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("7802966100286985414:set_01M7BWWMWVEGABB4J52TTH32ZK") = b424f1af5a5bb969..., 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_01M7BWWMWXE8WBEKFMYJG8P4C4: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T02:06:27.734Z
S1 59947, S2 60000
af785d5ca3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T02:06:29.707Z
S1 59947, S2 60027
b6d29fae91
af785d5ca3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T02:06:31.631Z
S1 60023, S2 60027
7029548698
b6d29fae91
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T02:06:33.611Z
S1 60023, S2 60047
26b37df2bd
7029548698
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T02:06:35.598Z
S1 60036, S2 60047
78e1a0dad4
26b37df2bd
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T02:06:37.561Z
S1 60036, S2 60084
68a728b3b6
78e1a0dad4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T02:06:39.608Z
S1 59989, S2 60084
4b6ccbcce0
68a728b3b6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T02:06:41.537Z
S1 59989, S2 60155
61a0709b24
4b6ccbcce0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T02:06:43.513Z
S1 60013, S2 60155
edbcc9410b
61a0709b24
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T02:06:45.506Z
S1 60013, S2 60162
a012a4517f
edbcc9410b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T02:06:47.477Z
S1 60042, S2 60162
c4caed5f60
a012a4517f
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T02:06:49.439Z
S1 60042, S2 60200
f82cbf7afc
c4caed5f60
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T02:06:51.399Z
S1 60082, S2 60200
b0afef8864
f82cbf7afc
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T02:06:53.409Z
S1 60082, S2 60190
5a1cf93768
b0afef8864
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T02:06:55.371Z
S1 60120, S2 60190
53ecb60a68
5a1cf93768
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T02:06:57.295Z
S1 60120, S2 60266
7eaee9ae79
53ecb60a68
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T02:06:59.300Z
S1 60115, S2 60266
fc6c9c572c
7eaee9ae79
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T02:07:01.332Z
S1 60115, S2 60234
bb29774c58
fc6c9c572c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T02:07:03.339Z
S1 60108, S2 60234
d6bde7d4aa
bb29774c58
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T02:07:05.329Z
S1 60108, S2 60244
b1f502b17f
d6bde7d4aa
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T02:07:07.264Z
S1 60173, S2 60244
41a0c524ca
b1f502b17f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T02:07:09.318Z
S1 60173, S2 60190
170e5ded06
41a0c524ca
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T02:07:11.247Z
S1 60244, S2 60190
00ce0a696c
170e5ded06
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T02:07:13.219Z
S1 60244, S2 60218
42e82cafe0
00ce0a696c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T02:07:15.142Z
S1 60321, S2 60218
bdc25875c7
42e82cafe0
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T02:07:17.070Z
S1 60321, S2 60290
69f5721ef3
bdc25875c7
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T02:07:19.127Z
S1 60264, S2 60290
6070625042
69f5721ef3
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T02:07:21.117Z
S1 60264, S2 60300
80fa233147
6070625042
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T02:07:23.125Z
S1 60256, S2 60300
e402193302
80fa233147
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T02:07:25.084Z
S1 60256, S2 60341
61dccae0ed
e402193302
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T02:07:27.115Z
S1 60225, S2 60341
f9cc16dfc7
61dccae0ed
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T02:07:29.060Z
S1 60225, S2 60396
6b2731d093
f9cc16dfc7
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T02:07:31.031Z
S1 60254, S2 60396
9b6aa8067c
6b2731d093
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T02:07:32.973Z
S1 60254, S2 60454
eec85155fa
9b6aa8067c
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T02:07:34.932Z
S1 60295, S2 60454
766fe20aec
eec85155fa
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T02:07:36.874Z
S1 60295, S2 60512
8624f33e87
766fe20aec
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T02:07:38.798Z
S1 60371, S2 60512
f9624b4a47
8624f33e87
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T02:07:40.756Z
S1 60371, S2 60554
bf833bf456
f9624b4a47
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T02:07:42.704Z
S1 60423, S2 60554
6544240b7a
bf833bf456
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T02:07:44.631Z
S1 60423, S2 60627
f4330eefc1
6544240b7a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T02:07:46.578Z
S1 60476, S2 60627
165dddbd85
f4330eefc1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T02:07:48.520Z
S1 60476, S2 60685
f3746e23b1
165dddbd85
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T02:07:50.446Z
S1 60550, S2 60685
04787ee8d4
f3746e23b1
sk_4707cd57
Game 2 m_01M7BWWMWYFGNAWBK4PBB0ETTD: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T02:06:27.799Z
S1 59882, S2 60000
aec656f888
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T02:06:29.821Z
S1 59882, S2 59978
445a1a5307
aec656f888
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T02:06:31.751Z
S1 59952, S2 59978
bad0a9c1b9
445a1a5307
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T02:06:33.728Z
S1 59952, S2 60001
0b358b86f6
bad0a9c1b9
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T02:06:35.721Z
S1 59959, S2 60001
4ad2a65206
0b358b86f6
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T02:06:37.720Z
S1 59959, S2 60002
718a0fa5ab
4ad2a65206
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T02:06:39.800Z
S1 59879, S2 60002
947c2998b2
718a0fa5ab
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T02:06:41.797Z
S1 59879, S2 60005
d5692e8fad
947c2998b2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T02:06:43.811Z
S1 59865, S2 60005
f807aa9e4a
d5692e8fad
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T02:06:45.805Z
S1 59865, S2 60011
2d15104bc1
f807aa9e4a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T02:06:47.797Z
S1 59873, S2 60011
7b9bdb20d7
2d15104bc1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T02:06:49.727Z
S1 59873, S2 60081
6304459722
7b9bdb20d7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T02:06:51.697Z
S1 59903, S2 60081
ad049bf469
6304459722
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T02:06:53.663Z
S1 59903, S2 60115
1673ed43e3
ad049bf469
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T02:06:55.659Z
S1 59907, S2 60115
c4d9853c40
1673ed43e3
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T02:06:57.708Z
S1 59907, S2 60066
9f30e971d6
c4d9853c40
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T02:06:59.708Z
S1 59907, S2 60066
b2831e3245
9f30e971d6
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T02:07:02.011Z
S1 59907, S2 59763
20dcd79597
b2831e3245
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T02:07:04.038Z
S1 59880, S2 59763
637cc39a67
20dcd79597
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T02:07:06.096Z
S1 59880, S2 59705
649fbeb5e3
637cc39a67
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T02:07:08.097Z
S1 59879, S2 59705
588e33b7fa
649fbeb5e3
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T02:07:10.125Z
S1 59879, S2 59677
9b66ae7b18
588e33b7fa
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T02:07:12.086Z
S1 59918, S2 59677
848bb20c22
9b66ae7b18
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T02:07:14.104Z
S1 59918, S2 59659
efc1fe8347
848bb20c22
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T02:07:16.106Z
S1 59916, S2 59659
267244207b
efc1fe8347
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T02:07:18.077Z
S1 59916, S2 59688
db1b1addc0
267244207b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T02:07:20.103Z
S1 59890, S2 59688
90343da026
db1b1addc0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T02:07:22.070Z
S1 59890, S2 59721
fdd643180e
90343da026
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T02:07:24.016Z
S1 59944, S2 59721
af1af9d139
fdd643180e
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T02:07:25.944Z
S1 59944, S2 59793
7f1fcd3b7e
af1af9d139
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T02:07:27.918Z
S1 59970, S2 59793
ec6c718254
7f1fcd3b7e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T02:07:29.874Z
S1 59970, S2 59837
35a09c81eb
ec6c718254
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T02:07:31.832Z
S1 60012, S2 59837
104d7d6bb0
35a09c81eb
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T02:07:33.786Z
S1 60012, S2 59883
eebd38a915
104d7d6bb0
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T02:07:35.801Z
S1 59997, S2 59883
322c659fdd
eebd38a915
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T02:07:37.769Z
S1 59997, S2 59915
461805c911
322c659fdd
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T02:07:39.724Z
S1 60042, S2 59915
b2ddf40b59
461805c911
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T02:07:41.673Z
S1 60042, S2 59966
509db3c2b4
b2ddf40b59
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T02:07:43.612Z
S1 60103, S2 59966
267de3be74
509db3c2b4
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T02:07:45.537Z
S1 60103, S2 60041
d06ab9c96f
267de3be74
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T02:07:47.479Z
S1 60161, S2 60041
17890111ad
d06ab9c96f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T02:07:49.432Z
S1 60161, S2 60088
fe02fc2191
17890111ad
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T02:07:51.378Z
S1 60215, S2 60088
62086c62df
fe02fc2191
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T02:07:53.320Z
S1 60215, S2 60146
c8dcf7724d
62086c62df
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T02:07:55.265Z
S1 60270, S2 60146
b0d8a14bff
c8dcf7724d
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T02:07:57.190Z
S1 60270, S2 60221
5c70d0da7d
b0d8a14bff
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T02:07:59.120Z
S1 60340, S2 60221
70e6d3e7eb
5c70d0da7d
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T02:08:01.046Z
S1 60340, S2 60295
16cce506f7
70e6d3e7eb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T02:08:03.016Z
S1 60370, S2 60295
eb6695bdd0
16cce506f7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T02:08:04.980Z
S1 60370, S2 60331
3e3e9d510c
eb6695bdd0
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T02:08:06.913Z
S1 60437, S2 60331
e1cf80b50f
3e3e9d510c
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T02:08:08.845Z
S1 60437, S2 60399
1a6b5c0de9
e1cf80b50f
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T02:08:10.776Z
S1 60506, S2 60399
48a5ed92d9
1a6b5c0de9
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T02:08:12.707Z
S1 60506, S2 60468
addb1be744
48a5ed92d9
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T02:08:14.637Z
S1 60576, S2 60468
09d4902836
addb1be744
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T02:08:16.562Z
S1 60576, S2 60543
4285c80dbf
09d4902836
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T02:08:18.495Z
S1 60643, S2 60543
5d1179f707
4285c80dbf
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T02:08:20.436Z
S1 60643, S2 60602
719df69a2c
5d1179f707
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T02:08:22.361Z
S1 60718, S2 60602
74eac59407
719df69a2c
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T02:08:24.286Z
S1 60718, S2 60677
0ce8794b1e
74eac59407
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T02:08:26.210Z
S1 60794, S2 60677
8bfd331b96
0ce8794b1e
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T02:08:28.137Z
S1 60794, S2 60750
a78e196fcf
8bfd331b96
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.