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("8651546244278988048:set_01M72CHQE3FYWTQEG335C0R00V") = 04ef13c418512249..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M72CHQE5EHKRKT3WGTSRWZXQ: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T09:27:42.921Z
S1 59803, S2 60000
5b64d14cea
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T09:27:45.029Z
S1 59803, S2 59892
6061ad32d8
5b64d14cea
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T09:27:47.245Z
S1 59587, S2 59892
f4761eff30
6061ad32d8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T09:27:49.416Z
S1 59587, S2 59721
c724436216
f4761eff30
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T09:27:51.404Z
S1 59599, S2 59721
279f74f628
c724436216
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T09:27:53.398Z
S1 59599, S2 59727
d47f3c6cb0
279f74f628
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T09:27:55.362Z
S1 59635, S2 59727
beb40cfcd5
d47f3c6cb0
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T09:27:57.332Z
S1 59635, S2 59757
d2d9516c65
beb40cfcd5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T09:27:59.313Z
S1 59654, S2 59757
b775d49063
d2d9516c65
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T09:28:01.427Z
S1 59654, S2 59643
3862df9ad1
b775d49063
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T09:28:03.522Z
S1 59559, S2 59643
2487c46ad1
3862df9ad1
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T09:28:05.496Z
S1 59559, S2 59669
e24ae97a1d
2487c46ad1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T09:28:07.526Z
S1 59529, S2 59669
3a33630f1f
e24ae97a1d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T09:28:09.495Z
S1 59529, S2 59700
ee55eae234
3a33630f1f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T09:28:11.520Z
S1 59504, S2 59700
73a8902c43
ee55eae234
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T09:28:13.459Z
S1 59504, S2 59761
67c9c178dc
73a8902c43
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T09:28:15.389Z
S1 59574, S2 59761
5a0e13e92d
67c9c178dc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T09:28:17.356Z
S1 59574, S2 59794
d4890b9727
5a0e13e92d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T09:28:19.423Z
S1 59507, S2 59794
c163792ba5
d4890b9727
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T09:28:21.400Z
S1 59507, S2 59817
d8cbf2162e
c163792ba5
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T09:28:23.357Z
S1 59550, S2 59817
4a16b0d55b
d8cbf2162e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T09:28:25.303Z
S1 59550, S2 59871
28cc559c70
4a16b0d55b
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T09:28:27.230Z
S1 59623, S2 59871
9fa9fe01fe
28cc559c70
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T09:28:29.216Z
S1 59623, S2 59885
e0d1100c36
9fa9fe01fe
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T09:28:31.156Z
S1 59683, S2 59885
524a3c4af6
e0d1100c36
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T09:28:33.137Z
S1 59683, S2 59904
849890715b
524a3c4af6
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T09:28:35.110Z
S1 59710, S2 59904
96895b63bf
849890715b
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T09:28:37.080Z
S1 59710, S2 59934
8a1b644de4
96895b63bf
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T09:28:39.051Z
S1 59739, S2 59934
cb621ec468
8a1b644de4
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T09:28:41.006Z
S1 59739, S2 59979
e774355f32
cb621ec468
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T09:28:42.946Z
S1 59799, S2 59979
2a895e17f8
e774355f32
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T09:28:44.892Z
S1 59799, S2 60033
2260f2451e
2a895e17f8
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T09:28:46.822Z
S1 59869, S2 60033
aed9ddd53f
2260f2451e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T09:28:48.753Z
S1 59869, S2 60102
2534892f4a
aed9ddd53f
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T09:28:50.688Z
S1 59934, S2 60102
e8fb7b9658
2534892f4a
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T09:28:52.636Z
S1 59934, S2 60154
bd63f51e46
e8fb7b9658
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T09:28:54.585Z
S1 59985, S2 60154
f3129bed77
bd63f51e46
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T09:28:56.536Z
S1 59985, S2 60203
dd73a18660
f3129bed77
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T09:28:58.476Z
S1 60045, S2 60203
bec45031a5
dd73a18660
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T09:29:00.436Z
S1 60045, S2 60243
c1a6bee358
bec45031a5
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T09:29:02.410Z
S1 60071, S2 60243
b49f75331d
c1a6bee358
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T09:29:04.427Z
S1 60071, S2 60226
a8cf8d56c0
b49f75331d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T09:29:06.363Z
S1 60135, S2 60226
7e155cee13
a8cf8d56c0
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T09:29:08.299Z
S1 60135, S2 60290
9bbe3c6d78
7e155cee13
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T09:29:10.229Z
S1 60205, S2 60290
410f4ef0ee
9bbe3c6d78
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T09:29:12.173Z
S1 60205, S2 60346
87cfef0799
410f4ef0ee
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T09:29:14.106Z
S1 60272, S2 60346
f49202c420
87cfef0799
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T09:29:16.042Z
S1 60272, S2 60410
597b03650f
f49202c420
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T09:29:17.977Z
S1 60337, S2 60410
00b3ab3f61
597b03650f
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T09:29:19.912Z
S1 60337, S2 60475
ec2f61dba1
00b3ab3f61
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T09:29:21.847Z
S1 60402, S2 60475
ff8803942a
ec2f61dba1
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T09:29:23.783Z
S1 60402, S2 60539
5d57c1d1c7
ff8803942a
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T09:29:25.723Z
S1 60462, S2 60539
ca65209617
5d57c1d1c7
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T09:29:27.656Z
S1 60462, S2 60606
dffc835404
ca65209617
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T09:29:29.594Z
S1 60524, S2 60606
8208211855
dffc835404
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T09:29:31.522Z
S1 60524, S2 60678
e73c12e7f8
8208211855
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T09:29:33.459Z
S1 60587, S2 60678
f05de09617
e73c12e7f8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-10T09:29:35.400Z
S1 60587, S2 60737
3f93f0c061
f05de09617
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-10T09:29:37.329Z
S1 60658, S2 60737
599c3ce8ce
3f93f0c061
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-10T09:29:39.263Z
S1 60658, S2 60803
ee3d043ee4
599c3ce8ce
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-10T09:29:41.190Z
S1 60731, S2 60803
3cf6fe3581
ee3d043ee4
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-10T09:29:43.120Z
S1 60731, S2 60873
c6c8c9cbbd
3cf6fe3581
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-10T09:29:45.051Z
S1 60800, S2 60873
09dc18ea39
c6c8c9cbbd
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-10T09:29:46.983Z
S1 60800, S2 60941
31efbddc4c
09dc18ea39
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-10T09:29:48.913Z
S1 60870, S2 60941
21ae37599b
31efbddc4c
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-10T09:29:50.841Z
S1 60870, S2 61013
59b888e694
21ae37599b
sk_4707cd57
Game 2 m_01M72CHQE6EZGBW53X36W9F6PF: 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 Exhibition2
1
2026-11-10T09:27:42.910Z
S1 59814, S2 60000
06fe1e861a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T09:27:45.022Z
S1 59814, S2 59888
9a6bd1fa5c
06fe1e861a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T09:27:47.233Z
S1 59603, S2 59888
e99b88e017
9a6bd1fa5c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T09:27:49.416Z
S1 59603, S2 59705
0f6785faec
e99b88e017
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T09:27:51.526Z
S1 59493, S2 59705
ec3d2c116d
0f6785faec
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T09:27:53.598Z
S1 59493, S2 59633
d0c7035f85
ec3d2c116d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T09:27:55.627Z
S1 59464, S2 59633
4f807ba427
d0c7035f85
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T09:27:57.612Z
S1 59464, S2 59648
7a043d3d21
4f807ba427
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T09:27:59.612Z
S1 59464, S2 59648
93a03b15bd
7a043d3d21
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T09:28:01.851Z
S1 59464, S2 59409
6ed0b5b20e
93a03b15bd
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T09:28:03.899Z
S1 59416, S2 59409
0a7ccce322
6ed0b5b20e
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T09:28:05.907Z
S1 59416, S2 59401
bcf26a7b85
0a7ccce322
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T09:28:07.921Z
S1 59402, S2 59401
83612bd71f
bcf26a7b85
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T09:28:09.910Z
S1 59402, S2 59412
44fefc40f2
83612bd71f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T09:28:11.921Z
S1 59391, S2 59412
919ecac5e8
44fefc40f2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T09:28:13.852Z
S1 59391, S2 59481
8b1e17ef48
919ecac5e8
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T09:28:15.783Z
S1 59460, S2 59481
01b9f4e5f6
8b1e17ef48
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T09:28:17.749Z
S1 59460, S2 59515
645ddbf638
01b9f4e5f6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T09:28:19.798Z
S1 59411, S2 59515
271f680cb7
645ddbf638
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T09:28:21.798Z
S1 59411, S2 59515
6a76d3a4a0
271f680cb7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T09:28:23.796Z
S1 59413, S2 59515
d2fbbda566
6a76d3a4a0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T09:28:25.726Z
S1 59413, S2 59585
36dd7f8b94
d2fbbda566
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T09:28:27.661Z
S1 59478, S2 59585
03c55bbd27
36dd7f8b94
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T09:28:29.706Z
S1 59478, S2 59540
59ad01570f
03c55bbd27
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T09:28:31.644Z
S1 59540, S2 59540
4aee20e62c
59ad01570f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T09:28:33.622Z
S1 59540, S2 59562
278453184a
4aee20e62c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T09:28:35.589Z
S1 59573, S2 59562
9036f40901
278453184a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T09:28:37.602Z
S1 59573, S2 59549
e2c02bb0dc
9036f40901
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T09:28:39.554Z
S1 59621, S2 59549
19bf889e11
e2c02bb0dc
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T09:28:41.512Z
S1 59621, S2 59591
d889c94208
19bf889e11
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T09:28:43.453Z
S1 59680, S2 59591
13ec0db613
d889c94208
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T09:28:45.401Z
S1 59680, S2 59643
9b9325b7c0
13ec0db613
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T09:28:47.332Z
S1 59749, S2 59643
b625d59704
9b9325b7c0
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T09:28:49.265Z
S1 59749, S2 59710
4722c1a0a4
b625d59704
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T09:28:51.206Z
S1 59808, S2 59710
9ed11bafe9
4722c1a0a4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T09:28:53.147Z
S1 59808, S2 59769
8d0b01f7a0
9ed11bafe9
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T09:28:55.107Z
S1 59848, S2 59769
5da2d6407b
8d0b01f7a0
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T09:28:57.073Z
S1 59848, S2 59803
2944124c38
5da2d6407b
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T09:28:59.042Z
S1 59879, S2 59803
0d98f3a47d
2944124c38
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T09:29:00.984Z
S1 59879, S2 59861
d4738f0acb
0d98f3a47d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T09:29:03.019Z
S1 59844, S2 59861
8f507138d6
d4738f0acb
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T09:29:05.200Z
S1 59844, S2 59680
11f765da1a
8f507138d6
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T09:29:07.136Z
S1 59908, S2 59680
c9cb1c1a4c
11f765da1a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T09:29:09.076Z
S1 59908, S2 59740
3122bb8e2f
c9cb1c1a4c
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T09:29:11.015Z
S1 59969, S2 59740
62fca4006b
3122bb8e2f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T09:29:12.956Z
S1 59969, S2 59799
01705b19cc
62fca4006b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T09:29:14.892Z
S1 60033, S2 59799
01c7686077
01705b19cc
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T09:29:16.840Z
S1 60033, S2 59851
5d16ae41a0
01c7686077
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T09:29:18.771Z
S1 60102, S2 59851
cbed8ab680
5d16ae41a0
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T09:29:20.702Z
S1 60102, S2 59920
069c7a1fce
cbed8ab680
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T09:29:22.629Z
S1 60175, S2 59920
b6739e5502
069c7a1fce
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T09:29:24.565Z
S1 60175, S2 59984
a5f8988b4c
b6739e5502
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T09:29:26.498Z
S1 60242, S2 59984
cbf37dc3c8
a5f8988b4c
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T09:29:28.440Z
S1 60242, S2 60042
8e700408be
cbf37dc3c8
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T09:29:30.385Z
S1 60297, S2 60042
0d3e54828b
8e700408be
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T09:29:32.319Z
S1 60297, S2 60108
637e51b3d3
0d3e54828b
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T09:29:34.275Z
S1 60341, S2 60108
9da8e5ed24
637e51b3d3
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T09:29:36.210Z
S1 60341, S2 60173
f3ad130540
9da8e5ed24
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T09:29:38.141Z
S1 60410, S2 60173
07ac556907
f3ad130540
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T09:29:40.075Z
S1 60410, S2 60239
6e05204eee
07ac556907
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T09:29:42.003Z
S1 60482, S2 60239
27e382badc
6e05204eee
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T09:29:43.937Z
S1 60482, S2 60305
e2c91f152a
27e382badc
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-10T09:29:45.882Z
S1 60537, S2 60305
865740b5b3
e2c91f152a
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-10T09:29:47.814Z
S1 60537, S2 60373
ddc1a91ea7
865740b5b3
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.