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("7537011248480870636:set_01M7DVXYP4ER28F8V72Z8NAV0S") = 894a01ca80d9f306..., 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_01M7DVXYP6E368KS0AR53T1523: 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 Exhibition1
1
2026-11-14T20:28:11.099Z
S1 59661, S2 60000
7f55c8d94e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T20:28:13.203Z
S1 59661, S2 59896
aefda73513
7f55c8d94e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T20:28:15.181Z
S1 59683, S2 59896
9c7cce0a6f
aefda73513
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T20:28:17.146Z
S1 59683, S2 59931
eac27c579d
9c7cce0a6f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T20:28:19.072Z
S1 59757, S2 59931
e85fe13ea5
eac27c579d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T20:28:21.036Z
S1 59757, S2 59967
b83513291e
e85fe13ea5
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T20:28:22.999Z
S1 59794, S2 59967
1d03483610
b83513291e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T20:28:24.995Z
S1 59794, S2 59971
d7a2944a30
1d03483610
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T20:28:27.029Z
S1 59760, S2 59971
f1f78c846e
d7a2944a30
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T20:28:29.020Z
S1 59760, S2 59980
feca563fb0
f1f78c846e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T20:28:31.009Z
S1 59771, S2 59980
d9790cef55
feca563fb0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T20:28:33.026Z
S1 59771, S2 59963
34cb136807
d9790cef55
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T20:28:35.022Z
S1 59775, S2 59963
dccf59383d
34cb136807
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T20:28:37.020Z
S1 59775, S2 59965
971a9bcca0
dccf59383d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T20:28:38.997Z
S1 59798, S2 59965
df16474bb1
971a9bcca0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T20:28:41.035Z
S1 59798, S2 59927
b8a338d96e
df16474bb1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T20:28:43.048Z
S1 59785, S2 59927
812fec477b
b8a338d96e
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T20:28:45.021Z
S1 59785, S2 59954
5ea877c540
812fec477b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T20:28:47.003Z
S1 59803, S2 59954
0e53c84593
5ea877c540
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T20:28:49.000Z
S1 59803, S2 59957
c87ca88e3b
0e53c84593
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T20:28:50.940Z
S1 59863, S2 59957
b50df6ed91
c87ca88e3b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T20:28:52.906Z
S1 59863, S2 59991
2d6c9446a6
b50df6ed91
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T20:28:54.833Z
S1 59936, S2 59991
0619feb7ee
2d6c9446a6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T20:28:56.808Z
S1 59936, S2 60016
a973d0e9c3
0619feb7ee
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T20:28:58.804Z
S1 59940, S2 60016
e36e842d35
a973d0e9c3
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T20:29:00.819Z
S1 59940, S2 60001
9d75d48634
e36e842d35
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T20:29:03.006Z
S1 59753, S2 60001
9ab61a9a9f
9d75d48634
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T20:29:05.098Z
S1 59753, S2 59909
36a61aa0fb
9ab61a9a9f
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T20:29:07.034Z
S1 59817, S2 59909
54ca3b3db6
36a61aa0fb
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T20:29:08.967Z
S1 59817, S2 59976
bd90107e40
54ca3b3db6
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T20:29:10.899Z
S1 59885, S2 59976
49a4084f5c
bd90107e40
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T20:29:12.845Z
S1 59885, S2 60030
d86bec5954
49a4084f5c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T20:29:14.805Z
S1 59925, S2 60030
7c8be9698c
d86bec5954
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T20:29:16.751Z
S1 59925, S2 60084
c8c386c27a
7c8be9698c
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T20:29:18.714Z
S1 59962, S2 60084
ea4fbb7ce2
c8c386c27a
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T20:29:20.682Z
S1 59962, S2 60116
161b1e8d0e
ea4fbb7ce2
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T20:29:22.641Z
S1 60003, S2 60116
f201eda4ad
161b1e8d0e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T20:29:24.577Z
S1 60003, S2 60180
62bf622491
f201eda4ad
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T20:29:26.508Z
S1 60072, S2 60180
f3ba84694a
62bf622491
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T20:29:28.437Z
S1 60072, S2 60251
fb9e591196
f3ba84694a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T20:29:30.366Z
S1 60143, S2 60251
d9cb187821
fb9e591196
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T20:29:32.296Z
S1 60143, S2 60321
3766796fc8
d9cb187821
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T20:29:34.239Z
S1 60200, S2 60321
cc5496102d
3766796fc8
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T20:29:36.189Z
S1 60200, S2 60371
07d6499219
cc5496102d
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T20:29:38.142Z
S1 60247, S2 60371
5c35d01fe5
07d6499219
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T20:29:40.098Z
S1 60247, S2 60415
65035349ec
5c35d01fe5
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T20:29:42.038Z
S1 60307, S2 60415
073b3b25de
65035349ec
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T20:29:43.964Z
S1 60307, S2 60489
dc45a58584
073b3b25de
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T20:29:45.899Z
S1 60372, S2 60489
8642ae1c05
dc45a58584
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T20:29:47.847Z
S1 60372, S2 60541
2013e0ff72
8642ae1c05
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T20:29:49.776Z
S1 60443, S2 60541
a5bcc0b9b5
2013e0ff72
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T20:29:51.702Z
S1 60443, S2 60615
029c6d0e5b
a5bcc0b9b5
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T20:29:53.632Z
S1 60513, S2 60615
80a523f651
029c6d0e5b
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T20:29:55.561Z
S1 60513, S2 60686
c0b2af009f
80a523f651
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T20:29:57.486Z
S1 60588, S2 60686
08821717fd
c0b2af009f
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T20:29:59.413Z
S1 60588, S2 60759
5cb34f14a5
08821717fd
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T20:30:01.368Z
S1 60633, S2 60759
e7eb0cae01
5cb34f14a5
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T20:30:03.338Z
S1 60633, S2 60789
8267beba98
e7eb0cae01
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-14T20:30:05.331Z
S1 60640, S2 60789
3b1a2b51da
8267beba98
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-14T20:30:07.260Z
S1 60640, S2 60860
5e4292c02d
3b1a2b51da
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-14T20:30:09.187Z
S1 60713, S2 60860
19d886982a
5e4292c02d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-14T20:30:11.119Z
S1 60713, S2 60928
cc81bcdd4b
19d886982a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-14T20:30:13.046Z
S1 60786, S2 60928
18e759bc64
cc81bcdd4b
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-14T20:30:14.980Z
S1 60786, S2 60994
53e7d3e7c4
18e759bc64
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-14T20:30:16.907Z
S1 60859, S2 60994
8682471b02
53e7d3e7c4
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-14T20:30:18.836Z
S1 60859, S2 61065
122ec87660
8682471b02
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-14T20:30:21.208Z
S1 60487, S2 61065
090e050c71
122ec87660
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-14T20:30:23.208Z
S1 60487, S2 61065
7bfcbab89c
090e050c71
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-14T20:30:25.141Z
S1 60554, S2 61065
7ec23bddba
7bfcbab89c
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-14T20:30:27.066Z
S1 60554, S2 61140
d4104577d0
7ec23bddba
sk_4707cd57
Game 2 m_01M7DVXYP8EMYBT1NS06D049S3: 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
2026-11-14T20:28:11.100Z
S1 59660, S2 60000
803e5b8406
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T20:28:13.224Z
S1 59660, S2 59876
4c4c6bd92a
803e5b8406
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T20:28:15.312Z
S1 59572, S2 59876
2b3b9f9bfc
4c4c6bd92a
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T20:28:17.275Z
S1 59572, S2 59913
0b740c40cb
2b3b9f9bfc
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T20:28:19.203Z
S1 59644, S2 59913
17b8a58c79
0b740c40cb
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T20:28:21.213Z
S1 59644, S2 59903
f36e5751da
17b8a58c79
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T20:28:23.196Z
S1 59661, S2 59903
73f0d2d8fc
f36e5751da
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T20:28:25.196Z
S1 59661, S2 59903
7a6b774c73
73f0d2d8fc
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T20:28:27.207Z
S1 59650, S2 59903
06608498b3
7a6b774c73
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T20:28:29.136Z
S1 59650, S2 59974
0855e6c322
06608498b3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T20:28:31.136Z
S1 59650, S2 59974
4ee15aba77
0855e6c322
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T20:28:33.213Z
S1 59650, S2 59897
39301cbc9a
4ee15aba77
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T20:28:35.219Z
S1 59644, S2 59897
febd55041f
39301cbc9a
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T20:28:37.201Z
S1 59644, S2 59915
0339f2a460
febd55041f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T20:28:39.224Z
S1 59621, S2 59915
08f586b7e4
0339f2a460
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T20:28:41.213Z
S1 59621, S2 59926
52fc12741a
08f586b7e4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T20:28:43.248Z
S1 59586, S2 59926
e814f2add7
52fc12741a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T20:28:45.225Z
S1 59586, S2 59949
32eb8b9694
e814f2add7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T20:28:47.173Z
S1 59638, S2 59949
2774eb1ef8
32eb8b9694
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T20:28:49.128Z
S1 59638, S2 59994
f121329a0f
2774eb1ef8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T20:28:51.086Z
S1 59680, S2 59994
d1547ecae2
f121329a0f
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T20:28:53.047Z
S1 59680, S2 60033
6f0888b40c
d1547ecae2
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T20:28:55.025Z
S1 59702, S2 60033
9cd2d4f9b1
6f0888b40c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T20:28:56.977Z
S1 59702, S2 60081
50cf337ea8
9cd2d4f9b1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T20:28:58.921Z
S1 59758, S2 60081
fbf5d39766
50cf337ea8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T20:29:00.921Z
S1 59758, S2 60081
1a041eab57
fbf5d39766
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T20:29:03.025Z
S1 59654, S2 60081
f1ba68d7a2
1a041eab57
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T20:29:05.101Z
S1 59654, S2 60005
4a95081791
f1ba68d7a2
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T20:29:07.096Z
S1 59659, S2 60005
08929600d9
4a95081791
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T20:29:09.041Z
S1 59659, S2 60060
adad2db318
08929600d9
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T20:29:10.976Z
S1 59724, S2 60060
ac830c42e3
adad2db318
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T20:29:12.926Z
S1 59724, S2 60110
604dcaca22
ac830c42e3
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T20:29:14.897Z
S1 59753, S2 60110
6b692105f4
604dcaca22
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T20:29:16.860Z
S1 59753, S2 60147
2307212e62
6b692105f4
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T20:29:18.824Z
S1 59789, S2 60147
bf7b437bcd
2307212e62
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T20:29:20.760Z
S1 59789, S2 60211
044167ebac
bf7b437bcd
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T20:29:22.709Z
S1 59840, S2 60211
55d5e7357a
044167ebac
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T20:29:24.644Z
S1 59840, S2 60276
cb26d48f98
55d5e7357a
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T20:29:26.580Z
S1 59904, S2 60276
c12f1ddf4f
cb26d48f98
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T20:29:28.520Z
S1 59904, S2 60336
0b3793c00f
c12f1ddf4f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T20:29:30.448Z
S1 59976, S2 60336
85ea0aeb95
0b3793c00f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T20:29:32.391Z
S1 59976, S2 60393
c6edbd8615
85ea0aeb95
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T20:29:34.322Z
S1 60045, S2 60393
caadb782cd
c6edbd8615
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T20:29:36.262Z
S1 60045, S2 60453
fc53590be2
caadb782cd
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T20:29:38.201Z
S1 60106, S2 60453
a69d89fa6f
fc53590be2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T20:29:40.140Z
S1 60106, S2 60514
d9979f98e6
a69d89fa6f
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T20:29:42.083Z
S1 60163, S2 60514
8bbdc167ff
d9979f98e6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T20:29:44.023Z
S1 60163, S2 60574
be54d5cc16
8bbdc167ff
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T20:29:45.969Z
S1 60217, S2 60574
a6d870e4b8
be54d5cc16
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T20:29:47.909Z
S1 60217, S2 60634
d6201d9c2f
a6d870e4b8
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T20:29:49.848Z
S1 60278, S2 60634
f6c56a4c54
d6201d9c2f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T20:29:51.780Z
S1 60278, S2 60702
a8080debfa
f6c56a4c54
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T20:29:53.706Z
S1 60352, S2 60702
12aa589b05
a8080debfa
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T20:29:55.639Z
S1 60352, S2 60769
b41d93f9c6
12aa589b05
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T20:29:57.571Z
S1 60420, S2 60769
5abd913404
b41d93f9c6
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T20:29:59.498Z
S1 60420, S2 60842
2181ec4b4a
5abd913404
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T20:30:01.506Z
S1 60412, S2 60842
345a6bda8a
2181ec4b4a
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T20:30:03.472Z
S1 60412, S2 60876
222ebff3de
345a6bda8a
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T20:30:05.440Z
S1 60444, S2 60876
971e438eb0
222ebff3de
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T20:30:07.370Z
S1 60444, S2 60946
34d4023f01
971e438eb0
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T20:30:09.299Z
S1 60515, S2 60946
9eadbeccc6
34d4023f01
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T20:30:11.228Z
S1 60515, S2 61017
db19c7520b
9eadbeccc6
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T20:30:13.154Z
S1 60589, S2 61017
97bdadad28
db19c7520b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T20:30:15.088Z
S1 60589, S2 61083
efac9717e5
97bdadad28
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T20:30:17.037Z
S1 60640, S2 61083
00d6950922
efac9717e5
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.