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("3056258563085682211:set_01M6SXT7MCFHNRTN1SAAPK70AN") = a8cd0101d38ab50e..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6SXT7MGEF19M3R47P09E8VE: verified
✓
signatures
63 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..63, every prev_hash links
✓
move log
63 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
63 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
63 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T02:36:17.520Z
S1 59842, S2 60000
268b4bfd70
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T02:36:19.497Z
S1 59842, S2 60023
9c9b15c45e
268b4bfd70
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T02:36:21.599Z
S1 59740, S2 60023
c5c9daa794
9c9b15c45e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T02:36:23.701Z
S1 59740, S2 59921
4560342bd2
c5c9daa794
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T02:36:25.703Z
S1 59738, S2 59921
f0bf8c279f
4560342bd2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T02:36:27.801Z
S1 59738, S2 59823
4195b56c9e
f0bf8c279f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T02:36:29.904Z
S1 59635, S2 59823
aa4c5dc6c9
4195b56c9e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T02:36:31.909Z
S1 59635, S2 59818
6da9e0d9e0
aa4c5dc6c9
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T02:36:33.897Z
S1 59647, S2 59818
83b5cc750a
6da9e0d9e0
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T02:36:35.823Z
S1 59647, S2 59892
d5a67cb0d0
83b5cc750a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T02:36:37.806Z
S1 59664, S2 59892
514546e6ab
d5a67cb0d0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T02:36:39.742Z
S1 59664, S2 59956
92fbeba8a0
514546e6ab
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T02:36:41.711Z
S1 59695, S2 59956
1246af863d
92fbeba8a0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T02:36:43.678Z
S1 59695, S2 59989
1c18bb478f
1246af863d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T02:36:45.721Z
S1 59652, S2 59989
770a0f7a89
1c18bb478f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T02:36:47.736Z
S1 59652, S2 59974
b8307f673f
770a0f7a89
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T02:36:49.814Z
S1 59574, S2 59974
0848948193
b8307f673f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T02:36:51.799Z
S1 59574, S2 59989
58a33dac35
0848948193
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T02:36:53.796Z
S1 59577, S2 59989
150c5f3f30
58a33dac35
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T02:36:55.760Z
S1 59577, S2 60025
0ae6c769bb
150c5f3f30
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T02:36:57.798Z
S1 59539, S2 60025
33c717e37e
0ae6c769bb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T02:36:59.759Z
S1 59539, S2 60064
be753fe82b
33c717e37e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T02:37:02.519Z
S1 58779, S2 60064
55a2b8db15
be753fe82b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T02:37:04.728Z
S1 58779, S2 59855
f40179a70d
55a2b8db15
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T02:37:06.715Z
S1 58792, S2 59855
5eced586c4
f40179a70d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T02:37:08.673Z
S1 58792, S2 59897
15a7eb978a
5eced586c4
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T02:37:10.635Z
S1 58830, S2 59897
a31eec47c9
15a7eb978a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T02:37:12.615Z
S1 58830, S2 59917
d3d9d5058e
a31eec47c9
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T02:37:14.553Z
S1 58892, S2 59917
66053c2489
d3d9d5058e
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T02:37:16.482Z
S1 58892, S2 59988
e2f9fb8350
66053c2489
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T02:37:18.431Z
S1 58943, S2 59988
b652e06f0e
e2f9fb8350
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T02:37:20.389Z
S1 58943, S2 60030
a20d6fbae6
b652e06f0e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T02:37:22.382Z
S1 58950, S2 60030
e3bbb47670
a20d6fbae6
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T02:37:24.347Z
S1 58950, S2 60065
ba79d2a83b
e3bbb47670
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T02:37:26.301Z
S1 58996, S2 60065
7377e27914
ba79d2a83b
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T02:37:28.257Z
S1 58996, S2 60109
35ddb47e39
7377e27914
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T02:37:30.201Z
S1 59052, S2 60109
d92dde4721
35ddb47e39
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T02:37:32.142Z
S1 59052, S2 60168
db774d37c8
d92dde4721
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T02:37:34.084Z
S1 59110, S2 60168
d0d36359e2
db774d37c8
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T02:37:36.025Z
S1 59110, S2 60227
3dbd212fd5
d0d36359e2
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T02:37:37.963Z
S1 59172, S2 60227
43b4da4508
3dbd212fd5
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T02:37:39.897Z
S1 59172, S2 60293
1d4c6aae36
43b4da4508
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T02:37:41.831Z
S1 59238, S2 60293
b28dcae27b
1d4c6aae36
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T02:37:43.771Z
S1 59238, S2 60353
ceb4af1674
b28dcae27b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T02:37:45.706Z
S1 59303, S2 60353
d06b9deee7
ceb4af1674
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T02:37:47.640Z
S1 59303, S2 60419
f6a15c1a3e
d06b9deee7
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T02:37:49.574Z
S1 59369, S2 60419
1566439233
f6a15c1a3e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T02:37:51.510Z
S1 59369, S2 60483
1be4d41385
1566439233
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T02:37:53.444Z
S1 59435, S2 60483
d9976ba794
1be4d41385
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T02:37:55.369Z
S1 59435, S2 60558
224a71c076
d9976ba794
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T02:37:57.301Z
S1 59503, S2 60558
8303a8bb4d
224a71c076
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T02:37:59.231Z
S1 59503, S2 60628
ed50b47ec5
8303a8bb4d
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T02:38:01.173Z
S1 59561, S2 60628
d2cf878234
ed50b47ec5
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T02:38:03.125Z
S1 59561, S2 60676
d61bd3c675
d2cf878234
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T02:38:05.087Z
S1 59599, S2 60676
30f9645ebc
d61bd3c675
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T02:38:07.039Z
S1 59599, S2 60724
38807263c0
30f9645ebc
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T02:38:08.970Z
S1 59668, S2 60724
647abc0238
38807263c0
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T02:38:10.901Z
S1 59668, S2 60793
f212e39ab0
647abc0238
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T02:38:12.829Z
S1 59740, S2 60793
e33cd79dbc
f212e39ab0
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-07T02:38:14.756Z
S1 59740, S2 60866
60e7219de5
e33cd79dbc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-07T02:38:16.689Z
S1 59807, S2 60866
b0b16e457a
60e7219de5
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-07T02:38:18.637Z
S1 59807, S2 60918
65d2860e2d
b0b16e457a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-07T02:38:20.570Z
S1 59874, S2 60918
6929a080bc
65d2860e2d
sk_4707cd57
Game 2 m_01M6SXT7MHF5VT9Z5060YJHJ3Q: 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
2026-11-07T02:36:17.524Z
S1 59838, S2 60000
05bc1c83bc
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T02:36:19.505Z
S1 59838, S2 60019
d361256261
05bc1c83bc
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T02:36:21.611Z
S1 59732, S2 60019
89a1e85fcc
d361256261
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T02:36:23.704Z
S1 59732, S2 59926
e647d22de6
89a1e85fcc
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T02:36:25.827Z
S1 59609, S2 59926
423b8d827b
e647d22de6
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T02:36:27.917Z
S1 59609, S2 59836
5f7868507c
423b8d827b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T02:36:30.021Z
S1 59505, S2 59836
def89e0612
5f7868507c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T02:36:32.023Z
S1 59505, S2 59834
3f027fc168
def89e0612
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T02:36:34.024Z
S1 59504, S2 59834
1cc70e6a7d
3f027fc168
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T02:36:36.105Z
S1 59504, S2 59753
91acea5bc2
1cc70e6a7d
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T02:36:38.075Z
S1 59534, S2 59753
7db70cece9
91acea5bc2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T02:36:40.012Z
S1 59534, S2 59816
eeb033b5d2
7db70cece9
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T02:36:42.000Z
S1 59546, S2 59816
c913f171e2
eeb033b5d2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T02:36:44.004Z
S1 59546, S2 59812
dac5169d81
c913f171e2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T02:36:45.996Z
S1 59554, S2 59812
f2973e6d7d
dac5169d81
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T02:36:47.958Z
S1 59554, S2 59850
1c9554a795
f2973e6d7d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T02:36:49.917Z
S1 59595, S2 59850
125368bf17
1c9554a795
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T02:36:51.912Z
S1 59595, S2 59855
8aa3964eb2
125368bf17
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T02:36:53.918Z
S1 59589, S2 59855
43c300c982
8aa3964eb2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T02:36:55.917Z
S1 59589, S2 59856
08cff5826a
43c300c982
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T02:36:57.908Z
S1 59598, S2 59856
5f05646b44
08cff5826a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T02:36:59.844Z
S1 59598, S2 59920
3dd47180bd
5f05646b44
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T02:37:02.651Z
S1 58791, S2 59920
064c71427b
3dd47180bd
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T02:37:04.923Z
S1 58791, S2 59648
6f5c25978f
064c71427b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T02:37:07.009Z
S1 58705, S2 59648
e7f8757450
6f5c25978f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T02:37:08.970Z
S1 58705, S2 59687
0d03a4700f
e7f8757450
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T02:37:10.997Z
S1 58678, S2 59687
732e18c966
0d03a4700f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T02:37:12.996Z
S1 58678, S2 59688
f146497a09
732e18c966
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T02:37:14.960Z
S1 58714, S2 59688
541950f344
f146497a09
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T02:37:16.918Z
S1 58714, S2 59730
7ca64e439a
541950f344
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T02:37:18.860Z
S1 58772, S2 59730
77bb698001
7ca64e439a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T02:37:20.831Z
S1 58772, S2 59759
be36302147
77bb698001
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T02:37:22.805Z
S1 58798, S2 59759
1ce8589b4b
be36302147
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T02:37:24.754Z
S1 58798, S2 59810
915086ce03
1ce8589b4b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T02:37:26.708Z
S1 58844, S2 59810
dc581c57a9
915086ce03
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T02:37:28.654Z
S1 58844, S2 59864
1d4e2c6dfe
dc581c57a9
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T02:37:30.616Z
S1 58882, S2 59864
59bacc14c8
1d4e2c6dfe
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T02:37:32.553Z
S1 58882, S2 59927
b502906721
59bacc14c8
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T02:37:34.520Z
S1 58915, S2 59927
813c13e16f
b502906721
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T02:37:36.473Z
S1 58915, S2 59974
4fde494ee1
813c13e16f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T02:37:38.424Z
S1 58964, S2 59974
7cdec0f8cb
4fde494ee1
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T02:37:40.372Z
S1 58964, S2 60026
48d9bbe78e
7cdec0f8cb
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T02:37:42.315Z
S1 59021, S2 60026
d8eaa1d5c4
48d9bbe78e
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T02:37:44.255Z
S1 59021, S2 60086
f51086d5c1
d8eaa1d5c4
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T02:37:46.191Z
S1 59085, S2 60086
a06b56ebd9
f51086d5c1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T02:37:48.120Z
S1 59085, S2 60157
e62cf8b45c
a06b56ebd9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T02:37:50.057Z
S1 59148, S2 60157
cb4eba0b79
e62cf8b45c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T02:37:51.990Z
S1 59148, S2 60224
75679caeb3
cb4eba0b79
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T02:37:53.922Z
S1 59216, S2 60224
7cf9a74188
75679caeb3
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T02:37:55.852Z
S1 59216, S2 60294
18cb04293c
7cf9a74188
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T02:37:57.781Z
S1 59287, S2 60294
892708d191
18cb04293c
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T02:37:59.713Z
S1 59287, S2 60362
f82bd83d0a
892708d191
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T02:38:01.672Z
S1 59328, S2 60362
ee91f66c85
f82bd83d0a
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T02:38:03.642Z
S1 59328, S2 60392
9a9b6db2f6
ee91f66c85
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T02:38:05.574Z
S1 59396, S2 60392
2146112849
9a9b6db2f6
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T02:38:07.499Z
S1 59396, S2 60467
9959af1e71
2146112849
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T02:38:09.429Z
S1 59466, S2 60467
1f312aec8c
9959af1e71
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T02:38:11.358Z
S1 59466, S2 60538
34d4e747af
1f312aec8c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T02:38:13.291Z
S1 59533, S2 60538
7ba8b79eee
34d4e747af
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T02:38:15.219Z
S1 59533, S2 60610
42585822bf
7ba8b79eee
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T02:38:17.151Z
S1 59601, S2 60610
beac35f0e6
42585822bf
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T02:38:19.080Z
S1 59601, S2 60681
90ad16fb14
beac35f0e6
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-07T02:38:21.007Z
S1 59674, S2 60681
bbf1652253
90ad16fb14
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-07T02:38:22.933Z
S1 59674, S2 60755
6e60da5519
bbf1652253
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.