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("4402203550055786699:set_01M70P2CHFF8VTC65RXV123068") = 7a06e9527fdb54d6..., 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_01M70P2CHGENSRS33SCQ1F2GNB: 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
2026-11-09T17:35:37.199Z
S1 59750, S2 60000
99ae3c9a97
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T17:35:39.312Z
S1 59750, S2 59887
03745e1dee
99ae3c9a97
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T17:35:41.430Z
S1 59632, S2 59887
ba72123940
03745e1dee
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T17:35:43.614Z
S1 59632, S2 59703
ce31eaf8cb
ba72123940
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T17:35:45.713Z
S1 59533, S2 59703
c88bc78e52
ce31eaf8cb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T17:35:47.834Z
S1 59533, S2 59582
7f35c54851
c88bc78e52
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T17:35:49.934Z
S1 59433, S2 59582
6ffbf47730
7f35c54851
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T17:35:51.906Z
S1 59433, S2 59610
82c49e2806
6ffbf47730
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T17:35:53.907Z
S1 59432, S2 59610
1ae5475b97
82c49e2806
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T17:35:55.881Z
S1 59432, S2 59636
0cb8059b2c
1ae5475b97
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T17:35:57.809Z
S1 59504, S2 59636
0f97b3d50a
0cb8059b2c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T17:35:59.798Z
S1 59504, S2 59647
10891bdec9
0f97b3d50a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T17:36:01.743Z
S1 59559, S2 59647
8644ee6f01
10891bdec9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T17:36:03.929Z
S1 59559, S2 59461
a90f1f78a5
8644ee6f01
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T17:36:05.905Z
S1 59583, S2 59461
f63ea05712
a90f1f78a5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T17:36:07.925Z
S1 59583, S2 59441
71aadf2d74
f63ea05712
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T17:36:09.934Z
S1 59574, S2 59441
d63143a7ef
71aadf2d74
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T17:36:12.065Z
S1 59574, S2 59310
5ca4627563
d63143a7ef
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T17:36:14.001Z
S1 59638, S2 59310
e44d67b94d
5ca4627563
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T17:36:15.998Z
S1 59638, S2 59313
a2e0cb868e
e44d67b94d
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T17:36:18.023Z
S1 59613, S2 59313
d59645510a
a2e0cb868e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T17:36:19.997Z
S1 59613, S2 59339
d116d4852b
d59645510a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T17:36:22.016Z
S1 59594, S2 59339
0e007fbb7b
d116d4852b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T17:36:23.982Z
S1 59594, S2 59373
ff3f9d993f
0e007fbb7b
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T17:36:26.005Z
S1 59571, S2 59373
c40c795394
ff3f9d993f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T17:36:28.018Z
S1 59571, S2 59360
1afc059e81
c40c795394
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T17:36:30.008Z
S1 59581, S2 59360
68103d1518
1afc059e81
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T17:36:32.005Z
S1 59581, S2 59363
a673b31b58
68103d1518
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T17:36:33.972Z
S1 59614, S2 59363
7fe79276bd
a673b31b58
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T17:36:35.998Z
S1 59614, S2 59337
aac8f40c0e
7fe79276bd
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T17:36:37.954Z
S1 59658, S2 59337
c9f824ef09
aac8f40c0e
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T17:36:39.898Z
S1 59658, S2 59393
45c866ffa3
c9f824ef09
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T17:36:41.839Z
S1 59717, S2 59393
bbb398afce
45c866ffa3
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T17:36:43.782Z
S1 59717, S2 59450
00849324a0
bbb398afce
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T17:36:45.719Z
S1 59780, S2 59450
c2fa71c666
00849324a0
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T17:36:47.657Z
S1 59780, S2 59512
c128dac3ed
c2fa71c666
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T17:36:49.599Z
S1 59838, S2 59512
da4042b5e7
c128dac3ed
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T17:36:51.534Z
S1 59838, S2 59577
03d52f0209
da4042b5e7
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T17:36:53.470Z
S1 59902, S2 59577
e5de968471
03d52f0209
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T17:36:55.407Z
S1 59902, S2 59640
fdf589097b
e5de968471
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T17:36:57.342Z
S1 59967, S2 59640
7dc307442d
fdf589097b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T17:36:59.290Z
S1 59967, S2 59692
210ca8ac49
7dc307442d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T17:37:01.315Z
S1 59942, S2 59692
912bf35bda
210ca8ac49
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T17:37:03.359Z
S1 59942, S2 59648
ee79824460
912bf35bda
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T17:37:05.369Z
S1 59932, S2 59648
5b8f8449d8
ee79824460
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T17:37:07.304Z
S1 59932, S2 59713
f012f48195
5b8f8449d8
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T17:37:09.242Z
S1 59994, S2 59713
c58a4c1945
f012f48195
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T17:37:11.181Z
S1 59994, S2 59774
24f2bef944
c58a4c1945
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T17:37:13.112Z
S1 60063, S2 59774
30a8275db3
24f2bef944
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T17:37:15.043Z
S1 60063, S2 59843
2fae667680
30a8275db3
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T17:37:16.974Z
S1 60132, S2 59843
76b821ee96
2fae667680
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T17:37:18.901Z
S1 60132, S2 59916
cb82e0ce58
76b821ee96
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T17:37:20.836Z
S1 60197, S2 59916
b60eaad139
cb82e0ce58
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T17:37:22.765Z
S1 60197, S2 59987
8b85b32594
b60eaad139
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T17:37:24.694Z
S1 60268, S2 59987
72c88f58c0
8b85b32594
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T17:37:26.624Z
S1 60268, S2 60057
8251232cfa
72c88f58c0
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T17:37:28.565Z
S1 60327, S2 60057
b28c29dbed
8251232cfa
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T17:37:30.496Z
S1 60327, S2 60126
bb8059945a
b28c29dbed
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T17:37:32.424Z
S1 60399, S2 60126
c1e5ea85ce
bb8059945a
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T17:37:34.360Z
S1 60399, S2 60190
cf06889704
c1e5ea85ce
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T17:37:36.292Z
S1 60467, S2 60190
d932a6634b
cf06889704
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-09T17:37:38.227Z
S1 60467, S2 60255
2ad2043b93
d932a6634b
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-09T17:37:40.162Z
S1 60532, S2 60255
82b20575a5
2ad2043b93
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-09T17:37:42.092Z
S1 60532, S2 60325
fac9f2acad
82b20575a5
sk_4707cd57
Game 2 m_01M70P2CHJEZJSTJV6HKXWYRC0: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T17:35:37.128Z
S1 59821, S2 60000
41f0a149bb
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T17:35:39.307Z
S1 59821, S2 59821
52587db4d9
41f0a149bb
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T17:35:41.396Z
S1 59732, S2 59821
e89657546e
52587db4d9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T17:35:43.603Z
S1 59732, S2 59614
e8b3cdbbbc
e89657546e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T17:35:45.703Z
S1 59632, S2 59614
e4a727c8ff
e8b3cdbbbc
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T17:35:47.902Z
S1 59632, S2 59415
5b77bc355d
e4a727c8ff
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T17:35:50.000Z
S1 59534, S2 59415
d8ae22b693
5b77bc355d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T17:35:52.026Z
S1 59534, S2 59389
1b475ae0f3
d8ae22b693
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T17:35:54.029Z
S1 59531, S2 59389
8e87a68687
1b475ae0f3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T17:35:56.014Z
S1 59531, S2 59404
98bd737008
8e87a68687
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T17:35:57.977Z
S1 59568, S2 59404
ea184ee521
98bd737008
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T17:36:00.213Z
S1 59568, S2 59168
f89029e4cc
ea184ee521
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T17:36:02.524Z
S1 59257, S2 59168
a6e5618089
f89029e4cc
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T17:36:04.623Z
S1 59257, S2 59069
b524ed58bc
a6e5618089
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T17:36:06.595Z
S1 59285, S2 59069
0bf861f031
b524ed58bc
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T17:36:08.609Z
S1 59285, S2 59055
1842fc9868
0bf861f031
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T17:36:10.612Z
S1 59282, S2 59055
ec7a492d91
1842fc9868
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T17:36:12.600Z
S1 59282, S2 59067
3034c7f6da
ec7a492d91
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T17:36:14.625Z
S1 59257, S2 59067
313d15cd05
3034c7f6da
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T17:36:16.633Z
S1 59257, S2 59059
4086ea8e0d
313d15cd05
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T17:36:18.721Z
S1 59169, S2 59059
088b36689f
4086ea8e0d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T17:36:20.727Z
S1 59169, S2 59053
7d9595806e
088b36689f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T17:36:22.710Z
S1 59186, S2 59053
46c5af947f
7d9595806e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T17:36:24.723Z
S1 59186, S2 59040
f593c5c8bd
46c5af947f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T17:36:26.663Z
S1 59246, S2 59040
02ab3d1cf6
f593c5c8bd
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T17:36:28.618Z
S1 59246, S2 59085
f8b17fbb4b
02ab3d1cf6
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T17:36:30.597Z
S1 59267, S2 59085
a926cb420b
f8b17fbb4b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T17:36:32.611Z
S1 59267, S2 59071
eed2f0736b
a926cb420b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T17:36:34.613Z
S1 59265, S2 59071
40697ea331
eed2f0736b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T17:36:36.598Z
S1 59265, S2 59086
811476409e
40697ea331
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T17:36:38.555Z
S1 59308, S2 59086
55e2f32310
811476409e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T17:36:40.502Z
S1 59308, S2 59139
6dee92539a
55e2f32310
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T17:36:42.458Z
S1 59352, S2 59139
6c44451c3f
6dee92539a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T17:36:44.406Z
S1 59352, S2 59191
fa1d4d200b
6c44451c3f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T17:36:46.337Z
S1 59421, S2 59191
53448e4972
fa1d4d200b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T17:36:48.295Z
S1 59421, S2 59233
c8ec58519c
53448e4972
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T17:36:50.307Z
S1 59409, S2 59233
f51fcbda13
c8ec58519c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T17:36:52.238Z
S1 59409, S2 59302
9c9cf2eca5
f51fcbda13
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T17:36:54.212Z
S1 59435, S2 59302
07538be782
9c9cf2eca5
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T17:36:56.163Z
S1 59435, S2 59351
f233f9a51f
07538be782
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T17:36:58.111Z
S1 59487, S2 59351
a4945e89f6
f233f9a51f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T17:37:00.148Z
S1 59487, S2 59314
1375f81a55
a4945e89f6
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T17:37:02.129Z
S1 59506, S2 59314
3737c6a567
1375f81a55
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T17:37:04.243Z
S1 59506, S2 59200
b8a972dc3b
3737c6a567
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T17:37:06.194Z
S1 59555, S2 59200
cec918f835
b8a972dc3b
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T17:37:08.141Z
S1 59555, S2 59253
a614b7b433
cec918f835
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T17:37:10.092Z
S1 59604, S2 59253
0eb3ccae58
a614b7b433
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T17:37:12.029Z
S1 59604, S2 59316
753ea12761
0eb3ccae58
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T17:37:13.971Z
S1 59662, S2 59316
9654f97bf3
753ea12761
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T17:37:15.918Z
S1 59662, S2 59369
e73e18d574
9654f97bf3
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T17:37:17.887Z
S1 59693, S2 59369
4a5cf8bf0e
e73e18d574
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T17:37:19.821Z
S1 59693, S2 59435
f815d7cd32
4a5cf8bf0e
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T17:37:21.750Z
S1 59764, S2 59435
a7fc5c7316
f815d7cd32
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T17:37:23.678Z
S1 59764, S2 59507
8f07b6f718
a7fc5c7316
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T17:37:25.611Z
S1 59831, S2 59507
93646474e3
8f07b6f718
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T17:37:27.546Z
S1 59831, S2 59572
e4b7031133
93646474e3
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T17:37:29.476Z
S1 59901, S2 59572
95dad7f36d
e4b7031133
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T17:37:31.406Z
S1 59901, S2 59642
202cebc29b
95dad7f36d
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T17:37:33.333Z
S1 59974, S2 59642
03563d0a11
202cebc29b
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T17:37:35.266Z
S1 59974, S2 59709
e7f5e686c9
03563d0a11
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T17:37:37.205Z
S1 60035, S2 59709
4bfda58032
e7f5e686c9
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T17:37:39.140Z
S1 60035, S2 59774
1b02b0831f
4bfda58032
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-09T17:37:41.079Z
S1 60096, S2 59774
361b5e3966
1b02b0831f
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-09T17:37:43.014Z
S1 60096, S2 59839
372a5a9a73
361b5e3966
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-09T17:37:44.940Z
S1 60170, S2 59839
59c8073ed7
372a5a9a73
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.