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("7590334588398250813:set_01M6T0BFN2EQQTT9CR03VR44CD") = b44e08b853378d8e..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6T0BFN4ESFTHW0W8JH6DHJJ: 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
2026-11-07T03:20:39.930Z
S1 59852, S2 60000
eaaf83b2ea
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T03:20:42.100Z
S1 59852, S2 59830
8a11827ef0
eaaf83b2ea
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T03:20:44.261Z
S1 59691, S2 59830
9874c479a8
8a11827ef0
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T03:20:46.296Z
S1 59691, S2 59795
a4b8f7a7e2
9874c479a8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T03:20:48.280Z
S1 59707, S2 59795
64ccc61eaf
a4b8f7a7e2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T03:20:50.246Z
S1 59707, S2 59829
28722a1d07
64ccc61eaf
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T03:20:52.502Z
S1 59451, S2 59829
243efc26f5
28722a1d07
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T03:20:54.522Z
S1 59451, S2 59809
f013d2ef40
243efc26f5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T03:20:56.508Z
S1 59465, S2 59809
50f8dc652a
f013d2ef40
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T03:20:58.617Z
S1 59465, S2 59700
76d0a42bb7
50f8dc652a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T03:21:00.697Z
S1 59385, S2 59700
ec3b9a663d
76d0a42bb7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T03:21:02.762Z
S1 59385, S2 59635
1bfb90b4ec
ec3b9a663d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T03:21:04.909Z
S1 59238, S2 59635
68fa6e3996
1bfb90b4ec
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T03:21:06.934Z
S1 59238, S2 59610
dacd4695d1
68fa6e3996
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T03:21:09.108Z
S1 59064, S2 59610
b9c5b701c2
dacd4695d1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T03:21:11.100Z
S1 59064, S2 59618
394c412c17
b9c5b701c2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T03:21:13.036Z
S1 59128, S2 59618
9d80cdbd58
394c412c17
sk_4707cd57
Game 2 m_01M6T0BFN6FG9TJACKQ3FZ1M3T: 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
2026-11-07T03:20:39.927Z
S1 59855, S2 60000
cdc81b7b69
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T03:20:42.113Z
S1 59855, S2 59814
7f238484a7
cdc81b7b69
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T03:20:44.364Z
S1 59604, S2 59814
d7d13be066
7f238484a7
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T03:20:46.415Z
S1 59604, S2 59763
ec3cb05689
d7d13be066
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T03:20:48.408Z
S1 59611, S2 59763
c31dda0c83
ec3cb05689
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T03:20:50.337Z
S1 59611, S2 59834
77c67a068e
c31dda0c83
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T03:20:52.500Z
S1 59448, S2 59834
7384d7cf9f
77c67a068e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T03:20:54.523Z
S1 59448, S2 59811
d7c6a3a182
7384d7cf9f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T03:20:56.607Z
S1 59364, S2 59811
98de49f1ea
d7c6a3a182
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T03:20:58.615Z
S1 59364, S2 59803
0553ccc2d8
98de49f1ea
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T03:21:00.552Z
S1 59427, S2 59803
1e2f0f13da
0553ccc2d8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T03:21:02.763Z
S1 59427, S2 59592
c931e0b9c7
1e2f0f13da
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T03:21:04.832Z
S1 59358, S2 59592
96d1624d1a
c931e0b9c7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T03:21:06.842Z
S1 59358, S2 59582
6dafecda75
96d1624d1a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T03:21:09.039Z
S1 59161, S2 59582
5598cc3758
6dafecda75
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T03:21:11.101Z
S1 59161, S2 59520
6785e411cd
5598cc3758
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T03:21:13.104Z
S1 59158, S2 59520
89fc7f9543
6785e411cd
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T03:21:15.118Z
S1 59158, S2 59506
3e6cf6d3df
89fc7f9543
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T03:21:17.041Z
S1 59235, S2 59506
7a93bcbaf2
3e6cf6d3df
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T03:21:19.004Z
S1 59235, S2 59543
be68b338f3
7a93bcbaf2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T03:21:20.948Z
S1 59291, S2 59543
0ce0a6b199
be68b338f3
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T03:21:22.874Z
S1 59291, S2 59617
9dbdf9602b
0ce0a6b199
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T03:21:24.802Z
S1 59363, S2 59617
257ae8dcd5
9dbdf9602b
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.