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("5736518796983778711:set_01M6ZWXZNWFMRANVESBVXE759W") = 2f78a119e069f97d..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M6ZWXZNYE0K9D1BX61TCFFTV: 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 Exhibition1
1
2026-11-09T10:16:18.508Z
S1 59798, S2 60000
a8a819e0a9
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T10:16:20.627Z
S1 59798, S2 59881
ec2fb9f454
a8a819e0a9
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T10:16:22.824Z
S1 59601, S2 59881
17f909bf59
ec2fb9f454
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T10:16:24.931Z
S1 59601, S2 59774
1047dcdd05
17f909bf59
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T10:16:27.033Z
S1 59499, S2 59774
2f1d12de82
1047dcdd05
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T10:16:29.102Z
S1 59499, S2 59705
e374eab470
2f1d12de82
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T10:16:31.337Z
S1 59264, S2 59705
a71f39c795
e374eab470
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T10:16:33.606Z
S1 59264, S2 59436
b49f2720f4
a71f39c795
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T10:16:35.699Z
S1 59171, S2 59436
d70d877cb5
b49f2720f4
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T10:16:37.716Z
S1 59171, S2 59419
a1ce885ae7
d70d877cb5
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T10:16:39.811Z
S1 59076, S2 59419
e6411f99f7
a1ce885ae7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T10:16:41.823Z
S1 59076, S2 59407
9a4dc32c48
e6411f99f7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T10:16:43.830Z
S1 59069, S2 59407
375683ce96
9a4dc32c48
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T10:16:45.901Z
S1 59069, S2 59336
09e59e6c37
375683ce96
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T10:16:47.842Z
S1 59128, S2 59336
0839698eb5
09e59e6c37
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T10:16:49.838Z
S1 59128, S2 59340
ef1d49b17c
0839698eb5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T10:16:51.909Z
S1 59057, S2 59340
bd708663ae
ef1d49b17c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T10:16:53.837Z
S1 59057, S2 59412
02876f1906
bd708663ae
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T10:16:55.810Z
S1 59084, S2 59412
fd92825753
02876f1906
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T10:16:57.740Z
S1 59084, S2 59482
53a208082c
fd92825753
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T10:16:59.704Z
S1 59120, S2 59482
0b6e705bd5
53a208082c
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T10:17:02.145Z
S1 59120, S2 59041
913ee1aa20
0b6e705bd5
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T10:17:04.207Z
S1 59058, S2 59041
476867c61d
913ee1aa20
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T10:17:06.234Z
S1 59058, S2 59014
41257d5112
476867c61d
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T10:17:08.301Z
S1 58991, S2 59014
e20aea1716
41257d5112
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T10:17:10.323Z
S1 58991, S2 58992
9d865dbbbe
e20aea1716
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T10:17:12.336Z
S1 58978, S2 58992
81ffd675d5
9d865dbbbe
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T10:17:14.331Z
S1 58978, S2 58997
aafc661fe0
81ffd675d5
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T10:17:16.318Z
S1 58991, S2 58997
511697fcc2
aafc661fe0
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T10:17:18.319Z
S1 58991, S2 58996
3e772650b7
511697fcc2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T10:17:20.308Z
S1 59002, S2 58996
f7c796f6d9
3e772650b7
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T10:17:22.322Z
S1 59002, S2 58982
215938ec8e
f7c796f6d9
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T10:17:24.281Z
S1 59043, S2 58982
e1c7fe76fd
215938ec8e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T10:17:26.246Z
S1 59043, S2 59017
c71ffa72ca
e1c7fe76fd
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T10:17:28.224Z
S1 59065, S2 59017
07b7c31309
c71ffa72ca
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T10:17:30.176Z
S1 59065, S2 59065
ae49eda563
07b7c31309
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T10:17:32.114Z
S1 59127, S2 59065
9341a5073a
ae49eda563
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T10:17:34.061Z
S1 59127, S2 59118
93e06620e4
9341a5073a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T10:17:35.997Z
S1 59191, S2 59118
b563c1b351
93e06620e4
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T10:17:37.933Z
S1 59191, S2 59182
115dc08da6
b563c1b351
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T10:17:39.867Z
S1 59257, S2 59182
88a19d6e00
115dc08da6
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T10:17:41.800Z
S1 59257, S2 59249
1405ea3217
88a19d6e00
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T10:17:43.726Z
S1 59331, S2 59249
d0c4a0f6b2
1405ea3217
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T10:17:45.667Z
S1 59331, S2 59308
c1566237ef
d0c4a0f6b2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T10:17:47.609Z
S1 59389, S2 59308
100ef218ae
c1566237ef
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T10:17:49.554Z
S1 59389, S2 59363
7033b97b53
100ef218ae
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T10:17:51.491Z
S1 59452, S2 59363
d596e2042b
7033b97b53
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T10:17:53.430Z
S1 59452, S2 59424
e4bf91c276
d596e2042b
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T10:17:55.375Z
S1 59507, S2 59424
c7477c0446
e4bf91c276
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T10:17:57.311Z
S1 59507, S2 59488
954c6c92c5
c7477c0446
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T10:17:59.256Z
S1 59562, S2 59488
0d9741f2ec
954c6c92c5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T10:18:01.536Z
S1 59562, S2 59208
825779ff10
0d9741f2ec
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T10:18:04.435Z
S1 58663, S2 59208
47b3b5ac34
825779ff10
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T10:18:06.410Z
S1 58663, S2 59233
a109bfd5aa
47b3b5ac34
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T10:18:08.347Z
S1 58726, S2 59233
47ac103f91
a109bfd5aa
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T10:18:10.279Z
S1 58726, S2 59301
ca7ae828f0
47ac103f91
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T10:18:12.208Z
S1 58797, S2 59301
dfe24ed570
ca7ae828f0
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T10:18:14.138Z
S1 58797, S2 59371
96987ccee6
dfe24ed570
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T10:18:16.071Z
S1 58864, S2 59371
ef49094ebd
96987ccee6
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T10:18:17.996Z
S1 58864, S2 59446
110c93f616
ef49094ebd
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T10:18:19.930Z
S1 58930, S2 59446
ae3b11a876
110c93f616
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-09T10:18:21.863Z
S1 58930, S2 59513
cfd9324aa1
ae3b11a876
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-09T10:18:23.793Z
S1 59000, S2 59513
0a07da5f65
cfd9324aa1
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-09T10:18:25.725Z
S1 59000, S2 59581
3fecfd417d
0a07da5f65
sk_4707cd57
Game 2 m_01M6ZWXZP0FPKSHT2Z8PC553AV: 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
2026-11-09T10:16:18.516Z
S1 59790, S2 60000
1519b6f093
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T10:16:20.626Z
S1 59790, S2 59890
df94d9a857
1519b6f093
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T10:16:22.811Z
S1 59605, S2 59890
98b6e32a2a
df94d9a857
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T10:16:24.929Z
S1 59605, S2 59772
1596cd766f
98b6e32a2a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T10:16:27.103Z
S1 59431, S2 59772
43e71c9369
1596cd766f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T10:16:29.216Z
S1 59431, S2 59659
b7f314a76f
43e71c9369
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T10:16:31.399Z
S1 59248, S2 59659
e10093f964
b7f314a76f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T10:16:33.606Z
S1 59248, S2 59452
8ca37bd18e
e10093f964
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T10:16:35.631Z
S1 59223, S2 59452
5782dc8c64
8ca37bd18e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T10:16:37.604Z
S1 59223, S2 59479
e8572420ff
5782dc8c64
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T10:16:39.629Z
S1 59198, S2 59479
1070cc8023
e8572420ff
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T10:16:41.723Z
S1 59198, S2 59385
ef609a1284
1070cc8023
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T10:16:43.740Z
S1 59181, S2 59385
e9ddb9e650
ef609a1284
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T10:16:45.797Z
S1 59181, S2 59328
fd95a5d5a3
e9ddb9e650
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T10:16:47.806Z
S1 59172, S2 59328
a719ef31ea
fd95a5d5a3
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T10:16:49.742Z
S1 59172, S2 59392
53320460af
a719ef31ea
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T10:16:51.706Z
S1 59208, S2 59392
706c2a4c30
53320460af
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T10:16:53.640Z
S1 59208, S2 59458
51a1e37897
706c2a4c30
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T10:16:55.628Z
S1 59220, S2 59458
bbd9a68575
51a1e37897
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T10:16:57.619Z
S1 59220, S2 59467
5709b293fb
bbd9a68575
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T10:16:59.545Z
S1 59294, S2 59467
5d8e284ebc
5709b293fb
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T10:17:01.746Z
S1 59294, S2 59266
4030a873a5
5d8e284ebc
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T10:17:03.868Z
S1 59172, S2 59266
c6cbfa1583
4030a873a5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T10:17:05.829Z
S1 59172, S2 59305
3cd6c32a63
c6cbfa1583
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T10:17:07.779Z
S1 59222, S2 59305
53c0ece33a
3cd6c32a63
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T10:17:09.706Z
S1 59222, S2 59378
bfe43923f9
53c0ece33a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T10:17:11.655Z
S1 59273, S2 59378
0a1d8f5ea7
bfe43923f9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T10:17:13.608Z
S1 59273, S2 59425
d3758fcfb1
0a1d8f5ea7
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T10:17:15.550Z
S1 59331, S2 59425
0691640376
d3758fcfb1
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T10:17:17.511Z
S1 59331, S2 59464
ff36a729b3
0691640376
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T10:17:19.452Z
S1 59390, S2 59464
ebfe85d506
ff36a729b3
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T10:17:21.392Z
S1 59390, S2 59524
2bae026485
ebfe85d506
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T10:17:23.327Z
S1 59455, S2 59524
ba0277408b
2bae026485
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T10:17:25.281Z
S1 59455, S2 59570
0475b02cc9
ba0277408b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T10:17:27.212Z
S1 59524, S2 59570
c32781f9ee
0475b02cc9
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T10:17:29.138Z
S1 59524, S2 59644
2ca3951428
c32781f9ee
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T10:17:31.067Z
S1 59595, S2 59644
85bad3327a
2ca3951428
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T10:17:33.003Z
S1 59595, S2 59708
0a1ffa8d36
85bad3327a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T10:17:34.955Z
S1 59643, S2 59708
6e63308e6d
0a1ffa8d36
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T10:17:36.903Z
S1 59643, S2 59760
6e94fc6a4d
6e63308e6d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T10:17:38.838Z
S1 59708, S2 59760
109b236212
6e94fc6a4d
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T10:17:40.778Z
S1 59708, S2 59820
a89090f318
109b236212
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T10:17:42.715Z
S1 59771, S2 59820
d61624c326
a89090f318
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T10:17:44.643Z
S1 59771, S2 59892
02ef0c398d
d61624c326
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T10:17:46.585Z
S1 59829, S2 59892
b7f0426642
02ef0c398d
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T10:17:48.515Z
S1 59829, S2 59962
b4b883b904
b7f0426642
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T10:17:50.452Z
S1 59892, S2 59962
8b552be0da
b4b883b904
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T10:17:52.383Z
S1 59892, S2 60031
0c5451a8ac
8b552be0da
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T10:17:54.328Z
S1 59947, S2 60031
c691622d16
0c5451a8ac
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T10:17:56.272Z
S1 59947, S2 60087
ed77bde77a
c691622d16
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T10:17:58.206Z
S1 60013, S2 60087
6349d9c259
ed77bde77a
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T10:18:00.154Z
S1 60013, S2 60139
b82ebd4bd3
6349d9c259
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T10:18:02.400Z
S1 59767, S2 60139
79f810671c
b82ebd4bd3
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T10:18:04.512Z
S1 59767, S2 60027
2504529e46
79f810671c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T10:18:06.468Z
S1 59811, S2 60027
b3f72901a0
2504529e46
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T10:18:08.408Z
S1 59811, S2 60087
e18fe0ad3d
b3f72901a0
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T10:18:10.342Z
S1 59877, S2 60087
9bfc5cfd7c
e18fe0ad3d
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T10:18:12.271Z
S1 59877, S2 60158
a4bef0b87e
9bfc5cfd7c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T10:18:14.205Z
S1 59943, S2 60158
38228bb7b3
a4bef0b87e
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T10:18:16.133Z
S1 59943, S2 60230
d202019fa2
38228bb7b3
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T10:18:18.062Z
S1 60014, S2 60230
2d2d10b747
d202019fa2
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T10:18:19.990Z
S1 60014, S2 60302
be4f86fb21
2d2d10b747
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-09T10:18:21.919Z
S1 60085, S2 60302
0f17392406
be4f86fb21
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-09T10:18:23.850Z
S1 60085, S2 60371
fdba6101c4
0f17392406
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.