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("3964153207786166597:set_01M6WX107YFQ8V2F3XE8D79G57") = 1bd3aae77c662c79..., 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_01M6WX1080EPF839H6037JPPFJ: verified
✓
signatures
12 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..12, every prev_hash links
✓
move log
12 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
12 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
12 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T06:20:14.003Z
S1 59887, S2 60000
f8bb4d4d46
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T06:20:16.099Z
S1 59887, S2 59904
b8df790727
f8bb4d4d46
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T06:20:18.308Z
S1 59678, S2 59904
ff85075265
b8df790727
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T06:20:20.402Z
S1 59678, S2 59810
83b2409b35
ff85075265
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T06:20:22.507Z
S1 59573, S2 59810
0a425e00f0
83b2409b35
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T06:20:24.623Z
S1 59573, S2 59694
3ddcd32ae6
0a425e00f0
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T06:20:26.647Z
S1 59549, S2 59694
5ceea13192
3ddcd32ae6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T06:20:28.798Z
S1 59549, S2 59543
35ef33a8e2
5ceea13192
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T06:20:30.754Z
S1 59593, S2 59543
387dda8e56
35ef33a8e2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T06:20:32.724Z
S1 59593, S2 59573
d95c64dc80
387dda8e56
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T06:20:34.702Z
S1 59615, S2 59573
40b8a34707
d95c64dc80
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T06:20:36.627Z
S1 59615, S2 59648
181dcfaef0
40b8a34707
sk_4707cd57
Game 2 m_01M6WX1082FWM9T1R64ZWWJE7D: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T06:20:13.999Z
S1 59891, S2 60000
b27815b587
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T06:20:16.033Z
S1 59891, S2 59966
d80e7c11ac
b27815b587
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T06:20:18.300Z
S1 59624, S2 59966
697d3a5ec7
d80e7c11ac
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T06:20:20.403Z
S1 59624, S2 59863
0bc35d1f7f
697d3a5ec7
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T06:20:22.510Z
S1 59517, S2 59863
0f7f074717
0bc35d1f7f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T06:20:24.716Z
S1 59517, S2 59657
c519cb777c
0f7f074717
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T06:20:26.708Z
S1 59525, S2 59657
9b33a75571
c519cb777c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T06:20:28.805Z
S1 59525, S2 59560
47a506dbe9
9b33a75571
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T06:20:30.818Z
S1 59512, S2 59560
165850be86
47a506dbe9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T06:20:32.920Z
S1 59512, S2 59458
3907792165
165850be86
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T06:20:34.924Z
S1 59508, S2 59458
efc9f4b810
3907792165
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T06:20:36.920Z
S1 59508, S2 59462
a653c4929e
efc9f4b810
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T06:20:38.926Z
S1 59502, S2 59462
c1289bddc5
a653c4929e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T06:20:40.899Z
S1 59502, S2 59489
3f562e69c7
c1289bddc5
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T06:20:42.921Z
S1 59480, S2 59489
019bd5252c
3f562e69c7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T06:20:44.904Z
S1 59480, S2 59506
cc0c49eb67
019bd5252c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T06:20:46.934Z
S1 59450, S2 59506
b4c9df142b
cc0c49eb67
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T06:20:48.923Z
S1 59450, S2 59517
98b97f4a0b
b4c9df142b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T06:20:50.921Z
S1 59452, S2 59517
603c1dc180
98b97f4a0b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T06:20:52.848Z
S1 59452, S2 59590
b56d95dff2
603c1dc180
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T06:20:54.792Z
S1 59508, S2 59590
0a20174214
b56d95dff2
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T06:20:56.722Z
S1 59508, S2 59660
353d11068d
0a20174214
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T06:20:58.652Z
S1 59578, S2 59660
57a715056a
353d11068d
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.