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("701648377995551414:set_01M6TC7MXCESMSXCXJFBM5AZ6S") = 18326afdc02c6a17..., 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_01M6TC7MXFE6GT6N73HRHSTR01: 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
2026-11-07T06:48:17.228Z
S1 59768, S2 60000
1aa5e7d9d0
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T06:48:19.419Z
S1 59768, S2 59809
bb687b4572
1aa5e7d9d0
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T06:48:21.608Z
S1 59579, S2 59809
7ca33d3e99
bb687b4572
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T06:48:23.563Z
S1 59579, S2 59854
a1014a7809
7ca33d3e99
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T06:48:25.619Z
S1 59523, S2 59854
e33d19dd70
a1014a7809
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T06:48:27.706Z
S1 59523, S2 59767
58a7abe2d2
e33d19dd70
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T06:48:29.729Z
S1 59500, S2 59767
f217fdeb4e
58a7abe2d2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T06:48:31.739Z
S1 59500, S2 59757
880a92fd65
f217fdeb4e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T06:48:33.804Z
S1 59435, S2 59757
f1f23fd7da
880a92fd65
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T06:48:35.798Z
S1 59435, S2 59763
89b9045993
f1f23fd7da
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T06:48:37.807Z
S1 59426, S2 59763
33e015bf8a
89b9045993
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T06:48:39.768Z
S1 59426, S2 59802
604da32c62
33e015bf8a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T06:48:41.815Z
S1 59379, S2 59802
208ff6e441
604da32c62
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T06:48:43.790Z
S1 59379, S2 59827
8ea4ff766f
208ff6e441
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T06:48:45.716Z
S1 59453, S2 59827
4bf9cd46ba
8ea4ff766f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T06:48:47.712Z
S1 59453, S2 59831
6aa1e4d11f
4bf9cd46ba
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T06:48:49.713Z
S1 59452, S2 59831
768377e192
6aa1e4d11f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T06:48:51.715Z
S1 59452, S2 59829
a05314bc25
768377e192
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T06:48:53.673Z
S1 59494, S2 59829
d3051694a2
a05314bc25
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T06:48:55.598Z
S1 59494, S2 59904
345175eccb
d3051694a2
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T06:48:57.525Z
S1 59567, S2 59904
f8f3360f37
345175eccb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T06:48:59.454Z
S1 59567, S2 59975
15e985af6b
f8f3360f37
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T06:49:01.504Z
S1 59517, S2 59975
d21bd7455f
15e985af6b
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T06:49:03.471Z
S1 59517, S2 60008
ac394109c4
d21bd7455f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T06:49:05.526Z
S1 59462, S2 60008
fe7ad522de
ac394109c4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T06:49:07.520Z
S1 59462, S2 60014
e777d668c7
fe7ad522de
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T06:49:09.495Z
S1 59487, S2 60014
063ff663cc
e777d668c7
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T06:49:11.424Z
S1 59487, S2 60085
0ff40f03fd
063ff663cc
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T06:49:13.384Z
S1 59527, S2 60085
a07eed84da
0ff40f03fd
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T06:49:15.402Z
S1 59527, S2 60067
63f96e88f7
a07eed84da
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T06:49:17.396Z
S1 59533, S2 60067
9a1c339dc4
63f96e88f7
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T06:49:19.403Z
S1 59533, S2 60060
8ebadd13bf
9a1c339dc4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T06:49:21.407Z
S1 59529, S2 60060
8127c3ce75
8ebadd13bf
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T06:49:23.352Z
S1 59529, S2 60115
6f13f6eb34
8127c3ce75
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T06:49:25.310Z
S1 59571, S2 60115
023abd7317
6f13f6eb34
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T06:49:27.258Z
S1 59571, S2 60167
5bb2d84fd9
023abd7317
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T06:49:29.204Z
S1 59625, S2 60167
9aaacc19dd
5bb2d84fd9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T06:49:31.141Z
S1 59625, S2 60230
3699a2eb9b
9aaacc19dd
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T06:49:33.084Z
S1 59682, S2 60230
2b48b0aaa6
3699a2eb9b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T06:49:35.023Z
S1 59682, S2 60291
76d7e757b4
2b48b0aaa6
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T06:49:36.958Z
S1 59747, S2 60291
a393da713f
76d7e757b4
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T06:49:38.907Z
S1 59747, S2 60342
40e45623c5
a393da713f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T06:49:40.863Z
S1 59791, S2 60342
925fc151c4
40e45623c5
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T06:49:42.816Z
S1 59791, S2 60389
6422aebed9
925fc151c4
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T06:49:44.748Z
S1 59859, S2 60389
eb744f8272
6422aebed9
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T06:49:46.852Z
S1 59859, S2 60285
972c8c6ac4
eb744f8272
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T06:49:49.044Z
S1 59667, S2 60285
69c079d02d
972c8c6ac4
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T06:49:50.978Z
S1 59667, S2 60351
d414165def
69c079d02d
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T06:49:52.915Z
S1 59730, S2 60351
802ddf784c
d414165def
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T06:49:54.849Z
S1 59730, S2 60417
cd61e08f91
802ddf784c
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T06:49:56.788Z
S1 59791, S2 60417
58aa92f308
cd61e08f91
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T06:49:58.730Z
S1 59791, S2 60475
eb764433ca
58aa92f308
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T06:50:00.669Z
S1 59852, S2 60475
524d4e2c05
eb764433ca
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T06:50:02.790Z
S1 59852, S2 60354
6a4bba544d
524d4e2c05
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T06:50:05.101Z
S1 59541, S2 60354
9fc19e1b55
6a4bba544d
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T06:50:07.050Z
S1 59541, S2 60405
81de399eed
9fc19e1b55
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T06:50:08.992Z
S1 59599, S2 60405
4ae8c8ba5f
81de399eed
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T06:50:10.934Z
S1 59599, S2 60463
77767d1294
4ae8c8ba5f
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T06:50:12.865Z
S1 59668, S2 60463
50e0b1e940
77767d1294
sk_4707cd57
Game 2 m_01M6TC7MXGFHD9470XSF5HY6P6: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T06:48:17.297Z
S1 59699, S2 60000
ab889685bf
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T06:48:19.425Z
S1 59699, S2 59872
3ebe37a563
ab889685bf
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T06:48:21.534Z
S1 59590, S2 59872
19ead83978
3ebe37a563
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T06:48:23.554Z
S1 59590, S2 59852
7a32425a5f
19ead83978
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T06:48:25.616Z
S1 59528, S2 59852
65ae531ea4
7a32425a5f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T06:48:27.708Z
S1 59528, S2 59760
abd5603063
65ae531ea4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T06:48:29.796Z
S1 59440, S2 59760
db4f8803d8
abd5603063
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T06:48:31.905Z
S1 59440, S2 59651
6e3e1ee6e4
db4f8803d8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T06:48:33.913Z
S1 59432, S2 59651
2a0cc9f260
6e3e1ee6e4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T06:48:35.916Z
S1 59432, S2 59648
9b0934d0e5
2a0cc9f260
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T06:48:37.916Z
S1 59432, S2 59648
f64e6a69cc
9b0934d0e5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T06:48:39.933Z
S1 59432, S2 59631
db3ac91dc8
f64e6a69cc
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T06:48:41.903Z
S1 59462, S2 59631
45c94ddee8
db3ac91dc8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T06:48:43.910Z
S1 59462, S2 59624
08899b55ca
45c94ddee8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T06:48:45.838Z
S1 59534, S2 59624
0f78e8ab2f
08899b55ca
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T06:48:47.898Z
S1 59534, S2 59564
8f67641240
0f78e8ab2f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T06:48:49.900Z
S1 59532, S2 59564
929fe8f9a2
8f67641240
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T06:48:51.830Z
S1 59532, S2 59634
b9e1398504
929fe8f9a2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T06:48:53.802Z
S1 59560, S2 59634
0d9b9d5d00
b9e1398504
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T06:48:55.763Z
S1 59560, S2 59673
5460ac4815
0d9b9d5d00
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T06:48:57.809Z
S1 59514, S2 59673
0ad6d108c9
5460ac4815
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T06:48:59.828Z
S1 59514, S2 59654
f600d72748
0ad6d108c9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T06:49:01.774Z
S1 59568, S2 59654
7c92584c8a
f600d72748
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T06:49:03.778Z
S1 59568, S2 59650
be8b773a15
7c92584c8a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T06:49:05.797Z
S1 59549, S2 59650
98b5cfc71d
be8b773a15
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T06:49:07.796Z
S1 59549, S2 59651
d9edcfcc44
98b5cfc71d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T06:49:09.825Z
S1 59520, S2 59651
792233fb1e
d9edcfcc44
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T06:49:11.786Z
S1 59520, S2 59690
2b865d4790
792233fb1e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T06:49:13.798Z
S1 59508, S2 59690
b3fa2ffade
2b865d4790
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T06:49:15.756Z
S1 59508, S2 59732
76f4a80db0
b3fa2ffade
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T06:49:17.723Z
S1 59541, S2 59732
2f762a9edc
76f4a80db0
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T06:49:19.650Z
S1 59541, S2 59805
1565300dfd
2f762a9edc
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T06:49:21.575Z
S1 59616, S2 59805
94f9a799a9
1565300dfd
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T06:49:23.534Z
S1 59616, S2 59846
917f2e30d0
94f9a799a9
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T06:49:25.478Z
S1 59672, S2 59846
fdc7a1cc65
917f2e30d0
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T06:49:27.433Z
S1 59672, S2 59891
eae9d0fdf2
fdc7a1cc65
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T06:49:29.391Z
S1 59714, S2 59891
b71ff58cfd
eae9d0fdf2
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T06:49:31.341Z
S1 59714, S2 59941
30bc1920e6
b71ff58cfd
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T06:49:33.277Z
S1 59778, S2 59941
5082c31594
30bc1920e6
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T06:49:35.205Z
S1 59778, S2 60013
f4854b6c3a
5082c31594
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T06:49:37.132Z
S1 59851, S2 60013
307ad916b1
f4854b6c3a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T06:49:39.061Z
S1 59851, S2 60084
5e1b3bba6a
307ad916b1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T06:49:41.021Z
S1 59891, S2 60084
f4c868e3c1
5e1b3bba6a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T06:49:43.452Z
S1 59891, S2 59653
9679a41153
f4c868e3c1
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T06:49:46.236Z
S1 59107, S2 59653
b5e579f120
9679a41153
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T06:49:48.627Z
S1 59107, S2 59262
438ed02b3c
b5e579f120
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T06:49:50.574Z
S1 59160, S2 59262
7636e20c15
438ed02b3c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T06:49:52.519Z
S1 59160, S2 59317
35e203a009
7636e20c15
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T06:49:54.446Z
S1 59233, S2 59317
41e31c3b61
35e203a009
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T06:49:56.390Z
S1 59233, S2 59373
972745cb59
41e31c3b61
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T06:49:58.332Z
S1 59291, S2 59373
2724aa041d
972745cb59
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T06:50:00.266Z
S1 59291, S2 59439
d1363d7a51
2724aa041d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T06:50:02.257Z
S1 59300, S2 59439
cb5201727b
d1363d7a51
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T06:50:04.818Z
S1 59300, S2 58878
3dac461767
cb5201727b
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T06:50:06.761Z
S1 59357, S2 58878
6c941fcf65
3dac461767
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T06:50:08.707Z
S1 59357, S2 58932
6f9c7b40a1
6c941fcf65
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T06:50:10.644Z
S1 59420, S2 58932
213094697e
6f9c7b40a1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T06:50:12.584Z
S1 59420, S2 58992
b9a8d0fad8
213094697e
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T06:50:14.516Z
S1 59488, S2 58992
f297b65da8
b9a8d0fad8
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T06:50:16.445Z
S1 59488, S2 59063
7a0d81f2e2
f297b65da8
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T06:50:18.373Z
S1 59560, S2 59063
06b6bdc92b
7a0d81f2e2
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T06:50:20.300Z
S1 59560, S2 59136
033dd36fbb
06b6bdc92b
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-07T06:50:22.225Z
S1 59635, S2 59136
da7e4501e2
033dd36fbb
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-07T06:50:24.151Z
S1 59635, S2 59210
ee0c0376f8
da7e4501e2
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-07T06:50:26.081Z
S1 59705, S2 59210
8f684b832a
ee0c0376f8
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-07T06:50:28.005Z
S1 59705, S2 59286
9c5225d7a3
8f684b832a
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.