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("3698823544282535983:set_01M6JCVPWHF69897GTSHCXZGHQ") = a66ada4d7733b91d..., 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_01M6JCVPWMEP6A4195YGSDXT58: verified
✓
signatures
38 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..38, every prev_hash links
✓
move log
38 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
38 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
38 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T04:25:19.106Z
S1 59830, S2 60000
94b2845794
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T04:25:21.107Z
S1 59830, S2 59999
3b01940298
94b2845794
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T04:25:23.197Z
S1 59740, S2 59999
6df72f4cbb
3b01940298
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T04:25:25.128Z
S1 59740, S2 60068
034d006c5b
6df72f4cbb
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T04:25:27.106Z
S1 59762, S2 60068
bd5635300d
034d006c5b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T04:25:29.125Z
S1 59762, S2 60049
f6305be61e
bd5635300d
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T04:25:31.206Z
S1 59681, S2 60049
6fe44ba3c6
f6305be61e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T04:25:33.140Z
S1 59681, S2 60115
78e5cec4d0
6fe44ba3c6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T04:25:35.140Z
S1 59681, S2 60115
39e5ea3e25
78e5cec4d0
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T04:25:37.216Z
S1 59681, S2 60039
7a843d03bd
39e5ea3e25
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T04:25:39.162Z
S1 59735, S2 60039
4ba2a3d823
7a843d03bd
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T04:25:41.094Z
S1 59735, S2 60107
e9fc7d607d
4ba2a3d823
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T04:25:43.118Z
S1 59711, S2 60107
2dc921e2fe
e9fc7d607d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T04:25:45.125Z
S1 59711, S2 60100
83e3e83590
2dc921e2fe
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T04:25:47.109Z
S1 59727, S2 60100
4600397b46
83e3e83590
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T04:25:49.128Z
S1 59727, S2 60081
271484b9ac
4600397b46
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T04:25:51.132Z
S1 59723, S2 60081
8ea9faaa73
271484b9ac
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T04:25:53.097Z
S1 59723, S2 60116
fee85da9d5
8ea9faaa73
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T04:25:55.070Z
S1 59750, S2 60116
2b9b822784
fee85da9d5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T04:25:57.031Z
S1 59750, S2 60155
0381eb98c5
2b9b822784
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T04:25:59.011Z
S1 59770, S2 60155
7ddaee250a
0381eb98c5
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T04:26:00.942Z
S1 59770, S2 60224
1e4b0c458a
7ddaee250a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T04:26:03.033Z
S1 59679, S2 60224
55dfc5f798
1e4b0c458a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T04:26:05.095Z
S1 59679, S2 60162
3561a0bc8c
55dfc5f798
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T04:26:07.059Z
S1 59715, S2 60162
a9181d6f3d
3561a0bc8c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T04:26:09.106Z
S1 59715, S2 60115
96b600a60e
a9181d6f3d
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T04:26:11.122Z
S1 59699, S2 60115
4f3fe303be
96b600a60e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T04:26:13.069Z
S1 59699, S2 60168
4e8b095e40
4f3fe303be
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T04:26:15.125Z
S1 59643, S2 60168
eb64e975d2
4e8b095e40
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T04:26:17.121Z
S1 59643, S2 60172
206050d089
eb64e975d2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T04:26:19.097Z
S1 59667, S2 60172
21d444873c
206050d089
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T04:26:21.115Z
S1 59667, S2 60154
8ad0c98adc
21d444873c
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T04:26:23.075Z
S1 59707, S2 60154
c840d6a045
8ad0c98adc
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T04:26:25.001Z
S1 59707, S2 60228
37f0b52011
c840d6a045
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T04:26:26.996Z
S1 59712, S2 60228
895557fa25
37f0b52011
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T04:26:28.945Z
S1 59712, S2 60279
6a09d83d60
895557fa25
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T04:26:30.872Z
S1 59785, S2 60279
ec4d069c14
6a09d83d60
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T04:26:32.799Z
S1 59785, S2 60352
db681e58db
ec4d069c14
sk_4707cd57
Game 2 m_01M6JCVPWNEDA90894SM0JMQR6: verified
✓
signatures
13 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..13, every prev_hash links
✓
move log
13 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
13 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
13 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T04:25:19.109Z
S1 59827, S2 60000
e6870f9abd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T04:25:21.218Z
S1 59827, S2 59891
4623295b03
e6870f9abd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T04:25:23.318Z
S1 59727, S2 59891
d5ae463304
4623295b03
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T04:25:25.405Z
S1 59727, S2 59804
5e9120a144
d5ae463304
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T04:25:27.403Z
S1 59729, S2 59804
c3f79c4dc7
5e9120a144
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T04:25:29.398Z
S1 59729, S2 59809
6cc7b1db15
c3f79c4dc7
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T04:25:31.397Z
S1 59730, S2 59809
432d83c8e9
6cc7b1db15
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T04:25:33.405Z
S1 59730, S2 59801
003b5fa9a5
432d83c8e9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T04:25:35.411Z
S1 59724, S2 59801
ba47adb210
003b5fa9a5
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T04:25:37.344Z
S1 59724, S2 59868
899c1cd769
ba47adb210
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T04:25:39.306Z
S1 59762, S2 59868
d7844032a1
899c1cd769
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T04:25:41.243Z
S1 59762, S2 59931
d27156addc
d7844032a1
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T04:25:43.169Z
S1 59836, S2 59931
1ccc273478
d27156addc
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.