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("8973604354675145783:set_01M6RVGPVVETWV1SRD2PJ03DF9") = 1e44469a83f727c6..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 30 each, fee 0
Game 1 m_01M6RVGPVXF6MS67XG4W18MJT5: 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
2026-11-06T16:36:53.731Z
S1 59966, S2 60000
5a7a54d27c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T16:36:55.800Z
S1 59966, S2 59931
6bdd7dd2f6
5a7a54d27c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T16:36:57.819Z
S1 59947, S2 59931
8a98a699d1
6bdd7dd2f6
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T16:36:59.824Z
S1 59947, S2 59926
08eabef6ec
8a98a699d1
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T16:37:01.947Z
S1 59824, S2 59926
a2ce1996e9
08eabef6ec
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T16:37:04.299Z
S1 59824, S2 59574
f26fabdbb6
a2ce1996e9
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T16:37:06.329Z
S1 59794, S2 59574
931c2e1631
f26fabdbb6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T16:37:08.338Z
S1 59794, S2 59565
fd38dac3ff
931c2e1631
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T16:37:10.433Z
S1 59699, S2 59565
07e741394c
fd38dac3ff
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T16:37:12.604Z
S1 59699, S2 59394
3d6f9624f7
07e741394c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T16:37:14.563Z
S1 59740, S2 59394
75e5313a05
3d6f9624f7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T16:37:16.706Z
S1 59740, S2 59251
003d586f17
75e5313a05
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T16:37:18.907Z
S1 59539, S2 59251
cd6a080a96
003d586f17
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T16:37:20.929Z
S1 59539, S2 59229
dccd7e8990
cd6a080a96
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T16:37:22.902Z
S1 59566, S2 59229
45431ad735
dccd7e8990
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T16:37:24.828Z
S1 59566, S2 59303
c26bc36cd0
45431ad735
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T16:37:26.804Z
S1 59590, S2 59303
71f0c0a926
c26bc36cd0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T16:37:28.746Z
S1 59590, S2 59361
33e5b03fdc
71f0c0a926
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T16:37:30.713Z
S1 59623, S2 59361
15d4d180d4
33e5b03fdc
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T16:37:32.708Z
S1 59623, S2 59366
b4f0ae3fa7
15d4d180d4
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T16:37:34.645Z
S1 59686, S2 59366
67510706a6
b4f0ae3fa7
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T16:37:36.586Z
S1 59686, S2 59425
50315c9a3d
67510706a6
sk_4707cd57
Game 2 m_01M6RVGPVYETWB2VK3PX3VD05A: 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 Exhibition2
1
2026-11-06T16:36:53.729Z
S1 59968, S2 60000
e7639568da
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T16:36:55.752Z
S1 59968, S2 59977
a2bc0adb33
e7639568da
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T16:36:57.703Z
S1 60017, S2 59977
2415051325
a2bc0adb33
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T16:36:59.696Z
S1 60017, S2 59984
5113731348
2415051325
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T16:37:01.936Z
S1 59777, S2 59984
3f1519c646
5113731348
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T16:37:04.101Z
S1 59777, S2 59819
81dfcb27b1
3f1519c646
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T16:37:06.248Z
S1 59630, S2 59819
309445f877
81dfcb27b1
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T16:37:08.325Z
S1 59630, S2 59742
00e1b97c72
309445f877
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T16:37:10.321Z
S1 59634, S2 59742
0c1f8513f2
00e1b97c72
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T16:37:12.521Z
S1 59634, S2 59542
c0972e497c
0c1f8513f2
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T16:37:14.535Z
S1 59620, S2 59542
d90b071877
c0972e497c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T16:37:16.617Z
S1 59620, S2 59460
d4e8a73906
d90b071877
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T16:37:18.816Z
S1 59421, S2 59460
c7e8cb0c73
d4e8a73906
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T16:37:20.821Z
S1 59421, S2 59455
fce56f505d
c7e8cb0c73
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T16:37:22.817Z
S1 59425, S2 59455
ae5fb1b283
fce56f505d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T16:37:24.747Z
S1 59425, S2 59525
a8e16ec41b
ae5fb1b283
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T16:37:26.677Z
S1 59495, S2 59525
af9ab84a54
a8e16ec41b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T16:37:28.697Z
S1 59495, S2 59505
997c30b8de
af9ab84a54
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T16:37:30.706Z
S1 59486, S2 59505
99b1fa68f8
997c30b8de
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T16:37:32.711Z
S1 59486, S2 59500
632084997c
99b1fa68f8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T16:37:34.659Z
S1 59538, S2 59500
668dcf22b3
632084997c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T16:37:36.608Z
S1 59538, S2 59551
958a2f5dab
668dcf22b3
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.