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("514300015232478822:set_01M6A071CDEBZTNWMHCJA7CN0R") = 9ded0c6f68b9c163..., 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_01M6A071CGECQ9GBYBAC74FR08: verified
✓
signatures
39 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..39, every prev_hash links
✓
move log
39 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
39 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
39 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-10-31T22:10:23.320Z
S1 59866, S2 60000
cac34868dd
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-10-31T22:10:25.496Z
S1 59866, S2 59824
3d2cf82f71
cac34868dd
sk_4707cd57
3
move
S1 Exhibition1
3
2026-10-31T22:10:27.532Z
S1 59830, S2 59824
505a70cb59
3d2cf82f71
sk_4707cd57
4
move
S2 Exhibition2
4
2026-10-31T22:10:29.799Z
S1 59830, S2 59557
378747c1a8
505a70cb59
sk_4707cd57
5
move
S1 Exhibition1
5
2026-10-31T22:10:31.829Z
S1 59800, S2 59557
9af2840a9d
378747c1a8
sk_4707cd57
6
move
S2 Exhibition2
6
2026-10-31T22:10:33.944Z
S1 59800, S2 59442
f2e2e3561e
9af2840a9d
sk_4707cd57
7
move
S1 Exhibition1
7
2026-10-31T22:10:36.218Z
S1 59526, S2 59442
b371af5f1e
f2e2e3561e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-10-31T22:10:38.228Z
S1 59526, S2 59432
7c3636958f
b371af5f1e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-10-31T22:10:40.195Z
S1 59559, S2 59432
671d974546
7c3636958f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-10-31T22:10:42.198Z
S1 59559, S2 59429
f560a06c3d
671d974546
sk_4707cd57
11
move
S1 Exhibition1
11
2026-10-31T22:10:44.212Z
S1 59545, S2 59429
e70f5cefbc
f560a06c3d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-10-31T22:10:46.527Z
S1 59545, S2 59114
3c5eccc851
e70f5cefbc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-10-31T22:10:48.599Z
S1 59473, S2 59114
1dd2a92b31
3c5eccc851
sk_4707cd57
14
move
S2 Exhibition2
14
2026-10-31T22:10:50.634Z
S1 59473, S2 59079
88afc70137
1dd2a92b31
sk_4707cd57
15
move
S1 Exhibition1
15
2026-10-31T22:10:52.701Z
S1 59406, S2 59079
0bb6ccbea3
88afc70137
sk_4707cd57
16
move
S2 Exhibition2
16
2026-10-31T22:10:54.639Z
S1 59406, S2 59141
1bdfdd8bfe
0bb6ccbea3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-10-31T22:10:56.564Z
S1 59481, S2 59141
996b0aeafd
1bdfdd8bfe
sk_4707cd57
18
move
S2 Exhibition2
18
2026-10-31T22:10:58.536Z
S1 59481, S2 59169
9468f06f31
996b0aeafd
sk_4707cd57
19
move
S1 Exhibition1
19
2026-10-31T22:11:00.462Z
S1 59555, S2 59169
d304d5f8f3
9468f06f31
sk_4707cd57
20
move
S2 Exhibition2
20
2026-10-31T22:11:02.835Z
S1 59555, S2 58796
adceeb45b2
d304d5f8f3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-10-31T22:11:04.807Z
S1 59583, S2 58796
20f5fd29cd
adceeb45b2
sk_4707cd57
22
move
S2 Exhibition2
22
2026-10-31T22:11:06.747Z
S1 59583, S2 58856
28074052ce
20f5fd29cd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-10-31T22:11:08.714Z
S1 59616, S2 58856
2633c76fcc
28074052ce
sk_4707cd57
24
move
S2 Exhibition2
24
2026-10-31T22:11:10.706Z
S1 59616, S2 58864
43107e856b
2633c76fcc
sk_4707cd57
25
move
S1 Exhibition1
25
2026-10-31T22:11:12.716Z
S1 59606, S2 58864
c93011b606
43107e856b
sk_4707cd57
26
move
S2 Exhibition2
26
2026-10-31T22:11:14.741Z
S1 59606, S2 58839
a46e0b5629
c93011b606
sk_4707cd57
27
move
S1 Exhibition1
27
2026-10-31T22:11:16.809Z
S1 59538, S2 58839
c452a0eeb2
a46e0b5629
sk_4707cd57
28
move
S2 Exhibition2
28
2026-10-31T22:11:18.802Z
S1 59538, S2 58846
932a4701fc
c452a0eeb2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-10-31T22:11:20.801Z
S1 59539, S2 58846
a896b5c6a0
932a4701fc
sk_4707cd57
30
move
S2 Exhibition2
30
2026-10-31T22:11:22.821Z
S1 59539, S2 58826
afdd2d703a
a896b5c6a0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-10-31T22:11:24.748Z
S1 59612, S2 58826
b7089dd2b0
afdd2d703a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-10-31T22:11:26.736Z
S1 59612, S2 58838
f0c7f85141
b7089dd2b0
sk_4707cd57
33
move
S1 Exhibition1
33
2026-10-31T22:11:28.695Z
S1 59653, S2 58838
82c5b8b0b4
f0c7f85141
sk_4707cd57
34
move
S2 Exhibition2
34
2026-10-31T22:11:30.638Z
S1 59653, S2 58895
ce355c46ef
82c5b8b0b4
sk_4707cd57
35
move
S1 Exhibition1
35
2026-10-31T22:11:32.633Z
S1 59658, S2 58895
901bd1ccbc
ce355c46ef
sk_4707cd57
36
move
S2 Exhibition2
36
2026-10-31T22:11:34.557Z
S1 59658, S2 58971
510c30660a
901bd1ccbc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-10-31T22:11:36.529Z
S1 59686, S2 58971
678b391167
510c30660a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-10-31T22:11:38.455Z
S1 59686, S2 59045
0e0cf63b0f
678b391167
sk_4707cd57
39
move
S1 Exhibition1
39
2026-10-31T22:11:40.381Z
S1 59760, S2 59045
7d81a788bf
0e0cf63b0f
sk_4707cd57
Game 2 m_01M6A071CJF9FVV7MP4TCCBGNW: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-10-31T22:10:23.313Z
S1 59873, S2 60000
fa69f434b8
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-10-31T22:10:25.435Z
S1 59873, S2 59878
e674690f52
fa69f434b8
sk_4707cd57
3
move
S1 Exhibition2
3
2026-10-31T22:10:27.529Z
S1 59779, S2 59878
314ab76022
e674690f52
sk_4707cd57
4
move
S2 Exhibition1
4
2026-10-31T22:10:29.799Z
S1 59779, S2 59608
fa3c69cde8
314ab76022
sk_4707cd57
5
move
S1 Exhibition2
5
2026-10-31T22:10:31.905Z
S1 59673, S2 59608
76111ecd83
fa3c69cde8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-10-31T22:10:34.117Z
S1 59673, S2 59396
773c2337d1
76111ecd83
sk_4707cd57
7
move
S1 Exhibition2
7
2026-10-31T22:10:36.303Z
S1 59487, S2 59396
d50e7bbdcc
773c2337d1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-10-31T22:10:38.320Z
S1 59487, S2 59379
00a092dc45
d50e7bbdcc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-10-31T22:10:40.321Z
S1 59486, S2 59379
4c860742a5
00a092dc45
sk_4707cd57
10
move
S2 Exhibition1
10
2026-10-31T22:10:42.255Z
S1 59486, S2 59445
174a372ff3
4c860742a5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-10-31T22:10:44.331Z
S1 59410, S2 59445
93abf59469
174a372ff3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-10-31T22:10:46.527Z
S1 59410, S2 59249
7a83034570
93abf59469
sk_4707cd57
13
move
S1 Exhibition2
13
2026-10-31T22:10:48.609Z
S1 59328, S2 59249
c59519d2d3
7a83034570
sk_4707cd57
14
move
S2 Exhibition1
14
2026-10-31T22:10:50.702Z
S1 59328, S2 59156
ae16b55f7d
c59519d2d3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-10-31T22:10:52.819Z
S1 59211, S2 59156
c8916ecc70
ae16b55f7d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-10-31T22:10:54.756Z
S1 59211, S2 59219
d485df321e
c8916ecc70
sk_4707cd57
17
move
S1 Exhibition2
17
2026-10-31T22:10:56.721Z
S1 59246, S2 59219
d0d6e9d59e
d485df321e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-10-31T22:10:58.704Z
S1 59246, S2 59236
c058a905f4
d0d6e9d59e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-10-31T22:11:00.659Z
S1 59291, S2 59236
9132906d50
c058a905f4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-10-31T22:11:02.930Z
S1 59291, S2 58965
d1a084a4f8
9132906d50
sk_4707cd57
21
move
S1 Exhibition2
21
2026-10-31T22:11:04.907Z
S1 59314, S2 58965
a6605cc13b
d1a084a4f8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-10-31T22:11:06.907Z
S1 59314, S2 58965
2d93f4faf5
a6605cc13b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-10-31T22:11:08.844Z
S1 59377, S2 58965
014165f74a
2d93f4faf5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-10-31T22:11:10.776Z
S1 59377, S2 59033
760497193c
014165f74a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-10-31T22:11:12.716Z
S1 59437, S2 59033
800f939bfe
760497193c
sk_4707cd57
26
move
S2 Exhibition1
26
2026-10-31T22:11:14.734Z
S1 59437, S2 59015
0dd35b6630
800f939bfe
sk_4707cd57
27
move
S1 Exhibition2
27
2026-10-31T22:11:16.678Z
S1 59493, S2 59015
061f4dbe69
0dd35b6630
sk_4707cd57
28
move
S2 Exhibition1
28
2026-10-31T22:11:18.635Z
S1 59493, S2 59058
3a7102431d
061f4dbe69
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.