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("6298940562809692381:set_01M6YBR19JEF59M4AMNMCTAAZK") = 91ebab881d4f6e07..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6YBR19MEP39QXVHHTT2M6BK: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T19:56:43.306Z
S1 59821, S2 60000
a772a20a03
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T19:56:45.407Z
S1 59821, S2 59899
36511346bb
a772a20a03
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T19:56:47.509Z
S1 59719, S2 59899
bbdb3db5d4
36511346bb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T19:56:49.614Z
S1 59719, S2 59794
62cbf198ad
bbdb3db5d4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T19:56:51.816Z
S1 59517, S2 59794
8389ac2252
62cbf198ad
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T19:56:53.793Z
S1 59517, S2 59817
19d739677e
8389ac2252
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T19:56:56.031Z
S1 59279, S2 59817
8ead9dff7e
19d739677e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T19:56:58.211Z
S1 59279, S2 59637
40d213783b
8ead9dff7e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T19:57:00.411Z
S1 59079, S2 59637
01c6c3237f
40d213783b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T19:57:02.934Z
S1 59079, S2 59114
0670045f31
01c6c3237f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T19:57:05.109Z
S1 58904, S2 59114
0a2d0c2b21
0670045f31
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T19:57:07.047Z
S1 58904, S2 59176
2ee667f6c5
0a2d0c2b21
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T19:57:09.001Z
S1 58950, S2 59176
83d16f97a2
2ee667f6c5
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T19:57:10.928Z
S1 58950, S2 59249
925e17d39e
83d16f97a2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T19:57:12.872Z
S1 59006, S2 59249
c123489de5
925e17d39e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T19:57:14.803Z
S1 59006, S2 59318
02b3a1ed7b
c123489de5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T19:57:16.806Z
S1 59003, S2 59318
9d6183a58f
02b3a1ed7b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T19:57:18.769Z
S1 59003, S2 59355
32e53dffc2
9d6183a58f
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T19:57:20.738Z
S1 59034, S2 59355
ba936135b4
32e53dffc2
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T19:57:22.816Z
S1 59034, S2 59277
1eb1b825a0
ba936135b4
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T19:57:24.815Z
S1 59035, S2 59277
70a8ed646e
1eb1b825a0
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T19:57:26.823Z
S1 59035, S2 59269
7d1633321e
70a8ed646e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T19:57:28.786Z
S1 59072, S2 59269
1d6da9c696
7d1633321e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T19:57:30.812Z
S1 59072, S2 59243
ed6ef5dcd3
1d6da9c696
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T19:57:32.813Z
S1 59071, S2 59243
35bfd839a4
ed6ef5dcd3
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T19:57:34.795Z
S1 59071, S2 59261
21fc4feb54
35bfd839a4
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T19:57:36.814Z
S1 59052, S2 59261
0ff613aeee
21fc4feb54
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T19:57:38.817Z
S1 59052, S2 59258
07ba4b9361
0ff613aeee
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T19:57:40.760Z
S1 59109, S2 59258
816b8c3430
07ba4b9361
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T19:57:42.716Z
S1 59109, S2 59302
0115da2b1c
816b8c3430
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T19:57:44.674Z
S1 59151, S2 59302
ef191adbfd
0115da2b1c
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T19:57:46.696Z
S1 59151, S2 59280
cf310e4857
ef191adbfd
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T19:57:48.652Z
S1 59195, S2 59280
57af54dbbf
cf310e4857
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T19:57:50.602Z
S1 59195, S2 59330
aab98dffd7
57af54dbbf
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T19:57:52.549Z
S1 59248, S2 59330
712f6d1a20
aab98dffd7
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T19:57:54.495Z
S1 59248, S2 59384
7a6e925799
712f6d1a20
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T19:57:56.439Z
S1 59304, S2 59384
d4f06c9da6
7a6e925799
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T19:57:58.381Z
S1 59304, S2 59442
44bdae301d
d4f06c9da6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T19:58:00.318Z
S1 59367, S2 59442
d5d2229785
44bdae301d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T19:58:02.293Z
S1 59367, S2 59467
e19df82180
d5d2229785
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T19:58:04.296Z
S1 59364, S2 59467
188ac1ffb4
e19df82180
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T19:58:06.235Z
S1 59364, S2 59528
a24f167ce2
188ac1ffb4
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T19:58:08.169Z
S1 59430, S2 59528
84dff109b2
a24f167ce2
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T19:58:10.111Z
S1 59430, S2 59586
368ecdb5e8
84dff109b2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T19:58:12.035Z
S1 59506, S2 59586
5bd526f0eb
368ecdb5e8
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T19:58:13.992Z
S1 59506, S2 59629
2c12fe7d14
5bd526f0eb
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T19:58:15.918Z
S1 59580, S2 59629
027a43c65c
2c12fe7d14
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T19:58:17.845Z
S1 59580, S2 59702
6224d9c755
027a43c65c
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T19:58:19.785Z
S1 59640, S2 59702
82a29537f6
6224d9c755
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T19:58:21.719Z
S1 59640, S2 59768
42023787fb
82a29537f6
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T19:58:23.651Z
S1 59708, S2 59768
41234392a7
42023787fb
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T19:58:25.586Z
S1 59708, S2 59833
59aaebec3e
41234392a7
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T19:58:27.514Z
S1 59780, S2 59833
c502105d61
59aaebec3e
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T19:58:29.445Z
S1 59780, S2 59902
dbadda300c
c502105d61
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T19:58:31.374Z
S1 59851, S2 59902
2048abd71c
dbadda300c
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-08T19:58:33.305Z
S1 59851, S2 59971
458a1567b7
2048abd71c
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-08T19:58:35.237Z
S1 59919, S2 59971
40bf6754e9
458a1567b7
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-08T19:58:37.163Z
S1 59919, S2 60045
7fc9933091
40bf6754e9
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-08T19:58:39.088Z
S1 59994, S2 60045
ab6119154c
7fc9933091
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-08T19:58:41.013Z
S1 59994, S2 60120
92db26765d
ab6119154c
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-08T19:58:42.938Z
S1 60069, S2 60120
6270023590
92db26765d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-08T19:58:44.865Z
S1 60069, S2 60193
0e37444311
6270023590
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-08T19:58:46.792Z
S1 60142, S2 60193
0db5bcbaf2
0e37444311
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-08T19:58:48.718Z
S1 60142, S2 60267
3fd4c9af83
0db5bcbaf2
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-08T19:58:50.646Z
S1 60214, S2 60267
e094f69113
3fd4c9af83
sk_4707cd57
Game 2 m_01M6YBR19NFZ8T9YWYCGT6RV1H: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T19:56:43.304Z
S1 59823, S2 60000
8d1a19b46e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T19:56:45.403Z
S1 59823, S2 59901
376b7d6919
8d1a19b46e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T19:56:47.509Z
S1 59717, S2 59901
0afdc47cdf
376b7d6919
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T19:56:49.622Z
S1 59717, S2 59788
ec4afc4748
0afdc47cdf
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T19:56:51.817Z
S1 59522, S2 59788
0f166ef844
ec4afc4748
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T19:56:53.916Z
S1 59522, S2 59689
19d8f70f91
0f166ef844
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T19:56:56.111Z
S1 59327, S2 59689
12d65f451a
19d8f70f91
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T19:56:58.223Z
S1 59327, S2 59577
deaac6fc13
12d65f451a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T19:57:00.419Z
S1 59131, S2 59577
ac1c4715c5
deaac6fc13
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T19:57:02.951Z
S1 59131, S2 59045
37a14611df
ac1c4715c5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T19:57:05.114Z
S1 58968, S2 59045
88ec304779
37a14611df
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T19:57:07.113Z
S1 58968, S2 59046
aeca3628e0
88ec304779
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T19:57:09.117Z
S1 58964, S2 59046
b13215593d
aeca3628e0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T19:57:11.118Z
S1 58964, S2 59045
7a553e1d5d
b13215593d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T19:57:13.114Z
S1 58968, S2 59045
2d0606c958
7a553e1d5d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T19:57:15.126Z
S1 58968, S2 59033
154d4fc9bf
2d0606c958
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T19:57:17.124Z
S1 58970, S2 59033
3d067b143c
154d4fc9bf
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T19:57:19.122Z
S1 58970, S2 59035
589a44fc74
3d067b143c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T19:57:21.125Z
S1 58967, S2 59035
c17e0b6793
589a44fc74
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T19:57:23.127Z
S1 58967, S2 59033
0b0d0d7f74
c17e0b6793
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T19:57:25.053Z
S1 59041, S2 59033
ae0f9c9d9f
0b0d0d7f74
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T19:57:27.110Z
S1 59041, S2 58976
f4e089e605
ae0f9c9d9f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T19:57:29.047Z
S1 59104, S2 58976
14e4199248
f4e089e605
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T19:57:31.023Z
S1 59104, S2 59000
9fa0f06ea7
14e4199248
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T19:57:32.987Z
S1 59140, S2 59000
cc49e329f6
9fa0f06ea7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T19:57:35.027Z
S1 59140, S2 58960
7b54c391a6
cc49e329f6
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T19:57:37.037Z
S1 59130, S2 58960
1ba55c0cdc
7b54c391a6
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T19:57:39.112Z
S1 59130, S2 58885
efac1d8140
1ba55c0cdc
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T19:57:41.110Z
S1 59132, S2 58885
a4c8d1b31c
efac1d8140
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T19:57:43.071Z
S1 59132, S2 58924
5b08848035
a4c8d1b31c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T19:57:45.038Z
S1 59165, S2 58924
a12a30e4ab
5b08848035
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T19:57:47.038Z
S1 59165, S2 58924
57b219f54f
a12a30e4ab
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T19:57:49.033Z
S1 59170, S2 58924
3dc76f8de3
57b219f54f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T19:57:50.977Z
S1 59170, S2 58980
deeac779f1
3dc76f8de3
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T19:57:52.929Z
S1 59218, S2 58980
582a417c09
deeac779f1
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T19:57:54.879Z
S1 59218, S2 59030
e5d9ad5cfa
582a417c09
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T19:57:56.833Z
S1 59264, S2 59030
f7a1334a9c
e5d9ad5cfa
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T19:57:58.785Z
S1 59264, S2 59078
2a712e69cf
f7a1334a9c
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T19:58:00.732Z
S1 59317, S2 59078
0ec7d2da29
2a712e69cf
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T19:58:02.699Z
S1 59317, S2 59111
80be9902ea
0ec7d2da29
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T19:58:04.673Z
S1 59343, S2 59111
cc9bc027d0
80be9902ea
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T19:58:06.606Z
S1 59343, S2 59178
f30bbceee5
cc9bc027d0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T19:58:08.540Z
S1 59409, S2 59178
effd1fb61d
f30bbceee5
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T19:58:10.478Z
S1 59409, S2 59240
e2aedffdca
effd1fb61d
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T19:58:12.413Z
S1 59474, S2 59240
24a1a7598e
e2aedffdca
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T19:58:14.351Z
S1 59474, S2 59302
fbdc454f21
24a1a7598e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T19:58:16.289Z
S1 59536, S2 59302
e4c64ddb13
fbdc454f21
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T19:58:18.221Z
S1 59536, S2 59370
c3f469c29d
e4c64ddb13
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T19:58:20.163Z
S1 59594, S2 59370
605507da9b
c3f469c29d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T19:58:22.095Z
S1 59594, S2 59438
53b10995ce
605507da9b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T19:58:24.032Z
S1 59657, S2 59438
edd08fa129
53b10995ce
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T19:58:25.966Z
S1 59657, S2 59504
35400db1a7
edd08fa129
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T19:58:27.900Z
S1 59723, S2 59504
985ed37d30
35400db1a7
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T19:58:29.833Z
S1 59723, S2 59571
98b3d5837b
985ed37d30
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T19:58:31.779Z
S1 59777, S2 59571
be3050a66f
98b3d5837b
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T19:58:33.708Z
S1 59777, S2 59642
4c601bc1e8
be3050a66f
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T19:58:35.637Z
S1 59848, S2 59642
f654f0c254
4c601bc1e8
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T19:58:37.570Z
S1 59848, S2 59709
e5d9a78cdc
f654f0c254
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T19:58:39.495Z
S1 59923, S2 59709
7fe3a8c046
e5d9a78cdc
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.