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("6768393504026347167:set_01M6F7KFZ9ENXA3CN8FK7AFV2C") = f90f5fde1163c23c..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6F7KFZBEH6BDPV0T03JJS79: 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 Exhibition1
1
2026-11-02T22:55:43.709Z
S1 59823, S2 60000
22e3defe9f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T22:55:45.717Z
S1 59823, S2 59992
a33e74bb15
22e3defe9f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T22:55:47.841Z
S1 59699, S2 59992
db2960d5f4
a33e74bb15
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T22:55:49.822Z
S1 59699, S2 60011
b28a5a00b1
db2960d5f4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T22:55:51.819Z
S1 59702, S2 60011
60b470af65
b28a5a00b1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T22:55:53.997Z
S1 59702, S2 59833
b7a930bb78
60b470af65
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T22:55:56.011Z
S1 59688, S2 59833
218273fe71
b7a930bb78
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T22:55:58.118Z
S1 59688, S2 59726
1311390449
218273fe71
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T22:56:00.214Z
S1 59592, S2 59726
cd5fa75bbe
1311390449
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T22:56:02.285Z
S1 59592, S2 59655
4994353066
cd5fa75bbe
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T22:56:04.896Z
S1 58981, S2 59655
0d0f572f17
4994353066
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T22:56:06.903Z
S1 58981, S2 59648
6d5997c096
0d0f572f17
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T22:56:08.899Z
S1 58985, S2 59648
d3f015473b
6d5997c096
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T22:56:10.898Z
S1 58985, S2 59649
b33f08644e
d3f015473b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T22:56:12.911Z
S1 58972, S2 59649
1d17bac10b
b33f08644e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T22:56:14.895Z
S1 58972, S2 59665
996f2f3cfa
1d17bac10b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T22:56:16.908Z
S1 58959, S2 59665
9ab95894bd
996f2f3cfa
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T22:56:18.910Z
S1 58959, S2 59663
5cbf1d4e9e
9ab95894bd
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T22:56:20.906Z
S1 58963, S2 59663
de65ab2a3f
5cbf1d4e9e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T22:56:22.903Z
S1 58963, S2 59666
aefd65535a
de65ab2a3f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T22:56:24.899Z
S1 58967, S2 59666
b248c3672f
aefd65535a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T22:56:26.920Z
S1 58967, S2 59645
dc49e37697
b248c3672f
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T22:56:28.940Z
S1 58947, S2 59645
f1574588d3
dc49e37697
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T22:56:30.915Z
S1 58947, S2 59670
9d3b6d9a33
f1574588d3
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T22:56:32.895Z
S1 58967, S2 59670
9bd821c22a
9d3b6d9a33
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T22:56:34.927Z
S1 58967, S2 59638
513e13794f
9bd821c22a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T22:56:36.911Z
S1 58983, S2 59638
690f063ff8
513e13794f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T22:56:38.866Z
S1 58983, S2 59683
a250671c39
690f063ff8
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T22:56:40.812Z
S1 59037, S2 59683
8fa5ecb835
a250671c39
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T22:56:42.769Z
S1 59037, S2 59726
3555068665
8fa5ecb835
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T22:56:44.734Z
S1 59072, S2 59726
4cbcf58031
3555068665
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T22:56:46.690Z
S1 59072, S2 59770
153fb64988
4cbcf58031
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T22:56:48.642Z
S1 59120, S2 59770
e9e6a54174
153fb64988
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T22:56:50.572Z
S1 59120, S2 59840
866be25aad
e9e6a54174
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T22:56:52.517Z
S1 59175, S2 59840
b7a21c2b76
866be25aad
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T22:56:54.467Z
S1 59175, S2 59890
4698e39ed3
b7a21c2b76
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T22:56:56.422Z
S1 59220, S2 59890
072757f004
4698e39ed3
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T22:56:58.398Z
S1 59220, S2 59914
e1e1bc95bc
072757f004
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T22:57:00.346Z
S1 59272, S2 59914
1b5baa7b19
e1e1bc95bc
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T22:57:02.402Z
S1 59272, S2 59858
76bba66f49
1b5baa7b19
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T22:57:04.489Z
S1 59185, S2 59858
2551c7c2af
76bba66f49
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T22:57:06.427Z
S1 59185, S2 59920
e47fa5331b
2551c7c2af
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T22:57:08.370Z
S1 59242, S2 59920
9ab10d5382
e47fa5331b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T22:57:10.301Z
S1 59242, S2 59989
4fa13d6ea7
9ab10d5382
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T22:57:12.237Z
S1 59306, S2 59989
6ebd239655
4fa13d6ea7
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T22:57:14.177Z
S1 59306, S2 60049
6c6fc81626
6ebd239655
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T22:57:16.118Z
S1 59365, S2 60049
b0b6e3d638
6c6fc81626
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T22:57:18.056Z
S1 59365, S2 60111
e157d6c886
b0b6e3d638
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T22:57:19.997Z
S1 59424, S2 60111
3955c17f92
e157d6c886
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T22:57:21.929Z
S1 59424, S2 60179
ecf4d4030a
3955c17f92
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T22:57:23.859Z
S1 59494, S2 60179
4e68c85a71
ecf4d4030a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T22:57:25.787Z
S1 59494, S2 60251
2bbcca3c83
4e68c85a71
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T22:57:27.718Z
S1 59563, S2 60251
9331a91d18
2bbcca3c83
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T22:57:29.645Z
S1 59563, S2 60324
f9f7193d3e
9331a91d18
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T22:57:31.575Z
S1 59633, S2 60324
5547406253
f9f7193d3e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T22:57:33.515Z
S1 59633, S2 60384
e71506028a
5547406253
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T22:57:35.453Z
S1 59695, S2 60384
2969df553b
e71506028a
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T22:57:37.384Z
S1 59695, S2 60453
e8d4c4f655
2969df553b
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T22:57:39.315Z
S1 59764, S2 60453
63bb101a33
e8d4c4f655
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T22:57:41.245Z
S1 59764, S2 60523
4ae955fa54
63bb101a33
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T22:57:43.524Z
S1 59485, S2 60523
18582786da
4ae955fa54
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T22:57:45.509Z
S1 59485, S2 60538
ebd00b194b
18582786da
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T22:57:47.434Z
S1 59560, S2 60538
11e364b185
ebd00b194b
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T22:57:49.360Z
S1 59560, S2 60612
b86728ce88
11e364b185
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-02T22:57:51.286Z
S1 59634, S2 60612
9498b2b013
b86728ce88
sk_4707cd57
Game 2 m_01M6F7KFZCFHRBJ6EC7VB328PB: verified
✓
signatures
61 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..61, every prev_hash links
✓
move log
61 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
61 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
61 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T22:55:43.710Z
S1 59822, S2 60000
676046aaf7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T22:55:45.661Z
S1 59822, S2 60049
8918c1abbb
676046aaf7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T22:55:47.635Z
S1 59848, S2 60049
7c484538cd
8918c1abbb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T22:55:49.704Z
S1 59848, S2 59980
52a45fb536
7c484538cd
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T22:55:51.703Z
S1 59849, S2 59980
ac8a39c298
52a45fb536
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T22:55:53.807Z
S1 59849, S2 59876
9040a34fb7
ac8a39c298
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T22:55:55.898Z
S1 59758, S2 59876
1613e39b09
9040a34fb7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T22:55:57.933Z
S1 59758, S2 59841
b485fb0dba
1613e39b09
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T22:55:59.939Z
S1 59752, S2 59841
7008d978f1
b485fb0dba
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T22:56:02.051Z
S1 59752, S2 59729
670ab9eacb
7008d978f1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T22:56:04.700Z
S1 59103, S2 59729
f9d549ef54
670ab9eacb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T22:56:06.702Z
S1 59103, S2 59727
4700699f7c
f9d549ef54
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T22:56:08.709Z
S1 59096, S2 59727
064b27ca97
4700699f7c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T22:56:10.698Z
S1 59096, S2 59738
241089ba98
064b27ca97
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T22:56:12.708Z
S1 59086, S2 59738
97dc2d4411
241089ba98
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T22:56:14.711Z
S1 59086, S2 59735
b1c12268a6
97dc2d4411
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T22:56:16.709Z
S1 59088, S2 59735
c11ae6d1b0
b1c12268a6
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T22:56:18.703Z
S1 59088, S2 59741
1d8ba89485
c11ae6d1b0
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T22:56:20.630Z
S1 59161, S2 59741
7ed661cbcf
1d8ba89485
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T22:56:22.593Z
S1 59161, S2 59778
fce6acf6b8
7ed661cbcf
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T22:56:24.554Z
S1 59200, S2 59778
a051312eee
fce6acf6b8
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T22:56:26.540Z
S1 59200, S2 59792
737ec29ac5
a051312eee
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T22:56:28.616Z
S1 59124, S2 59792
d76a06d0a6
737ec29ac5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T22:56:30.618Z
S1 59124, S2 59790
17132e97e6
d76a06d0a6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T22:56:32.575Z
S1 59167, S2 59790
3e10b56c4d
17132e97e6
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T22:56:34.603Z
S1 59167, S2 59762
3a2b3dcdc3
3e10b56c4d
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T22:56:36.619Z
S1 59151, S2 59762
0197f1957e
3a2b3dcdc3
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T22:56:38.584Z
S1 59151, S2 59797
99e00eafec
0197f1957e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T22:56:40.545Z
S1 59190, S2 59797
a40256a2e7
99e00eafec
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T22:56:42.541Z
S1 59190, S2 59801
60ffea29fc
a40256a2e7
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T22:56:44.608Z
S1 59123, S2 59801
7e6d26c0b0
60ffea29fc
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T22:56:46.565Z
S1 59123, S2 59844
fa9381a457
7e6d26c0b0
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T22:56:48.523Z
S1 59165, S2 59844
86ad8a3ce7
fa9381a457
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T22:56:50.482Z
S1 59165, S2 59885
35d05a755f
86ad8a3ce7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T22:56:52.428Z
S1 59219, S2 59885
b2136f3558
35d05a755f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T22:56:54.374Z
S1 59219, S2 59939
a2f96f0a3d
b2136f3558
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T22:56:56.318Z
S1 59275, S2 59939
29604d9acc
a2f96f0a3d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T22:56:58.320Z
S1 59275, S2 59937
34b6925f80
29604d9acc
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T22:57:00.262Z
S1 59333, S2 59937
5b22206d1b
34b6925f80
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T22:57:02.239Z
S1 59333, S2 59960
2ebe2f8033
5b22206d1b
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-02T22:57:04.247Z
S1 59325, S2 59960
6b35f05ae4
2ebe2f8033
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-02T22:57:06.209Z
S1 59325, S2 59998
87e2c1a8f3
6b35f05ae4
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-02T22:57:08.161Z
S1 59373, S2 59998
6a78f234a3
87e2c1a8f3
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-02T22:57:10.092Z
S1 59373, S2 60067
5c377a55e4
6a78f234a3
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-02T22:57:12.023Z
S1 59442, S2 60067
2d1f62dba4
5c377a55e4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-02T22:57:13.961Z
S1 59442, S2 60129
9cdf3b0113
2d1f62dba4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-02T22:57:15.888Z
S1 59515, S2 60129
6fb9c0f681
9cdf3b0113
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-02T22:57:17.819Z
S1 59515, S2 60198
b3625f15c4
6fb9c0f681
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-02T22:57:19.750Z
S1 59584, S2 60198
7646899633
b3625f15c4
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-02T22:57:21.679Z
S1 59584, S2 60269
10ce10e3f7
7646899633
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-02T22:57:23.612Z
S1 59651, S2 60269
d6ca6dc13a
10ce10e3f7
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-02T22:57:25.543Z
S1 59651, S2 60338
dc9c90c17b
d6ca6dc13a
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-02T22:57:27.470Z
S1 59724, S2 60338
a7f86b00b0
dc9c90c17b
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-02T22:57:29.401Z
S1 59724, S2 60407
d30e3d7170
a7f86b00b0
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-02T22:57:31.345Z
S1 59780, S2 60407
426cc9ed87
d30e3d7170
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-02T22:57:33.285Z
S1 59780, S2 60467
1ee0ddc554
426cc9ed87
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-02T22:57:35.227Z
S1 59838, S2 60467
3779bf622e
1ee0ddc554
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-02T22:57:37.158Z
S1 59838, S2 60536
bb534454fe
3779bf622e
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-02T22:57:39.083Z
S1 59913, S2 60536
ba3a9057d2
bb534454fe
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-02T22:57:41.018Z
S1 59913, S2 60601
2cb46d3eaf
ba3a9057d2
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-02T22:57:42.946Z
S1 59985, S2 60601
ea7b20f788
2cb46d3eaf
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.