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("5639324138273735408:set_01M6BDP3P8F308TKAQ56MV8559") = 7ab303b8b193f953..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6BDP3PAF9CVY1T9QEWT5ZJ6: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T11:25:03.531Z
S1 59459, S2 60000
30f9e5c60a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T11:25:05.505Z
S1 59459, S2 60026
4aae13e204
30f9e5c60a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T11:25:07.519Z
S1 59445, S2 60026
40e9d6e073
4aae13e204
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T11:25:09.489Z
S1 59445, S2 60056
7d8654e282
40e9d6e073
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T11:25:11.424Z
S1 59510, S2 60056
f6efe736d3
7d8654e282
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T11:25:13.437Z
S1 59510, S2 60043
e356b11364
f6efe736d3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T11:25:15.419Z
S1 59528, S2 60043
a4e55e8399
e356b11364
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T11:25:17.359Z
S1 59528, S2 60103
b0544c1803
a4e55e8399
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T11:25:19.332Z
S1 59555, S2 60103
1ff1dd06d2
b0544c1803
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T11:25:21.332Z
S1 59555, S2 60103
8dfd63e0fa
1ff1dd06d2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T11:25:23.313Z
S1 59574, S2 60103
939280f7fa
8dfd63e0fa
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T11:25:25.309Z
S1 59574, S2 60107
ebf1c2c6e0
939280f7fa
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T11:25:27.300Z
S1 59583, S2 60107
dd514c74bb
ebf1c2c6e0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T11:25:29.296Z
S1 59583, S2 60111
dbc8ebf4d0
dd514c74bb
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T11:25:31.224Z
S1 59655, S2 60111
15639f9edf
dbc8ebf4d0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T11:25:33.180Z
S1 59655, S2 60155
8ea290d742
15639f9edf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T11:25:35.109Z
S1 59726, S2 60155
d187528d95
8ea290d742
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T11:25:37.070Z
S1 59726, S2 60194
9b6bcb08ad
d187528d95
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T11:25:39.097Z
S1 59699, S2 60194
471b1fa202
9b6bcb08ad
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T11:25:41.099Z
S1 59699, S2 60192
bcadc25205
471b1fa202
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T11:25:43.096Z
S1 59702, S2 60192
469d7aae12
bcadc25205
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T11:25:45.102Z
S1 59702, S2 60186
d01bc45d57
469d7aae12
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T11:25:47.066Z
S1 59738, S2 60186
c9facbcdfb
d01bc45d57
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T11:25:49.102Z
S1 59738, S2 60150
1b8db3db1a
c9facbcdfb
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T11:25:51.097Z
S1 59743, S2 60150
5e3ed3bed5
1b8db3db1a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T11:25:53.128Z
S1 59743, S2 60119
e85315f2d8
5e3ed3bed5
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T11:25:55.328Z
S1 59543, S2 60119
785180a23b
e85315f2d8
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T11:25:57.333Z
S1 59543, S2 60114
b5a7d2f4c6
785180a23b
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T11:25:59.332Z
S1 59544, S2 60114
4cb0303d9f
b5a7d2f4c6
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T11:26:01.855Z
S1 59544, S2 59591
abc709f9e4
4cb0303d9f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T11:26:04.109Z
S1 59290, S2 59591
874a9ba63a
abc709f9e4
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T11:26:06.070Z
S1 59290, S2 59630
f950bcaa58
874a9ba63a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T11:26:08.110Z
S1 59250, S2 59630
810ec009a3
f950bcaa58
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T11:26:10.085Z
S1 59250, S2 59655
70aca7588f
810ec009a3
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T11:26:12.098Z
S1 59237, S2 59655
23126f378c
70aca7588f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T11:26:14.104Z
S1 59237, S2 59649
ac304c1d06
23126f378c
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T11:26:16.061Z
S1 59280, S2 59649
eea00938a3
ac304c1d06
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T11:26:18.018Z
S1 59280, S2 59692
3ab2a51d6f
eea00938a3
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T11:26:20.000Z
S1 59298, S2 59692
95f73f4de3
3ab2a51d6f
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T11:26:21.941Z
S1 59298, S2 59751
3a6e426edb
95f73f4de3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T11:26:23.900Z
S1 59339, S2 59751
f2238cc966
3a6e426edb
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T11:26:25.869Z
S1 59339, S2 59782
e47815ac53
f2238cc966
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T11:26:27.825Z
S1 59383, S2 59782
3780eaa753
e47815ac53
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T11:26:29.782Z
S1 59383, S2 59825
a612808e0f
3780eaa753
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T11:26:31.723Z
S1 59442, S2 59825
1e677687b1
a612808e0f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T11:26:33.687Z
S1 59442, S2 59861
5e3b0209d8
1e677687b1
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T11:26:35.627Z
S1 59502, S2 59861
8aa8ffe028
5e3b0209d8
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T11:26:37.566Z
S1 59502, S2 59922
812a7b1723
8aa8ffe028
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T11:26:39.500Z
S1 59568, S2 59922
14a2664ca7
812a7b1723
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T11:26:41.426Z
S1 59568, S2 59996
2274fd3a10
14a2664ca7
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T11:26:43.351Z
S1 59643, S2 59996
31f4793aa3
2274fd3a10
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T11:26:45.284Z
S1 59643, S2 60063
5219056abf
31f4793aa3
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T11:26:47.215Z
S1 59712, S2 60063
1c2755c1d6
5219056abf
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T11:26:49.145Z
S1 59712, S2 60133
ed755f6ebd
1c2755c1d6
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-01T11:26:51.076Z
S1 59781, S2 60133
a1682679d9
ed755f6ebd
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-01T11:26:53.006Z
S1 59781, S2 60203
f765fed69b
a1682679d9
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-01T11:26:54.932Z
S1 59855, S2 60203
f244b41ad2
f765fed69b
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-01T11:26:56.859Z
S1 59855, S2 60276
07216bab70
f244b41ad2
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-01T11:26:58.793Z
S1 59921, S2 60276
fc7af6009c
07216bab70
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-01T11:27:00.721Z
S1 59921, S2 60348
fe6182bc8a
fc7af6009c
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-01T11:27:02.676Z
S1 59966, S2 60348
b2214db2a9
fe6182bc8a
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-01T11:27:04.644Z
S1 59966, S2 60380
47d0350bb5
b2214db2a9
sk_4707cd57
Game 2 m_01M6BDP3PCEWGS8BWRB2FKZQFR: 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
2026-11-01T11:25:03.611Z
S1 59379, S2 60000
ffe5eda3ba
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T11:25:05.631Z
S1 59379, S2 59980
3b0cf96a90
ffe5eda3ba
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T11:25:07.597Z
S1 59413, S2 59980
e984773ee5
3b0cf96a90
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T11:25:09.623Z
S1 59413, S2 59954
52986843dc
e984773ee5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T11:25:11.588Z
S1 59448, S2 59954
b2a818a87c
52986843dc
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T11:25:13.516Z
S1 59448, S2 60026
426aeac070
b2a818a87c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T11:25:15.613Z
S1 59351, S2 60026
1b60c6e18c
426aeac070
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T11:25:17.543Z
S1 59351, S2 60096
289cebeffe
1b60c6e18c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T11:25:19.523Z
S1 59371, S2 60096
a88ebeac03
289cebeffe
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T11:25:21.511Z
S1 59371, S2 60108
da1fe2ae20
a88ebeac03
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T11:25:23.511Z
S1 59371, S2 60108
c15ca62978
da1fe2ae20
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T11:25:25.496Z
S1 59371, S2 60123
8225228a28
c15ca62978
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T11:25:27.512Z
S1 59355, S2 60123
320fa42e11
8225228a28
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T11:25:29.498Z
S1 59355, S2 60137
34396387b5
320fa42e11
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T11:25:31.437Z
S1 59416, S2 60137
7653bbe9cb
34396387b5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T11:25:33.402Z
S1 59416, S2 60172
fd76d698e6
7653bbe9cb
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T11:25:35.329Z
S1 59489, S2 60172
52036a0f82
fd76d698e6
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T11:25:37.303Z
S1 59489, S2 60198
2453956040
52036a0f82
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T11:25:39.304Z
S1 59488, S2 60198
14c5078806
2453956040
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T11:25:41.296Z
S1 59488, S2 60206
46bc7a0199
14c5078806
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T11:25:43.303Z
S1 59481, S2 60206
c1e9f901ea
46bc7a0199
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T11:25:45.304Z
S1 59481, S2 60205
7dc1f3c472
c1e9f901ea
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T11:25:47.263Z
S1 59522, S2 60205
c6c80b4f63
7dc1f3c472
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T11:25:49.238Z
S1 59522, S2 60230
cb54c8d88f
c6c80b4f63
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T11:25:51.216Z
S1 59544, S2 60230
724b891de6
cb54c8d88f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T11:25:53.234Z
S1 59544, S2 60212
5fb65fb357
724b891de6
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T11:25:55.328Z
S1 59450, S2 60212
e38d66e37f
5fb65fb357
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T11:25:57.342Z
S1 59450, S2 60198
67e419093f
e38d66e37f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T11:25:59.338Z
S1 59454, S2 60198
d7214417a4
67e419093f
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T11:26:01.846Z
S1 59454, S2 59690
32f41a3e7d
d7214417a4
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T11:26:04.001Z
S1 59299, S2 59690
1301bc2578
32f41a3e7d
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T11:26:05.977Z
S1 59299, S2 59714
702005abba
1301bc2578
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T11:26:07.925Z
S1 59351, S2 59714
88cce91646
702005abba
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T11:26:09.857Z
S1 59351, S2 59782
78a9f4031e
88cce91646
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T11:26:11.797Z
S1 59411, S2 59782
27ccb09721
78a9f4031e
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T11:26:13.726Z
S1 59411, S2 59853
9b8300b40d
27ccb09721
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T11:26:15.662Z
S1 59475, S2 59853
c28c0a7e73
9b8300b40d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T11:26:17.598Z
S1 59475, S2 59917
8d222c5796
c28c0a7e73
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T11:26:19.561Z
S1 59512, S2 59917
563770e734
8d222c5796
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T11:26:21.502Z
S1 59512, S2 59976
52a896cdb3
563770e734
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T11:26:23.439Z
S1 59575, S2 59976
6394da5fb8
52a896cdb3
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T11:26:25.372Z
S1 59575, S2 60043
7dbbf61ef3
6394da5fb8
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T11:26:27.302Z
S1 59645, S2 60043
bd2403c36f
7dbbf61ef3
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T11:26:29.243Z
S1 59645, S2 60102
cbf15eef74
bd2403c36f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T11:26:31.195Z
S1 59693, S2 60102
98dacd5a15
cbf15eef74
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T11:26:33.140Z
S1 59693, S2 60157
7b499fe736
98dacd5a15
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T11:26:35.083Z
S1 59750, S2 60157
de1d7e6717
7b499fe736
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T11:26:37.025Z
S1 59750, S2 60215
9885de238f
de1d7e6717
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T11:26:38.970Z
S1 59805, S2 60215
afb207f857
9885de238f
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T11:26:40.911Z
S1 59805, S2 60274
ff7830ea31
afb207f857
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T11:26:42.848Z
S1 59868, S2 60274
7147c696b8
ff7830ea31
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T11:26:44.782Z
S1 59868, S2 60340
655d16111f
7147c696b8
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T11:26:46.715Z
S1 59935, S2 60340
99a301d02c
655d16111f
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T11:26:48.652Z
S1 59935, S2 60403
f7b5ea2520
99a301d02c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T11:26:50.583Z
S1 60004, S2 60403
ca2a53560f
f7b5ea2520
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T11:26:52.510Z
S1 60004, S2 60476
9d8dc4ce21
ca2a53560f
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T11:26:54.450Z
S1 60064, S2 60476
be5bc3b9a6
9d8dc4ce21
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T11:26:56.377Z
S1 60064, S2 60549
c3a06f94c5
be5bc3b9a6
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T11:26:58.303Z
S1 60138, S2 60549
5fcf5d8170
c3a06f94c5
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T11:27:00.232Z
S1 60138, S2 60620
11eff074cb
5fcf5d8170
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T11:27:02.234Z
S1 60136, S2 60620
d72aa007be
11eff074cb
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T11:27:04.219Z
S1 60136, S2 60635
9760365b4a
d72aa007be
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T11:27:06.158Z
S1 60197, S2 60635
929e46d30c
9760365b4a
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T11:27:08.088Z
S1 60197, S2 60705
db560795dc
929e46d30c
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-01T11:27:10.015Z
S1 60270, S2 60705
6da2d4c01e
db560795dc
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.