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("8025372308760567318:set_01M6DVA00TFHS9AVNV12NP860P") = 6447cdda23a0e782..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6DVA00VFKABPNS4MHY60Z15: 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
2026-11-02T10:01:35.754Z
S1 59191, S2 60000
e3ccb26418
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T10:01:37.969Z
S1 59191, S2 59785
90c91f93a8
e3ccb26418
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T10:01:40.123Z
S1 59037, S2 59785
902e64eecf
90c91f93a8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T10:01:42.297Z
S1 59037, S2 59611
2182f71553
902e64eecf
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T10:01:44.409Z
S1 58925, S2 59611
f17abba075
2182f71553
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T10:01:46.367Z
S1 58925, S2 59653
aa41f6c7d2
f17abba075
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T10:01:48.398Z
S1 58894, S2 59653
80a9bb4194
aa41f6c7d2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T10:01:50.429Z
S1 58894, S2 59622
eb8013d5d6
80a9bb4194
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T10:01:52.531Z
S1 58792, S2 59622
6ac8625266
eb8013d5d6
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T10:01:54.615Z
S1 58792, S2 59538
785231285a
6ac8625266
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T10:01:56.627Z
S1 58780, S2 59538
3d560b543e
785231285a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T10:01:58.554Z
S1 58780, S2 59611
a3b5f9438f
3d560b543e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T10:02:00.525Z
S1 58809, S2 59611
6aac310798
a3b5f9438f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T10:02:02.765Z
S1 58809, S2 59371
125cb82c08
6aac310798
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T10:02:04.917Z
S1 58657, S2 59371
e3a5730f27
125cb82c08
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T10:02:07.196Z
S1 58657, S2 59092
6f342b1beb
e3a5730f27
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T10:02:09.161Z
S1 58692, S2 59092
2301cc06b4
6f342b1beb
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T10:02:11.228Z
S1 58692, S2 59025
1776f223fa
2301cc06b4
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T10:02:13.325Z
S1 58595, S2 59025
28e2d5be56
1776f223fa
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T10:02:15.257Z
S1 58595, S2 59093
f60f07e452
28e2d5be56
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T10:02:17.325Z
S1 58527, S2 59093
f75ee78a03
f60f07e452
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T10:02:19.526Z
S1 58527, S2 58892
d71dac0268
f75ee78a03
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T10:02:21.632Z
S1 58421, S2 58892
5a113684b2
d71dac0268
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T10:02:23.628Z
S1 58421, S2 58896
2570a54644
5a113684b2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T10:02:25.706Z
S1 58343, S2 58896
0ca4824a0e
2570a54644
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T10:02:27.657Z
S1 58343, S2 58945
44efce5935
0ca4824a0e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T10:02:29.723Z
S1 58277, S2 58945
87847f0b9b
44efce5935
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T10:02:31.710Z
S1 58277, S2 58958
03b30c9242
87847f0b9b
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T10:02:33.834Z
S1 58153, S2 58958
877abc4535
03b30c9242
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T10:02:36.015Z
S1 58153, S2 58777
23b4ded024
877abc4535
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T10:02:38.197Z
S1 57971, S2 58777
8d4355f0bd
23b4ded024
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T10:02:40.492Z
S1 57971, S2 58482
3c6d4f54c0
8d4355f0bd
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T10:02:42.824Z
S1 57639, S2 58482
1a403748e2
3c6d4f54c0
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T10:02:44.920Z
S1 57639, S2 58386
3623073bc8
1a403748e2
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T10:02:47.001Z
S1 57558, S2 58386
8a6b4e9566
3623073bc8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T10:02:49.009Z
S1 57558, S2 58378
fff9cea6eb
8a6b4e9566
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T10:02:51.115Z
S1 57452, S2 58378
8627be577c
fff9cea6eb
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T10:02:53.083Z
S1 57452, S2 58410
909979a97e
8627be577c
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T10:02:55.125Z
S1 57410, S2 58410
f6819053ad
909979a97e
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T10:02:57.201Z
S1 57410, S2 58334
cde5e46b1f
f6819053ad
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T10:02:59.149Z
S1 57462, S2 58334
7ae9283a60
cde5e46b1f
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T10:03:01.111Z
S1 57462, S2 58372
f560c75156
7ae9283a60
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T10:03:03.124Z
S1 57449, S2 58372
e56ec55a46
f560c75156
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T10:03:05.092Z
S1 57449, S2 58404
963c960db7
e56ec55a46
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T10:03:07.050Z
S1 57491, S2 58404
8dff5ad3d8
963c960db7
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T10:03:09.005Z
S1 57491, S2 58449
e7b1e90b35
8dff5ad3d8
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T10:03:10.979Z
S1 57517, S2 58449
0c6233bb06
e7b1e90b35
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T10:03:12.922Z
S1 57517, S2 58506
827a99a21d
0c6233bb06
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T10:03:14.857Z
S1 57582, S2 58506
a120278cf0
827a99a21d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T10:03:16.801Z
S1 57582, S2 58562
4c58a31f44
a120278cf0
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T10:03:18.734Z
S1 57649, S2 58562
fdc9d0a0d6
4c58a31f44
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T10:03:20.661Z
S1 57649, S2 58635
27b98efb26
fdc9d0a0d6
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T10:03:22.597Z
S1 57713, S2 58635
51994551d2
27b98efb26
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T10:03:24.533Z
S1 57713, S2 58699
ad431c0435
51994551d2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T10:03:26.465Z
S1 57781, S2 58699
f8b46dc5c9
ad431c0435
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T10:03:28.400Z
S1 57781, S2 58764
0b6c4e76ed
f8b46dc5c9
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T10:03:30.339Z
S1 57842, S2 58764
092405390c
0b6c4e76ed
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T10:03:32.269Z
S1 57842, S2 58834
2b14fccaea
092405390c
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T10:03:34.203Z
S1 57908, S2 58834
2c39f20823
2b14fccaea
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T10:03:36.138Z
S1 57908, S2 58899
6bf4fa001c
2c39f20823
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T10:03:38.070Z
S1 57976, S2 58899
f6d078f4ed
6bf4fa001c
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T10:03:39.999Z
S1 57976, S2 58970
01665dad36
f6d078f4ed
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T10:03:41.937Z
S1 58038, S2 58970
8a07a8293b
01665dad36
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T10:03:43.864Z
S1 58038, S2 59043
6c41f7793e
8a07a8293b
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-02T10:03:45.792Z
S1 58110, S2 59043
f8a2964a6e
6c41f7793e
sk_4707cd57
Game 2 m_01M6DVA00XFZNVTCNT95KK5EPN: verified
✓
signatures
57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..57, every prev_hash links
✓
move log
57 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
57 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
57 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T10:01:35.745Z
S1 59200, S2 60000
f9e89a1e20
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T10:01:37.966Z
S1 59200, S2 59779
fb0b6e76d0
f9e89a1e20
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T10:01:40.198Z
S1 58968, S2 59779
b62b320b62
fb0b6e76d0
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T10:01:42.311Z
S1 58968, S2 59666
9d8e626552
b62b320b62
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T10:01:44.411Z
S1 58868, S2 59666
3035983599
9d8e626552
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T10:01:46.409Z
S1 58868, S2 59668
aba8ac03ac
3035983599
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T10:01:48.513Z
S1 58764, S2 59668
0868b1f58b
aba8ac03ac
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T10:01:50.600Z
S1 58764, S2 59581
38b6f9efe1
0868b1f58b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T10:01:52.703Z
S1 58661, S2 59581
b63dd34532
38b6f9efe1
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T10:01:54.731Z
S1 58661, S2 59553
49eff6f843
b63dd34532
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T10:01:56.802Z
S1 58590, S2 59553
64f57bdc19
49eff6f843
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T10:01:58.728Z
S1 58590, S2 59627
66cb72214f
64f57bdc19
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T10:02:00.697Z
S1 58621, S2 59627
ec219c6b9c
66cb72214f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T10:02:03.019Z
S1 58621, S2 59305
495d03266f
ec219c6b9c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T10:02:05.096Z
S1 58544, S2 59305
ecc95ce470
495d03266f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T10:02:07.201Z
S1 58544, S2 59200
3181fe6663
ecc95ce470
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T10:02:09.213Z
S1 58532, S2 59200
9f6ded08c7
3181fe6663
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T10:02:11.405Z
S1 58532, S2 59008
f8ee09e7d7
9f6ded08c7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T10:02:13.354Z
S1 58583, S2 59008
9063ad5798
f8ee09e7d7
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T10:02:15.292Z
S1 58583, S2 59070
d8506e3098
9063ad5798
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T10:02:17.402Z
S1 58473, S2 59070
27fd027043
d8506e3098
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T10:02:19.511Z
S1 58473, S2 58961
68752099f7
27fd027043
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T10:02:21.623Z
S1 58361, S2 58961
fa6075214a
68752099f7
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T10:02:23.604Z
S1 58361, S2 58980
0748640db2
fa6075214a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T10:02:25.627Z
S1 58338, S2 58980
0a8e7edf5f
0748640db2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T10:02:27.610Z
S1 58338, S2 58997
be2f163c40
0a8e7edf5f
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T10:02:29.728Z
S1 58220, S2 58997
df64b945e6
be2f163c40
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T10:02:31.708Z
S1 58220, S2 59017
5eff7f0c94
df64b945e6
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T10:02:33.795Z
S1 58133, S2 59017
cebdbfbb3b
5eff7f0c94
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T10:02:36.027Z
S1 58133, S2 58785
90d958368b
cebdbfbb3b
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T10:02:38.139Z
S1 58021, S2 58785
3b4f517232
90d958368b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T10:02:40.354Z
S1 58021, S2 58570
59f0cac5c5
3b4f517232
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T10:02:42.812Z
S1 57563, S2 58570
d196832f00
59f0cac5c5
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T10:02:44.925Z
S1 57563, S2 58457
d68090d8a8
d196832f00
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T10:02:47.004Z
S1 57484, S2 58457
3794b806f1
d68090d8a8
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T10:02:48.972Z
S1 57484, S2 58489
9bc8f0cc91
3794b806f1
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T10:02:51.026Z
S1 57430, S2 58489
75ba151a11
9bc8f0cc91
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T10:02:53.101Z
S1 57430, S2 58414
d4d72b1018
75ba151a11
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T10:02:55.126Z
S1 57405, S2 58414
9e697ccdaa
d4d72b1018
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T10:02:57.118Z
S1 57405, S2 58422
33011d728a
9e697ccdaa
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T10:02:59.083Z
S1 57440, S2 58422
beaa3ab261
33011d728a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T10:03:01.037Z
S1 57440, S2 58468
ee7c31acb5
beaa3ab261
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T10:03:02.997Z
S1 57480, S2 58468
13542d9780
ee7c31acb5
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T10:03:04.981Z
S1 57480, S2 58484
79ee14d285
13542d9780
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T10:03:06.947Z
S1 57514, S2 58484
299efd5776
79ee14d285
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T10:03:08.896Z
S1 57514, S2 58535
5b097904da
299efd5776
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T10:03:10.841Z
S1 57569, S2 58535
f387708214
5b097904da
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T10:03:12.787Z
S1 57569, S2 58589
0bb38980d9
f387708214
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T10:03:14.726Z
S1 57630, S2 58589
08ecc43b8b
0bb38980d9
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T10:03:16.657Z
S1 57630, S2 58658
f42838e93f
08ecc43b8b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T10:03:18.589Z
S1 57698, S2 58658
e1a8a88026
f42838e93f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T10:03:20.516Z
S1 57698, S2 58731
ce75e5c523
e1a8a88026
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T10:03:22.455Z
S1 57759, S2 58731
a1d00696e1
ce75e5c523
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T10:03:24.389Z
S1 57759, S2 58797
e87c3d9307
a1d00696e1
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T10:03:26.319Z
S1 57829, S2 58797
58a3b247f8
e87c3d9307
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T10:03:28.246Z
S1 57829, S2 58870
4014e112b7
58a3b247f8
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T10:03:30.175Z
S1 57900, S2 58870
610c96d065
4014e112b7
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.