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("493907538633317772:set_01M79W34N4ESAVFHNZ83HNFQRY") = de12ea03c95dc461..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M79W34N6E71A8HMC4899PCJ5: verified
✓
signatures
48 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..48, every prev_hash links
✓
move log
48 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
48 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
48 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T07:14:03.624Z
S1 59362, S2 60000
1f22a95958
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T07:14:05.704Z
S1 59362, S2 59920
92e4ce641e
1f22a95958
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T07:14:07.829Z
S1 59237, S2 59920
301f64139b
92e4ce641e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T07:14:09.897Z
S1 59237, S2 59852
9997f7c253
301f64139b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T07:14:11.897Z
S1 59237, S2 59852
03ade19bd7
9997f7c253
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T07:14:13.908Z
S1 59237, S2 59841
5a2da6788b
03ade19bd7
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T07:14:15.970Z
S1 59175, S2 59841
b9a91b2188
5a2da6788b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T07:14:19.069Z
S1 59175, S2 58742
5975a4d373
b9a91b2188
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T07:14:21.031Z
S1 59213, S2 58742
02e8ff4762
5975a4d373
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T07:14:23.008Z
S1 59213, S2 58765
aa7c6156e4
02e8ff4762
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T07:14:24.970Z
S1 59251, S2 58765
97057cd92d
aa7c6156e4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T07:14:27.098Z
S1 59251, S2 58637
984a6ad2a9
97057cd92d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T07:14:29.065Z
S1 59284, S2 58637
69ebeb5361
984a6ad2a9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T07:14:31.104Z
S1 59284, S2 58598
b549ca109d
69ebeb5361
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T07:14:33.114Z
S1 59274, S2 58598
a719c2452c
b549ca109d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T07:14:35.083Z
S1 59274, S2 58629
425d8c697f
a719c2452c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T07:14:37.219Z
S1 59138, S2 58629
1b735f7e90
425d8c697f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T07:14:39.195Z
S1 59138, S2 58653
bcde9f2204
1b735f7e90
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T07:14:41.239Z
S1 59094, S2 58653
4d3c725ca1
bcde9f2204
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T07:14:43.302Z
S1 59094, S2 58590
3a71afba63
4d3c725ca1
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T07:14:45.900Z
S1 58496, S2 58590
2909adcbba
3a71afba63
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T07:14:48.112Z
S1 58496, S2 58378
966e7ce6cf
2909adcbba
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T07:14:50.115Z
S1 58493, S2 58378
68108ba326
966e7ce6cf
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T07:14:52.091Z
S1 58493, S2 58402
57aa48f2dc
68108ba326
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T07:14:54.097Z
S1 58487, S2 58402
adbab12be7
57aa48f2dc
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T07:14:56.101Z
S1 58487, S2 58398
eebb6c2752
adbab12be7
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T07:14:58.201Z
S1 58387, S2 58398
1d5e975643
eebb6c2752
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T07:15:00.259Z
S1 58387, S2 58340
77beff333b
1d5e975643
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T07:15:02.414Z
S1 58232, S2 58340
4c4a5972f7
77beff333b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T07:15:04.637Z
S1 58232, S2 58117
a0a9795e87
4c4a5972f7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T07:15:06.745Z
S1 58124, S2 58117
a41d7e9c91
a0a9795e87
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T07:15:08.800Z
S1 58124, S2 58062
3dfce6f337
a41d7e9c91
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T07:15:10.810Z
S1 58114, S2 58062
ceae1455d3
3dfce6f337
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T07:15:12.773Z
S1 58114, S2 58099
6216701c7c
ceae1455d3
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T07:15:14.750Z
S1 58137, S2 58099
2432189806
6216701c7c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T07:15:16.722Z
S1 58137, S2 58127
82ec468a7e
2432189806
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T07:15:18.673Z
S1 58186, S2 58127
f1494fbc5f
82ec468a7e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T07:15:20.601Z
S1 58186, S2 58199
089de6c32e
f1494fbc5f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T07:15:22.543Z
S1 58244, S2 58199
db2aa0e677
089de6c32e
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T07:15:24.492Z
S1 58244, S2 58250
c661eb9993
db2aa0e677
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T07:15:26.427Z
S1 58309, S2 58250
97172bc0d1
c661eb9993
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T07:15:28.371Z
S1 58309, S2 58306
9d59a3cf7f
97172bc0d1
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T07:15:30.303Z
S1 58377, S2 58306
c104e81309
9d59a3cf7f
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T07:15:32.239Z
S1 58377, S2 58370
5291c8176f
c104e81309
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T07:15:34.165Z
S1 58451, S2 58370
d682992061
5291c8176f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T07:15:36.088Z
S1 58451, S2 58447
c0590c8eca
d682992061
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T07:15:38.016Z
S1 58523, S2 58447
c478f5900b
c0590c8eca
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T07:15:39.943Z
S1 58523, S2 58520
9e565f2611
c478f5900b
sk_4707cd57
Game 2 m_01M79W34N8ET0SM0FX22S57FWP: verified
✓
signatures
13 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..13, every prev_hash links
✓
move log
13 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
13 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
13 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T07:14:03.627Z
S1 59359, S2 60000
7b2670c66d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T07:14:05.833Z
S1 59359, S2 59794
b9e6eb5fe9
7b2670c66d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T07:14:08.015Z
S1 59177, S2 59794
701f5cfd6e
b9e6eb5fe9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T07:14:10.016Z
S1 59177, S2 59793
16efba0f6d
701f5cfd6e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T07:14:12.017Z
S1 59176, S2 59793
459ec0375f
16efba0f6d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T07:14:14.041Z
S1 59176, S2 59769
0e19986869
459ec0375f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T07:14:16.345Z
S1 58872, S2 59769
d45370f62f
0e19986869
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T07:14:19.315Z
S1 58872, S2 58799
bda8393d5a
d45370f62f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T07:14:21.300Z
S1 58887, S2 58799
f7c785a318
bda8393d5a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T07:14:23.234Z
S1 58887, S2 58865
50f248fd94
f7c785a318
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T07:14:25.210Z
S1 58911, S2 58865
ef8c494676
50f248fd94
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T07:14:27.147Z
S1 58911, S2 58928
72cc105336
ef8c494676
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T07:14:29.107Z
S1 58951, S2 58928
2f24149eac
72cc105336
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.