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("9169933104963235524:set_01M7EXJ6WXFFZBWCQ0ZFA1K0H4") = 90c4d6ea8c59729d..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M7EXJ6X0FJY9KWQHZ3YER6SW: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T06:15:57.725Z
S1 59811, S2 60000
6972b20303
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T06:15:59.800Z
S1 59811, S2 59925
4930c4f169
6972b20303
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T06:16:02.720Z
S1 58891, S2 59925
7176bdcd41
4930c4f169
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T06:16:04.917Z
S1 58891, S2 59728
457eeebd12
7176bdcd41
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T06:16:07.104Z
S1 58704, S2 59728
f35dba8cb2
457eeebd12
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T06:16:09.050Z
S1 58704, S2 59782
9ab7313c0f
f35dba8cb2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T06:16:11.033Z
S1 58721, S2 59782
616856ab55
9ab7313c0f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T06:16:13.096Z
S1 58721, S2 59719
061b85c195
616856ab55
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T06:16:15.109Z
S1 58708, S2 59719
05405a6c6d
061b85c195
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T06:16:17.112Z
S1 58708, S2 59716
10b74e0d12
05405a6c6d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T06:16:19.038Z
S1 58782, S2 59716
cb201deee3
10b74e0d12
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T06:16:21.009Z
S1 58782, S2 59745
153698b4d4
cb201deee3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T06:16:23.001Z
S1 58790, S2 59745
f2bdd80820
153698b4d4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T06:16:25.006Z
S1 58790, S2 59740
2db337098e
f2bdd80820
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T06:16:26.999Z
S1 58797, S2 59740
8ee48dd7c0
2db337098e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T06:16:28.996Z
S1 58797, S2 59743
787ace844d
8ee48dd7c0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T06:16:31.027Z
S1 58766, S2 59743
e98c97839e
787ace844d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T06:16:33.028Z
S1 58766, S2 59742
0ea9fd586f
e98c97839e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T06:16:35.008Z
S1 58786, S2 59742
035e005509
0ea9fd586f
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T06:16:36.999Z
S1 58786, S2 59751
427df71f0d
035e005509
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T06:16:38.997Z
S1 58788, S2 59751
0b6b624d68
427df71f0d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T06:16:41.010Z
S1 58788, S2 59738
53aad349b7
0b6b624d68
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T06:16:43.022Z
S1 58776, S2 59738
7ca42020a1
53aad349b7
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T06:16:45.197Z
S1 58776, S2 59563
d2491947bc
7ca42020a1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T06:16:47.207Z
S1 58766, S2 59563
164d969c1e
d2491947bc
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T06:16:49.170Z
S1 58766, S2 59600
261b120ce2
164d969c1e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T06:16:51.103Z
S1 58833, S2 59600
38f008139d
261b120ce2
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T06:16:53.110Z
S1 58833, S2 59593
65d3e404d7
38f008139d
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T06:16:55.071Z
S1 58872, S2 59593
eca3be3b88
65d3e404d7
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T06:16:57.018Z
S1 58872, S2 59646
f76842966e
eca3be3b88
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T06:16:58.962Z
S1 58928, S2 59646
41f05c9a0a
f76842966e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T06:17:00.911Z
S1 58928, S2 59697
d83df5f141
41f05c9a0a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T06:17:02.897Z
S1 58942, S2 59697
35847d3c2a
d83df5f141
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T06:17:04.879Z
S1 58942, S2 59715
ec185f3ab5
35847d3c2a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T06:17:06.866Z
S1 58955, S2 59715
5ce71f05ef
ec185f3ab5
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T06:17:08.812Z
S1 58955, S2 59769
dada2dd88f
5ce71f05ef
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T06:17:10.765Z
S1 59002, S2 59769
28424a30ff
dada2dd88f
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T06:17:12.704Z
S1 59002, S2 59830
30ba9ff9f2
28424a30ff
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T06:17:14.644Z
S1 59062, S2 59830
acaf54b54d
30ba9ff9f2
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T06:17:16.582Z
S1 59062, S2 59892
0476f2f79b
acaf54b54d
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T06:17:18.520Z
S1 59124, S2 59892
34910a718b
0476f2f79b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T06:17:20.451Z
S1 59124, S2 59961
f7cfc7d731
34910a718b
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T06:17:22.386Z
S1 59189, S2 59961
93a22612a4
f7cfc7d731
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T06:17:24.318Z
S1 59189, S2 60029
be1c09f432
93a22612a4
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T06:17:26.251Z
S1 59256, S2 60029
b9b3e7dd58
be1c09f432
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T06:17:28.190Z
S1 59256, S2 60090
40c8c83a12
b9b3e7dd58
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T06:17:30.123Z
S1 59323, S2 60090
f9d087cdfa
40c8c83a12
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T06:17:32.059Z
S1 59323, S2 60154
23afbf527c
f9d087cdfa
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T06:17:33.988Z
S1 59394, S2 60154
3812bf290b
23afbf527c
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T06:17:35.921Z
S1 59394, S2 60221
a55a5c17c6
3812bf290b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T06:17:37.848Z
S1 59467, S2 60221
5dc39b9c29
a55a5c17c6
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T06:17:39.772Z
S1 59467, S2 60297
0716a72f27
5dc39b9c29
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T06:17:41.701Z
S1 59538, S2 60297
332ae765a8
0716a72f27
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T06:17:43.633Z
S1 59538, S2 60365
43301ec8e6
332ae765a8
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T06:17:46.041Z
S1 59130, S2 60365
42ca89f8f1
43301ec8e6
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T06:17:48.175Z
S1 59130, S2 60231
0f659aade4
42ca89f8f1
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T06:17:50.119Z
S1 59186, S2 60231
d6aa9e5063
0f659aade4
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T06:17:52.048Z
S1 59186, S2 60302
a7c6e5d922
d6aa9e5063
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T06:17:53.977Z
S1 59257, S2 60302
4aaacb8ad5
a7c6e5d922
sk_4707cd57
Game 2 m_01M7EXJ6X2F7P9YGWMN3P1GTFQ: 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 Exhibition2
1
2026-11-15T06:15:57.712Z
S1 59824, S2 60000
496c16724d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T06:15:59.734Z
S1 59824, S2 59978
8987329f1f
496c16724d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T06:16:02.728Z
S1 58830, S2 59978
8de5bb9fb2
8987329f1f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T06:16:05.002Z
S1 58830, S2 59704
e1c078623d
8de5bb9fb2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T06:16:07.109Z
S1 58723, S2 59704
8954acc9a4
e1c078623d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T06:16:09.120Z
S1 58723, S2 59693
fa2864d4c3
8954acc9a4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T06:16:11.218Z
S1 58625, S2 59693
aa47634e90
fa2864d4c3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T06:16:13.211Z
S1 58625, S2 59700
2505fe7b08
aa47634e90
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T06:16:15.224Z
S1 58612, S2 59700
3106429ce5
2505fe7b08
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T06:16:17.159Z
S1 58612, S2 59765
65438acce4
3106429ce5
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T06:16:19.122Z
S1 58649, S2 59765
6cfad49080
65438acce4
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T06:16:21.131Z
S1 58649, S2 59756
bbcfe79e5f
6cfad49080
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T06:16:23.106Z
S1 58674, S2 59756
bfd0f05a5e
bbcfe79e5f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T06:16:25.127Z
S1 58674, S2 59735
c6be967f72
bfd0f05a5e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T06:16:27.113Z
S1 58688, S2 59735
f3799a7902
c6be967f72
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T06:16:29.112Z
S1 58688, S2 59736
23bd417ba4
f3799a7902
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T06:16:31.135Z
S1 58665, S2 59736
d736bbba5e
23bd417ba4
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T06:16:33.229Z
S1 58665, S2 59642
33ed0af552
d736bbba5e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T06:16:35.217Z
S1 58677, S2 59642
7181b6d8ad
33ed0af552
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T06:16:37.210Z
S1 58677, S2 59649
44f8dbe82d
7181b6d8ad
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T06:16:39.141Z
S1 58746, S2 59649
7034b584dd
44f8dbe82d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T06:16:41.114Z
S1 58746, S2 59676
fac2971cd7
7034b584dd
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T06:16:43.130Z
S1 58730, S2 59676
9166f56919
fac2971cd7
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T06:16:45.215Z
S1 58730, S2 59591
c3e008d103
9166f56919
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T06:16:47.315Z
S1 58630, S2 59591
1a6da08bd5
c3e008d103
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T06:16:49.410Z
S1 58630, S2 59496
dc57be7050
1a6da08bd5
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T06:16:51.395Z
S1 58645, S2 59496
29d15d271b
dc57be7050
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T06:16:53.344Z
S1 58645, S2 59547
fbbe1e678c
29d15d271b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T06:16:55.274Z
S1 58715, S2 59547
f0fd7ebc1d
fbbe1e678c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T06:16:57.229Z
S1 58715, S2 59592
1ed01eddc2
f0fd7ebc1d
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T06:16:59.161Z
S1 58783, S2 59592
7b01002e71
1ed01eddc2
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T06:17:01.148Z
S1 58783, S2 59605
d2b5722818
7b01002e71
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T06:17:03.237Z
S1 58694, S2 59605
04efb742f7
d2b5722818
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T06:17:05.179Z
S1 58694, S2 59663
efbd453570
04efb742f7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T06:17:07.130Z
S1 58743, S2 59663
fc588e22ce
efbd453570
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T06:17:09.082Z
S1 58743, S2 59711
6235e35957
fc588e22ce
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T06:17:11.035Z
S1 58790, S2 59711
75d3e1e793
6235e35957
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T06:17:12.961Z
S1 58790, S2 59785
fd5144242b
75d3e1e793
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T06:17:14.904Z
S1 58847, S2 59785
b50c68ff41
fd5144242b
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T06:17:16.839Z
S1 58847, S2 59850
4af90295e0
b50c68ff41
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T06:17:18.776Z
S1 58910, S2 59850
da6d746e9d
4af90295e0
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T06:17:20.715Z
S1 58910, S2 59911
1bcd8fe842
da6d746e9d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T06:17:22.655Z
S1 58970, S2 59911
3deeb95841
1bcd8fe842
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T06:17:24.584Z
S1 58970, S2 59982
cbb87c9345
3deeb95841
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T06:17:26.516Z
S1 59038, S2 59982
11ea9bbe20
cbb87c9345
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T06:17:28.440Z
S1 59038, S2 60058
f8579bfe54
11ea9bbe20
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T06:17:30.374Z
S1 59104, S2 60058
151fd9dbfe
f8579bfe54
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T06:17:32.315Z
S1 59104, S2 60117
85b2d6ee3d
151fd9dbfe
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T06:17:34.244Z
S1 59175, S2 60117
5af7b05622
85b2d6ee3d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T06:17:36.184Z
S1 59175, S2 60177
d2b162558f
5af7b05622
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T06:17:38.115Z
S1 59244, S2 60177
96c1f30b3d
d2b162558f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T06:17:40.047Z
S1 59244, S2 60245
f4a3a1c7d1
96c1f30b3d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T06:17:41.975Z
S1 59316, S2 60245
ff948a49bc
f4a3a1c7d1
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T06:17:43.904Z
S1 59316, S2 60316
41441989e7
ff948a49bc
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T06:17:46.091Z
S1 59129, S2 60316
cf0d2c1567
41441989e7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T06:17:48.247Z
S1 59129, S2 60160
701f7f8e05
cf0d2c1567
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T06:17:50.187Z
S1 59189, S2 60160
43087a7327
701f7f8e05
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T06:17:52.128Z
S1 59189, S2 60219
4768571739
43087a7327
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T06:17:54.057Z
S1 59260, S2 60219
ac9f881210
4768571739
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-15T06:17:55.981Z
S1 59260, S2 60295
018f68a750
ac9f881210
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-15T06:17:57.907Z
S1 59334, S2 60295
2425b8b65b
018f68a750
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-15T06:17:59.833Z
S1 59334, S2 60369
98eedd5afe
2425b8b65b
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.