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("1994868958322064753:set_01M6BHAYJMFARTXFHRZRPBMJVJ") = 54c3decd20b26bd5..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6BHAYJQE5KSBDTRMPT4BTJ0: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T12:28:51.807Z
S1 59799, S2 60000
ff5df7d30f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T12:28:53.750Z
S1 59799, S2 60057
420c2ca703
ff5df7d30f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T12:28:55.813Z
S1 59736, S2 60057
a49418cb7e
420c2ca703
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T12:28:57.805Z
S1 59736, S2 60065
6807be6dd7
a49418cb7e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T12:28:59.930Z
S1 59611, S2 60065
0d05fde299
6807be6dd7
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T12:29:02.539Z
S1 59611, S2 59456
79202ea629
0d05fde299
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T12:29:04.700Z
S1 59450, S2 59456
21e679d50c
79202ea629
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T12:29:06.826Z
S1 59450, S2 59330
f23855d615
21e679d50c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T12:29:08.930Z
S1 59346, S2 59330
821f8a919a
f23855d615
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T12:29:10.859Z
S1 59346, S2 59401
5d0951b01c
821f8a919a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T12:29:12.839Z
S1 59366, S2 59401
d001e0b014
5d0951b01c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T12:29:14.807Z
S1 59366, S2 59433
61ece8f188
d001e0b014
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T12:29:16.796Z
S1 59377, S2 59433
95a0ffc134
61ece8f188
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T12:29:18.821Z
S1 59377, S2 59408
1d541cbf3d
95a0ffc134
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T12:29:20.805Z
S1 59393, S2 59408
564cf25b2e
1d541cbf3d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T12:29:22.822Z
S1 59393, S2 59391
e43db3dce1
564cf25b2e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T12:29:25.005Z
S1 59210, S2 59391
0bc3c06a0a
e43db3dce1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T12:29:27.029Z
S1 59210, S2 59367
9e4fd3eee8
0bc3c06a0a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T12:29:29.028Z
S1 59211, S2 59367
03cbf80a64
9e4fd3eee8
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T12:29:31.031Z
S1 59211, S2 59364
b07aa36746
03cbf80a64
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T12:29:33.213Z
S1 59029, S2 59364
c13594713f
b07aa36746
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T12:29:35.229Z
S1 59029, S2 59348
4b1bd1f576
c13594713f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T12:29:37.186Z
S1 59072, S2 59348
8088f84aee
4b1bd1f576
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T12:29:39.136Z
S1 59072, S2 59398
d801dd9f32
8088f84aee
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T12:29:41.075Z
S1 59133, S2 59398
2feed26da3
d801dd9f32
sk_4707cd57
Game 2 m_01M6BHAYJSEKB97P18FJJBSWTZ: 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 Exhibition2
1
2026-11-01T12:28:51.814Z
S1 59792, S2 60000
041ecbd5a4
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T12:28:53.764Z
S1 59792, S2 60050
783f4c4f79
041ecbd5a4
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T12:28:55.813Z
S1 59743, S2 60050
9e0d7f86a8
783f4c4f79
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T12:28:57.771Z
S1 59743, S2 60092
361742a4dd
9e0d7f86a8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T12:28:59.804Z
S1 59710, S2 60092
5f793742cf
361742a4dd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T12:29:02.550Z
S1 59710, S2 59346
3d5aa178ff
5f793742cf
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T12:29:04.709Z
S1 59551, S2 59346
5f02f01139
3d5aa178ff
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T12:29:06.918Z
S1 59551, S2 59137
83ca5ae30c
5f02f01139
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T12:29:08.930Z
S1 59539, S2 59137
80aaf0c7ac
83ca5ae30c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T12:29:11.022Z
S1 59539, S2 59045
7067e86466
80aaf0c7ac
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T12:29:13.029Z
S1 59532, S2 59045
3f59abbbf6
7067e86466
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T12:29:14.959Z
S1 59532, S2 59115
4057e0ee0b
3f59abbbf6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T12:29:17.009Z
S1 59482, S2 59115
d5eb844462
4057e0ee0b
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T12:29:18.948Z
S1 59482, S2 59176
d37d26f00d
d5eb844462
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T12:29:20.895Z
S1 59535, S2 59176
90130d564f
d37d26f00d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T12:29:22.833Z
S1 59535, S2 59238
bb950a4adc
90130d564f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T12:29:25.006Z
S1 59362, S2 59238
5ac293e116
bb950a4adc
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T12:29:27.098Z
S1 59362, S2 59146
d3e8aa2945
5ac293e116
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T12:29:29.028Z
S1 59432, S2 59146
7d98ccdf90
d3e8aa2945
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T12:29:31.032Z
S1 59432, S2 59142
b6173fa504
7d98ccdf90
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T12:29:33.097Z
S1 59367, S2 59142
b537e9e4ee
b6173fa504
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T12:29:35.042Z
S1 59367, S2 59197
97a16d55bf
b537e9e4ee
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.