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("4834601797364749935:set_01M6YK302XER5A5SVSAAGXE4PA") = 8a9503160fbd6815..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6YK302YE5HVQ83KWCJVW1ZQ: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T22:05:03.215Z
S1 59155, S2 60000
fc603cf1fc
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T22:05:05.326Z
S1 59155, S2 59889
6f0402b58f
fc603cf1fc
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T22:05:07.288Z
S1 59193, S2 59889
55140f0c79
6f0402b58f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T22:05:09.335Z
S1 59193, S2 59842
0ce2983722
55140f0c79
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T22:05:11.433Z
S1 59095, S2 59842
72bd114c52
0ce2983722
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T22:05:13.402Z
S1 59095, S2 59873
b999238fce
72bd114c52
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T22:05:15.437Z
S1 59060, S2 59873
f7df42de7f
b999238fce
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T22:05:17.418Z
S1 59060, S2 59892
2ac39cad63
f7df42de7f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T22:05:19.500Z
S1 58978, S2 59892
477e86d188
2ac39cad63
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T22:05:21.528Z
S1 58978, S2 59864
be5ca1fd63
477e86d188
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T22:05:23.515Z
S1 58991, S2 59864
bea88d744c
be5ca1fd63
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T22:05:25.502Z
S1 58991, S2 59877
47b1407358
bea88d744c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T22:05:27.503Z
S1 58990, S2 59877
33d808f99d
47b1407358
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T22:05:29.444Z
S1 58990, S2 59936
59ba67d57c
33d808f99d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T22:05:31.410Z
S1 59024, S2 59936
56c1d4072e
59ba67d57c
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T22:05:33.342Z
S1 59024, S2 60004
af08130cb7
56c1d4072e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T22:05:35.280Z
S1 59086, S2 60004
3b21762599
af08130cb7
sk_4707cd57
Game 2 m_01M6YK3030FB48NW0WZMMVHCK3: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T22:05:03.145Z
S1 59225, S2 60000
99e44ae284
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T22:05:05.189Z
S1 59225, S2 59956
319264cb06
99e44ae284
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T22:05:07.199Z
S1 59215, S2 59956
644522dfa8
319264cb06
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T22:05:09.207Z
S1 59215, S2 59948
a0f71d925f
644522dfa8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T22:05:11.301Z
S1 59121, S2 59948
40a89fea41
a0f71d925f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T22:05:13.230Z
S1 59121, S2 60019
06cb92d57c
40a89fea41
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T22:05:15.198Z
S1 59153, S2 60019
f1e741cf5b
06cb92d57c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T22:05:17.162Z
S1 59153, S2 60055
f547220918
f1e741cf5b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T22:05:19.139Z
S1 59176, S2 60055
1a6509c846
f547220918
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T22:05:21.137Z
S1 59176, S2 60057
dbb47f09c6
1a6509c846
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T22:05:23.102Z
S1 59211, S2 60057
46ff6a3a4d
dbb47f09c6
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T22:05:25.097Z
S1 59211, S2 60062
a783e6eb42
46ff6a3a4d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T22:05:27.120Z
S1 59188, S2 60062
736bc9c5c2
a783e6eb42
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T22:05:29.099Z
S1 59188, S2 60083
8fb24f4ca0
736bc9c5c2
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T22:05:31.129Z
S1 59158, S2 60083
37b6fc09e3
8fb24f4ca0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T22:05:33.119Z
S1 59158, S2 60093
54ad81c9d1
37b6fc09e3
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T22:05:35.049Z
S1 59228, S2 60093
48dc26da10
54ad81c9d1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T22:05:37.035Z
S1 59228, S2 60107
8c0fa15a80
48dc26da10
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T22:05:39.126Z
S1 59137, S2 60107
bafb8d04c7
8c0fa15a80
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T22:05:41.064Z
S1 59137, S2 60169
b45e68a5f3
bafb8d04c7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T22:05:43.127Z
S1 59074, S2 60169
1fd9723256
b45e68a5f3
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T22:05:45.123Z
S1 59074, S2 60173
947c507d2c
1fd9723256
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T22:05:47.131Z
S1 59066, S2 60173
901469568c
947c507d2c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T22:05:49.123Z
S1 59066, S2 60181
12f30e8c9a
901469568c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T22:05:51.113Z
S1 59076, S2 60181
2d6f03f888
12f30e8c9a
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T22:05:53.111Z
S1 59076, S2 60183
26da76725b
2d6f03f888
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T22:05:55.072Z
S1 59115, S2 60183
f4894f5bd0
26da76725b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T22:05:57.116Z
S1 59115, S2 60139
82c37ec0da
f4894f5bd0
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T22:05:59.107Z
S1 59124, S2 60139
795150827e
82c37ec0da
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T22:06:01.250Z
S1 59124, S2 59996
2d6bee92db
795150827e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T22:06:03.532Z
S1 58842, S2 59996
f7c1ed8044
2d6bee92db
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T22:06:05.525Z
S1 58842, S2 60003
52aafae757
f7c1ed8044
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T22:06:07.499Z
S1 58868, S2 60003
f87fecb629
52aafae757
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T22:06:09.443Z
S1 58868, S2 60059
c5e9b11c7d
f87fecb629
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T22:06:11.375Z
S1 58936, S2 60059
83cbf4d9ca
c5e9b11c7d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T22:06:13.323Z
S1 58936, S2 60111
d66089a4eb
83cbf4d9ca
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T22:06:15.272Z
S1 58987, S2 60111
31992e8275
d66089a4eb
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T22:06:17.210Z
S1 58987, S2 60173
5733a512e1
31992e8275
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T22:06:19.143Z
S1 59054, S2 60173
bdc14e093f
5733a512e1
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T22:06:21.072Z
S1 59054, S2 60244
7ce1275263
bdc14e093f
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T22:06:23.007Z
S1 59119, S2 60244
1693dd34f0
7ce1275263
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T22:06:24.940Z
S1 59119, S2 60311
9e7591c5e9
1693dd34f0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T22:06:26.873Z
S1 59186, S2 60311
29c419ddd3
9e7591c5e9
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.