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("1794398290973493862:set_01M6XCZBKZEV5RBDVTYWNTD86F") = a34120990b386000..., 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_01M6XCZBM2FFF9T1HZKDMF7D1P: 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 Exhibition1
1
2026-11-08T10:58:57.414Z
S1 59808, S2 60000
c26acddb6c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T10:58:59.496Z
S1 59808, S2 59918
eae0634e9c
c26acddb6c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T10:59:02.112Z
S1 59192, S2 59918
8a39283dfe
eae0634e9c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T10:59:04.403Z
S1 59192, S2 59627
8de6eef84d
8a39283dfe
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T10:59:06.531Z
S1 59064, S2 59627
d0e1df5cab
8de6eef84d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T10:59:08.620Z
S1 59064, S2 59538
7e1f19b6d4
d0e1df5cab
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T10:59:10.622Z
S1 59062, S2 59538
180522d5d4
7e1f19b6d4
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T10:59:12.617Z
S1 59062, S2 59543
d2e05e6d86
180522d5d4
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T10:59:14.614Z
S1 59065, S2 59543
9f641b4330
d2e05e6d86
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T10:59:16.604Z
S1 59065, S2 59553
3c5e49f655
9f641b4330
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T10:59:18.602Z
S1 59067, S2 59553
2e89be8c15
3c5e49f655
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T10:59:20.538Z
S1 59067, S2 59617
d862c5aab0
2e89be8c15
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T10:59:22.527Z
S1 59078, S2 59617
ffb72affe8
d862c5aab0
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T10:59:24.492Z
S1 59078, S2 59652
377adb1e9b
ffb72affe8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T10:59:26.501Z
S1 59069, S2 59652
9758c209e1
377adb1e9b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T10:59:28.526Z
S1 59069, S2 59627
36efd36462
9758c209e1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T10:59:30.454Z
S1 59141, S2 59627
41f9c667ab
36efd36462
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T10:59:32.503Z
S1 59141, S2 59578
b9149914b5
41f9c667ab
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T10:59:34.443Z
S1 59201, S2 59578
2bba84104c
b9149914b5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T10:59:36.510Z
S1 59201, S2 59511
18f9c21242
2bba84104c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T10:59:38.446Z
S1 59265, S2 59511
fbc41cc9fd
18f9c21242
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T10:59:40.436Z
S1 59265, S2 59521
a760f5a728
fbc41cc9fd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T10:59:42.364Z
S1 59337, S2 59521
31bfcbcc53
a760f5a728
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T10:59:44.407Z
S1 59337, S2 59478
7c0ac4bffd
31bfcbcc53
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T10:59:46.422Z
S1 59322, S2 59478
bf32a79a32
7c0ac4bffd
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T10:59:48.507Z
S1 59322, S2 59393
84b2ecb9e1
bf32a79a32
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T10:59:50.632Z
S1 59197, S2 59393
2c314d1600
84b2ecb9e1
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T10:59:52.804Z
S1 59197, S2 59221
fec6489556
2c314d1600
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T10:59:54.802Z
S1 59199, S2 59221
4f539994d5
fec6489556
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T10:59:56.804Z
S1 59199, S2 59219
d09f040f49
4f539994d5
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T10:59:58.746Z
S1 59257, S2 59219
9830e66d3d
d09f040f49
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T11:00:00.703Z
S1 59257, S2 59262
c9ac4e5cf2
9830e66d3d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T11:00:02.724Z
S1 59236, S2 59262
eb1209562a
c9ac4e5cf2
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T11:00:05.157Z
S1 59236, S2 58829
490e2c1f3e
eb1209562a
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T11:00:07.213Z
S1 59180, S2 58829
30e9ba2a19
490e2c1f3e
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T11:00:09.252Z
S1 59180, S2 58790
5fbe8364cc
30e9ba2a19
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T11:00:11.221Z
S1 59211, S2 58790
42c22a391a
5fbe8364cc
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T11:00:13.163Z
S1 59211, S2 58848
0978884dee
42c22a391a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T11:00:15.103Z
S1 59271, S2 58848
4e949cebb4
0978884dee
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T11:00:17.039Z
S1 59271, S2 58912
aeae91bbef
4e949cebb4
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T11:00:18.981Z
S1 59329, S2 58912
a89352ad99
aeae91bbef
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T11:00:20.926Z
S1 59329, S2 58967
45052a9528
a89352ad99
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T11:00:22.864Z
S1 59391, S2 58967
36206e261b
45052a9528
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T11:00:24.789Z
S1 59391, S2 59042
95144a9d56
36206e261b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-08T11:00:26.728Z
S1 59452, S2 59042
a5910686a5
95144a9d56
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-08T11:00:28.672Z
S1 59452, S2 59098
1151e1b18e
a5910686a5
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-08T11:00:30.619Z
S1 59505, S2 59098
670b082e43
1151e1b18e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-08T11:00:32.552Z
S1 59505, S2 59165
72702c5875
670b082e43
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-08T11:00:34.507Z
S1 59550, S2 59165
a3511c2ee0
72702c5875
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-08T11:00:36.443Z
S1 59550, S2 59229
924a06bab8
a3511c2ee0
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-08T11:00:38.372Z
S1 59621, S2 59229
8af44fc914
924a06bab8
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-08T11:00:40.301Z
S1 59621, S2 59300
77ff51621b
8af44fc914
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-08T11:00:42.233Z
S1 59689, S2 59300
892a9d0baf
77ff51621b
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-08T11:00:44.165Z
S1 59689, S2 59368
98f82051c1
892a9d0baf
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-08T11:00:46.098Z
S1 59756, S2 59368
c146c6e1dc
98f82051c1
sk_4707cd57
Game 2 m_01M6XCZBM3FWRR295G9TA44RJA: verified
✓
signatures
30 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..30, every prev_hash links
✓
move log
30 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
30 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
30 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T10:58:57.423Z
S1 59799, S2 60000
aa84cb94c2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T10:58:59.534Z
S1 59799, S2 59889
f723ce135b
aa84cb94c2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T10:59:02.114Z
S1 59219, S2 59889
397ab59d10
f723ce135b
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T10:59:04.335Z
S1 59219, S2 59668
e02d9aca9a
397ab59d10
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T10:59:06.517Z
S1 59037, S2 59668
f6bca911fe
e02d9aca9a
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T10:59:08.514Z
S1 59037, S2 59671
c126a8f358
f6bca911fe
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T10:59:10.507Z
S1 59044, S2 59671
67d3ad00b4
c126a8f358
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T10:59:12.476Z
S1 59044, S2 59702
159f6cb7a0
67d3ad00b4
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T10:59:14.440Z
S1 59080, S2 59702
c0781a82e2
159f6cb7a0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T10:59:16.421Z
S1 59080, S2 59721
7aa149e901
c0781a82e2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T10:59:18.397Z
S1 59104, S2 59721
c8cd1d855f
7aa149e901
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T10:59:20.330Z
S1 59104, S2 59788
683c400197
c8cd1d855f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T10:59:22.332Z
S1 59102, S2 59788
b20e4d174c
683c400197
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T10:59:24.299Z
S1 59102, S2 59821
b284161039
b20e4d174c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T10:59:26.296Z
S1 59105, S2 59821
b6a744d7b0
b284161039
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T10:59:28.310Z
S1 59105, S2 59807
d27ffcdc11
b6a744d7b0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T10:59:30.317Z
S1 59098, S2 59807
59d0d86ce3
d27ffcdc11
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T10:59:32.330Z
S1 59098, S2 59794
d0b89c23aa
59d0d86ce3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T10:59:34.261Z
S1 59167, S2 59794
a6556fff2f
d0b89c23aa
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T10:59:36.323Z
S1 59167, S2 59732
0ad5356160
a6556fff2f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T10:59:38.306Z
S1 59184, S2 59732
cfc3891829
0ad5356160
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T10:59:40.324Z
S1 59184, S2 59714
0ac567df9c
cfc3891829
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T10:59:42.252Z
S1 59256, S2 59714
a83375981a
0ac567df9c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T10:59:44.404Z
S1 59256, S2 59562
3d0b79e892
a83375981a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T10:59:46.426Z
S1 59234, S2 59562
d91033864c
3d0b79e892
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T10:59:48.522Z
S1 59234, S2 59466
170c00bfb8
d91033864c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T10:59:50.700Z
S1 59056, S2 59466
a058d36411
170c00bfb8
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T10:59:52.734Z
S1 59056, S2 59432
29da7a5706
a058d36411
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T10:59:54.705Z
S1 59085, S2 59432
ec18151bfd
29da7a5706
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T10:59:56.632Z
S1 59085, S2 59505
d33b1a5580
ec18151bfd
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.