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("7416077191586354777:set_01M7EYEPRRF3RSGANEXKVNK2M8") = 800c9d6acdd86c39..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7EYEPRTESFT59HB0VF8D6VF: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T06:31:31.498Z
S1 59793, S2 60000
fbb1deb329
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T06:31:33.439Z
S1 59793, S2 60059
a1eb3ec466
fbb1deb329
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T06:31:35.536Z
S1 59696, S2 60059
e78f06b7ef
a1eb3ec466
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T06:31:37.729Z
S1 59696, S2 59866
3fdcd5f765
e78f06b7ef
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T06:31:39.921Z
S1 59504, S2 59866
70825e60df
3fdcd5f765
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T06:31:42.000Z
S1 59504, S2 59787
b8970215cc
70825e60df
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T06:31:43.944Z
S1 59560, S2 59787
4292f8fb08
b8970215cc
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T06:31:46.110Z
S1 59560, S2 59621
208f34460d
4292f8fb08
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T06:31:48.082Z
S1 59588, S2 59621
a83d4611f9
208f34460d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T06:31:50.207Z
S1 59588, S2 59496
25649e6ac6
a83d4611f9
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T06:31:52.238Z
S1 59557, S2 59496
986023f54f
25649e6ac6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T06:31:54.296Z
S1 59557, S2 59438
db0cc904bb
986023f54f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T06:31:56.229Z
S1 59624, S2 59438
e0554b2d89
db0cc904bb
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T06:31:58.272Z
S1 59624, S2 59395
12a6c5d748
e0554b2d89
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T06:32:00.401Z
S1 59495, S2 59395
d77d29cac4
12a6c5d748
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T06:32:02.346Z
S1 59495, S2 59450
94ce911d30
d77d29cac4
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T06:32:04.402Z
S1 59439, S2 59450
d7f6f33275
94ce911d30
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T06:32:06.335Z
S1 59439, S2 59517
28c9a8abf9
d7f6f33275
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T06:32:08.313Z
S1 59461, S2 59517
11cc99eac0
28c9a8abf9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T06:32:10.248Z
S1 59461, S2 59582
cbb94fff9b
11cc99eac0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T06:32:12.177Z
S1 59532, S2 59582
06526c298d
cbb94fff9b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T06:32:14.298Z
S1 59532, S2 59461
4b28568f4b
06526c298d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T06:32:16.299Z
S1 59531, S2 59461
e4829fb9a8
4b28568f4b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T06:32:18.266Z
S1 59531, S2 59494
331da6124e
e4829fb9a8
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T06:32:20.203Z
S1 59594, S2 59494
648e640a07
331da6124e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T06:32:22.227Z
S1 59594, S2 59470
59d1c146df
648e640a07
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T06:32:24.152Z
S1 59669, S2 59470
0a92752eed
59d1c146df
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T06:32:26.208Z
S1 59669, S2 59414
59e2eec16d
0a92752eed
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T06:32:28.137Z
S1 59740, S2 59414
f9894eb550
59e2eec16d
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T06:32:30.101Z
S1 59740, S2 59450
8040cfca5f
f9894eb550
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T06:32:32.107Z
S1 59734, S2 59450
d00c9799f2
8040cfca5f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T06:32:34.104Z
S1 59734, S2 59453
82fb253ebd
d00c9799f2
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T06:32:36.038Z
S1 59800, S2 59453
54d437e8b9
82fb253ebd
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T06:32:38.018Z
S1 59800, S2 59473
5294b0038d
54d437e8b9
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T06:32:40.467Z
S1 59351, S2 59473
65f23879b4
5294b0038d
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T06:32:42.637Z
S1 59351, S2 59303
5ebc843ef9
65f23879b4
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T06:32:44.608Z
S1 59380, S2 59303
e1babfeb9d
5ebc843ef9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T06:32:46.616Z
S1 59380, S2 59295
b530aea8d3
e1babfeb9d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T06:32:48.588Z
S1 59408, S2 59295
6e38a8742c
b530aea8d3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T06:32:50.545Z
S1 59408, S2 59338
85cd1ed492
6e38a8742c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T06:32:52.496Z
S1 59457, S2 59338
3a4cf9f898
85cd1ed492
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T06:32:54.435Z
S1 59457, S2 59399
32c1869fdc
3a4cf9f898
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T06:32:56.362Z
S1 59530, S2 59399
8ce2e1821e
32c1869fdc
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T06:32:58.300Z
S1 59530, S2 59461
9449de071b
8ce2e1821e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T06:33:00.242Z
S1 59588, S2 59461
6878f79f54
9449de071b
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T06:33:02.245Z
S1 59588, S2 59458
92ea66f22b
6878f79f54
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T06:33:04.403Z
S1 59430, S2 59458
0ed1d1882e
92ea66f22b
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T06:33:06.329Z
S1 59430, S2 59532
604f33522a
0ed1d1882e
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T06:33:08.268Z
S1 59491, S2 59532
8761f42209
604f33522a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T06:33:10.210Z
S1 59491, S2 59590
5c46ccd429
8761f42209
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T06:33:12.135Z
S1 59566, S2 59590
00bb76ee7f
5c46ccd429
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T06:33:14.059Z
S1 59566, S2 59666
c798affefe
00bb76ee7f
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T06:33:15.997Z
S1 59628, S2 59666
284058b6eb
c798affefe
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T06:33:17.941Z
S1 59628, S2 59722
1da702ca9b
284058b6eb
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T06:33:19.873Z
S1 59696, S2 59722
74cd0353e7
1da702ca9b
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T06:33:21.883Z
S1 59696, S2 59712
26d7bb4738
74cd0353e7
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T06:33:24.454Z
S1 59125, S2 59712
10d0239585
26d7bb4738
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T06:33:26.384Z
S1 59125, S2 59782
af1a2cb7b1
10d0239585
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T06:33:28.310Z
S1 59199, S2 59782
8174bc5a22
af1a2cb7b1
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T06:33:30.239Z
S1 59199, S2 59853
ee1d49fb86
8174bc5a22
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T06:33:32.165Z
S1 59273, S2 59853
878d30f206
ee1d49fb86
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T06:33:34.092Z
S1 59273, S2 59926
671531886d
878d30f206
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T06:33:36.022Z
S1 59343, S2 59926
7216ca6c48
671531886d
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T06:33:37.950Z
S1 59343, S2 59998
4ed5eeeb6c
7216ca6c48
sk_4707cd57
Game 2 m_01M7EYEPRXFGYSP6R0SQ3WFJ4C: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T06:31:31.422Z
S1 59869, S2 60000
eb4b34ef43
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T06:31:33.405Z
S1 59869, S2 60017
149b25dd5f
eb4b34ef43
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T06:31:35.517Z
S1 59757, S2 60017
c81f832bfe
149b25dd5f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T06:31:37.800Z
S1 59757, S2 59734
5585d92810
c81f832bfe
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T06:31:39.913Z
S1 59644, S2 59734
0bf0a4fa7d
5585d92810
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T06:31:41.935Z
S1 59644, S2 59712
fee6008c21
0bf0a4fa7d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T06:31:43.936Z
S1 59643, S2 59712
9bdd5040f4
fee6008c21
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T06:31:46.114Z
S1 59643, S2 59534
b9654f3832
9bdd5040f4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T06:31:48.219Z
S1 59538, S2 59534
188bf049af
b9654f3832
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T06:31:50.330Z
S1 59538, S2 59423
460d08af05
188bf049af
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T06:31:52.411Z
S1 59457, S2 59423
630fee9acc
460d08af05
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T06:31:54.427Z
S1 59457, S2 59407
34470585ed
630fee9acc
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T06:31:56.364Z
S1 59520, S2 59407
fffd8b5a34
34470585ed
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T06:31:58.556Z
S1 59520, S2 59215
9371140a43
fffd8b5a34
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T06:32:00.595Z
S1 59481, S2 59215
330cdc5723
9371140a43
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T06:32:02.545Z
S1 59481, S2 59265
bcf0f41fa9
330cdc5723
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T06:32:04.799Z
S1 59227, S2 59265
39247e9caf
bcf0f41fa9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T06:32:06.733Z
S1 59227, S2 59331
b5f49d431b
39247e9caf
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T06:32:08.738Z
S1 59222, S2 59331
f90acc893a
b5f49d431b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T06:32:10.672Z
S1 59222, S2 59397
44536e44e3
f90acc893a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T06:32:12.607Z
S1 59287, S2 59397
3a463b0265
44536e44e3
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T06:32:14.600Z
S1 59287, S2 59404
ac25dffd2e
3a463b0265
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T06:32:16.608Z
S1 59279, S2 59404
2b76c91a00
ac25dffd2e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T06:32:18.601Z
S1 59279, S2 59411
d750957b98
2b76c91a00
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T06:32:20.530Z
S1 59350, S2 59411
dafe6f1e0a
d750957b98
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T06:32:22.531Z
S1 59350, S2 59410
53393e44a4
dafe6f1e0a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T06:32:24.456Z
S1 59425, S2 59410
27a7a3047d
53393e44a4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T06:32:26.428Z
S1 59425, S2 59438
c757e9588a
27a7a3047d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T06:32:28.357Z
S1 59496, S2 59438
dd01c40d5f
c757e9588a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T06:32:30.341Z
S1 59496, S2 59454
dd2d0d1ecb
dd01c40d5f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T06:32:32.401Z
S1 59436, S2 59454
ef9ef82eb3
dd2d0d1ecb
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T06:32:34.432Z
S1 59436, S2 59423
3fdbf87f6e
ef9ef82eb3
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T06:32:36.418Z
S1 59450, S2 59423
75c85a31f2
3fdbf87f6e
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T06:32:38.413Z
S1 59450, S2 59428
a7ededaac5
75c85a31f2
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T06:32:40.498Z
S1 59365, S2 59428
668d4d9b65
a7ededaac5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T06:32:42.705Z
S1 59365, S2 59221
5a8f4613c7
668d4d9b65
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T06:32:44.648Z
S1 59422, S2 59221
7cab41e9c6
5a8f4613c7
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T06:32:46.659Z
S1 59422, S2 59210
9b057f9023
7cab41e9c6
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T06:32:48.621Z
S1 59460, S2 59210
691f16fe05
9b057f9023
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T06:32:50.598Z
S1 59460, S2 59233
63429f05d8
691f16fe05
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.