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("9155157060121795407:set_01M6R50FPKE6887KMGSZSEN56V") = 158f56737a159dd8..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6R50FPNEZVRC7F6E09S2FCT: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T10:03:33.602Z
S1 59799, S2 60000
cd7206b870
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T10:03:35.562Z
S1 59799, S2 60040
ecb0ac7f28
cd7206b870
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T10:03:37.620Z
S1 59741, S2 60040
289eb86303
ecb0ac7f28
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T10:03:39.719Z
S1 59741, S2 59941
e5bad2f69f
289eb86303
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T10:03:41.799Z
S1 59661, S2 59941
3ded06cec3
e5bad2f69f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T10:03:43.802Z
S1 59661, S2 59938
87a4c10aae
3ded06cec3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T10:03:45.732Z
S1 59731, S2 59938
1da79abbc2
87a4c10aae
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T10:03:47.697Z
S1 59731, S2 59973
26051fa8dd
1da79abbc2
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T10:03:49.705Z
S1 59723, S2 59973
6c8c7949ee
26051fa8dd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T10:03:51.696Z
S1 59723, S2 59982
31b65ab698
6c8c7949ee
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T10:03:53.704Z
S1 59715, S2 59982
8f769383f0
31b65ab698
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T10:03:55.820Z
S1 59715, S2 59866
4aa598634c
8f769383f0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T10:03:57.924Z
S1 59611, S2 59866
80ffbec7c1
4aa598634c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T10:04:00.112Z
S1 59611, S2 59678
18c01d019f
80ffbec7c1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T10:04:02.406Z
S1 59317, S2 59678
d6c5aedaad
18c01d019f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T10:04:04.363Z
S1 59317, S2 59721
d1b2fd4ebf
d6c5aedaad
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T10:04:06.291Z
S1 59389, S2 59721
45361d1247
d1b2fd4ebf
sk_4707cd57
Game 2 m_01M6R50FPPFH3VF9SCH6FJNHRT: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T10:03:33.602Z
S1 59799, S2 60000
1b1f104061
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T10:03:35.539Z
S1 59799, S2 60063
091dd1d725
1b1f104061
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T10:03:37.607Z
S1 59731, S2 60063
e891b54247
091dd1d725
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T10:03:39.603Z
S1 59731, S2 60067
82fa82dbb3
e891b54247
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T10:03:41.621Z
S1 59713, S2 60067
32d623fd89
82fa82dbb3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T10:03:43.629Z
S1 59713, S2 60059
eb81efa3f3
32d623fd89
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T10:03:45.619Z
S1 59723, S2 60059
9a214f4810
eb81efa3f3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T10:03:47.547Z
S1 59723, S2 60131
c2ee9434a4
9a214f4810
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T10:03:49.516Z
S1 59754, S2 60131
f2468b200a
c2ee9434a4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T10:03:51.498Z
S1 59754, S2 60149
aa20976480
f2468b200a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T10:03:53.528Z
S1 59724, S2 60149
34abe24e3a
aa20976480
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T10:03:55.715Z
S1 59724, S2 59962
a4879b3ac7
34abe24e3a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T10:03:57.901Z
S1 59538, S2 59962
dc0ed1857a
a4879b3ac7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T10:04:00.203Z
S1 59538, S2 59660
2721eae366
dc0ed1857a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T10:04:02.233Z
S1 59508, S2 59660
f64b360dbb
2721eae366
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T10:04:04.309Z
S1 59508, S2 59584
611498d04b
f64b360dbb
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T10:04:06.235Z
S1 59582, S2 59584
3a41b8222d
611498d04b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T10:04:08.209Z
S1 59582, S2 59610
b2dd3d06f3
3a41b8222d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T10:04:10.208Z
S1 59583, S2 59610
83591bb94f
b2dd3d06f3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T10:04:12.207Z
S1 59583, S2 59611
ca5996b3b2
83591bb94f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T10:04:14.212Z
S1 59578, S2 59611
c57bf6f08b
ca5996b3b2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T10:04:16.168Z
S1 59578, S2 59655
4511bfe806
c57bf6f08b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T10:04:18.266Z
S1 59480, S2 59655
7ef426740a
4511bfe806
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T10:04:20.235Z
S1 59480, S2 59686
2f40c5f5e9
7ef426740a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T10:04:22.198Z
S1 59517, S2 59686
41bccfa393
2f40c5f5e9
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T10:04:24.201Z
S1 59517, S2 59683
2277f96c9b
41bccfa393
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T10:04:26.214Z
S1 59504, S2 59683
93ddaad990
2277f96c9b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T10:04:28.200Z
S1 59504, S2 59697
b25c966c08
93ddaad990
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T10:04:30.158Z
S1 59546, S2 59697
be821f132c
b25c966c08
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T10:04:32.122Z
S1 59546, S2 59733
91e1a05574
be821f132c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T10:04:34.069Z
S1 59599, S2 59733
ebdc238a80
91e1a05574
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T10:04:36.035Z
S1 59599, S2 59767
307850ecd4
ebdc238a80
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T10:04:37.984Z
S1 59650, S2 59767
e216e9a651
307850ecd4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T10:04:39.940Z
S1 59650, S2 59811
90a67b9f72
e216e9a651
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T10:04:41.884Z
S1 59706, S2 59811
70814ef54d
90a67b9f72
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T10:04:43.831Z
S1 59706, S2 59864
4854614491
70814ef54d
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T10:04:45.772Z
S1 59765, S2 59864
ef5f0b4d55
4854614491
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T10:04:47.715Z
S1 59765, S2 59921
614033b318
ef5f0b4d55
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T10:04:49.657Z
S1 59823, S2 59921
c71f770a9f
614033b318
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T10:04:51.592Z
S1 59823, S2 59986
b8bc522efa
c71f770a9f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T10:04:53.521Z
S1 59894, S2 59986
499df33d73
b8bc522efa
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T10:04:55.457Z
S1 59894, S2 60050
8afbda4800
499df33d73
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-06T10:04:57.401Z
S1 59950, S2 60050
a7f5414362
8afbda4800
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-06T10:04:59.335Z
S1 59950, S2 60116
b3c76a9c25
a7f5414362
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-06T10:05:01.287Z
S1 59998, S2 60116
4874c5e038
b3c76a9c25
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-06T10:05:03.327Z
S1 59998, S2 60076
e9d5ad24c6
4874c5e038
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-06T10:05:05.271Z
S1 60054, S2 60076
5af88b1db9
e9d5ad24c6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-06T10:05:07.213Z
S1 60054, S2 60134
9b0e95507b
5af88b1db9
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-06T10:05:09.152Z
S1 60115, S2 60134
248ede4c07
9b0e95507b
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-06T10:05:11.080Z
S1 60115, S2 60206
3fd96ffd6f
248ede4c07
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-06T10:05:13.008Z
S1 60187, S2 60206
6bdee8450d
3fd96ffd6f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-06T10:05:14.938Z
S1 60187, S2 60276
26e752f55f
6bdee8450d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-06T10:05:16.868Z
S1 60257, S2 60276
77b2e0126c
26e752f55f
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-06T10:05:18.796Z
S1 60257, S2 60348
a4fbaf96c9
77b2e0126c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-06T10:05:20.726Z
S1 60327, S2 60348
d7466a3d35
a4fbaf96c9
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-06T10:05:22.656Z
S1 60327, S2 60418
1e2953c8b3
d7466a3d35
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-06T10:05:24.581Z
S1 60402, S2 60418
5c5ef3c611
1e2953c8b3
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-06T10:05:26.514Z
S1 60402, S2 60485
a706fb60ab
5c5ef3c611
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-06T10:05:28.440Z
S1 60476, S2 60485
e575e6f854
a706fb60ab
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-06T10:05:30.368Z
S1 60476, S2 60557
b2717a346d
e575e6f854
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.