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("7059548554058587495:set_01M700NVY3EEVVVPRB2R1J4P3Y") = f12c92d6c23e2f2f..., 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_01M700NVY5FVHTD91T2ZY3BYTG: verified
✓
signatures
34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..34, every prev_hash links
✓
move log
34 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
34 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
34 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T11:21:46.807Z
S1 59827, S2 60000
eb389066c6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T11:21:48.833Z
S1 59827, S2 59974
8c04042fa1
eb389066c6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T11:21:51.018Z
S1 59642, S2 59974
4dcf90503f
8c04042fa1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T11:21:52.957Z
S1 59642, S2 60035
bc66734f4a
4dcf90503f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T11:21:55.096Z
S1 59503, S2 60035
b05c867863
bc66734f4a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T11:21:57.107Z
S1 59503, S2 60024
7b483a2a30
b05c867863
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T11:21:59.131Z
S1 59479, S2 60024
67eb4968bc
7b483a2a30
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T11:22:01.100Z
S1 59479, S2 60055
7f9dd99eda
67eb4968bc
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T11:22:03.506Z
S1 59073, S2 60055
dfe0d29c8f
7f9dd99eda
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T11:22:05.800Z
S1 59073, S2 59761
610b9d0251
dfe0d29c8f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T11:22:07.904Z
S1 58969, S2 59761
deb52175b1
610b9d0251
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T11:22:10.008Z
S1 58969, S2 59657
b10cf1be02
deb52175b1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T11:22:12.137Z
S1 58840, S2 59657
bd2a952457
b10cf1be02
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T11:22:14.215Z
S1 58840, S2 59579
be735db258
bd2a952457
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T11:22:16.152Z
S1 58903, S2 59579
959934a04f
be735db258
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T11:22:18.136Z
S1 58903, S2 59595
3de5591103
959934a04f
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T11:22:20.106Z
S1 58933, S2 59595
b687afabf0
3de5591103
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T11:22:22.114Z
S1 58933, S2 59587
e27af01456
b687afabf0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T11:22:24.103Z
S1 58944, S2 59587
5abb4ae431
e27af01456
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T11:22:26.043Z
S1 58944, S2 59647
731fd7e339
5abb4ae431
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T11:22:27.971Z
S1 59016, S2 59647
70315c9c09
731fd7e339
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T11:22:29.903Z
S1 59016, S2 59715
e890e9b01a
70315c9c09
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T11:22:31.897Z
S1 59022, S2 59715
117b3e8ebb
e890e9b01a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T11:22:33.932Z
S1 59022, S2 59680
0d95e1ade4
117b3e8ebb
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T11:22:36.030Z
S1 58924, S2 59680
e36097d197
0d95e1ade4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T11:22:38.118Z
S1 58924, S2 59592
ae5a45165a
e36097d197
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T11:22:40.048Z
S1 58994, S2 59592
75bf5bbcd2
ae5a45165a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T11:22:42.013Z
S1 58994, S2 59627
b298e2e999
75bf5bbcd2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T11:22:44.022Z
S1 58985, S2 59627
61e79b86de
b298e2e999
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T11:22:46.001Z
S1 58985, S2 59648
adaa2522da
61e79b86de
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T11:22:47.928Z
S1 59058, S2 59648
a816156ffc
adaa2522da
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T11:22:49.854Z
S1 59058, S2 59722
c17328fe29
a816156ffc
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T11:22:51.780Z
S1 59132, S2 59722
dfd11e5e3a
c17328fe29
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T11:22:53.703Z
S1 59132, S2 59799
306392388d
dfd11e5e3a
sk_4707cd57
Game 2 m_01M700NVY7F26AWKHST2AHX9WY: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T11:21:46.819Z
S1 59815, S2 60000
a4d6aaac41
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T11:21:48.832Z
S1 59815, S2 59987
4f88603c71
a4d6aaac41
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T11:21:51.018Z
S1 59629, S2 59987
5728eb5072
4f88603c71
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T11:21:53.025Z
S1 59629, S2 59980
9b871c0b54
5728eb5072
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T11:21:55.133Z
S1 59521, S2 59980
fdb1882b98
9b871c0b54
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T11:21:57.225Z
S1 59521, S2 59888
f325bef9da
fdb1882b98
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T11:21:59.307Z
S1 59439, S2 59888
06f734b0f5
f325bef9da
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T11:22:01.248Z
S1 59439, S2 59947
28de921695
06f734b0f5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T11:22:03.625Z
S1 59062, S2 59947
92e477b774
28de921695
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T11:22:05.808Z
S1 59062, S2 59764
d299cb491d
92e477b774
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T11:22:07.905Z
S1 58965, S2 59764
55cfc44f2f
d299cb491d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T11:22:10.008Z
S1 58965, S2 59661
1285d393d3
55cfc44f2f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T11:22:12.098Z
S1 58875, S2 59661
60068776d9
1285d393d3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T11:22:14.101Z
S1 58875, S2 59658
0abf82eb49
60068776d9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T11:22:16.098Z
S1 58878, S2 59658
c33252699e
0abf82eb49
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T11:22:18.028Z
S1 58878, S2 59728
f6c533e661
c33252699e
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T11:22:19.997Z
S1 58909, S2 59728
83f1cc231f
f6c533e661
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T11:22:21.998Z
S1 58909, S2 59727
f3bdd83a92
83f1cc231f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T11:22:23.955Z
S1 58952, S2 59727
f177c24457
f3bdd83a92
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T11:22:25.893Z
S1 58952, S2 59789
03dfd22d9f
f177c24457
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T11:22:27.824Z
S1 59021, S2 59789
8e585f5a9b
03dfd22d9f
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T11:22:29.756Z
S1 59021, S2 59857
9ccc535c1d
8e585f5a9b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T11:22:31.688Z
S1 59089, S2 59857
2ffbd5ec2b
9ccc535c1d
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.