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("1801707912992483900:set_01M6ADG7WGE8088MZDGZS4STQF") = fd3f2f6fce01350f..., 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_01M6ADG7WJECGBN0DZ0CZRSXBV: verified
✓
signatures
42 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..42, every prev_hash links
✓
move log
42 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
42 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
42 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T02:02:36.410Z
S1 59832, S2 60000
a3d4416da8
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T02:02:38.389Z
S1 59832, S2 60021
0718d54d99
a3d4416da8
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T02:02:40.426Z
S1 59795, S2 60021
5f0ff4e66c
0718d54d99
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T02:02:42.355Z
S1 59795, S2 60092
bce3617596
5f0ff4e66c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T02:02:44.321Z
S1 59829, S2 60092
ea17163138
bce3617596
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T02:02:46.318Z
S1 59829, S2 60095
b1ba3e60c2
ea17163138
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T02:02:48.302Z
S1 59845, S2 60095
ad0679685b
b1ba3e60c2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T02:02:50.308Z
S1 59845, S2 60089
93b897afc5
ad0679685b
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T02:02:52.248Z
S1 59905, S2 60089
fbd0f6c65f
93b897afc5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T02:02:54.308Z
S1 59905, S2 60029
1b9bc30956
fbd0f6c65f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T02:02:56.324Z
S1 59889, S2 60029
880d2ad851
1b9bc30956
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T02:02:58.303Z
S1 59889, S2 60050
2167968b92
880d2ad851
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T02:03:00.307Z
S1 59885, S2 60050
1a212758af
2167968b92
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T02:03:02.430Z
S1 59885, S2 59927
5f69e572de
1a212758af
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T02:03:04.439Z
S1 59876, S2 59927
f5e8067e43
5f69e572de
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T02:03:06.378Z
S1 59876, S2 59988
77f1099aba
f5e8067e43
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T02:03:08.426Z
S1 59828, S2 59988
d0b3c1eab8
77f1099aba
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T02:03:10.424Z
S1 59828, S2 59990
e2a2af8f86
d0b3c1eab8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T02:03:12.413Z
S1 59839, S2 59990
67cd699824
e2a2af8f86
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T02:03:14.397Z
S1 59839, S2 60006
13c9c3b8f5
67cd699824
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T02:03:16.414Z
S1 59822, S2 60006
f8e17578c0
13c9c3b8f5
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T02:03:18.423Z
S1 59822, S2 59997
48438bd5ba
f8e17578c0
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T02:03:20.385Z
S1 59860, S2 59997
9843a682b1
48438bd5ba
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T02:03:22.413Z
S1 59860, S2 59969
c416b3b8fd
9843a682b1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T02:03:24.417Z
S1 59856, S2 59969
db50d9f53e
c416b3b8fd
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T02:03:26.411Z
S1 59856, S2 59975
0b272110ab
db50d9f53e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T02:03:28.419Z
S1 59848, S2 59975
945c162fcd
0b272110ab
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T02:03:30.410Z
S1 59848, S2 59984
b6d91d2394
945c162fcd
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T02:03:32.406Z
S1 59852, S2 59984
8b834cbf6a
b6d91d2394
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T02:03:34.354Z
S1 59852, S2 60036
03006c8e6f
8b834cbf6a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T02:03:36.301Z
S1 59905, S2 60036
692daa0c80
03006c8e6f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T02:03:38.230Z
S1 59905, S2 60107
7e1f3b0fcc
692daa0c80
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T02:03:40.180Z
S1 59955, S2 60107
5ace826e39
7e1f3b0fcc
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T02:03:42.109Z
S1 59955, S2 60178
bfd9e8494e
5ace826e39
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T02:03:44.035Z
S1 60029, S2 60178
84f9fcdf56
bfd9e8494e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T02:03:45.974Z
S1 60029, S2 60239
85cd8395d6
84f9fcdf56
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T02:03:47.912Z
S1 60091, S2 60239
2c97626bb1
85cd8395d6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T02:03:49.852Z
S1 60091, S2 60299
9d23d592bb
2c97626bb1
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T02:03:51.797Z
S1 60146, S2 60299
653772384c
9d23d592bb
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T02:03:53.748Z
S1 60146, S2 60348
e196fb9a15
653772384c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T02:03:55.680Z
S1 60214, S2 60348
34e52b5203
e196fb9a15
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T02:03:57.632Z
S1 60214, S2 60396
774559d94b
34e52b5203
sk_4707cd57
Game 2 m_01M6ADG7WKF4JS5CCKFBTB9EDF: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T02:02:36.419Z
S1 59823, S2 60000
3e21b6aeaa
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T02:02:38.513Z
S1 59823, S2 59906
5861de0a69
3e21b6aeaa
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T02:02:40.502Z
S1 59834, S2 59906
d001508767
5861de0a69
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T02:02:42.527Z
S1 59834, S2 59881
18db0ac111
d001508767
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T02:02:44.489Z
S1 59872, S2 59881
6af8fd7e40
18db0ac111
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T02:02:46.505Z
S1 59872, S2 59865
28fb1bafe2
6af8fd7e40
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T02:02:48.533Z
S1 59844, S2 59865
56a126c4a7
28fb1bafe2
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T02:02:50.501Z
S1 59844, S2 59897
65dc78f7e8
56a126c4a7
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T02:02:52.463Z
S1 59882, S2 59897
a83b7d2b7c
65dc78f7e8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T02:02:54.526Z
S1 59882, S2 59834
7924eb2f38
a83b7d2b7c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T02:02:56.499Z
S1 59909, S2 59834
637604c655
7924eb2f38
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T02:02:58.531Z
S1 59909, S2 59802
5f74af5f8f
637604c655
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T02:03:00.606Z
S1 59834, S2 59802
58e5a292e9
5f74af5f8f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T02:03:02.771Z
S1 59834, S2 59637
ea7e4c134d
58e5a292e9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T02:03:04.797Z
S1 59808, S2 59637
5726f6e6b4
ea7e4c134d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T02:03:06.806Z
S1 59808, S2 59628
23c4b5e079
5726f6e6b4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T02:03:08.812Z
S1 59802, S2 59628
3768a1c5a7
23c4b5e079
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T02:03:10.778Z
S1 59802, S2 59662
4279589d45
3768a1c5a7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T02:03:12.798Z
S1 59782, S2 59662
47e5d75e33
4279589d45
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T02:03:14.798Z
S1 59782, S2 59662
8c3215c660
47e5d75e33
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T02:03:16.805Z
S1 59775, S2 59662
5e7d6d1bf4
8c3215c660
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T02:03:18.811Z
S1 59775, S2 59656
549cf230fc
5e7d6d1bf4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T02:03:20.777Z
S1 59809, S2 59656
10e233736c
549cf230fc
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T02:03:22.797Z
S1 59809, S2 59636
a012f68543
10e233736c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T02:03:24.802Z
S1 59804, S2 59636
058c18c944
a012f68543
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T02:03:26.798Z
S1 59804, S2 59640
d8e35a6ce0
058c18c944
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T02:03:28.732Z
S1 59870, S2 59640
d427e1bdd7
d8e35a6ce0
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T02:03:30.708Z
S1 59870, S2 59664
a2ba58da41
d427e1bdd7
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T02:03:32.660Z
S1 59918, S2 59664
8172684351
a2ba58da41
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T02:03:34.611Z
S1 59918, S2 59713
4150187455
8172684351
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T02:03:36.565Z
S1 59964, S2 59713
d910f04fd4
4150187455
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T02:03:38.515Z
S1 59964, S2 59763
4870e05afc
d910f04fd4
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T02:03:40.480Z
S1 59999, S2 59763
a967b1ac4e
4870e05afc
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T02:03:42.431Z
S1 59999, S2 59812
615ae2b062
a967b1ac4e
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T02:03:44.375Z
S1 60055, S2 59812
233770dcb5
615ae2b062
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T02:03:46.328Z
S1 60055, S2 59859
d56e629886
233770dcb5
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T02:03:48.286Z
S1 60097, S2 59859
27fce61edc
d56e629886
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T02:03:50.241Z
S1 60097, S2 59904
b0b6b94c31
27fce61edc
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T02:03:52.182Z
S1 60156, S2 59904
91939b0d23
b0b6b94c31
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T02:03:54.121Z
S1 60156, S2 59965
5a765d1ff4
91939b0d23
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T02:03:56.059Z
S1 60218, S2 59965
c5fa27a180
5a765d1ff4
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T02:03:57.993Z
S1 60218, S2 60031
9b97a05701
c5fa27a180
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T02:03:59.926Z
S1 60285, S2 60031
210c09b954
9b97a05701
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T02:04:01.878Z
S1 60285, S2 60079
47a53ae07c
210c09b954
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T02:04:04.044Z
S1 60119, S2 60079
9f6b9a29bb
47a53ae07c
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T02:04:05.983Z
S1 60119, S2 60140
3ad1af2c78
9f6b9a29bb
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T02:04:07.916Z
S1 60186, S2 60140
05f7e57062
3ad1af2c78
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T02:04:09.849Z
S1 60186, S2 60207
4153c3d75a
05f7e57062
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T02:04:11.786Z
S1 60249, S2 60207
8843b7b8fe
4153c3d75a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T02:04:13.812Z
S1 60249, S2 60181
bbe96ce084
8843b7b8fe
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T02:04:15.756Z
S1 60305, S2 60181
255967d6a1
bbe96ce084
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T02:04:17.694Z
S1 60305, S2 60243
ff87414c24
255967d6a1
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T02:04:19.633Z
S1 60366, S2 60243
d019e10ee6
ff87414c24
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T02:04:21.573Z
S1 60366, S2 60303
3ab34d89f7
d019e10ee6
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T02:04:23.502Z
S1 60437, S2 60303
4c128bdf7b
3ab34d89f7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T02:04:25.432Z
S1 60437, S2 60373
73cefb67d5
4c128bdf7b
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T02:04:27.359Z
S1 60510, S2 60373
1f79d08cf0
73cefb67d5
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T02:04:29.287Z
S1 60510, S2 60445
7fe2a440ff
1f79d08cf0
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T02:04:31.213Z
S1 60584, S2 60445
3845aab014
7fe2a440ff
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T02:04:33.145Z
S1 60584, S2 60513
171a0c94fb
3845aab014
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T02:04:35.073Z
S1 60656, S2 60513
729e82d541
171a0c94fb
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T02:04:36.999Z
S1 60656, S2 60587
86d8052553
729e82d541
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T02:04:38.927Z
S1 60728, S2 60587
8b54df475c
86d8052553
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T02:04:40.857Z
S1 60728, S2 60657
aa4d49a431
8b54df475c
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.