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("220645782162257289:set_01M7AZ3XFRF7HV53R2ESVFWNF5") = d248ce0039fbe654..., 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_01M7AZ3XFWEVTTJSE1QKV33DBX: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T17:26:08.709Z
S1 59862, S2 60000
849bf88e84
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T17:26:10.692Z
S1 59862, S2 60017
ff90e876ee
849bf88e84
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T17:26:12.667Z
S1 59887, S2 60017
df505daa4a
ff90e876ee
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T17:26:14.696Z
S1 59887, S2 59988
73536a5ec9
df505daa4a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T17:26:16.619Z
S1 59964, S2 59988
a719e0a4e5
73536a5ec9
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T17:26:18.604Z
S1 59964, S2 60003
f19872e2dd
a719e0a4e5
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T17:26:20.600Z
S1 59968, S2 60003
c7184d7812
f19872e2dd
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T17:26:22.597Z
S1 59968, S2 60006
57fe73b3e2
c7184d7812
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T17:26:24.562Z
S1 60003, S2 60006
77d3ccaa54
57fe73b3e2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T17:26:26.534Z
S1 60003, S2 60034
fbd66eb345
77d3ccaa54
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T17:26:28.499Z
S1 60038, S2 60034
40343a7ed7
fbd66eb345
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T17:26:30.423Z
S1 60038, S2 60110
f178b490f7
40343a7ed7
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T17:26:32.390Z
S1 60071, S2 60110
57d019079c
f178b490f7
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T17:26:34.422Z
S1 60071, S2 60078
2a8ef630fc
57d019079c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T17:26:36.348Z
S1 60145, S2 60078
11a2e82a2a
2a8ef630fc
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T17:26:38.333Z
S1 60145, S2 60093
a95058de34
11a2e82a2a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T17:26:40.429Z
S1 60049, S2 60093
ca0c530410
a95058de34
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T17:26:42.425Z
S1 60049, S2 60097
2c5dbcfd2d
ca0c530410
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T17:26:44.402Z
S1 60072, S2 60097
38ba46894a
2c5dbcfd2d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T17:26:46.422Z
S1 60072, S2 60077
881e9b050f
38ba46894a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T17:26:48.414Z
S1 60080, S2 60077
5f88b9284c
881e9b050f
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T17:26:50.341Z
S1 60080, S2 60150
0c696a3eb5
5f88b9284c
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T17:26:52.324Z
S1 60097, S2 60150
ec178a5576
0c696a3eb5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T17:26:54.314Z
S1 60097, S2 60160
94edd82c27
ec178a5576
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T17:26:56.308Z
S1 60103, S2 60160
47a1033121
94edd82c27
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T17:26:58.297Z
S1 60103, S2 60171
05b1a27d6e
47a1033121
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T17:27:00.223Z
S1 60177, S2 60171
83c2fdbcaa
05b1a27d6e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T17:27:02.830Z
S1 60177, S2 59564
b2ea0e9553
83c2fdbcaa
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T17:27:04.877Z
S1 60130, S2 59564
d0b687fb8f
b2ea0e9553
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T17:27:06.918Z
S1 60130, S2 59523
a847d3bdd5
d0b687fb8f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T17:27:08.941Z
S1 60107, S2 59523
d284829c19
a847d3bdd5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T17:27:10.904Z
S1 60107, S2 59560
47d2b8a9ab
d284829c19
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T17:27:12.854Z
S1 60157, S2 59560
1039048057
47d2b8a9ab
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T17:27:14.815Z
S1 60157, S2 59599
50964d1273
1039048057
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T17:27:16.778Z
S1 60194, S2 59599
41d63084ea
50964d1273
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T17:27:18.703Z
S1 60194, S2 59674
3c0ecefc15
41d63084ea
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T17:27:20.667Z
S1 60230, S2 59674
c34e68c100
3c0ecefc15
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T17:27:22.636Z
S1 60230, S2 59705
f3ab5f3c02
c34e68c100
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T17:27:24.604Z
S1 60262, S2 59705
4a67a8f6b0
f3ab5f3c02
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T17:27:26.555Z
S1 60262, S2 59754
ce0a3383d2
4a67a8f6b0
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T17:27:28.493Z
S1 60324, S2 59754
e901ae2896
ce0a3383d2
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T17:27:30.440Z
S1 60324, S2 59807
8cbcc33cde
e901ae2896
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T17:27:32.379Z
S1 60385, S2 59807
5c5ca03ab4
8cbcc33cde
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T17:27:34.319Z
S1 60385, S2 59867
37de33fc26
5c5ca03ab4
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T17:27:36.243Z
S1 60461, S2 59867
8f5aace9b4
37de33fc26
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T17:27:38.176Z
S1 60461, S2 59934
eb4ab944c2
8f5aace9b4
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T17:27:40.111Z
S1 60526, S2 59934
c8bc4e10d8
eb4ab944c2
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T17:27:42.048Z
S1 60526, S2 59997
2b301dbac0
c8bc4e10d8
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T17:27:43.979Z
S1 60595, S2 59997
d0650dd0f4
2b301dbac0
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T17:27:45.913Z
S1 60595, S2 60063
82aed771ad
d0650dd0f4
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T17:27:47.847Z
S1 60661, S2 60063
4544a55e30
82aed771ad
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T17:27:49.776Z
S1 60661, S2 60134
be4ef0f691
4544a55e30
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T17:27:51.709Z
S1 60728, S2 60134
7a09bf1a7b
be4ef0f691
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T17:27:53.638Z
S1 60728, S2 60205
b511c97cff
7a09bf1a7b
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T17:27:55.567Z
S1 60799, S2 60205
284778cf16
b511c97cff
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T17:27:57.493Z
S1 60799, S2 60279
f4777491d2
284778cf16
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T17:27:59.429Z
S1 60863, S2 60279
52faf5a854
f4777491d2
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T17:28:01.404Z
S1 60863, S2 60304
0a59a7ca5b
52faf5a854
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T17:28:03.434Z
S1 60833, S2 60304
d3e2d40727
0a59a7ca5b
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T17:28:05.380Z
S1 60833, S2 60358
9c16acf982
d3e2d40727
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T17:28:07.312Z
S1 60901, S2 60358
cbe05b4764
9c16acf982
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T17:28:09.246Z
S1 60901, S2 60424
56c6f796f3
cbe05b4764
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-13T17:28:11.180Z
S1 60967, S2 60424
652aee71c6
56c6f796f3
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-13T17:28:13.114Z
S1 60967, S2 60490
7db88cc9b0
652aee71c6
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-13T17:28:15.040Z
S1 61041, S2 60490
8c1e855661
7db88cc9b0
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-13T17:28:16.972Z
S1 61041, S2 60558
2aad904f97
8c1e855661
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-13T17:28:18.897Z
S1 61116, S2 60558
6d6bbbff14
2aad904f97
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-13T17:28:20.825Z
S1 61116, S2 60630
7ea45f414b
6d6bbbff14
sk_4707cd57
Game 2 m_01M7AZ3XFXEQDTP4KBX2QNDN3R: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T17:26:08.714Z
S1 59857, S2 60000
e9e2d2c434
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T17:26:10.812Z
S1 59857, S2 59902
c83076cde1
e9e2d2c434
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T17:26:12.812Z
S1 59857, S2 59902
ad7e32db5a
c83076cde1
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T17:26:14.829Z
S1 59857, S2 59885
47d4e4c4bf
ad7e32db5a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T17:26:16.791Z
S1 59895, S2 59885
0feaad3f01
47d4e4c4bf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T17:26:18.908Z
S1 59895, S2 59768
148aa49033
0feaad3f01
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T17:26:20.910Z
S1 59893, S2 59768
a718529ee6
148aa49033
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T17:26:22.896Z
S1 59893, S2 59782
b8375b872a
a718529ee6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T17:26:24.825Z
S1 59964, S2 59782
61e2c2e025
b8375b872a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T17:26:26.819Z
S1 59964, S2 59788
08cf116c3d
61e2c2e025
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T17:26:28.767Z
S1 60016, S2 59788
06ddfa7e40
08cf116c3d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T17:26:30.741Z
S1 60016, S2 59814
a1d459b32f
06ddfa7e40
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T17:26:32.797Z
S1 59960, S2 59814
fd21236c70
a1d459b32f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T17:26:34.803Z
S1 59960, S2 59808
9f291a0b2e
fd21236c70
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T17:26:36.735Z
S1 60028, S2 59808
b74c0dda83
9f291a0b2e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T17:26:38.706Z
S1 60028, S2 59837
8d25b197a9
b74c0dda83
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T17:26:40.720Z
S1 60014, S2 59837
1033f470c1
8d25b197a9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T17:26:42.679Z
S1 60014, S2 59878
4b2e009c48
1033f470c1
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T17:26:44.726Z
S1 59967, S2 59878
b4539ad4bd
4b2e009c48
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T17:26:46.717Z
S1 59967, S2 59887
147052fec2
b4539ad4bd
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T17:26:48.684Z
S1 60000, S2 59887
3c0406c013
147052fec2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T17:26:50.636Z
S1 60000, S2 59935
e782a2e097
3c0406c013
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T17:26:52.564Z
S1 60072, S2 59935
a543360869
e782a2e097
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T17:26:54.489Z
S1 60072, S2 60010
58bda029b8
a543360869
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T17:26:56.509Z
S1 60052, S2 60010
877cda8652
58bda029b8
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T17:26:58.495Z
S1 60052, S2 60024
eb4aed8327
877cda8652
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T17:27:00.457Z
S1 60090, S2 60024
9c26bcbf1b
eb4aed8327
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T17:27:02.877Z
S1 60090, S2 59604
abebe2a033
9c26bcbf1b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T17:27:05.004Z
S1 59963, S2 59604
3b701e22a3
abebe2a033
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T17:27:07.041Z
S1 59963, S2 59567
b9824a6c7c
3b701e22a3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T17:27:09.027Z
S1 59977, S2 59567
f363a69957
b9824a6c7c
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T17:27:11.011Z
S1 59977, S2 59583
6ae17067a7
f363a69957
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T17:27:12.950Z
S1 60038, S2 59583
46149c9bc0
6ae17067a7
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T17:27:14.887Z
S1 60038, S2 59646
6b8c696658
46149c9bc0
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T17:27:16.828Z
S1 60097, S2 59646
4e825cc5cf
6b8c696658
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T17:27:18.777Z
S1 60097, S2 59697
a57faf8bd0
4e825cc5cf
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T17:27:20.722Z
S1 60152, S2 59697
7864265f41
a57faf8bd0
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T17:27:22.728Z
S1 60152, S2 59691
248a95d0bc
7864265f41
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T17:27:24.713Z
S1 60167, S2 59691
9c10ca0b60
248a95d0bc
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T17:27:26.679Z
S1 60167, S2 59725
4b2e704e67
9c10ca0b60
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T17:27:28.631Z
S1 60215, S2 59725
0f7a9ad9d1
4b2e704e67
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T17:27:30.571Z
S1 60215, S2 59785
43a414942c
0f7a9ad9d1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T17:27:32.504Z
S1 60282, S2 59785
84db7cf5a9
43a414942c
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T17:27:34.436Z
S1 60282, S2 59853
9e9f976534
84db7cf5a9
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T17:27:36.365Z
S1 60353, S2 59853
ed37ba02ce
9e9f976534
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T17:27:38.296Z
S1 60353, S2 59922
5fb666629a
ed37ba02ce
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T17:27:40.225Z
S1 60424, S2 59922
191e2f6738
5fb666629a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T17:27:42.152Z
S1 60424, S2 59995
b7e3ce07be
191e2f6738
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T17:27:44.080Z
S1 60496, S2 59995
231dada1bd
b7e3ce07be
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T17:27:46.011Z
S1 60496, S2 60064
73d8759ec0
231dada1bd
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T17:27:47.940Z
S1 60567, S2 60064
75e0b08c48
73d8759ec0
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T17:27:49.867Z
S1 60567, S2 60137
8867aed951
75e0b08c48
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T17:27:51.793Z
S1 60641, S2 60137
87749d148d
8867aed951
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T17:27:53.724Z
S1 60641, S2 60206
91ca3428f3
87749d148d
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T17:27:55.663Z
S1 60702, S2 60206
6c5d62e532
91ca3428f3
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-13T17:27:57.600Z
S1 60702, S2 60269
0b6a228c36
6c5d62e532
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-13T17:27:59.528Z
S1 60774, S2 60269
d41c5b32dd
0b6a228c36
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-13T17:28:01.510Z
S1 60774, S2 60287
38cfae886a
d41c5b32dd
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-13T17:28:04.117Z
S1 60167, S2 60287
fe09c40075
38cfae886a
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-13T17:28:06.054Z
S1 60167, S2 60350
881aa1342e
fe09c40075
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-13T17:28:07.982Z
S1 60239, S2 60350
3f47e9fc8d
881aa1342e
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-13T17:28:09.913Z
S1 60239, S2 60419
1a89543cb7
3f47e9fc8d
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-13T17:28:11.840Z
S1 60312, S2 60419
c8288694c0
1a89543cb7
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-13T17:28:13.767Z
S1 60312, S2 60492
9377757359
c8288694c0
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-13T17:28:15.704Z
S1 60375, S2 60492
d422430977
9377757359
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-13T17:28:17.634Z
S1 60375, S2 60562
2dd0b1e48d
d422430977
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-13T17:28:19.561Z
S1 60448, S2 60562
31a060501f
2dd0b1e48d
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.