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("6717111952505700717:set_01M6DWB4ZDERK8JT8XFCFW1WAG") = 895086a61ecdf0e6..., 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_01M6DWB4ZEF2ZSVB510GYE3FAR: verified
✓
signatures
11 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..11, every prev_hash links
✓
move log
11 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
11 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
11 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-02T10:19:41.500Z
S1 59864, S2 60000
8af60fd486
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T10:19:43.615Z
S1 59864, S2 59885
28d485f3eb
8af60fd486
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T10:19:45.802Z
S1 59677, S2 59885
8ecec595a8
28d485f3eb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T10:19:47.900Z
S1 59677, S2 59787
a9c410bb42
8ecec595a8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T10:19:49.919Z
S1 59658, S2 59787
258fc638bd
a9c410bb42
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T10:19:51.913Z
S1 59658, S2 59793
80767e7376
258fc638bd
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T10:19:53.906Z
S1 59665, S2 59793
cd2faaa074
80767e7376
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T10:19:55.837Z
S1 59665, S2 59862
03e123640c
cd2faaa074
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T10:19:57.797Z
S1 59705, S2 59862
37668be951
03e123640c
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T10:19:59.724Z
S1 59705, S2 59935
95fc3274b8
37668be951
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T10:20:02.497Z
S1 58932, S2 59935
322e32ce53
95fc3274b8
sk_4707cd57
Game 2 m_01M6DWB4ZFF21970DBBTNKN2AT: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T10:19:41.509Z
S1 59855, S2 60000
ccb2257cf2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T10:19:43.619Z
S1 59855, S2 59890
19429e8978
ccb2257cf2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T10:19:45.813Z
S1 59661, S2 59890
605c92c2ef
19429e8978
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T10:19:47.832Z
S1 59661, S2 59871
80acde16c0
605c92c2ef
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T10:19:49.798Z
S1 59695, S2 59871
a6d543ab5d
80acde16c0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T10:19:51.797Z
S1 59695, S2 59872
294d9ad020
a6d543ab5d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T10:19:53.761Z
S1 59731, S2 59872
055a46e9b8
294d9ad020
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T10:19:55.724Z
S1 59731, S2 59909
38e2c464c8
055a46e9b8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T10:19:57.653Z
S1 59802, S2 59909
f830f43e1a
38e2c464c8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T10:19:59.629Z
S1 59802, S2 59933
e2d0fdcc6a
f830f43e1a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T10:20:02.758Z
S1 58673, S2 59933
658bd368cb
e2d0fdcc6a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T10:20:04.830Z
S1 58673, S2 59861
67647265ac
658bd368cb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T10:20:06.899Z
S1 58604, S2 59861
4ca1cf74f2
67647265ac
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T10:20:08.910Z
S1 58604, S2 59850
bd46a8e7e1
4ca1cf74f2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T10:20:10.922Z
S1 58592, S2 59850
0b8614f343
bd46a8e7e1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T10:20:12.909Z
S1 58592, S2 59863
fdf00d8f9e
0b8614f343
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T10:20:14.935Z
S1 58566, S2 59863
7ba1d8f9f2
fdf00d8f9e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T10:20:17.000Z
S1 58566, S2 59798
72856a9923
7ba1d8f9f2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T10:20:19.001Z
S1 58565, S2 59798
c48e387e24
72856a9923
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T10:20:20.995Z
S1 58565, S2 59804
34409919b0
c48e387e24
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T10:20:23.005Z
S1 58555, S2 59804
141bafa73e
34409919b0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T10:20:24.938Z
S1 58555, S2 59871
d6309319c1
141bafa73e
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T10:20:26.877Z
S1 58616, S2 59871
f209471532
d6309319c1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T10:20:28.900Z
S1 58616, S2 59848
08add228dd
f209471532
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T10:20:30.900Z
S1 58616, S2 59848
80eac00950
08add228dd
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T10:20:32.909Z
S1 58616, S2 59839
65282ac9f4
80eac00950
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T10:20:34.869Z
S1 58656, S2 59839
4993d3f3e2
65282ac9f4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T10:20:36.898Z
S1 58656, S2 59810
f468eaf852
4993d3f3e2
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T10:20:38.897Z
S1 58657, S2 59810
5abf899261
f468eaf852
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T10:20:40.854Z
S1 58657, S2 59853
6f02fcda7d
5abf899261
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T10:20:42.828Z
S1 58683, S2 59853
75be8fc81a
6f02fcda7d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T10:20:44.784Z
S1 58683, S2 59897
3ea719dcbe
75be8fc81a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T10:20:46.739Z
S1 58728, S2 59897
c4a4cd5d78
3ea719dcbe
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T10:20:48.690Z
S1 58728, S2 59946
f8ee3ee511
c4a4cd5d78
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T10:20:50.626Z
S1 58792, S2 59946
45caa03e3a
f8ee3ee511
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T10:20:52.593Z
S1 58792, S2 59979
22a77fe11e
45caa03e3a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T10:20:54.534Z
S1 58851, S2 59979
016964f714
22a77fe11e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T10:20:56.479Z
S1 58851, S2 60034
d68cf09b63
016964f714
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T10:20:58.415Z
S1 58915, S2 60034
df004f7876
d68cf09b63
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T10:21:00.363Z
S1 58915, S2 60086
b8d8adc29a
df004f7876
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T10:21:02.340Z
S1 58938, S2 60086
d81edc2a94
b8d8adc29a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T10:21:04.304Z
S1 58938, S2 60122
a003c14669
d81edc2a94
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T10:21:06.247Z
S1 58995, S2 60122
b011b2acbd
a003c14669
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T10:21:08.192Z
S1 58995, S2 60177
7ff7920440
b011b2acbd
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T10:21:10.120Z
S1 59067, S2 60177
c0fa648193
7ff7920440
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T10:21:12.078Z
S1 59067, S2 60219
5246f60e9f
c0fa648193
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T10:21:14.021Z
S1 59124, S2 60219
68b939958c
5246f60e9f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T10:21:15.957Z
S1 59124, S2 60283
b7123135ed
68b939958c
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T10:21:17.885Z
S1 59196, S2 60283
b00cc99d48
b7123135ed
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T10:21:19.818Z
S1 59196, S2 60350
4e25ce1b75
b00cc99d48
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T10:21:21.746Z
S1 59268, S2 60350
5895b6254d
4e25ce1b75
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T10:21:23.688Z
S1 59268, S2 60408
3ca9ade841
5895b6254d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T10:21:25.612Z
S1 59344, S2 60408
98fe97427c
3ca9ade841
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T10:21:27.537Z
S1 59344, S2 60483
ed6018300b
98fe97427c
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.