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("1495967772451012239:set_01M6J1E72TE8KA4YC2PR7RV437") = 8db19237c7e63ee0..., 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_01M6J1E72VFD1AGAHGQ56WVHTS: 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 Exhibition1
1
2026-11-04T01:05:42.613Z
S1 59819, S2 60000
4a35bdd6de
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T01:05:44.574Z
S1 59819, S2 60039
188914f8ac
4a35bdd6de
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T01:05:46.701Z
S1 59692, S2 60039
923a8cf040
188914f8ac
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T01:05:48.930Z
S1 59692, S2 59810
b0db28583e
923a8cf040
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T01:05:51.023Z
S1 59599, S2 59810
2c0e2cf0ae
b0db28583e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T01:05:53.308Z
S1 59599, S2 59525
3994c94f83
2c0e2cf0ae
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T01:05:55.331Z
S1 59576, S2 59525
11a2ee3578
3994c94f83
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T01:05:57.424Z
S1 59576, S2 59432
d32ca5ee3d
11a2ee3578
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T01:05:59.400Z
S1 59600, S2 59432
91a3e1182c
d32ca5ee3d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T01:06:02.326Z
S1 59600, S2 58506
dcabe5ef56
91a3e1182c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T01:06:04.715Z
S1 59211, S2 58506
fd6ba17d51
dcabe5ef56
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T01:06:06.799Z
S1 59211, S2 58422
1a672ad9f6
fd6ba17d51
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T01:06:08.803Z
S1 59207, S2 58422
6f9d265588
1a672ad9f6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T01:06:10.730Z
S1 59207, S2 58495
5e5982d1d5
6f9d265588
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T01:06:12.705Z
S1 59232, S2 58495
ce4018fbdf
5e5982d1d5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T01:06:14.697Z
S1 59232, S2 58503
92728e1ae4
ce4018fbdf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T01:06:16.661Z
S1 59268, S2 58503
10538e0f4c
92728e1ae4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T01:06:18.627Z
S1 59268, S2 58537
9d7beec442
10538e0f4c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T01:06:20.564Z
S1 59331, S2 58537
0e3aa93ef5
9d7beec442
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T01:06:22.527Z
S1 59331, S2 58574
7aa6c7cfdd
0e3aa93ef5
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T01:06:24.496Z
S1 59362, S2 58574
48b77de41a
7aa6c7cfdd
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T01:06:26.528Z
S1 59362, S2 58542
6e0e94fd1d
48b77de41a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T01:06:28.520Z
S1 59370, S2 58542
862e1fd64c
6e0e94fd1d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T01:06:30.490Z
S1 59370, S2 58572
e86000d4db
862e1fd64c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T01:06:32.518Z
S1 59342, S2 58572
f49e0429a9
e86000d4db
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T01:06:34.456Z
S1 59342, S2 58634
f4a8b2622a
f49e0429a9
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T01:06:36.434Z
S1 59364, S2 58634
7b1807b262
f4a8b2622a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T01:06:38.532Z
S1 59364, S2 58536
01a49de001
7b1807b262
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T01:06:40.602Z
S1 59294, S2 58536
5e3c58e25d
01a49de001
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T01:06:42.624Z
S1 59294, S2 58514
7a9d648076
5e3c58e25d
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T01:06:44.584Z
S1 59334, S2 58514
95aa364f54
7a9d648076
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T01:06:46.530Z
S1 59334, S2 58568
5fd839eef8
95aa364f54
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T01:06:48.457Z
S1 59407, S2 58568
5c54e6f15a
5fd839eef8
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T01:06:50.399Z
S1 59407, S2 58626
c90050b4e9
5c54e6f15a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T01:06:52.324Z
S1 59482, S2 58626
e562283e93
c90050b4e9
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T01:06:54.262Z
S1 59482, S2 58688
7ff41fbed1
e562283e93
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T01:06:56.191Z
S1 59553, S2 58688
a46c6a7a46
7ff41fbed1
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T01:06:58.120Z
S1 59553, S2 58759
072edd2862
a46c6a7a46
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T01:07:00.111Z
S1 59562, S2 58759
5f8c87f302
072edd2862
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T01:07:02.133Z
S1 59562, S2 58737
c9a0d45eaa
5f8c87f302
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T01:07:04.171Z
S1 59524, S2 58737
8a5dfbfb57
c9a0d45eaa
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T01:07:06.104Z
S1 59524, S2 58804
1b93634e9a
8a5dfbfb57
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T01:07:08.051Z
S1 59577, S2 58804
8b0adf558e
1b93634e9a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T01:07:09.994Z
S1 59577, S2 58861
2a35c206e4
8b0adf558e
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T01:07:11.941Z
S1 59630, S2 58861
5c5166f919
2a35c206e4
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T01:07:13.879Z
S1 59630, S2 58923
d71c67f04d
5c5166f919
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T01:07:15.820Z
S1 59689, S2 58923
0a772c4ecb
d71c67f04d
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-04T01:07:17.763Z
S1 59689, S2 58980
ef6c49aff9
0a772c4ecb
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-04T01:07:19.688Z
S1 59764, S2 58980
28259f1223
ef6c49aff9
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-04T01:07:21.627Z
S1 59764, S2 59041
b1cf937c7a
28259f1223
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-04T01:07:23.556Z
S1 59835, S2 59041
99f611b2eb
b1cf937c7a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-04T01:07:25.487Z
S1 59835, S2 59110
b718b2d793
99f611b2eb
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-04T01:07:27.414Z
S1 59908, S2 59110
abc5df7f82
b718b2d793
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-04T01:07:29.348Z
S1 59908, S2 59176
9535899c05
abc5df7f82
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-04T01:07:31.283Z
S1 59973, S2 59176
feb268e0a0
9535899c05
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-04T01:07:33.214Z
S1 59973, S2 59245
fdb192cb44
feb268e0a0
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-04T01:07:35.144Z
S1 60043, S2 59245
184d0d7343
fdb192cb44
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-04T01:07:37.075Z
S1 60043, S2 59314
80d697e6d9
184d0d7343
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-04T01:07:39.008Z
S1 60110, S2 59314
c1150c6be3
80d697e6d9
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-04T01:07:40.933Z
S1 60110, S2 59389
bfd1f9704c
c1150c6be3
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-04T01:07:42.860Z
S1 60183, S2 59389
14890fea37
bfd1f9704c
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-04T01:07:44.837Z
S1 60183, S2 59412
43900d47e4
14890fea37
sk_4707cd57
Game 2 m_01M6J1E72XFQZRTDG1D868A40V: verified
✓
signatures
20 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..20, every prev_hash links
✓
move log
20 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
20 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
20 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T01:05:42.616Z
S1 59816, S2 60000
98e339e7a7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T01:05:44.609Z
S1 59816, S2 60007
e95e30837c
98e339e7a7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T01:05:46.733Z
S1 59692, S2 60007
cfa9f75913
e95e30837c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T01:05:48.910Z
S1 59692, S2 59830
f3c89349a1
cfa9f75913
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T01:05:51.016Z
S1 59586, S2 59830
7f1b7496f3
f3c89349a1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T01:05:53.310Z
S1 59586, S2 59536
2581ad98eb
7f1b7496f3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T01:05:55.397Z
S1 59499, S2 59536
cfe7d003de
2581ad98eb
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T01:05:57.426Z
S1 59499, S2 59507
c715fadfd4
cfe7d003de
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T01:05:59.442Z
S1 59483, S2 59507
babb4dfa5d
c715fadfd4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T01:06:02.594Z
S1 59483, S2 58355
492fdf8ffb
babb4dfa5d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T01:06:05.118Z
S1 58959, S2 58355
9db992b4b1
492fdf8ffb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T01:06:07.119Z
S1 58959, S2 58354
472d411b83
9db992b4b1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T01:06:09.057Z
S1 59021, S2 58354
c3955793ed
472d411b83
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T01:06:10.986Z
S1 59021, S2 58425
8fcdd5590b
c3955793ed
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T01:06:12.948Z
S1 59059, S2 58425
6f1670cc10
8fcdd5590b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T01:06:14.914Z
S1 59059, S2 58459
8883caec40
6f1670cc10
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T01:06:16.877Z
S1 59096, S2 58459
0085ef8caa
8883caec40
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T01:06:18.823Z
S1 59096, S2 58513
bacfb53061
0085ef8caa
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T01:06:20.748Z
S1 59171, S2 58513
7d072a32e9
bacfb53061
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T01:06:22.678Z
S1 59171, S2 58583
6c1eff7d79
7d072a32e9
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.