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("3120233167352829929:set_01M7CKTGTWFSWAYWZM4NGJ7CH9") = e01e58c924b5bc29..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7CKTGV1E72S1W14K2XZJMYH: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T08:47:15.399Z
S1 59830, S2 60000
587b248de4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T08:47:17.428Z
S1 59830, S2 59971
0a63735470
587b248de4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T08:47:19.397Z
S1 59861, S2 59971
0dcfe3a15f
0a63735470
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T08:47:21.596Z
S1 59861, S2 59772
b798d1e7d5
0dcfe3a15f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T08:47:23.697Z
S1 59760, S2 59772
6808ddea96
b798d1e7d5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T08:47:25.808Z
S1 59760, S2 59661
a36ee31933
6808ddea96
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T08:47:27.804Z
S1 59764, S2 59661
71e74d6abf
a36ee31933
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T08:47:29.804Z
S1 59764, S2 59661
0e40af320f
71e74d6abf
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T08:47:31.898Z
S1 59670, S2 59661
6f82029e10
0e40af320f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T08:47:33.926Z
S1 59670, S2 59633
84f3d6ae9d
6f82029e10
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T08:47:36.103Z
S1 59493, S2 59633
4787721b48
84f3d6ae9d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T08:47:38.099Z
S1 59493, S2 59637
4ea84f4e39
4787721b48
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T08:47:40.211Z
S1 59381, S2 59637
1965c4b52f
4ea84f4e39
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T08:47:42.334Z
S1 59381, S2 59514
b3bb3f03e2
1965c4b52f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T08:47:44.416Z
S1 59299, S2 59514
838a4fbd3e
b3bb3f03e2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T08:47:46.524Z
S1 59299, S2 59406
e60fbf8e60
838a4fbd3e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T08:47:48.519Z
S1 59304, S2 59406
4e30bbb0f8
e60fbf8e60
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T08:47:50.601Z
S1 59304, S2 59324
6beb255a63
4e30bbb0f8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T08:47:52.635Z
S1 59270, S2 59324
370df851d0
6beb255a63
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T08:47:54.816Z
S1 59270, S2 59143
463bc48d81
370df851d0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T08:47:56.813Z
S1 59273, S2 59143
d7346bce8a
463bc48d81
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T08:47:58.833Z
S1 59273, S2 59123
a7d2e2f445
d7346bce8a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T08:48:00.859Z
S1 59247, S2 59123
5017559ce7
a7d2e2f445
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T08:48:03.241Z
S1 59247, S2 58741
0b81d1313b
5017559ce7
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T08:48:05.464Z
S1 59024, S2 58741
dc12be529c
0b81d1313b
sk_4707cd57
Game 2 m_01M7CKTGV4EPXBWHVETJ91315F: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T08:47:15.402Z
S1 59827, S2 60000
3f15727e82
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T08:47:17.429Z
S1 59827, S2 59973
0400cd726e
3f15727e82
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T08:47:19.511Z
S1 59745, S2 59973
65bbbd1c49
0400cd726e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T08:47:21.614Z
S1 59745, S2 59870
8614f38b24
65bbbd1c49
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T08:47:23.699Z
S1 59660, S2 59870
96a5eca38a
8614f38b24
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T08:47:25.820Z
S1 59660, S2 59749
c44fc43250
96a5eca38a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T08:47:27.922Z
S1 59558, S2 59749
2fbdc45834
c44fc43250
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T08:47:29.903Z
S1 59558, S2 59768
5339318507
2fbdc45834
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T08:47:32.010Z
S1 59451, S2 59768
7b48a9eda0
5339318507
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T08:47:33.961Z
S1 59451, S2 59817
c50866e3b1
7b48a9eda0
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T08:47:36.101Z
S1 59311, S2 59817
6a3d4192c4
c50866e3b1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T08:47:38.100Z
S1 59311, S2 59818
60314b7ae9
6a3d4192c4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T08:47:40.203Z
S1 59208, S2 59818
6aa8845c38
60314b7ae9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T08:47:42.326Z
S1 59208, S2 59695
17d170d957
6aa8845c38
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T08:47:44.414Z
S1 59120, S2 59695
0e65cca5a2
17d170d957
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T08:47:46.417Z
S1 59120, S2 59692
8fb33caa72
0e65cca5a2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T08:47:48.520Z
S1 59017, S2 59692
dc87603e0a
8fb33caa72
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T08:47:50.602Z
S1 59017, S2 59610
0cd2b47349
dc87603e0a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T08:47:52.701Z
S1 58918, S2 59610
17e90f4807
0cd2b47349
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T08:47:54.862Z
S1 58918, S2 59449
d8051bbc2a
17e90f4807
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T08:47:56.916Z
S1 58864, S2 59449
94b7a28aa9
d8051bbc2a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T08:47:59.021Z
S1 58864, S2 59344
6d9031392e
94b7a28aa9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T08:48:00.988Z
S1 58897, S2 59344
fd3a65372c
6d9031392e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T08:48:03.269Z
S1 58897, S2 59063
654effe820
fd3a65372c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T08:48:05.537Z
S1 58629, S2 59063
59277b1209
654effe820
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T08:48:07.525Z
S1 58629, S2 59075
7441c0c145
59277b1209
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T08:48:09.454Z
S1 58700, S2 59075
504a5f7fde
7441c0c145
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T08:48:11.380Z
S1 58700, S2 59149
3a56bb05fe
504a5f7fde
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.