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("6992047220545625320:set_01M7DBS4E1EHD9BHZD9X7ADNN6") = ba14ab8e586996be..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7DBS4E3FA1BRXJC1MR134K9: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T15:45:55.629Z
S1 59963, S2 60000
e4a05798b2
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T15:45:57.723Z
S1 59963, S2 59906
f05ce0e04f
e4a05798b2
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T15:45:59.725Z
S1 59961, S2 59906
a4e9eb0f66
f05ce0e04f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T15:46:02.229Z
S1 59961, S2 59402
adc46f9560
a4e9eb0f66
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T15:46:04.239Z
S1 59951, S2 59402
c891770986
adc46f9560
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T15:46:06.213Z
S1 59951, S2 59428
81509aa9d1
c891770986
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T15:46:08.174Z
S1 59990, S2 59428
5d8df254cb
81509aa9d1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T15:46:10.214Z
S1 59990, S2 59388
665d1c37c2
5d8df254cb
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T15:46:12.227Z
S1 59977, S2 59388
9c10aaea5b
665d1c37c2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T15:46:14.231Z
S1 59977, S2 59384
da8286009c
9c10aaea5b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T15:46:16.214Z
S1 59994, S2 59384
eb97343fb4
da8286009c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T15:46:18.195Z
S1 59994, S2 59403
da213c8dee
eb97343fb4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T15:46:20.196Z
S1 59993, S2 59403
27c59abd1e
da213c8dee
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T15:46:22.228Z
S1 59993, S2 59371
151c2a7d6e
27c59abd1e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T15:46:24.225Z
S1 59996, S2 59371
c35de8eb92
151c2a7d6e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T15:46:26.188Z
S1 59996, S2 59408
f789e210b6
c35de8eb92
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T15:46:28.112Z
S1 60072, S2 59408
4200def619
f789e210b6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T15:46:30.096Z
S1 60072, S2 59424
7043543090
4200def619
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T15:46:32.123Z
S1 60045, S2 59424
3d6df1223f
7043543090
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T15:46:34.100Z
S1 60045, S2 59447
b50de81b81
3d6df1223f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T15:46:36.120Z
S1 60025, S2 59447
05aff14aa6
b50de81b81
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T15:46:38.083Z
S1 60025, S2 59484
7976cb0de4
05aff14aa6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T15:46:40.110Z
S1 59998, S2 59484
e947c5a4d4
7976cb0de4
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T15:46:42.036Z
S1 59998, S2 59558
28ae597fa4
e947c5a4d4
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T15:46:44.021Z
S1 60013, S2 59558
3999137047
28ae597fa4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T15:46:46.024Z
S1 60013, S2 59555
c863156985
3999137047
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T15:46:48.002Z
S1 60035, S2 59555
ab422f4e1e
c863156985
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T15:46:50.011Z
S1 60035, S2 59546
ecd21ad22a
ab422f4e1e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T15:46:51.945Z
S1 60101, S2 59546
73174b060e
ecd21ad22a
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T15:46:53.921Z
S1 60101, S2 59570
57d99399a7
73174b060e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T15:46:55.887Z
S1 60135, S2 59570
222442dd56
57d99399a7
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T15:46:57.832Z
S1 60135, S2 59625
11d20c2513
222442dd56
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T15:46:59.759Z
S1 60208, S2 59625
d0dc8b3f1f
11d20c2513
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T15:47:01.830Z
S1 60208, S2 59554
2b57219131
d0dc8b3f1f
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T15:47:04.089Z
S1 59949, S2 59554
7822195a05
2b57219131
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T15:47:06.088Z
S1 59949, S2 59555
7092798978
7822195a05
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T15:47:08.034Z
S1 60003, S2 59555
cb06818fd5
7092798978
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T15:47:09.974Z
S1 60003, S2 59615
074543c851
cb06818fd5
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T15:47:11.913Z
S1 60064, S2 59615
a5bec3e3dc
074543c851
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T15:47:13.838Z
S1 60064, S2 59690
28a2292540
a5bec3e3dc
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T15:47:15.766Z
S1 60136, S2 59690
2ce29ec3a5
28a2292540
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T15:47:17.706Z
S1 60136, S2 59750
a8b873c363
2ce29ec3a5
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T15:47:19.652Z
S1 60190, S2 59750
710347cd3b
a8b873c363
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T15:47:21.585Z
S1 60190, S2 59817
f71d771fd5
710347cd3b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T15:47:23.522Z
S1 60253, S2 59817
18d43a2d9e
f71d771fd5
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T15:47:25.457Z
S1 60253, S2 59882
bf03c8e85e
18d43a2d9e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T15:47:27.396Z
S1 60314, S2 59882
8b54b7fb02
bf03c8e85e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T15:47:29.321Z
S1 60314, S2 59957
09e7793bd7
8b54b7fb02
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T15:47:31.265Z
S1 60370, S2 59957
faabf38087
09e7793bd7
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T15:47:33.211Z
S1 60370, S2 60011
6be9cdf7c9
faabf38087
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T15:47:35.148Z
S1 60433, S2 60011
022e44a4da
6be9cdf7c9
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T15:47:37.079Z
S1 60433, S2 60080
3cf18c108d
022e44a4da
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T15:47:39.002Z
S1 60510, S2 60080
4c5ec741b0
3cf18c108d
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T15:47:40.931Z
S1 60510, S2 60151
2b9bd996d2
4c5ec741b0
sk_4707cd57
Game 2 m_01M7DBS4E5F7TB9865B3AYAW6Y: verified
✓
signatures
71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..71, every prev_hash links
✓
move log
71 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
71 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
71 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T15:45:55.631Z
S1 59961, S2 60000
012976978a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T15:45:57.721Z
S1 59961, S2 59910
6d07605336
012976978a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T15:45:59.651Z
S1 60031, S2 59910
d3cbb97ad9
6d07605336
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T15:46:02.236Z
S1 60031, S2 59325
b4b878f98e
d3cbb97ad9
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T15:46:04.402Z
S1 59865, S2 59325
fe06131991
b4b878f98e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T15:46:06.332Z
S1 59865, S2 59395
40612e140f
fe06131991
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T15:46:08.309Z
S1 59888, S2 59395
d4d0bf27fc
40612e140f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T15:46:10.399Z
S1 59888, S2 59305
f32fc7c8f0
d4d0bf27fc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T15:46:12.432Z
S1 59855, S2 59305
fca42afdb2
f32fc7c8f0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T15:46:14.405Z
S1 59855, S2 59332
75643185e9
fca42afdb2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T15:46:16.413Z
S1 59847, S2 59332
5a36d9a3bb
75643185e9
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T15:46:18.397Z
S1 59847, S2 59348
82aeca9ed5
5a36d9a3bb
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T15:46:20.396Z
S1 59848, S2 59348
46da8cbe00
82aeca9ed5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T15:46:22.409Z
S1 59848, S2 59335
01c36f40a6
46da8cbe00
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T15:46:24.407Z
S1 59850, S2 59335
9c62f7a5c7
01c36f40a6
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T15:46:26.396Z
S1 59850, S2 59346
69669a1fda
9c62f7a5c7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T15:46:28.320Z
S1 59926, S2 59346
21e74099ec
69669a1fda
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T15:46:30.297Z
S1 59926, S2 59369
8f800ef788
21e74099ec
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T15:46:32.297Z
S1 59926, S2 59369
ebcab7098b
8f800ef788
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T15:46:34.223Z
S1 59926, S2 59443
c6f3aa7659
ebcab7098b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T15:46:36.301Z
S1 59848, S2 59443
ec9a0144e3
c6f3aa7659
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T15:46:38.332Z
S1 59848, S2 59412
cf43da9021
ec9a0144e3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T15:46:40.396Z
S1 59784, S2 59412
9ac74564d6
cf43da9021
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T15:46:42.431Z
S1 59784, S2 59377
2cc7749a3e
9ac74564d6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T15:46:44.601Z
S1 59614, S2 59377
6129a748d2
2cc7749a3e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T15:46:46.627Z
S1 59614, S2 59351
e2369a6dc8
6129a748d2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T15:46:48.617Z
S1 59624, S2 59351
f79b558ea3
e2369a6dc8
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T15:46:50.618Z
S1 59624, S2 59350
1872858b54
f79b558ea3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T15:46:52.544Z
S1 59698, S2 59350
20bc7e8376
1872858b54
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T15:46:54.532Z
S1 59698, S2 59362
6f96f03abf
20bc7e8376
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T15:46:56.502Z
S1 59728, S2 59362
2761e7fe7d
6f96f03abf
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T15:46:58.498Z
S1 59728, S2 59366
7ea8290d82
2761e7fe7d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T15:47:00.528Z
S1 59698, S2 59366
9d4ace6cd1
7ea8290d82
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T15:47:02.471Z
S1 59698, S2 59423
cdb4ab21ef
9d4ace6cd1
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T15:47:04.527Z
S1 59642, S2 59423
8477e2d329
cdb4ab21ef
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T15:47:06.502Z
S1 59642, S2 59448
df5270d9a8
8477e2d329
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T15:47:08.514Z
S1 59630, S2 59448
1f2aac6876
df5270d9a8
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T15:47:10.477Z
S1 59630, S2 59485
d5ebeb5f8b
1f2aac6876
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T15:47:12.429Z
S1 59678, S2 59485
86dd6baf49
d5ebeb5f8b
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T15:47:14.356Z
S1 59678, S2 59558
ea9ded430c
86dd6baf49
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T15:47:16.315Z
S1 59719, S2 59558
3d45ce296d
ea9ded430c
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T15:47:18.243Z
S1 59719, S2 59630
b8dd207323
3d45ce296d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T15:47:20.191Z
S1 59771, S2 59630
26dfdc7690
b8dd207323
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T15:47:22.139Z
S1 59771, S2 59682
71846e9887
26dfdc7690
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T15:47:24.077Z
S1 59833, S2 59682
d6eac7ab55
71846e9887
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T15:47:26.023Z
S1 59833, S2 59736
ec2241e575
d6eac7ab55
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T15:47:27.968Z
S1 59888, S2 59736
0ec5a77eb5
ec2241e575
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T15:47:29.912Z
S1 59888, S2 59792
0abd7f29bf
0ec5a77eb5
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T15:47:31.868Z
S1 59932, S2 59792
c16093e217
0abd7f29bf
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T15:47:33.824Z
S1 59932, S2 59836
1f4a17bb9f
c16093e217
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T15:47:35.763Z
S1 59993, S2 59836
125d974c5e
1f4a17bb9f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T15:47:37.701Z
S1 59993, S2 59898
ff761a432e
125d974c5e
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T15:47:39.638Z
S1 60056, S2 59898
5a1c199f71
ff761a432e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T15:47:41.576Z
S1 60056, S2 59960
47fde8f33a
5a1c199f71
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T15:47:43.505Z
S1 60127, S2 59960
5b426db327
47fde8f33a
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T15:47:45.436Z
S1 60127, S2 60029
e5e8a3ee27
5b426db327
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T15:47:47.368Z
S1 60195, S2 60029
5d430f7773
e5e8a3ee27
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T15:47:49.301Z
S1 60195, S2 60096
57d9be084d
5d430f7773
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T15:47:51.230Z
S1 60266, S2 60096
249e672deb
57d9be084d
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T15:47:53.172Z
S1 60266, S2 60154
d3df52f5d8
249e672deb
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T15:47:55.109Z
S1 60329, S2 60154
5b377e80f8
d3df52f5d8
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T15:47:57.040Z
S1 60329, S2 60223
d33affbe62
5b377e80f8
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T15:47:58.970Z
S1 60399, S2 60223
d14ea76e9b
d33affbe62
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T15:48:00.895Z
S1 60399, S2 60298
5770e05c82
d14ea76e9b
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T15:48:02.863Z
S1 60431, S2 60298
804f90f03b
5770e05c82
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-14T15:48:04.909Z
S1 60431, S2 60252
ff8e5350da
804f90f03b
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-14T15:48:06.836Z
S1 60504, S2 60252
de0c6e2165
ff8e5350da
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-14T15:48:08.759Z
S1 60504, S2 60329
6a0e2d3302
de0c6e2165
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-14T15:48:10.684Z
S1 60579, S2 60329
014498d509
6a0e2d3302
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-14T15:48:12.611Z
S1 60579, S2 60402
b6339e8185
014498d509
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-14T15:48:14.541Z
S1 60649, S2 60402
7e67116506
b6339e8185
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.