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("1119616105805004370:set_01M6AZHS3HEC692TC4BS5DCVGA") = 3a1351c3731b0b12..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6AZHS3KFSB8XRFZ9XC5PBW9: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T07:18:01.687Z
S1 59327, S2 60000
d16f632b23
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T07:18:04.011Z
S1 59327, S2 59676
740c4792a7
d16f632b23
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T07:18:06.207Z
S1 59131, S2 59676
e5211133a4
740c4792a7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T07:18:08.197Z
S1 59131, S2 59686
0d9502a3c0
e5211133a4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T07:18:10.161Z
S1 59167, S2 59686
0a7d6e9735
0d9502a3c0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T07:18:12.129Z
S1 59167, S2 59718
50d6a737b2
0a7d6e9735
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T07:18:14.121Z
S1 59175, S2 59718
d9f8b59202
50d6a737b2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T07:18:16.047Z
S1 59175, S2 59792
058c19bb28
d9f8b59202
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T07:18:18.024Z
S1 59198, S2 59792
de9678ff8a
058c19bb28
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T07:18:20.015Z
S1 59198, S2 59801
c0e5656720
de9678ff8a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T07:18:22.001Z
S1 59212, S2 59801
4cf4e2a9c5
c0e5656720
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T07:18:23.998Z
S1 59212, S2 59804
ff31dada08
4cf4e2a9c5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T07:18:26.016Z
S1 59194, S2 59804
aab9be3e9a
ff31dada08
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T07:18:28.096Z
S1 59194, S2 59724
6a208b0f32
aab9be3e9a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T07:18:30.109Z
S1 59181, S2 59724
51a362ea92
6a208b0f32
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T07:18:32.135Z
S1 59181, S2 59698
c00b9a2958
51a362ea92
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T07:18:34.122Z
S1 59194, S2 59698
a058158ebb
c00b9a2958
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T07:18:36.130Z
S1 59194, S2 59690
072453f437
a058158ebb
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T07:18:38.087Z
S1 59237, S2 59690
9664775e23
072453f437
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T07:18:40.122Z
S1 59237, S2 59655
dc8d70bc39
9664775e23
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T07:18:42.085Z
S1 59274, S2 59655
d1c9a8b7a6
dc8d70bc39
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T07:18:44.120Z
S1 59274, S2 59620
2aa1d208ca
d1c9a8b7a6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T07:18:46.049Z
S1 59345, S2 59620
20e78a29a7
2aa1d208ca
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T07:18:48.006Z
S1 59345, S2 59663
d652f818d2
20e78a29a7
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T07:18:49.935Z
S1 59416, S2 59663
1e1e0fcc26
d652f818d2
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T07:18:51.859Z
S1 59416, S2 59739
f393da7530
1e1e0fcc26
sk_4707cd57
Game 2 m_01M6AZHS3NF1XVFAJR4PVQTSC3: verified
✓
signatures
36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..36, every prev_hash links
✓
move log
36 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
36 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
36 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T07:18:01.861Z
S1 59153, S2 60000
776374ecaf
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T07:18:04.125Z
S1 59153, S2 59736
ae67ce6529
776374ecaf
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T07:18:06.224Z
S1 59054, S2 59736
0bb8d4c5f8
ae67ce6529
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T07:18:08.321Z
S1 59054, S2 59639
94e9bb2f7a
0bb8d4c5f8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T07:18:10.306Z
S1 59069, S2 59639
6482efa91e
94e9bb2f7a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T07:18:12.305Z
S1 59069, S2 59640
c0647cc93d
6482efa91e
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T07:18:14.306Z
S1 59068, S2 59640
86268e3f2e
c0647cc93d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T07:18:16.234Z
S1 59068, S2 59712
af7fa677b9
86268e3f2e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T07:18:18.200Z
S1 59102, S2 59712
323c89d089
af7fa677b9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T07:18:20.201Z
S1 59102, S2 59711
a49ff164b8
323c89d089
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T07:18:22.235Z
S1 59068, S2 59711
c0ff479332
a49ff164b8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T07:18:24.298Z
S1 59068, S2 59648
0e92e733bd
c0ff479332
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T07:18:26.260Z
S1 59106, S2 59648
1b1c7e3dcc
0e92e733bd
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T07:18:28.336Z
S1 59106, S2 59572
7cef33acc8
1b1c7e3dcc
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T07:18:30.429Z
S1 59013, S2 59572
196f641744
7cef33acc8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T07:18:32.596Z
S1 59013, S2 59405
ff5184b5c2
196f641744
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T07:18:34.617Z
S1 58992, S2 59405
fe6355551c
ff5184b5c2
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T07:18:36.626Z
S1 58992, S2 59396
f305a89467
fe6355551c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T07:18:38.553Z
S1 59065, S2 59396
3e0b57fb44
f305a89467
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T07:18:40.609Z
S1 59065, S2 59340
659731e5a2
3e0b57fb44
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T07:18:42.621Z
S1 59053, S2 59340
f71d05a861
659731e5a2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T07:18:44.624Z
S1 59053, S2 59337
6cf9dd8f3f
f71d05a861
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T07:18:46.626Z
S1 59051, S2 59337
ca632a7b56
6cf9dd8f3f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T07:18:48.623Z
S1 59051, S2 59340
df738fb2e8
ca632a7b56
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T07:18:50.612Z
S1 59062, S2 59340
6aae93f59e
df738fb2e8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T07:18:52.624Z
S1 59062, S2 59328
072d46a488
6aae93f59e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T07:18:54.597Z
S1 59089, S2 59328
269bf118d3
072d46a488
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T07:18:56.557Z
S1 59089, S2 59368
5d1497ac78
269bf118d3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T07:18:58.523Z
S1 59123, S2 59368
12149ab04c
5d1497ac78
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T07:19:00.465Z
S1 59123, S2 59426
38129e699f
12149ab04c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T07:19:02.603Z
S1 58985, S2 59426
b01df11a4e
38129e699f
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T07:19:04.599Z
S1 58985, S2 59430
901db09f95
b01df11a4e
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T07:19:06.539Z
S1 59045, S2 59430
d652aa5719
901db09f95
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T07:19:08.472Z
S1 59045, S2 59497
2bd9418314
d652aa5719
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T07:19:10.406Z
S1 59111, S2 59497
2f3e0d368c
2bd9418314
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T07:19:12.342Z
S1 59111, S2 59561
a527040969
2f3e0d368c
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.