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("6072226037944333365:set_01M72QATPSF2TB0MRGQ8ET2T9W") = a323de9da33b4b62..., 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_01M72QATPVEKSS8PXW8TR4RSWX: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T12:36:11.403Z
S1 59629, S2 60000
678d319eae
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T12:36:13.531Z
S1 59629, S2 59872
3d70585e20
678d319eae
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T12:36:15.597Z
S1 59563, S2 59872
012b0c86a7
3d70585e20
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T12:36:17.596Z
S1 59563, S2 59873
a9c4c5bc4f
012b0c86a7
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T12:36:19.604Z
S1 59555, S2 59873
d0d99fa004
a9c4c5bc4f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T12:36:21.533Z
S1 59555, S2 59944
58a200b07d
d0d99fa004
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T12:36:23.511Z
S1 59577, S2 59944
5bba681bde
58a200b07d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T12:36:25.500Z
S1 59577, S2 59955
3f778fd8b9
5bba681bde
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T12:36:27.506Z
S1 59571, S2 59955
b218638fd7
3f778fd8b9
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T12:36:29.504Z
S1 59571, S2 59957
7586224116
b218638fd7
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T12:36:31.496Z
S1 59579, S2 59957
0380ddf397
7586224116
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T12:36:33.498Z
S1 59579, S2 59955
7f0fabb5a2
0380ddf397
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T12:36:35.518Z
S1 59559, S2 59955
ab50b372da
7f0fabb5a2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T12:36:37.502Z
S1 59559, S2 59971
3aef41ae8d
ab50b372da
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T12:36:39.434Z
S1 59627, S2 59971
8ab04a9baa
3aef41ae8d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T12:36:41.411Z
S1 59627, S2 59994
ba87f85d3c
8ab04a9baa
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T12:36:43.386Z
S1 59652, S2 59994
a3cec0844f
ba87f85d3c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T12:36:45.314Z
S1 59652, S2 60066
b9087e86b1
a3cec0844f
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T12:36:47.306Z
S1 59660, S2 60066
39ee35d024
b9087e86b1
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T12:36:49.315Z
S1 59660, S2 60057
e98a2f308e
39ee35d024
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T12:36:51.254Z
S1 59721, S2 60057
09950622a1
e98a2f308e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T12:36:53.187Z
S1 59721, S2 60124
09816ff4df
09950622a1
sk_4707cd57
Game 2 m_01M72QATPXEQ8ABNH5V9S75TAM: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T12:36:11.411Z
S1 59621, S2 60000
550a19b0a5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T12:36:13.633Z
S1 59621, S2 59778
7a0d696c16
550a19b0a5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T12:36:15.722Z
S1 59532, S2 59778
3fb2135470
7a0d696c16
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T12:36:17.799Z
S1 59532, S2 59701
d6a0a3ed23
3fb2135470
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T12:36:19.781Z
S1 59550, S2 59701
fc3cb99fc4
d6a0a3ed23
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T12:36:21.725Z
S1 59550, S2 59757
2995fec3a1
fc3cb99fc4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T12:36:23.715Z
S1 59560, S2 59757
9bfe6f244c
2995fec3a1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T12:36:25.703Z
S1 59560, S2 59769
79aef8468e
9bfe6f244c
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T12:36:27.706Z
S1 59557, S2 59769
97594741a6
79aef8468e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T12:36:29.707Z
S1 59557, S2 59768
7b3bbcbc4c
97594741a6
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T12:36:31.703Z
S1 59561, S2 59768
0261a9a5e3
7b3bbcbc4c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T12:36:33.726Z
S1 59561, S2 59745
dcc5aedb4c
0261a9a5e3
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T12:36:35.706Z
S1 59581, S2 59745
413a70b696
dcc5aedb4c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T12:36:37.696Z
S1 59581, S2 59755
2c5d291fbd
413a70b696
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T12:36:39.633Z
S1 59644, S2 59755
72faf5fbf4
2c5d291fbd
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T12:36:41.609Z
S1 59644, S2 59779
267de3b4f5
72faf5fbf4
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T12:36:43.579Z
S1 59674, S2 59779
fd356bbc3c
267de3b4f5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T12:36:45.510Z
S1 59674, S2 59848
4abf3a5f93
fd356bbc3c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T12:36:47.508Z
S1 59676, S2 59848
5db4081bfc
4abf3a5f93
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T12:36:49.502Z
S1 59676, S2 59854
26a1cb6e3e
5db4081bfc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T12:36:51.496Z
S1 59682, S2 59854
2eadce2bbb
26a1cb6e3e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T12:36:53.513Z
S1 59682, S2 59837
4cecf984b5
2eadce2bbb
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T12:36:55.504Z
S1 59691, S2 59837
ca6d0c2e2f
4cecf984b5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T12:36:57.520Z
S1 59691, S2 59821
193da80e4a
ca6d0c2e2f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T12:36:59.456Z
S1 59755, S2 59821
bb32b53a67
193da80e4a
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T12:37:01.711Z
S1 59755, S2 59566
d2891a4d87
bb32b53a67
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T12:37:03.719Z
S1 59747, S2 59566
505c456f87
d2891a4d87
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T12:37:05.706Z
S1 59747, S2 59579
739057f1f7
505c456f87
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T12:37:07.701Z
S1 59752, S2 59579
c3d3a0b30a
739057f1f7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T12:37:09.663Z
S1 59752, S2 59617
b3fbd20804
c3d3a0b30a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T12:37:11.616Z
S1 59799, S2 59617
9e8ffadd93
b3fbd20804
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T12:37:13.598Z
S1 59799, S2 59635
d561049f5f
9e8ffadd93
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T12:37:15.547Z
S1 59850, S2 59635
32618f1b96
d561049f5f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T12:37:17.506Z
S1 59850, S2 59676
13af6a81a7
32618f1b96
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T12:37:19.454Z
S1 59902, S2 59676
e05c45322a
13af6a81a7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T12:37:21.421Z
S1 59902, S2 59709
646802a58c
e05c45322a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T12:37:23.371Z
S1 59952, S2 59709
037020bead
646802a58c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T12:37:25.327Z
S1 59952, S2 59753
e3daedf82f
037020bead
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T12:37:27.278Z
S1 60001, S2 59753
f9619c237d
e3daedf82f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T12:37:29.227Z
S1 60001, S2 59804
d015580a93
f9619c237d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T12:37:31.186Z
S1 60042, S2 59804
d3bbf5ec63
d015580a93
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T12:37:33.127Z
S1 60042, S2 59863
bcc0f52bee
d3bbf5ec63
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T12:37:35.076Z
S1 60093, S2 59863
10fba998f1
bcc0f52bee
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T12:37:37.019Z
S1 60093, S2 59920
f4096a3009
10fba998f1
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T12:37:38.958Z
S1 60154, S2 59920
3d6eb321b1
f4096a3009
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T12:37:40.889Z
S1 60154, S2 59989
5c1a4a5c2b
3d6eb321b1
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T12:37:42.822Z
S1 60221, S2 59989
efb9c1b825
5c1a4a5c2b
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T12:37:44.774Z
S1 60221, S2 60037
d9b213df83
efb9c1b825
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T12:37:46.706Z
S1 60289, S2 60037
88226b7a98
d9b213df83
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T12:37:48.642Z
S1 60289, S2 60101
6b89602c65
88226b7a98
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T12:37:50.578Z
S1 60353, S2 60101
58450b2a2f
6b89602c65
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T12:37:52.510Z
S1 60353, S2 60169
321d817837
58450b2a2f
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T12:37:54.446Z
S1 60417, S2 60169
28acb136ef
321d817837
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T12:37:56.378Z
S1 60417, S2 60237
37ff5c10c8
28acb136ef
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T12:37:58.309Z
S1 60486, S2 60237
2b5ccb9379
37ff5c10c8
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T12:38:00.253Z
S1 60486, S2 60293
c2e12f7ecb
2b5ccb9379
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T12:38:02.193Z
S1 60546, S2 60293
a8b0b41102
c2e12f7ecb
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T12:38:04.169Z
S1 60546, S2 60317
466aff7c23
a8b0b41102
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T12:38:06.114Z
S1 60601, S2 60317
6131c7d7aa
466aff7c23
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.