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("8811034789923463250:set_01M757F6JZF5FSNK1NW4G0M8C0") = 61949b0329a9cff5..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M757F6K1E1XRE9TY8Y6DNWF8: 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
2026-11-11T11:56:40.431Z
S1 59927, S2 60000
d999d394f5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T11:56:42.626Z
S1 59927, S2 59805
61a3c6de89
d999d394f5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T11:56:44.701Z
S1 59852, S2 59805
eab8d5d73d
61a3c6de89
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T11:56:46.822Z
S1 59852, S2 59684
df1c37ef59
eab8d5d73d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T11:56:48.911Z
S1 59763, S2 59684
dcd1bea038
df1c37ef59
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T11:56:50.914Z
S1 59763, S2 59681
25b329954b
dcd1bea038
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T11:56:53.002Z
S1 59675, S2 59681
4f6eced772
25b329954b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T11:56:55.000Z
S1 59675, S2 59683
126ea70255
4f6eced772
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T11:56:56.932Z
S1 59743, S2 59683
c2f8dbef14
126ea70255
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T11:56:58.909Z
S1 59743, S2 59706
906900de69
c2f8dbef14
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T11:57:01.018Z
S1 59634, S2 59706
80dc7476dc
906900de69
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T11:57:03.105Z
S1 59634, S2 59619
44fbda7881
80dc7476dc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T11:57:05.098Z
S1 59641, S2 59619
302c25bad3
44fbda7881
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T11:57:07.026Z
S1 59641, S2 59691
0ecb9d1a2f
302c25bad3
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T11:57:09.021Z
S1 59646, S2 59691
5bf295d110
0ecb9d1a2f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T11:57:10.984Z
S1 59646, S2 59728
5988ebe738
5bf295d110
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T11:57:13.006Z
S1 59624, S2 59728
e571019e76
5988ebe738
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T11:57:14.969Z
S1 59624, S2 59765
da8fff3379
e571019e76
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T11:57:16.996Z
S1 59597, S2 59765
7d25a12f0c
da8fff3379
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T11:57:19.006Z
S1 59597, S2 59755
973d4a3b1c
7d25a12f0c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T11:57:21.011Z
S1 59592, S2 59755
440d3bf4ed
973d4a3b1c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T11:57:23.158Z
S1 59592, S2 59608
2759ebe79a
440d3bf4ed
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T11:57:25.218Z
S1 59532, S2 59608
8e38610216
2759ebe79a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T11:57:27.308Z
S1 59532, S2 59518
ae99770c9c
8e38610216
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T11:57:29.443Z
S1 59397, S2 59518
987c1e5c9d
ae99770c9c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T11:57:31.512Z
S1 59397, S2 59449
deff7626db
987c1e5c9d
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T11:57:33.444Z
S1 59465, S2 59449
9265b8826a
deff7626db
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T11:57:35.385Z
S1 59465, S2 59508
67616901a4
9265b8826a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T11:57:37.342Z
S1 59508, S2 59508
50d3730af2
67616901a4
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T11:57:39.306Z
S1 59508, S2 59544
b28210fa56
50d3730af2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T11:57:41.269Z
S1 59545, S2 59544
24a0c72fbd
b28210fa56
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T11:57:43.222Z
S1 59545, S2 59591
8ae7252888
24a0c72fbd
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T11:57:45.150Z
S1 59617, S2 59591
0c5436c26d
8ae7252888
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T11:57:47.149Z
S1 59617, S2 59592
28953ae8e8
0c5436c26d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T11:57:49.104Z
S1 59662, S2 59592
e17012742a
28953ae8e8
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T11:57:51.104Z
S1 59662, S2 59592
6ea8b0a39a
e17012742a
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T11:57:53.048Z
S1 59718, S2 59592
a60dfbcc06
6ea8b0a39a
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T11:57:55.026Z
S1 59718, S2 59614
2ee6485d40
a60dfbcc06
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T11:57:56.990Z
S1 59754, S2 59614
092a8f31a1
2ee6485d40
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T11:57:58.952Z
S1 59754, S2 59652
94c20319ab
092a8f31a1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T11:58:00.906Z
S1 59800, S2 59652
aa11612c54
94c20319ab
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T11:58:02.865Z
S1 59800, S2 59693
74746a903c
aa11612c54
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T11:58:04.829Z
S1 59836, S2 59693
c4414a14c2
74746a903c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T11:58:06.770Z
S1 59836, S2 59752
726198fdc5
c4414a14c2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T11:58:08.722Z
S1 59884, S2 59752
e2f99ab998
726198fdc5
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T11:58:10.654Z
S1 59884, S2 59820
75cdd45550
e2f99ab998
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T11:58:12.596Z
S1 59942, S2 59820
7f61acf7a5
75cdd45550
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T11:58:14.527Z
S1 59942, S2 59889
e98f796f67
7f61acf7a5
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T11:58:16.459Z
S1 60010, S2 59889
904ca3468b
e98f796f67
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T11:58:18.391Z
S1 60010, S2 59957
838d0e2eca
904ca3468b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T11:58:20.324Z
S1 60077, S2 59957
d6d8422192
838d0e2eca
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T11:58:22.251Z
S1 60077, S2 60030
81d19abd12
d6d8422192
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-11T11:58:24.181Z
S1 60147, S2 60030
3a53663351
81d19abd12
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-11T11:58:26.109Z
S1 60147, S2 60102
eccb2aedb9
3a53663351
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-11T11:58:28.039Z
S1 60217, S2 60102
ec4038997f
eccb2aedb9
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-11T11:58:29.971Z
S1 60217, S2 60170
f48dfcb245
ec4038997f
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-11T11:58:31.905Z
S1 60283, S2 60170
ff23cd05f6
f48dfcb245
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-11T11:58:33.832Z
S1 60283, S2 60243
75e6bb7b04
ff23cd05f6
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-11T11:58:35.759Z
S1 60356, S2 60243
c0a0de5c2f
75e6bb7b04
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-11T11:58:37.693Z
S1 60356, S2 60309
452ea31612
c0a0de5c2f
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-11T11:58:39.634Z
S1 60415, S2 60309
89da2ea884
452ea31612
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-11T11:58:41.560Z
S1 60415, S2 60383
09cbfba77e
89da2ea884
sk_4707cd57
Game 2 m_01M757F6K3E5X92E4P9DAF83VC: 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 Exhibition2
1
2026-11-11T11:56:40.430Z
S1 59928, S2 60000
7623d2e50a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T11:56:42.607Z
S1 59928, S2 59823
9c2c49d1c6
7623d2e50a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T11:56:44.636Z
S1 59899, S2 59823
5251d3a015
9c2c49d1c6
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T11:56:46.806Z
S1 59899, S2 59653
85f568ec26
5251d3a015
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T11:56:48.906Z
S1 59799, S2 59653
30bdd56521
85f568ec26
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T11:56:50.917Z
S1 59799, S2 59642
e54d069b6e
30bdd56521
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T11:56:52.932Z
S1 59784, S2 59642
052fc66c89
e54d069b6e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T11:56:54.902Z
S1 59784, S2 59672
25721eac50
052fc66c89
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T11:56:56.907Z
S1 59779, S2 59672
36e9ccd6ef
25721eac50
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T11:56:58.915Z
S1 59779, S2 59664
3d8cad917b
36e9ccd6ef
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T11:57:01.018Z
S1 59676, S2 59664
3deec5013c
3d8cad917b
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T11:57:03.134Z
S1 59676, S2 59548
d0f5a52bbd
3deec5013c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T11:57:05.220Z
S1 59590, S2 59548
ff55c0c70c
d0f5a52bbd
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T11:57:07.207Z
S1 59590, S2 59561
d9d68735d2
ff55c0c70c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T11:57:09.212Z
S1 59585, S2 59561
dfabe28b61
d9d68735d2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T11:57:11.213Z
S1 59585, S2 59560
203ec22ea2
dfabe28b61
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T11:57:13.215Z
S1 59583, S2 59560
43276749b1
203ec22ea2
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T11:57:15.141Z
S1 59583, S2 59634
c92405c34e
43276749b1
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T11:57:17.121Z
S1 59603, S2 59634
9cbb9b1147
c92405c34e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T11:57:19.120Z
S1 59603, S2 59635
67d3af2845
9cbb9b1147
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T11:57:21.049Z
S1 59674, S2 59635
9858e69af2
67d3af2845
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T11:57:23.201Z
S1 59674, S2 59483
9b3b5e9b08
9858e69af2
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T11:57:25.222Z
S1 59653, S2 59483
1c81a17c04
9b3b5e9b08
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T11:57:27.312Z
S1 59653, S2 59393
eee597afb5
1c81a17c04
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T11:57:29.443Z
S1 59522, S2 59393
2c594d8c7d
eee597afb5
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T11:57:31.515Z
S1 59522, S2 59321
7adab7d670
2c594d8c7d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T11:57:33.501Z
S1 59536, S2 59321
9bac597172
7adab7d670
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T11:57:35.503Z
S1 59536, S2 59319
b2c93d7482
9bac597172
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T11:57:37.448Z
S1 59591, S2 59319
1c6d3e2ff8
b2c93d7482
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T11:57:39.401Z
S1 59591, S2 59366
6397ade3e4
1c6d3e2ff8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T11:57:41.347Z
S1 59645, S2 59366
be4c9ee336
6397ade3e4
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T11:57:43.317Z
S1 59645, S2 59396
83379c715c
be4c9ee336
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T11:57:45.265Z
S1 59697, S2 59396
2cc57c42f4
83379c715c
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T11:57:47.231Z
S1 59697, S2 59430
33fda0a537
2cc57c42f4
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T11:57:49.223Z
S1 59705, S2 59430
24f9fea5eb
33fda0a537
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T11:57:51.209Z
S1 59705, S2 59444
acc6b49b1c
24f9fea5eb
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T11:57:53.159Z
S1 59755, S2 59444
8378f49293
acc6b49b1c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T11:57:55.097Z
S1 59755, S2 59506
4c9774363a
8378f49293
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T11:57:57.057Z
S1 59795, S2 59506
5706b7819a
4c9774363a
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T11:57:59.048Z
S1 59795, S2 59515
6856551f50
5706b7819a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T11:58:01.077Z
S1 59766, S2 59515
e05388ac34
6856551f50
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T11:58:03.019Z
S1 59766, S2 59573
58a6865e3c
e05388ac34
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T11:58:04.982Z
S1 59803, S2 59573
5dc3b26ab7
58a6865e3c
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T11:58:06.924Z
S1 59803, S2 59631
64576b23b0
5dc3b26ab7
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T11:58:08.863Z
S1 59864, S2 59631
879f28ad51
64576b23b0
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T11:58:10.794Z
S1 59864, S2 59700
8d17d3b54a
879f28ad51
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T11:58:12.723Z
S1 59935, S2 59700
1110a3ca78
8d17d3b54a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T11:58:14.656Z
S1 59935, S2 59767
dc274559b8
1110a3ca78
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T11:58:16.584Z
S1 60007, S2 59767
22aefcdc09
dc274559b8
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T11:58:18.513Z
S1 60007, S2 59838
78d6ddf665
22aefcdc09
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T11:58:20.444Z
S1 60076, S2 59838
e3ae755fb0
78d6ddf665
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T11:58:22.373Z
S1 60076, S2 59909
c7c2f9b7aa
e3ae755fb0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T11:58:24.305Z
S1 60144, S2 59909
31ca767f98
c7c2f9b7aa
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T11:58:26.236Z
S1 60144, S2 59978
29928b74fa
31ca767f98
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T11:58:28.168Z
S1 60212, S2 59978
dd38a765cd
29928b74fa
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T11:58:30.096Z
S1 60212, S2 60050
5a9829c75a
dd38a765cd
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T11:58:32.025Z
S1 60283, S2 60050
2c38f9e806
5a9829c75a
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T11:58:33.953Z
S1 60283, S2 60122
e1b7090ca2
2c38f9e806
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T11:58:35.879Z
S1 60357, S2 60122
64fe3296dc
e1b7090ca2
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T11:58:37.812Z
S1 60357, S2 60189
80145a4a85
64fe3296dc
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T11:58:39.743Z
S1 60426, S2 60189
5bdbcc22d2
80145a4a85
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T11:58:41.671Z
S1 60426, S2 60261
ed7f3a40c5
5bdbcc22d2
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T11:58:43.598Z
S1 60499, S2 60261
b058551400
ed7f3a40c5
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T11:58:45.525Z
S1 60499, S2 60334
03a85aafaf
b058551400
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-11T11:58:47.455Z
S1 60569, S2 60334
66c71560b4
03a85aafaf
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.