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("388756441242704546:set_01M6FRQEEKF9DRDP8MSCXNKPQ7") = 2608143b26d32a87..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6FRQEENEZEBN1GV96EFFY68: 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 Exhibition1
1
2026-11-03T03:54:58.935Z
S1 59906, S2 60000
5cbd9c27af
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T03:55:01.118Z
S1 59906, S2 59817
8ff5f40710
5cbd9c27af
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T03:55:03.618Z
S1 59406, S2 59817
978f219b08
8ff5f40710
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T03:55:05.598Z
S1 59406, S2 59837
5c723fead5
978f219b08
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T03:55:07.699Z
S1 59305, S2 59837
5274c68efa
5c723fead5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T03:55:09.719Z
S1 59305, S2 59817
83c9bcf499
5274c68efa
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T03:55:11.729Z
S1 59295, S2 59817
11ad957108
83c9bcf499
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T03:55:13.727Z
S1 59295, S2 59819
b4fa4f8c80
11ad957108
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T03:55:15.822Z
S1 59200, S2 59819
02048cf40c
b4fa4f8c80
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T03:55:17.754Z
S1 59200, S2 59887
f9ad54a221
02048cf40c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T03:55:19.721Z
S1 59233, S2 59887
6494c07b55
f9ad54a221
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T03:55:21.670Z
S1 59233, S2 59938
17317ee796
6494c07b55
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T03:55:23.701Z
S1 59202, S2 59938
7f1d8d42f0
17317ee796
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T03:55:25.638Z
S1 59202, S2 60001
f21f12736f
7f1d8d42f0
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T03:55:27.571Z
S1 59269, S2 60001
810b14f56b
f21f12736f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T03:55:29.533Z
S1 59269, S2 60039
dfe7c0acf1
810b14f56b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T03:55:31.528Z
S1 59274, S2 60039
37a3017c0d
dfe7c0acf1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T03:55:33.460Z
S1 59274, S2 60107
6444029149
37a3017c0d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T03:55:35.505Z
S1 59229, S2 60107
f42a74a12a
6444029149
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T03:55:37.514Z
S1 59229, S2 60098
c269a47ca6
f42a74a12a
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T03:55:39.536Z
S1 59207, S2 60098
f084e8f415
c269a47ca6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T03:55:41.597Z
S1 59207, S2 60037
ef64c67535
f084e8f415
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T03:55:43.619Z
S1 59185, S2 60037
381ff64f18
ef64c67535
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T03:55:45.582Z
S1 59185, S2 60074
ac16fff91a
381ff64f18
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T03:55:47.602Z
S1 59165, S2 60074
b29c8555dd
ac16fff91a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T03:55:49.549Z
S1 59165, S2 60127
9e05f7615e
b29c8555dd
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T03:55:51.482Z
S1 59232, S2 60127
ac2ecb48f7
9e05f7615e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T03:55:53.437Z
S1 59232, S2 60172
7ab247be40
ac2ecb48f7
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T03:55:55.426Z
S1 59243, S2 60172
ddff7445f3
7ab247be40
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T03:55:57.381Z
S1 59243, S2 60217
792702365b
ddff7445f3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T03:55:59.341Z
S1 59283, S2 60217
f65dd11b69
792702365b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T03:56:01.512Z
S1 59283, S2 60046
199a0bc9af
f65dd11b69
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T03:56:03.673Z
S1 59122, S2 60046
4b70479863
199a0bc9af
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T03:56:05.680Z
S1 59122, S2 60039
c7390ca637
4b70479863
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T03:56:07.616Z
S1 59186, S2 60039
e41facd37e
c7390ca637
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T03:56:09.547Z
S1 59186, S2 60108
759c0638ec
e41facd37e
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T03:56:11.480Z
S1 59253, S2 60108
1ac3229067
759c0638ec
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T03:56:13.411Z
S1 59253, S2 60177
65fb86e8f5
1ac3229067
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T03:56:15.347Z
S1 59317, S2 60177
db783817c9
65fb86e8f5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T03:56:17.283Z
S1 59317, S2 60241
b4d6dbda8e
db783817c9
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T03:56:19.213Z
S1 59387, S2 60241
4e2b806840
b4d6dbda8e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T03:56:21.144Z
S1 59387, S2 60310
b3d016d356
4e2b806840
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T03:56:23.076Z
S1 59455, S2 60310
e75472e966
b3d016d356
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T03:56:25.002Z
S1 59455, S2 60384
10a068d8fd
e75472e966
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T03:56:26.937Z
S1 59520, S2 60384
75bc032bd7
10a068d8fd
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T03:56:28.896Z
S1 59520, S2 60425
6300608da3
75bc032bd7
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T03:56:30.833Z
S1 59583, S2 60425
52b1b42869
6300608da3
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T03:56:32.774Z
S1 59583, S2 60484
04c6399d07
52b1b42869
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T03:56:34.707Z
S1 59650, S2 60484
1dc1077318
04c6399d07
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T03:56:36.643Z
S1 59650, S2 60548
954a9bbb86
1dc1077318
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T03:56:38.578Z
S1 59715, S2 60548
eb15f1012a
954a9bbb86
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T03:56:40.515Z
S1 59715, S2 60611
5a46948f52
eb15f1012a
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T03:56:42.453Z
S1 59777, S2 60611
3bd9d9d04d
5a46948f52
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T03:56:44.387Z
S1 59777, S2 60677
0cc14e3610
3bd9d9d04d
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T03:56:46.316Z
S1 59848, S2 60677
28907243be
0cc14e3610
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T03:56:48.252Z
S1 59848, S2 60741
fb59b60d32
28907243be
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T03:56:50.186Z
S1 59914, S2 60741
ee17608f83
fb59b60d32
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T03:56:52.115Z
S1 59914, S2 60812
df188d1568
ee17608f83
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T03:56:54.053Z
S1 59976, S2 60812
a7c4fa0d63
df188d1568
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T03:56:55.984Z
S1 59976, S2 60881
79a9135dfd
a7c4fa0d63
sk_4707cd57
Game 2 m_01M6FRQEEPF3Q9J7FVFD8F3N6C: 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
2026-11-03T03:54:59.005Z
S1 59836, S2 60000
bfd43e6a52
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T03:55:01.131Z
S1 59836, S2 59874
b757096927
bfd43e6a52
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T03:55:03.638Z
S1 59329, S2 59874
e557429a1d
b757096927
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T03:55:05.635Z
S1 59329, S2 59877
94dca8abf5
e557429a1d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T03:55:07.807Z
S1 59157, S2 59877
b861e03201
94dca8abf5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T03:55:09.829Z
S1 59157, S2 59855
a22196a46f
b861e03201
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T03:55:11.805Z
S1 59181, S2 59855
623f7ead49
a22196a46f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T03:55:13.905Z
S1 59181, S2 59755
989a4f2e72
623f7ead49
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T03:55:15.925Z
S1 59161, S2 59755
c1cf101868
989a4f2e72
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T03:55:18.011Z
S1 59161, S2 59669
6df4b7db14
c1cf101868
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T03:55:19.999Z
S1 59173, S2 59669
4874010807
6df4b7db14
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T03:55:22.027Z
S1 59173, S2 59641
da440ce400
4874010807
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T03:55:24.033Z
S1 59167, S2 59641
7d604358d9
da440ce400
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T03:55:25.962Z
S1 59167, S2 59712
2d071d1fc7
7d604358d9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T03:55:27.925Z
S1 59204, S2 59712
38e61344fa
2d071d1fc7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T03:55:29.923Z
S1 59204, S2 59714
02ebbd45c1
38e61344fa
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T03:55:31.933Z
S1 59194, S2 59714
ee73f239ba
02ebbd45c1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T03:55:33.932Z
S1 59194, S2 59715
3ac6f44415
ee73f239ba
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T03:55:35.932Z
S1 59194, S2 59715
924750bc02
3ac6f44415
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T03:55:37.901Z
S1 59194, S2 59746
a8d87fa3af
924750bc02
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T03:55:39.913Z
S1 59182, S2 59746
e5ce1e9192
a8d87fa3af
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T03:55:41.859Z
S1 59182, S2 59800
e52ad191f5
e5ce1e9192
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T03:55:43.836Z
S1 59205, S2 59800
333279e43a
e52ad191f5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T03:55:45.825Z
S1 59205, S2 59811
f2e420bb3a
333279e43a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T03:55:47.797Z
S1 59233, S2 59811
6eca032e0c
f2e420bb3a
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T03:55:49.807Z
S1 59233, S2 59801
37f83d70c4
6eca032e0c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T03:55:51.764Z
S1 59276, S2 59801
6cace733c3
37f83d70c4
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T03:55:53.719Z
S1 59276, S2 59846
241fcc0efe
6cace733c3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T03:55:55.645Z
S1 59350, S2 59846
60452d5321
241fcc0efe
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T03:55:57.600Z
S1 59350, S2 59891
a05a8a26af
60452d5321
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T03:55:59.558Z
S1 59392, S2 59891
f91d290840
a05a8a26af
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T03:56:01.919Z
S1 59392, S2 59530
930253a443
f91d290840
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T03:56:03.992Z
S1 59319, S2 59530
c24bd3c6a7
930253a443
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T03:56:05.967Z
S1 59319, S2 59555
fb765a8c8b
c24bd3c6a7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T03:56:07.926Z
S1 59360, S2 59555
040048454a
fb765a8c8b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T03:56:09.880Z
S1 59360, S2 59601
f4136465a6
040048454a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T03:56:11.829Z
S1 59411, S2 59601
9de7012845
f4136465a6
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T03:56:13.773Z
S1 59411, S2 59657
239d088055
9de7012845
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T03:56:15.715Z
S1 59469, S2 59657
0826fb56a2
239d088055
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T03:56:17.649Z
S1 59469, S2 59723
9782aa07e3
0826fb56a2
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T03:56:19.576Z
S1 59542, S2 59723
c3a47c2521
9782aa07e3
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T03:56:21.502Z
S1 59542, S2 59797
d5467606e1
c3a47c2521
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T03:56:23.455Z
S1 59589, S2 59797
3a3c5358b2
d5467606e1
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T03:56:25.383Z
S1 59589, S2 59869
89663ec897
3a3c5358b2
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T03:56:27.321Z
S1 59651, S2 59869
a001db526e
89663ec897
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T03:56:29.269Z
S1 59651, S2 59921
7135751b35
a001db526e
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T03:56:31.211Z
S1 59709, S2 59921
1bcfc3b26d
7135751b35
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T03:56:33.157Z
S1 59709, S2 59975
281785fcd0
1bcfc3b26d
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T03:56:35.108Z
S1 59758, S2 59975
069b5f4f70
281785fcd0
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T03:56:37.051Z
S1 59758, S2 60032
39f3870a74
069b5f4f70
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T03:56:38.991Z
S1 59818, S2 60032
51f2e185ee
39f3870a74
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T03:56:40.925Z
S1 59818, S2 60098
015c9dadce
51f2e185ee
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-03T03:56:42.853Z
S1 59890, S2 60098
a0a4da8850
015c9dadce
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-03T03:56:44.785Z
S1 59890, S2 60166
e4dd3efc23
a0a4da8850
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-03T03:56:46.714Z
S1 59961, S2 60166
5d70ce9a91
e4dd3efc23
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-03T03:56:48.643Z
S1 59961, S2 60237
c48118d17c
5d70ce9a91
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-03T03:56:50.574Z
S1 60030, S2 60237
cd26aca90f
c48118d17c
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-03T03:56:52.503Z
S1 60030, S2 60308
44f1946e85
cd26aca90f
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-03T03:56:54.433Z
S1 60100, S2 60308
59b2996fef
44f1946e85
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-03T03:56:56.359Z
S1 60100, S2 60382
e95ff22c70
59b2996fef
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-03T03:56:58.290Z
S1 60169, S2 60382
eb1bb20db1
e95ff22c70
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-03T03:57:00.223Z
S1 60169, S2 60449
8051b106bf
eb1bb20db1
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-03T03:57:02.218Z
S1 60174, S2 60449
da84872291
8051b106bf
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-03T03:57:04.213Z
S1 60174, S2 60454
b03e825058
da84872291
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.