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("8380801958582694538:set_01M6PA87H7FEXT8RYHZ7EK0RF0") = 30bb7b603fb4d244..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6PA87H8EVJTDQG97SP29BG1: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T16:56:41.425Z
S1 59767, S2 60000
3f3c111fba
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T16:56:43.512Z
S1 59767, S2 59913
7aee7881d4
3f3c111fba
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T16:56:45.635Z
S1 59644, S2 59913
cda7347fd3
7aee7881d4
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T16:56:47.722Z
S1 59644, S2 59826
1817b9661c
cda7347fd3
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T16:56:49.942Z
S1 59424, S2 59826
804f75a1c3
1817b9661c
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T16:56:52.025Z
S1 59424, S2 59743
761a374562
804f75a1c3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T16:56:54.139Z
S1 59310, S2 59743
6a2587a4e9
761a374562
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T16:56:56.239Z
S1 59310, S2 59643
7bd4302bd7
6a2587a4e9
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T16:56:58.334Z
S1 59215, S2 59643
4434c1da0c
7bd4302bd7
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T16:57:00.413Z
S1 59215, S2 59564
b54c6444ff
4434c1da0c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T16:57:03.036Z
S1 58592, S2 59564
f75fc4ea65
b54c6444ff
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T16:57:05.217Z
S1 58592, S2 59383
0af4861072
f75fc4ea65
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T16:57:07.315Z
S1 58494, S2 59383
3edb7fa704
0af4861072
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T16:57:09.429Z
S1 58494, S2 59269
d69b930585
3edb7fa704
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T16:57:11.602Z
S1 58321, S2 59269
6c83a0215b
d69b930585
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T16:57:13.624Z
S1 58321, S2 59247
6de948d914
6c83a0215b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T16:57:15.606Z
S1 58339, S2 59247
b78754644b
6de948d914
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T16:57:17.541Z
S1 58339, S2 59312
cc9c5981a5
b78754644b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T16:57:19.477Z
S1 58403, S2 59312
2fdb89c103
cc9c5981a5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T16:57:21.527Z
S1 58403, S2 59262
1969847a06
2fdb89c103
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T16:57:23.464Z
S1 58466, S2 59262
2ddda83714
1969847a06
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T16:57:25.429Z
S1 58466, S2 59297
28264dff12
2ddda83714
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T16:57:27.355Z
S1 58540, S2 59297
d2d2ffa0db
28264dff12
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T16:57:29.414Z
S1 58540, S2 59238
637d5ca8a7
d2d2ffa0db
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T16:57:31.354Z
S1 58600, S2 59238
e9650c33fa
637d5ca8a7
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T16:57:33.415Z
S1 58600, S2 59177
30c0561297
e9650c33fa
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T16:57:35.399Z
S1 58616, S2 59177
b78c8321b9
30c0561297
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T16:57:37.401Z
S1 58616, S2 59175
3e01655789
b78c8321b9
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T16:57:39.347Z
S1 58670, S2 59175
0193fa47d2
3e01655789
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T16:57:41.280Z
S1 58670, S2 59242
a7efcdc12b
0193fa47d2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T16:57:43.209Z
S1 58741, S2 59242
e349a225eb
a7efcdc12b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T16:57:45.148Z
S1 58741, S2 59303
5a4595a517
e349a225eb
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T16:57:47.095Z
S1 58794, S2 59303
db3db149fc
5a4595a517
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T16:57:49.076Z
S1 58794, S2 59322
01209bf29f
db3db149fc
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T16:57:51.004Z
S1 58866, S2 59322
bcd2701799
01209bf29f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T16:57:52.936Z
S1 58866, S2 59390
326fb8a52c
bcd2701799
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T16:57:54.897Z
S1 58905, S2 59390
066ba9ed05
326fb8a52c
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T16:57:56.847Z
S1 58905, S2 59440
a234a059ae
066ba9ed05
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T16:57:58.805Z
S1 58947, S2 59440
7d77c70e5a
a234a059ae
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T16:58:00.751Z
S1 58947, S2 59494
bb4583b05b
7d77c70e5a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T16:58:02.744Z
S1 58954, S2 59494
947b81fb2f
bb4583b05b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T16:58:04.743Z
S1 58954, S2 59495
401e9a0f23
947b81fb2f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T16:58:06.687Z
S1 59010, S2 59495
dc803b16fd
401e9a0f23
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T16:58:08.618Z
S1 59010, S2 59564
d88302a39c
dc803b16fd
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T16:58:10.560Z
S1 59068, S2 59564
457f48971c
d88302a39c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T16:58:12.509Z
S1 59068, S2 59615
7e28140bcc
457f48971c
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T16:58:14.448Z
S1 59129, S2 59615
ae76a92171
7e28140bcc
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T16:58:16.389Z
S1 59129, S2 59674
5466bffa6c
ae76a92171
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T16:58:18.333Z
S1 59185, S2 59674
786b995952
5466bffa6c
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T16:58:20.260Z
S1 59185, S2 59747
65cea78ba0
786b995952
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T16:58:22.193Z
S1 59252, S2 59747
ee0dea642c
65cea78ba0
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T16:58:24.134Z
S1 59252, S2 59806
32df4fe9db
ee0dea642c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T16:58:26.085Z
S1 59301, S2 59806
d4eb49bc62
32df4fe9db
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T16:58:28.017Z
S1 59301, S2 59874
4acdda1748
d4eb49bc62
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T16:58:29.946Z
S1 59372, S2 59874
5315de3236
4acdda1748
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T16:58:31.882Z
S1 59372, S2 59938
b5f0190d2d
5315de3236
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T16:58:33.810Z
S1 59444, S2 59938
7d0b07b1fc
b5f0190d2d
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T16:58:35.739Z
S1 59444, S2 60009
ed987e8ef5
7d0b07b1fc
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-05T16:58:37.671Z
S1 59512, S2 60009
6a3c905c2e
ed987e8ef5
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-05T16:58:39.600Z
S1 59512, S2 60080
6b48a7f2e5
6a3c905c2e
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-05T16:58:41.537Z
S1 59575, S2 60080
378dd0cb3a
6b48a7f2e5
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-05T16:58:43.474Z
S1 59575, S2 60143
e9fe583072
378dd0cb3a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-05T16:58:45.401Z
S1 59648, S2 60143
b305c45ab6
e9fe583072
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-05T16:58:47.331Z
S1 59648, S2 60213
a49091881f
b305c45ab6
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-05T16:58:49.264Z
S1 59715, S2 60213
682c9fe4d7
a49091881f
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-05T16:58:51.201Z
S1 59715, S2 60276
c82e36b2aa
682c9fe4d7
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-05T16:58:53.150Z
S1 59766, S2 60276
87957ab1cf
c82e36b2aa
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-05T16:58:55.245Z
S1 59766, S2 60181
49726d1ff1
87957ab1cf
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-05T16:58:57.172Z
S1 59839, S2 60181
2727c69b0c
49726d1ff1
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-05T16:58:59.098Z
S1 59839, S2 60255
ed9cfbac0f
2727c69b0c
sk_4707cd57
Game 2 m_01M6PA87HAFD9AHN8F7B9BMWZM: 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
2026-11-05T16:56:41.422Z
S1 59770, S2 60000
28c71d24e6
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T16:56:43.407Z
S1 59770, S2 60015
750f19af0c
28c71d24e6
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T16:56:45.601Z
S1 59576, S2 60015
3946fa50e7
750f19af0c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T16:56:47.615Z
S1 59576, S2 60001
60e389d0d8
3946fa50e7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T16:56:49.844Z
S1 59347, S2 60001
ced599b0e7
60e389d0d8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T16:56:51.928Z
S1 59347, S2 59917
deee2c7d2b
ced599b0e7
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T16:56:54.008Z
S1 59267, S2 59917
db784329d1
deee2c7d2b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T16:56:56.108Z
S1 59267, S2 59817
3b3d44d6a4
db784329d1
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T16:56:58.204Z
S1 59171, S2 59817
58231f2f96
3b3d44d6a4
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T16:57:00.230Z
S1 59171, S2 59791
d8fd8efbfc
58231f2f96
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T16:57:03.027Z
S1 58374, S2 59791
ae62db127f
d8fd8efbfc
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T16:57:05.200Z
S1 58374, S2 59618
e5d2fa7775
ae62db127f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T16:57:07.202Z
S1 58372, S2 59618
da0427fc52
e5d2fa7775
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T16:57:09.410Z
S1 58372, S2 59410
5609a4f618
da0427fc52
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T16:57:11.535Z
S1 58247, S2 59410
a0c1d4a8fa
5609a4f618
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T16:57:13.620Z
S1 58247, S2 59325
234e307632
a0c1d4a8fa
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T16:57:15.616Z
S1 58251, S2 59325
b665afdcb1
234e307632
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T16:57:17.561Z
S1 58251, S2 59380
39df016e5f
b665afdcb1
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T16:57:19.626Z
S1 58186, S2 59380
b97846a14e
39df016e5f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T16:57:21.630Z
S1 58186, S2 59376
d6e2ee7aaa
b97846a14e
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T16:57:23.706Z
S1 58110, S2 59376
8d569f4431
d6e2ee7aaa
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T16:57:25.704Z
S1 58110, S2 59378
04e2720600
8d569f4431
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T16:57:27.712Z
S1 58102, S2 59378
16c6b1c8a6
04e2720600
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T16:57:29.695Z
S1 58102, S2 59395
54c780563c
16c6b1c8a6
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T16:57:31.652Z
S1 58145, S2 59395
6ab26e63df
54c780563c
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T16:57:33.623Z
S1 58145, S2 59424
bcc05af13f
6ab26e63df
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T16:57:35.595Z
S1 58173, S2 59424
f12c0144af
bcc05af13f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T16:57:37.526Z
S1 58173, S2 59493
76fbbaac71
f12c0144af
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T16:57:39.477Z
S1 58222, S2 59493
43fcd25d3e
76fbbaac71
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T16:57:41.429Z
S1 58222, S2 59541
f7262618c0
43fcd25d3e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T16:57:43.389Z
S1 58262, S2 59541
101528a582
f7262618c0
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T16:57:45.355Z
S1 58262, S2 59575
69602ade46
101528a582
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T16:57:47.298Z
S1 58319, S2 59575
d73c2593d6
69602ade46
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T16:57:49.262Z
S1 58319, S2 59611
7fea3410ef
d73c2593d6
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T16:57:51.212Z
S1 58369, S2 59611
9263feac6b
7fea3410ef
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T16:57:53.150Z
S1 58369, S2 59673
921cac4719
9263feac6b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T16:57:55.079Z
S1 58440, S2 59673
8451d53ac9
921cac4719
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T16:57:57.015Z
S1 58440, S2 59737
f5a4e4eb7f
8451d53ac9
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T16:57:58.949Z
S1 58506, S2 59737
63757eba24
f5a4e4eb7f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T16:58:00.884Z
S1 58506, S2 59802
c2c044071f
63757eba24
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T16:58:02.848Z
S1 58542, S2 59802
963cd966e1
c2c044071f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T16:58:04.811Z
S1 58542, S2 59839
49b4711455
963cd966e1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T16:58:06.742Z
S1 58611, S2 59839
fd4e35f3cb
49b4711455
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T16:58:08.683Z
S1 58611, S2 59898
0014997c1e
fd4e35f3cb
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T16:58:10.620Z
S1 58674, S2 59898
60a3647cb9
0014997c1e
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T16:58:12.566Z
S1 58674, S2 59952
69662fb1ca
60a3647cb9
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T16:58:14.501Z
S1 58739, S2 59952
ea9d010bdc
69662fb1ca
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T16:58:16.440Z
S1 58739, S2 60013
ce2ef5a383
ea9d010bdc
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T16:58:18.379Z
S1 58800, S2 60013
03d7de0ae3
ce2ef5a383
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-05T16:58:20.316Z
S1 58800, S2 60076
5963802f57
03d7de0ae3
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-05T16:58:22.246Z
S1 58870, S2 60076
668aaddfaa
5963802f57
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-05T16:58:24.193Z
S1 58870, S2 60129
f8f19cb4e2
668aaddfaa
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-05T16:58:26.170Z
S1 58893, S2 60129
19e84973aa
f8f19cb4e2
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-05T16:58:28.102Z
S1 58893, S2 60197
a701e7d160
19e84973aa
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-05T16:58:30.030Z
S1 58965, S2 60197
7a32893d67
a701e7d160
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.