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("115324083477582882:set_01M6QZW3NNFMPT8RP32V7PFHKK") = a098ed506d075949..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6QZW3NRFM6SPNH6ZVX3CKXG: 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 Exhibition1
1
2026-11-06T08:33:47.234Z
S1 59888, S2 60000
54b83fd4d6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T08:33:49.510Z
S1 59888, S2 59724
76ecdde746
54b83fd4d6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T08:33:51.610Z
S1 59788, S2 59724
6d625b9a9a
76ecdde746
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T08:33:53.827Z
S1 59788, S2 59507
d015f5185a
6d625b9a9a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T08:33:56.021Z
S1 59594, S2 59507
87ef93222d
d015f5185a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T08:33:58.128Z
S1 59594, S2 59400
fd8be671f9
87ef93222d
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T08:34:00.407Z
S1 59315, S2 59400
5fd389094a
fd8be671f9
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T08:34:02.427Z
S1 59315, S2 59380
0743e5d512
5fd389094a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T08:34:04.505Z
S1 59237, S2 59380
f87e6e8ac7
0743e5d512
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T08:34:06.538Z
S1 59237, S2 59347
1723527692
f87e6e8ac7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T08:34:08.520Z
S1 59255, S2 59347
24f12332d6
1723527692
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T08:34:10.450Z
S1 59255, S2 59417
5eb2a51155
24f12332d6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T08:34:12.421Z
S1 59284, S2 59417
6bbfb5a6f4
5eb2a51155
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T08:34:14.347Z
S1 59284, S2 59491
6696b76b79
6bbfb5a6f4
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T08:34:16.318Z
S1 59313, S2 59491
7edbe1bada
6696b76b79
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T08:34:18.295Z
S1 59313, S2 59514
e20e355195
7edbe1bada
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T08:34:20.316Z
S1 59292, S2 59514
daeae27efd
e20e355195
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T08:34:22.242Z
S1 59292, S2 59588
d024b0b8c1
daeae27efd
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T08:34:24.171Z
S1 59363, S2 59588
a17fdc59f9
d024b0b8c1
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T08:34:26.130Z
S1 59363, S2 59629
1eedf48ea1
a17fdc59f9
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T08:34:28.056Z
S1 59437, S2 59629
4f7037d5cd
1eedf48ea1
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T08:34:29.982Z
S1 59437, S2 59703
dcbcccddd5
4f7037d5cd
sk_4707cd57
Game 2 m_01M6QZW3NTEPJR5097XR5V7VWT: 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 Exhibition2
1
2026-11-06T08:33:47.302Z
S1 59820, S2 60000
6fa25d2364
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T08:33:49.508Z
S1 59820, S2 59794
3b349eca33
6fa25d2364
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T08:33:51.612Z
S1 59716, S2 59794
18f7bacc0d
3b349eca33
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T08:33:53.825Z
S1 59716, S2 59581
e30a0b9802
18f7bacc0d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T08:33:56.024Z
S1 59517, S2 59581
7b75988c2c
e30a0b9802
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T08:33:58.199Z
S1 59517, S2 59406
5119644c89
7b75988c2c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T08:34:00.406Z
S1 59310, S2 59406
a4ea216b83
5119644c89
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T08:34:02.427Z
S1 59310, S2 59385
9059e8ac0c
a4ea216b83
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T08:34:04.608Z
S1 59129, S2 59385
8b957dd919
9059e8ac0c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T08:34:06.697Z
S1 59129, S2 59296
f44a97336f
8b957dd919
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T08:34:08.647Z
S1 59179, S2 59296
c73e18ea16
f44a97336f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T08:34:10.620Z
S1 59179, S2 59323
a12b50d173
c73e18ea16
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T08:34:12.598Z
S1 59201, S2 59323
1b392b7a37
a12b50d173
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T08:34:14.542Z
S1 59201, S2 59379
d8ac2e873e
1b392b7a37
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T08:34:16.496Z
S1 59247, S2 59379
24dd2722a9
d8ac2e873e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T08:34:18.425Z
S1 59247, S2 59450
32d41e0814
24dd2722a9
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T08:34:20.357Z
S1 59315, S2 59450
ab169f6562
32d41e0814
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.