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("1995735893724532766:set_01M6BA17HNFTAA76D59S3X9TY1") = 3f09de1cadcea61a..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6BA17HRF7D9NSD3RGH79NF9: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T10:21:13.305Z
S1 59768, S2 60000
f3d9d91995
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T10:21:15.262Z
S1 59768, S2 60043
a89a129ba1
f3d9d91995
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T10:21:17.408Z
S1 59622, S2 60043
794dee6fbc
a89a129ba1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T10:21:19.533Z
S1 59622, S2 59918
ea705bcd42
794dee6fbc
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T10:21:21.625Z
S1 59530, S2 59918
3eb7fdccb0
ea705bcd42
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T10:21:23.737Z
S1 59530, S2 59806
f0720b97dc
3eb7fdccb0
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T10:21:25.763Z
S1 59504, S2 59806
fe9dcc46f6
f0720b97dc
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T10:21:27.815Z
S1 59504, S2 59754
38dd95c5d0
fe9dcc46f6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T10:21:29.919Z
S1 59400, S2 59754
ea22c9720e
38dd95c5d0
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T10:21:31.907Z
S1 59400, S2 59766
94de95b2c6
ea22c9720e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T10:21:33.840Z
S1 59467, S2 59766
ae9e8d27a1
94de95b2c6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T10:21:35.849Z
S1 59467, S2 59757
7e1d0d84a1
ae9e8d27a1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T10:21:37.831Z
S1 59485, S2 59757
71efe40128
7e1d0d84a1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T10:21:39.818Z
S1 59485, S2 59770
cf83360e79
71efe40128
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T10:21:41.755Z
S1 59548, S2 59770
adb09f606c
cf83360e79
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T10:21:43.683Z
S1 59548, S2 59842
bae8b09c69
adb09f606c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T10:21:45.615Z
S1 59616, S2 59842
3d8c04db05
bae8b09c69
sk_4707cd57
Game 2 m_01M6BA17HSED3STHD2SBTHXPX2: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T10:21:13.304Z
S1 59769, S2 60000
4565045076
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T10:21:15.245Z
S1 59769, S2 60059
2cd724f020
4565045076
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T10:21:17.409Z
S1 59605, S2 60059
d5ca7d8cf0
2cd724f020
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T10:21:19.507Z
S1 59605, S2 59961
d8de8eeea4
d5ca7d8cf0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T10:21:21.605Z
S1 59507, S2 59961
28d5d182d1
d8de8eeea4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T10:21:23.627Z
S1 59507, S2 59939
4b4018c74c
28d5d182d1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T10:21:25.702Z
S1 59432, S2 59939
fc38872829
4b4018c74c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T10:21:27.806Z
S1 59432, S2 59835
082170ccc7
fc38872829
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T10:21:29.821Z
S1 59417, S2 59835
30176eb81a
082170ccc7
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T10:21:31.908Z
S1 59417, S2 59748
072fa14e69
30176eb81a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T10:21:33.927Z
S1 59398, S2 59748
a543f0972b
072fa14e69
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T10:21:36.016Z
S1 59398, S2 59659
c59a5183d3
a543f0972b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T10:21:38.003Z
S1 59411, S2 59659
df38d6d856
c59a5183d3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T10:21:40.002Z
S1 59411, S2 59660
f3928e9972
df38d6d856
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T10:21:41.928Z
S1 59485, S2 59660
565176ad8b
f3928e9972
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T10:21:43.894Z
S1 59485, S2 59694
1323141a26
565176ad8b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T10:21:45.822Z
S1 59557, S2 59694
e5e39fd92a
1323141a26
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T10:21:47.804Z
S1 59557, S2 59712
30b96e3f85
e5e39fd92a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T10:21:49.741Z
S1 59620, S2 59712
e8c4ad8471
30b96e3f85
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T10:21:51.738Z
S1 59620, S2 59715
3621ab0abd
e8c4ad8471
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T10:21:53.736Z
S1 59622, S2 59715
116c8bfd14
3621ab0abd
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T10:21:55.707Z
S1 59622, S2 59744
7f44a0e3c6
116c8bfd14
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T10:21:57.729Z
S1 59600, S2 59744
7fc16c46e9
7f44a0e3c6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T10:21:59.737Z
S1 59600, S2 59736
40805a55e0
7fc16c46e9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T10:22:02.022Z
S1 59315, S2 59736
5c6b8f09b2
40805a55e0
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T10:22:03.987Z
S1 59315, S2 59771
1aa49feb51
5c6b8f09b2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T10:22:05.913Z
S1 59389, S2 59771
bea82b048c
1aa49feb51
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T10:22:07.929Z
S1 59389, S2 59755
ebf7a8df78
bea82b048c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T10:22:09.931Z
S1 59387, S2 59755
9c4302233c
ebf7a8df78
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T10:22:11.911Z
S1 59387, S2 59775
2015c0fc39
9c4302233c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T10:22:13.914Z
S1 59384, S2 59775
baf9ff9900
2015c0fc39
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T10:22:15.865Z
S1 59384, S2 59824
2c7773a171
baf9ff9900
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T10:22:17.826Z
S1 59423, S2 59824
67e0a75da7
2c7773a171
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T10:22:19.803Z
S1 59423, S2 59847
3fd8464dfe
67e0a75da7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T10:22:21.778Z
S1 59448, S2 59847
c3420e8f10
3fd8464dfe
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T10:22:23.703Z
S1 59448, S2 59922
c81320206e
c3420e8f10
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T10:22:25.650Z
S1 59501, S2 59922
c9b0e9dd8d
c81320206e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T10:22:27.581Z
S1 59501, S2 59991
f1614fa2d1
c9b0e9dd8d
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T10:22:29.506Z
S1 59576, S2 59991
ea69937c19
f1614fa2d1
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T10:22:31.434Z
S1 59576, S2 60063
893939a3f2
ea69937c19
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.