, S2 59900
8d16f2b321
56f1b0058e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T05:07:58.124Z
S1 59505, S2 59900
f82b52e9ad
8d16f2b321
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T05:08:00.515Z
S1 59505, S2 59509
ba2552ee44
f82b52e9ad
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T05:08:03.004Z
S1 59016, S2 59509
701eaa2834
ba2552ee44
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T05:08:05.114Z
S1 59016, S2 59399
02cb075c11
701eaa2834
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T05:08:07.202Z
S1 58928, S2 59399
279315a9de
02cb075c11
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T05:08:09.144Z
S1 58928, S2 59457
5e41842aa0
279315a9de
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T05:08:11.235Z
S1 58837, S2 59457
814d1f7236
5e41842aa0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T05:08:13.425Z
S1 58837, S2 59267
28b41ae4cc
814d1f7236
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T05:08:15.517Z
S1 58745, S2 59267
7de2974859
28b41ae4cc
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T05:08:17.536Z
S1 58745, S2 59248
cb7b1ee584
7de2974859
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T05:08:19.611Z
S1 58670, S2 59248
000d475e1f
cb7b1ee584
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T05:08:21.598Z
S1 58670, S2 59261
766a4ae2c6
000d475e1f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T05:08:23.605Z
S1 58663, S2 59261
5dd1bd5bd0
766a4ae2c6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T05:08:25.605Z
S1 58663, S2 59261
3e7d0e0715
5dd1bd5bd0
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T05:08:27.550Z
S1 58718, S2 59261
a84ce54915
3e7d0e0715
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T05:08:29.617Z
S1 58718, S2 59194
e89b3a2524
a84ce54915
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T05:08:31.547Z
S1 58788, S2 59194
5c13dd95a7
e89b3a2524
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T05:08:33.608Z
S1 58788, S2 59133
cd1dd437ce
5c13dd95a7
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T05:08:35.569Z
S1 58827, S2 59133
f58bedbcc1
cd1dd437ce
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T05:08:37.597Z
S1 58827, S2 59105
6e192e414b
f58bedbcc1
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T05:08:39.523Z
S1 58901, S2 59105
cf84dae1df
6e192e414b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T05:08:41.598Z
S1 58901, S2 59030
151fa3fb14
cf84dae1df
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T05:08:43.599Z
S1 58900, S2 59030
e82739d906
151fa3fb14
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T05:08:45.526Z
S1 58900, S2 59103
8e11cbbeeb
e82739d906
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T05:08:47.496Z
S1 58930, S2 59103
76a0bbeaca
8e11cbbeeb
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T05:08:49.447Z
S1 58930, S2 59152
5c20959ba1
76a0bbeaca
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T05:08:51.377Z
S1 59000, S2 59152
d8c6176f26
5c20959ba1
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T05:08:53.310Z
S1 59000, S2 59219
362e6117ab
d8c6176f26
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T05:08:55.246Z
S1 59064, S2 59219
adcfd708ba
362e6117ab
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T05:08:57.171Z
S1 59064, S2 59294
40f1666271
adcfd708ba
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T05:08:59.104Z
S1 59131, S2 59294
9fc5e879f3
40f1666271
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.