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("3067900785599160599:set_01M7DPKEDZE3VT3D53846DA0G4") = e18df68c457f9605..., 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_01M7DPKEE1EPQRDHH1PAGR3Z94: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T18:55:03.924Z
S1 59630, S2 60000
0b1c36615a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T18:55:05.877Z
S1 59630, S2 60047
3cd9b485db
0b1c36615a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T18:55:08.012Z
S1 59495, S2 60047
333b174c3e
3cd9b485db
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T18:55:10.220Z
S1 59495, S2 59839
13870d7982
333b174c3e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T18:55:12.203Z
S1 59512, S2 59839
0d394253d3
13870d7982
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T18:55:14.300Z
S1 59512, S2 59742
64fd6f8970
0d394253d3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T18:55:16.426Z
S1 59386, S2 59742
5419a9f991
64fd6f8970
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T18:55:18.600Z
S1 59386, S2 59568
7a71177bba
5419a9f991
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T18:55:20.712Z
S1 59274, S2 59568
cdc4cb14fd
7a71177bba
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T18:55:22.700Z
S1 59274, S2 59580
9b2e47373e
cdc4cb14fd
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T18:55:24.636Z
S1 59338, S2 59580
64820ff68c
9b2e47373e
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T18:55:26.719Z
S1 59338, S2 59497
d8aed304fa
64820ff68c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T18:55:28.735Z
S1 59322, S2 59497
d19204987d
d8aed304fa
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T18:55:30.832Z
S1 59322, S2 59400
727d1ace7b
d19204987d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T18:55:32.840Z
S1 59314, S2 59400
c0c7409f3b
727d1ace7b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T18:55:34.777Z
S1 59314, S2 59463
959f89d4f4
c0c7409f3b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T18:55:36.715Z
S1 59376, S2 59463
54ff6a361f
959f89d4f4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T18:55:38.641Z
S1 59376, S2 59537
8b4248fb63
54ff6a361f
sk_4707cd57
Game 2 m_01M7DPKEE6FRJRBJMW6WKYZV0F: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T18:55:03.913Z
S1 59641, S2 60000
5e2b6d7ca2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T18:55:05.911Z
S1 59641, S2 60002
7075c82f78
5e2b6d7ca2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T18:55:08.026Z
S1 59526, S2 60002
f4c815f9b7
7075c82f78
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T18:55:10.219Z
S1 59526, S2 59809
184c8fd3fc
f4c815f9b7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T18:55:12.153Z
S1 59592, S2 59809
f9f95eff28
184c8fd3fc
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T18:55:14.137Z
S1 59592, S2 59825
1e16d004d9
f9f95eff28
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T18:55:16.438Z
S1 59291, S2 59825
1a6756b0bc
1e16d004d9
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T18:55:18.624Z
S1 59291, S2 59639
1f169a077c
1a6756b0bc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T18:55:20.716Z
S1 59199, S2 59639
1f7635faa6
1f169a077c
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T18:55:22.710Z
S1 59199, S2 59645
ed3163967d
1f7635faa6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T18:55:24.650Z
S1 59259, S2 59645
451e0262d2
ed3163967d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T18:55:26.800Z
S1 59259, S2 59495
d944deb75d
451e0262d2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T18:55:28.747Z
S1 59312, S2 59495
9e697b31c3
d944deb75d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T18:55:30.920Z
S1 59312, S2 59322
59149bfc84
9e697b31c3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T18:55:32.859Z
S1 59373, S2 59322
f79415fb45
59149bfc84
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T18:55:34.907Z
S1 59373, S2 59274
10844c6a3f
f79415fb45
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T18:55:36.931Z
S1 59349, S2 59274
d734377c4d
10844c6a3f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T18:55:38.863Z
S1 59349, S2 59342
f577a95525
d734377c4d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T18:55:40.830Z
S1 59382, S2 59342
e807f3ad79
f577a95525
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T18:55:42.792Z
S1 59382, S2 59380
23703f399c
e807f3ad79
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T18:55:44.722Z
S1 59452, S2 59380
2a7f94e885
23703f399c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T18:55:46.702Z
S1 59452, S2 59400
9e8c519996
2a7f94e885
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T18:55:48.629Z
S1 59525, S2 59400
60a436e6dc
9e8c519996
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T18:55:50.625Z
S1 59525, S2 59404
06411bff8c
60a436e6dc
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T18:55:52.592Z
S1 59558, S2 59404
7782d835c8
06411bff8c
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T18:55:54.522Z
S1 59558, S2 59474
32f7da476a
7782d835c8
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T18:55:56.467Z
S1 59613, S2 59474
cd007c020d
32f7da476a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T18:55:58.390Z
S1 59613, S2 59551
31b3e91d06
cd007c020d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T18:56:00.330Z
S1 59673, S2 59551
61630ee8d8
31b3e91d06
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T18:56:02.283Z
S1 59673, S2 59598
be92b30d8d
61630ee8d8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T18:56:04.236Z
S1 59720, S2 59598
3c33e041ac
be92b30d8d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T18:56:06.174Z
S1 59720, S2 59660
8517a0191f
3c33e041ac
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T18:56:08.102Z
S1 59792, S2 59660
f76990ff67
8517a0191f
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.