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("3432852076379962341:set_01M7D9VZSHEE9STSPF1JQ7CBG9") = 44d382eea502eb22..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7D9VZSPFFKBPKXWJ7QR6RVJ: verified
✓
signatures
55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..55, every prev_hash links
✓
move log
55 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
55 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
55 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T15:12:32.223Z
S1 59525, S2 60000
2a1dbc7be1
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T15:12:34.330Z
S1 59525, S2 59893
3ae8c1b833
2a1dbc7be1
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T15:12:36.612Z
S1 59243, S2 59893
3bcfdbd572
3ae8c1b833
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T15:12:38.604Z
S1 59243, S2 59901
aa262746d5
3bcfdbd572
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T15:12:40.573Z
S1 59274, S2 59901
0152578028
aa262746d5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T15:12:42.597Z
S1 59274, S2 59877
89d837bf6b
0152578028
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T15:12:44.617Z
S1 59254, S2 59877
4b6fca6eb0
89d837bf6b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T15:12:46.727Z
S1 59254, S2 59767
f49a8a8578
4b6fca6eb0
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T15:12:48.828Z
S1 59153, S2 59767
b6f8544db4
f49a8a8578
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T15:12:50.848Z
S1 59153, S2 59747
58b61f1081
b6f8544db4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T15:12:52.824Z
S1 59177, S2 59747
a9375993de
58b61f1081
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T15:12:55.015Z
S1 59177, S2 59556
e71df5817b
a9375993de
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T15:12:57.119Z
S1 59073, S2 59556
4e7fd9c520
e71df5817b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T15:12:59.232Z
S1 59073, S2 59443
aa61423aa5
4e7fd9c520
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T15:13:01.730Z
S1 58575, S2 59443
a90f7f275b
aa61423aa5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T15:13:03.905Z
S1 58575, S2 59268
778055b60f
a90f7f275b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T15:13:06.041Z
S1 58439, S2 59268
cc7122031d
778055b60f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T15:13:08.097Z
S1 58439, S2 59212
b1d47c7d32
cc7122031d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T15:13:10.218Z
S1 58318, S2 59212
a4edd896ed
b1d47c7d32
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T15:13:12.324Z
S1 58318, S2 59106
de27a3cd22
a4edd896ed
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T15:13:14.433Z
S1 58209, S2 59106
d4ab1d852f
de27a3cd22
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T15:13:16.639Z
S1 58209, S2 58900
3f58068392
d4ab1d852f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T15:13:19.318Z
S1 57530, S2 58900
afb29cf6a0
3f58068392
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T15:13:21.524Z
S1 57530, S2 58694
510903a7ec
afb29cf6a0
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T15:13:23.515Z
S1 57539, S2 58694
a09b518f34
510903a7ec
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T15:13:25.535Z
S1 57539, S2 58674
1ec325dc48
a09b518f34
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T15:13:27.507Z
S1 57567, S2 58674
2888e1f4ca
1ec325dc48
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T15:13:29.475Z
S1 57567, S2 58706
d57f549d47
2888e1f4ca
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T15:13:31.500Z
S1 57542, S2 58706
b043f717f3
d57f549d47
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T15:13:33.491Z
S1 57542, S2 58715
da095483d5
b043f717f3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T15:13:35.506Z
S1 57527, S2 58715
7352d96299
da095483d5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T15:13:37.468Z
S1 57527, S2 58753
d7052e5dec
7352d96299
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T15:13:39.424Z
S1 57571, S2 58753
ad383ec41c
d7052e5dec
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T15:13:41.359Z
S1 57571, S2 58818
fdb1f3f260
ad383ec41c
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T15:13:43.295Z
S1 57635, S2 58818
40907a30a7
fdb1f3f260
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T15:13:45.229Z
S1 57635, S2 58884
c20de20a7c
40907a30a7
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T15:13:47.156Z
S1 57708, S2 58884
d06ffdc9c7
c20de20a7c
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T15:13:49.093Z
S1 57708, S2 58947
acb871cfb3
d06ffdc9c7
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T15:13:51.024Z
S1 57777, S2 58947
d9b6acaf54
acb871cfb3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T15:13:52.950Z
S1 57777, S2 59021
6fefd5ba0b
d9b6acaf54
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T15:13:54.896Z
S1 57831, S2 59021
ab3f0e0df3
6fefd5ba0b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T15:13:56.834Z
S1 57831, S2 59083
0861330f00
ab3f0e0df3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T15:13:58.764Z
S1 57901, S2 59083
ea7de8617c
0861330f00
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T15:14:00.693Z
S1 57901, S2 59154
0a3a6f3ad8
ea7de8617c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T15:14:02.713Z
S1 57881, S2 59154
4aac51c7af
0a3a6f3ad8
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T15:14:04.786Z
S1 57881, S2 59081
636ac1bff2
4aac51c7af
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T15:14:06.719Z
S1 57948, S2 59081
7e34068cc2
636ac1bff2
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T15:14:08.653Z
S1 57948, S2 59147
69f0a5d9c5
7e34068cc2
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T15:14:10.590Z
S1 58011, S2 59147
0fab48ab13
69f0a5d9c5
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T15:14:12.653Z
S1 58011, S2 59084
19caea0973
0fab48ab13
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T15:14:14.639Z
S1 58025, S2 59084
ede7976949
19caea0973
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T15:14:16.599Z
S1 58025, S2 59124
f65f0ee2b6
ede7976949
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T15:14:18.533Z
S1 58091, S2 59124
06f4cb32b2
f65f0ee2b6
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T15:14:20.461Z
S1 58091, S2 59196
4ddd3acc98
06f4cb32b2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T15:14:22.397Z
S1 58155, S2 59196
5b7c26da18
4ddd3acc98
sk_4707cd57
Game 2 m_01M7D9VZSSE0GRMPTXCRH2XZ7K: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T15:12:32.224Z
S1 59524, S2 60000
327f329292
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T15:12:34.498Z
S1 59524, S2 59726
3a5d7effd4
327f329292
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T15:12:36.613Z
S1 59409, S2 59726
4b994c30c2
3a5d7effd4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T15:12:38.717Z
S1 59409, S2 59622
22c04850e4
4b994c30c2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T15:12:40.710Z
S1 59416, S2 59622
0e4b73862b
22c04850e4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T15:12:42.718Z
S1 59416, S2 59614
545a8b42d1
0e4b73862b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T15:12:44.696Z
S1 59438, S2 59614
7caaf4b80a
545a8b42d1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T15:12:46.814Z
S1 59438, S2 59496
7ab7ba25cc
7caaf4b80a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T15:12:48.832Z
S1 59420, S2 59496
bc0bda82e8
7ab7ba25cc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T15:12:50.838Z
S1 59420, S2 59490
9513609607
bc0bda82e8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T15:12:52.825Z
S1 59433, S2 59490
22c3ec771c
9513609607
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T15:12:55.013Z
S1 59433, S2 59302
5b161b2caa
22c3ec771c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T15:12:57.114Z
S1 59332, S2 59302
f0b2774318
5b161b2caa
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T15:12:59.236Z
S1 59332, S2 59180
a411bc360b
f0b2774318
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T15:13:01.730Z
S1 58838, S2 59180
049224a92d
a411bc360b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T15:13:03.906Z
S1 58838, S2 59004
d7eb3a465b
049224a92d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T15:13:06.036Z
S1 58708, S2 59004
980adf1f08
d7eb3a465b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T15:13:08.101Z
S1 58708, S2 58939
f0fcb28591
980adf1f08
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T15:13:10.122Z
S1 58687, S2 58939
71625941cc
f0fcb28591
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T15:13:12.337Z
S1 58687, S2 58724
b63c68db44
71625941cc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T15:13:14.431Z
S1 58593, S2 58724
8f7bc6e949
b63c68db44
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T15:13:16.517Z
S1 58593, S2 58638
61f63db7ed
8f7bc6e949
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T15:13:19.317Z
S1 57793, S2 58638
ecadf26203
61f63db7ed
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T15:13:21.526Z
S1 57793, S2 58429
3afcc9ee32
ecadf26203
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T15:13:23.652Z
S1 57667, S2 58429
94e511e108
3afcc9ee32
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T15:13:25.628Z
S1 57667, S2 58453
137f2792d5
94e511e108
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T15:13:27.605Z
S1 57690, S2 58453
ae202c6e41
137f2792d5
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T15:13:29.612Z
S1 57690, S2 58446
94680536fa
ae202c6e41
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T15:13:31.615Z
S1 57687, S2 58446
066b28a3fc
94680536fa
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T15:13:33.611Z
S1 57687, S2 58450
f3c71af99b
066b28a3fc
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T15:13:35.618Z
S1 57680, S2 58450
5a04277b39
f3c71af99b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T15:13:37.606Z
S1 57680, S2 58462
7da6201e05
5a04277b39
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T15:13:39.546Z
S1 57740, S2 58462
85251e3aee
7da6201e05
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T15:13:41.537Z
S1 57740, S2 58471
095e7109c2
85251e3aee
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T15:13:43.530Z
S1 57747, S2 58471
a422eeaedc
095e7109c2
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T15:13:45.468Z
S1 57747, S2 58533
6c8f0286b4
a422eeaedc
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T15:13:47.431Z
S1 57784, S2 58533
80740e5c41
6c8f0286b4
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T15:13:49.393Z
S1 57784, S2 58571
08609850d7
80740e5c41
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T15:13:51.339Z
S1 57838, S2 58571
8860986764
08609850d7
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T15:13:53.300Z
S1 57838, S2 58610
b1858e09bd
8860986764
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T15:13:55.251Z
S1 57887, S2 58610
3cc1949f08
b1858e09bd
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T15:13:57.190Z
S1 57887, S2 58671
fe1bd15364
3cc1949f08
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T15:13:59.122Z
S1 57955, S2 58671
f9d338b3a8
fe1bd15364
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T15:14:01.062Z
S1 57955, S2 58731
4651ac07c7
f9d338b3a8
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T15:14:03.047Z
S1 57970, S2 58731
7446037690
4651ac07c7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T15:14:05.024Z
S1 57970, S2 58754
6c627582b3
7446037690
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T15:14:06.959Z
S1 58035, S2 58754
0d16c705c5
6c627582b3
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T15:14:08.893Z
S1 58035, S2 58820
fbcd356c46
0d16c705c5
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T15:14:10.828Z
S1 58100, S2 58820
8e527718cf
fbcd356c46
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T15:14:12.760Z
S1 58100, S2 58888
fb77ee9706
8e527718cf
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T15:14:14.714Z
S1 58146, S2 58888
1723e0bfc6
fb77ee9706
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T15:14:16.674Z
S1 58146, S2 58928
6ffbcd3a4f
1723e0bfc6
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T15:14:18.617Z
S1 58203, S2 58928
19b6ab4eaa
6ffbcd3a4f
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T15:14:20.547Z
S1 58203, S2 58998
8681f8f4e7
19b6ab4eaa
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T15:14:22.491Z
S1 58259, S2 58998
c085945b39
8681f8f4e7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T15:14:24.421Z
S1 58259, S2 59068
c1b54bb680
c085945b39
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T15:14:26.348Z
S1 58332, S2 59068
d5700453cc
c1b54bb680
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T15:14:28.275Z
S1 58332, S2 59141
b2590eb6a2
d5700453cc
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T15:14:30.203Z
S1 58404, S2 59141
11a49d9218
b2590eb6a2
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T15:14:32.130Z
S1 58404, S2 59214
c14cb63de4
11a49d9218
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T15:14:34.144Z
S1 58390, S2 59214
de09b5c5b1
c14cb63de4
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T15:14:36.321Z
S1 58390, S2 59037
2aa6eab94d
de09b5c5b1
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T15:14:38.264Z
S1 58447, S2 59037
e1679448b3
2aa6eab94d
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T15:14:40.196Z
S1 58447, S2 59105
74c691df2d
e1679448b3
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T15:14:42.124Z
S1 58519, S2 59105
0ad0e6fb5d
74c691df2d
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-14T15:14:44.051Z
S1 58519, S2 59178
5a4f94e4aa
0ad0e6fb5d
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-14T15:14:45.975Z
S1 58595, S2 59178
e8556ab5cc
5a4f94e4aa
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-14T15:14:47.903Z
S1 58595, S2 59250
b0d41edba3
e8556ab5cc
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-14T15:14:49.828Z
S1 58670, S2 59250
b10b0f81e1
b0d41edba3
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-14T15:14:51.753Z
S1 58670, S2 59325
d8379d10b2
b10b0f81e1
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.