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("3280904788384981148:set_01M73Q1DYYEKB9AHE6YCPYSFS1") = ae699485245151fc..., 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_01M73Q1DZ0FNY9TB4WN8SKR2EB: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T21:50:17.700Z
S1 59806, S2 60000
08f410bcf5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T21:50:19.803Z
S1 59806, S2 59897
e1e819b9d2
08f410bcf5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T21:50:21.924Z
S1 59685, S2 59897
0fda4d0963
e1e819b9d2
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T21:50:24.137Z
S1 59685, S2 59684
4ea6361216
0fda4d0963
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T21:50:26.201Z
S1 59621, S2 59684
1d0b73f998
4ea6361216
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T21:50:28.205Z
S1 59621, S2 59680
40bf894ece
1d0b73f998
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T21:50:30.328Z
S1 59498, S2 59680
b71eae6e3f
40bf894ece
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T21:50:32.399Z
S1 59498, S2 59609
f6cfa823ab
b71eae6e3f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T21:50:34.399Z
S1 59498, S2 59609
81d4e4fd3c
f6cfa823ab
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T21:50:36.370Z
S1 59498, S2 59638
862e7aa523
81d4e4fd3c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T21:50:38.397Z
S1 59471, S2 59638
5b26285a90
862e7aa523
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T21:50:40.437Z
S1 59471, S2 59598
14457f474b
5b26285a90
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T21:50:42.480Z
S1 59428, S2 59598
421144f04c
14457f474b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T21:50:44.501Z
S1 59428, S2 59577
78218ade6c
421144f04c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T21:50:46.516Z
S1 59413, S2 59577
049b1ac35e
78218ade6c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T21:50:48.498Z
S1 59413, S2 59595
31f96ee7e4
049b1ac35e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T21:50:50.461Z
S1 59450, S2 59595
fa2e18288d
31f96ee7e4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T21:50:52.527Z
S1 59450, S2 59529
fe47318535
fa2e18288d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T21:50:54.517Z
S1 59460, S2 59529
7c110c3ff1
fe47318535
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T21:50:56.498Z
S1 59460, S2 59548
94dcaf29a3
7c110c3ff1
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T21:50:58.496Z
S1 59462, S2 59548
51d311d09c
94dcaf29a3
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T21:51:00.510Z
S1 59462, S2 59534
1d1c5b37f4
51d311d09c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T21:51:02.958Z
S1 59014, S2 59534
d1519fdd64
1d1c5b37f4
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T21:51:04.969Z
S1 59014, S2 59523
37b3e110af
d1519fdd64
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T21:51:06.933Z
S1 59050, S2 59523
bd13e5febe
37b3e110af
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T21:51:08.867Z
S1 59050, S2 59589
0f4a47cb31
bd13e5febe
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T21:51:10.808Z
S1 59109, S2 59589
86d7f2d129
0f4a47cb31
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T21:51:12.748Z
S1 59109, S2 59649
79fbc0f2cf
86d7f2d129
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T21:51:14.714Z
S1 59143, S2 59649
226114bb8c
79fbc0f2cf
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T21:51:16.823Z
S1 59143, S2 59540
0f9e15ab03
226114bb8c
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T21:51:18.919Z
S1 59047, S2 59540
a22416c2b0
0f9e15ab03
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T21:51:21.030Z
S1 59047, S2 59429
a1a82c7045
a22416c2b0
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T21:51:23.003Z
S1 59074, S2 59429
3618c8f773
a1a82c7045
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T21:51:24.963Z
S1 59074, S2 59469
033cda2ac9
3618c8f773
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T21:51:26.941Z
S1 59096, S2 59469
7731d699dc
033cda2ac9
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T21:51:28.895Z
S1 59096, S2 59515
37ab795954
7731d699dc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T21:51:30.840Z
S1 59151, S2 59515
d42b1bab90
37ab795954
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T21:51:32.767Z
S1 59151, S2 59588
67f5445c7e
d42b1bab90
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T21:51:34.714Z
S1 59204, S2 59588
b0cb9e1faa
67f5445c7e
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T21:51:36.645Z
S1 59204, S2 59657
9d9e7ece71
b0cb9e1faa
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T21:51:38.586Z
S1 59263, S2 59657
97bc7cb985
9d9e7ece71
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T21:51:40.516Z
S1 59263, S2 59727
10f5b1a48c
97bc7cb985
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T21:51:42.444Z
S1 59335, S2 59727
0b086cc616
10f5b1a48c
sk_4707cd57
Game 2 m_01M73Q1DZ2FPX8QQVTXYBCRXTF: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T21:50:17.700Z
S1 59806, S2 60000
23d936d65a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T21:50:19.802Z
S1 59806, S2 59898
308c815bf1
23d936d65a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T21:50:21.919Z
S1 59689, S2 59898
417c524fb8
308c815bf1
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T21:50:23.939Z
S1 59689, S2 59878
29d2cdb647
417c524fb8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T21:50:26.003Z
S1 59625, S2 59878
5c82eb134b
29d2cdb647
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T21:50:28.030Z
S1 59625, S2 59851
86d2297726
5c82eb134b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T21:50:30.029Z
S1 59626, S2 59851
8668f47531
86d2297726
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T21:50:32.031Z
S1 59626, S2 59849
a2ad058165
8668f47531
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T21:50:34.095Z
S1 59562, S2 59849
eefc97b4f1
a2ad058165
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T21:50:36.101Z
S1 59562, S2 59843
38af029706
eefc97b4f1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T21:50:38.104Z
S1 59559, S2 59843
45f9877b14
38af029706
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T21:50:40.106Z
S1 59559, S2 59841
9b58650dce
45f9877b14
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T21:50:42.107Z
S1 59558, S2 59841
3cbe8a1d12
9b58650dce
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T21:50:44.107Z
S1 59558, S2 59841
84d4445e87
3cbe8a1d12
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T21:50:46.122Z
S1 59543, S2 59841
90029fb872
84d4445e87
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T21:50:48.138Z
S1 59543, S2 59825
0d08ca903c
90029fb872
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T21:50:50.197Z
S1 59484, S2 59825
0975ff1488
0d08ca903c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T21:50:52.127Z
S1 59484, S2 59895
a1900214b1
0975ff1488
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T21:50:54.092Z
S1 59519, S2 59895
cc7e96c7a9
a1900214b1
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T21:50:56.104Z
S1 59519, S2 59883
a22fd5505b
cc7e96c7a9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T21:50:58.097Z
S1 59526, S2 59883
4fdcc73fed
a22fd5505b
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T21:51:00.305Z
S1 59526, S2 59675
3ed3efbec1
4fdcc73fed
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T21:51:02.803Z
S1 59028, S2 59675
09407ff829
3ed3efbec1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T21:51:04.809Z
S1 59028, S2 59669
2de6dd47ac
09407ff829
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T21:51:06.743Z
S1 59094, S2 59669
8d98e2eee3
2de6dd47ac
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T21:51:08.740Z
S1 59094, S2 59672
0813591f03
8d98e2eee3
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T21:51:10.729Z
S1 59105, S2 59672
7bfe6b9e91
0813591f03
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T21:51:12.711Z
S1 59105, S2 59690
fe2b955a6b
7bfe6b9e91
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T21:51:14.697Z
S1 59119, S2 59690
bf606aade3
fe2b955a6b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T21:51:16.827Z
S1 59119, S2 59560
151ace1fe6
bf606aade3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T21:51:18.924Z
S1 59022, S2 59560
367cedc184
151ace1fe6
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T21:51:21.025Z
S1 59022, S2 59459
e8c67c3d16
367cedc184
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T21:51:23.054Z
S1 58993, S2 59459
35d102efad
e8c67c3d16
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T21:51:25.095Z
S1 58993, S2 59418
fc4250856b
35d102efad
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T21:51:27.039Z
S1 59049, S2 59418
3c90572eca
fc4250856b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T21:51:28.996Z
S1 59049, S2 59461
43b0c874d7
3c90572eca
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T21:51:30.930Z
S1 59115, S2 59461
e2fb8161b8
43b0c874d7
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T21:51:32.885Z
S1 59115, S2 59506
b53f8e6079
e2fb8161b8
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T21:51:34.828Z
S1 59172, S2 59506
b33a38339b
b53f8e6079
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T21:51:36.781Z
S1 59172, S2 59553
876fd29534
b33a38339b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T21:51:38.722Z
S1 59231, S2 59553
f7f45e8653
876fd29534
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T21:51:40.669Z
S1 59231, S2 59606
a756f935a2
f7f45e8653
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T21:51:42.608Z
S1 59292, S2 59606
5bcee67a98
a756f935a2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T21:51:44.547Z
S1 59292, S2 59667
efa9d7a374
5bcee67a98
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T21:51:46.487Z
S1 59352, S2 59667
3a98a7d463
efa9d7a374
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T21:51:48.421Z
S1 59352, S2 59733
7cb2bb36d4
3a98a7d463
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T21:51:50.359Z
S1 59414, S2 59733
94d6623593
7cb2bb36d4
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T21:51:52.303Z
S1 59414, S2 59789
970e69a429
94d6623593
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T21:51:54.242Z
S1 59475, S2 59789
d7b8808b77
970e69a429
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T21:51:56.173Z
S1 59475, S2 59858
22b9eb5438
d7b8808b77
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T21:51:58.107Z
S1 59541, S2 59858
7d934249f2
22b9eb5438
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T21:52:00.094Z
S1 59541, S2 59871
887d96e2da
7d934249f2
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T21:52:02.188Z
S1 59447, S2 59871
d86fe5a03f
887d96e2da
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T21:52:04.295Z
S1 59447, S2 59764
d4b36c052e
d86fe5a03f
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T21:52:06.237Z
S1 59505, S2 59764
5a3e1b9b09
d4b36c052e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T21:52:08.167Z
S1 59505, S2 59834
cbd3002947
5a3e1b9b09
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T21:52:10.095Z
S1 59577, S2 59834
ea117de21c
cbd3002947
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T21:52:12.034Z
S1 59577, S2 59895
f8407f0bdc
ea117de21c
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T21:52:13.972Z
S1 59639, S2 59895
570bc07670
f8407f0bdc
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T21:52:15.909Z
S1 59639, S2 59958
5f26618054
570bc07670
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T21:52:17.842Z
S1 59706, S2 59958
fb0042ace0
5f26618054
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T21:52:19.777Z
S1 59706, S2 60023
31049c7c9d
fb0042ace0
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-10T21:52:21.710Z
S1 59773, S2 60023
ba3fa4be15
31049c7c9d
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-10T21:52:23.641Z
S1 59773, S2 60092
e117c74be3
ba3fa4be15
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-10T21:52:25.577Z
S1 59837, S2 60092
53fdb6234d
e117c74be3
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-10T21:52:27.539Z
S1 59837, S2 60130
92035c834b
53fdb6234d
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-10T21:52:29.498Z
S1 59878, S2 60130
16c5b7eb31
92035c834b
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-10T21:52:31.432Z
S1 59878, S2 60196
3a01d150ea
16c5b7eb31
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-10T21:52:33.363Z
S1 59947, S2 60196
2b9d128d44
3a01d150ea
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-10T21:52:35.290Z
S1 59947, S2 60269
0cdd706017
2b9d128d44
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.