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("3699136654130530290:set_01M7A1G1TVE65SRPMADEXRMJG5") = 4e4c31d7d3b91fd3..., 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_01M7A1G1TWFEASSATE3SNDK5YR: 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
2026-11-13T08:48:29.033Z
S1 59927, S2 60000
f8296b95ca
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T08:48:31.038Z
S1 59927, S2 59995
b0338a0654
f8296b95ca
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T08:48:33.095Z
S1 59870, S2 59995
7f3afce1e7
b0338a0654
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T08:48:35.062Z
S1 59870, S2 60028
34b8a12f37
7f3afce1e7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T08:48:37.112Z
S1 59820, S2 60028
3aeda6567b
34b8a12f37
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T08:48:39.096Z
S1 59820, S2 60044
f5045f68d1
3aeda6567b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T08:48:41.061Z
S1 59855, S2 60044
abe3cd51b5
f5045f68d1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T08:48:43.096Z
S1 59855, S2 60009
7704e4432d
abe3cd51b5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T08:48:45.197Z
S1 59754, S2 60009
4aa7a02f49
7704e4432d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T08:48:47.230Z
S1 59754, S2 59976
6b81f9acec
4aa7a02f49
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T08:48:49.204Z
S1 59780, S2 59976
696c086867
6b81f9acec
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T08:48:51.196Z
S1 59780, S2 59984
89ac083f92
696c086867
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T08:48:53.198Z
S1 59778, S2 59984
a201d262ea
89ac083f92
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T08:48:55.227Z
S1 59778, S2 59955
46a2bbde6a
a201d262ea
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T08:48:57.196Z
S1 59809, S2 59955
7f57eaa81e
46a2bbde6a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T08:48:59.230Z
S1 59809, S2 59921
a1072376c5
7f57eaa81e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T08:49:01.248Z
S1 59791, S2 59921
f87496573c
a1072376c5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T08:49:03.238Z
S1 59791, S2 59931
91be4ce320
f87496573c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T08:49:05.297Z
S1 59732, S2 59931
4e1f247265
91be4ce320
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T08:49:07.309Z
S1 59732, S2 59919
1277afbc85
4e1f247265
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T08:49:09.305Z
S1 59736, S2 59919
b86b0fb6ea
1277afbc85
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T08:49:11.296Z
S1 59736, S2 59928
129323ec35
b86b0fb6ea
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T08:49:13.298Z
S1 59734, S2 59928
429a99074a
129323ec35
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T08:49:15.331Z
S1 59734, S2 59895
084c0f6c60
429a99074a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T08:49:17.315Z
S1 59750, S2 59895
2566426c5a
084c0f6c60
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T08:49:19.301Z
S1 59750, S2 59909
ad6891b759
2566426c5a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T08:49:21.311Z
S1 59740, S2 59909
a16eaf5553
ad6891b759
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T08:49:23.300Z
S1 59740, S2 59920
ba510e64b1
a16eaf5553
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T08:49:25.320Z
S1 59720, S2 59920
8307f5e1a9
ba510e64b1
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T08:49:27.289Z
S1 59720, S2 59951
aea4305c62
8307f5e1a9
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T08:49:29.218Z
S1 59791, S2 59951
5d36f37c99
aea4305c62
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T08:49:31.205Z
S1 59791, S2 59964
95ae78df4f
5d36f37c99
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T08:49:33.152Z
S1 59844, S2 59964
f62f47aecf
95ae78df4f
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T08:49:35.084Z
S1 59844, S2 60032
886cce647b
f62f47aecf
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T08:49:37.026Z
S1 59902, S2 60032
02e4073b93
886cce647b
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T08:49:38.972Z
S1 59902, S2 60086
52d571f767
02e4073b93
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T08:49:40.922Z
S1 59952, S2 60086
5df604cae5
52d571f767
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T08:49:42.870Z
S1 59952, S2 60138
a4b3383e61
5df604cae5
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T08:49:44.819Z
S1 60003, S2 60138
96bd305411
a4b3383e61
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T08:49:46.755Z
S1 60003, S2 60202
a07b6298e7
96bd305411
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T08:49:48.679Z
S1 60079, S2 60202
ad5e9a6a52
a07b6298e7
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T08:49:50.616Z
S1 60079, S2 60265
6398bc7465
ad5e9a6a52
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T08:49:52.549Z
S1 60146, S2 60265
d9dfb76d4d
6398bc7465
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T08:49:54.484Z
S1 60146, S2 60330
798355cc9c
d9dfb76d4d
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T08:49:56.422Z
S1 60208, S2 60330
1b35263e0c
798355cc9c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T08:49:58.358Z
S1 60208, S2 60394
cefc6bb503
1b35263e0c
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T08:50:00.289Z
S1 60277, S2 60394
ea472c57d9
cefc6bb503
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T08:50:02.641Z
S1 60277, S2 60042
9b1c0ad48e
ea472c57d9
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T08:50:04.650Z
S1 60268, S2 60042
5087b656d5
9b1c0ad48e
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T08:50:06.601Z
S1 60268, S2 60091
9c1b34f269
5087b656d5
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T08:50:08.533Z
S1 60336, S2 60091
e5cd6d682d
9c1b34f269
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T08:50:10.467Z
S1 60336, S2 60157
96cc5580f1
e5cd6d682d
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T08:50:12.399Z
S1 60404, S2 60157
94aaf08378
96cc5580f1
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T08:50:14.337Z
S1 60404, S2 60219
e08f394470
94aaf08378
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T08:50:16.264Z
S1 60477, S2 60219
b159aeb10e
e08f394470
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T08:50:18.193Z
S1 60477, S2 60290
a60304c202
b159aeb10e
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T08:50:20.118Z
S1 60552, S2 60290
46cd4f8dc5
a60304c202
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T08:50:22.047Z
S1 60552, S2 60361
777a807022
46cd4f8dc5
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T08:50:23.972Z
S1 60627, S2 60361
f7f7f07d21
777a807022
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T08:50:25.896Z
S1 60627, S2 60437
29d7509e11
f7f7f07d21
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T08:50:27.827Z
S1 60696, S2 60437
fe8d6e4467
29d7509e11
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T08:50:29.752Z
S1 60696, S2 60512
16f775d7ea
fe8d6e4467
sk_4707cd57
Game 2 m_01M7A1G1TYEXDV57DMH4CV8PAZ: verified
✓
signatures
55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..55, every prev_hash links
✓
move log
55 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
55 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
55 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T08:48:29.099Z
S1 59861, S2 60000
0e93d5c7d3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T08:48:31.216Z
S1 59861, S2 59883
2f85774d42
0e93d5c7d3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T08:48:33.214Z
S1 59863, S2 59883
81dfac0221
2f85774d42
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T08:48:35.213Z
S1 59863, S2 59884
ccebf2ad9a
81dfac0221
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T08:48:37.307Z
S1 59769, S2 59884
a6e6908094
ccebf2ad9a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T08:48:39.305Z
S1 59769, S2 59886
ceb1db6db0
a6e6908094
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T08:48:41.307Z
S1 59767, S2 59886
c067ad193e
ceb1db6db0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T08:48:43.300Z
S1 59767, S2 59893
edab1822c3
c067ad193e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T08:48:45.334Z
S1 59733, S2 59893
1d629edf8a
edab1822c3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T08:48:47.418Z
S1 59733, S2 59809
f0618e127f
1d629edf8a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T08:48:49.376Z
S1 59775, S2 59809
a8b58f6868
f0618e127f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T08:48:51.410Z
S1 59775, S2 59775
ad73cb5bc0
a8b58f6868
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T08:48:53.405Z
S1 59780, S2 59775
9fb827d2be
ad73cb5bc0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T08:48:55.419Z
S1 59780, S2 59761
79070e99ea
9fb827d2be
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T08:48:57.412Z
S1 59787, S2 59761
0257fc2716
79070e99ea
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T08:48:59.409Z
S1 59787, S2 59764
de20fb45bc
0257fc2716
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T08:49:01.620Z
S1 59576, S2 59764
bcf01f894b
de20fb45bc
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T08:49:03.603Z
S1 59576, S2 59781
d026ed9e86
bcf01f894b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T08:49:05.566Z
S1 59613, S2 59781
11e9af2476
d026ed9e86
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T08:49:07.531Z
S1 59613, S2 59816
896e5ff5c9
11e9af2476
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T08:49:09.461Z
S1 59683, S2 59816
4f3032efae
896e5ff5c9
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T08:49:11.514Z
S1 59683, S2 59763
6931827b41
4f3032efae
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T08:49:13.532Z
S1 59665, S2 59763
ec1a2a794f
6931827b41
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T08:49:15.526Z
S1 59665, S2 59769
e02a8668b1
ec1a2a794f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T08:49:17.513Z
S1 59678, S2 59769
1f6404b7a4
e02a8668b1
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T08:49:19.506Z
S1 59678, S2 59776
c64ccfe18b
1f6404b7a4
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T08:49:21.523Z
S1 59661, S2 59776
5d1458da2d
c64ccfe18b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T08:49:23.519Z
S1 59661, S2 59780
1e262804bf
5d1458da2d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T08:49:25.514Z
S1 59666, S2 59780
f0a3a399e3
1e262804bf
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T08:49:27.497Z
S1 59666, S2 59797
9128620add
f0a3a399e3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T08:49:29.462Z
S1 59701, S2 59797
9606472842
9128620add
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T08:49:31.502Z
S1 59701, S2 59757
48ab6d288a
9606472842
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T08:49:33.429Z
S1 59774, S2 59757
3be2f57669
48ab6d288a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T08:49:35.381Z
S1 59774, S2 59805
cb1c943f2f
3be2f57669
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T08:49:37.400Z
S1 59755, S2 59805
1d0c6a595b
cb1c943f2f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T08:49:39.356Z
S1 59755, S2 59849
152fbebfac
1d0c6a595b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T08:49:41.303Z
S1 59808, S2 59849
b80fb758a1
152fbebfac
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T08:49:43.250Z
S1 59808, S2 59902
f1245eb44c
b80fb758a1
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T08:49:45.200Z
S1 59858, S2 59902
5e5e7008a2
f1245eb44c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T08:49:47.148Z
S1 59858, S2 59954
10ea136541
5e5e7008a2
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T08:49:49.088Z
S1 59918, S2 59954
0ca32dffb9
10ea136541
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T08:49:51.036Z
S1 59918, S2 60006
ca6c4c9cd4
0ca32dffb9
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T08:49:52.993Z
S1 59961, S2 60006
2d3708c58b
ca6c4c9cd4
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T08:49:54.929Z
S1 59961, S2 60070
778e5440d1
2d3708c58b
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T08:49:56.869Z
S1 60021, S2 60070
4cdbdc143b
778e5440d1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T08:49:58.803Z
S1 60021, S2 60136
e02cdfac94
4cdbdc143b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T08:50:00.757Z
S1 60067, S2 60136
47b80f8842
e02cdfac94
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T08:50:02.722Z
S1 60067, S2 60171
965860b919
47b80f8842
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T08:50:04.683Z
S1 60106, S2 60171
8f9ad0f326
965860b919
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T08:50:06.644Z
S1 60106, S2 60210
8aeb54356f
8f9ad0f326
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T08:50:08.589Z
S1 60161, S2 60210
5dbe74a7ab
8aeb54356f
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T08:50:10.522Z
S1 60161, S2 60277
eb5cc6dcb2
5dbe74a7ab
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T08:50:12.456Z
S1 60227, S2 60277
224276740c
eb5cc6dcb2
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T08:50:14.386Z
S1 60227, S2 60347
e8eea712db
224276740c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T08:50:16.316Z
S1 60297, S2 60347
d34ccd5773
e8eea712db
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.