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("1192800952903862099:set_01M6QTSEWCEGETMXQC83Z4HZQ7") = 7359d14532654cf4..., 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_01M6QTSEWEFAPTE31AF13ZX5YZ: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T07:04:57.615Z
S1 59806, S2 60000
3dd9894834
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T07:04:59.701Z
S1 59806, S2 59914
44d5304d41
3dd9894834
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T07:05:02.363Z
S1 59144, S2 59914
a3d7db2781
44d5304d41
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T07:05:04.628Z
S1 59144, S2 59649
a4eadcb94b
a3d7db2781
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T07:05:06.732Z
S1 59040, S2 59649
39340a08f4
a4eadcb94b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T07:05:08.826Z
S1 59040, S2 59555
bb727eeebb
39340a08f4
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T07:05:10.895Z
S1 58971, S2 59555
638202f999
bb727eeebb
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T07:05:12.864Z
S1 58971, S2 59586
a87a3dd78c
638202f999
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T07:05:14.838Z
S1 58997, S2 59586
8ef2a9cbf6
a87a3dd78c
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T07:05:16.937Z
S1 58997, S2 59487
4472c379f5
8ef2a9cbf6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T07:05:18.997Z
S1 58937, S2 59487
e65570a285
4472c379f5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T07:05:20.996Z
S1 58937, S2 59488
33a7d3e75d
e65570a285
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T07:05:22.996Z
S1 58937, S2 59488
2416ae3462
33a7d3e75d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T07:05:25.035Z
S1 58937, S2 59449
b191865cbb
2416ae3462
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T07:05:27.018Z
S1 58954, S2 59449
b9a49030c6
b191865cbb
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T07:05:29.027Z
S1 58954, S2 59440
70a2d28830
b9a49030c6
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T07:05:30.955Z
S1 59026, S2 59440
587b56311b
70a2d28830
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T07:05:32.931Z
S1 59026, S2 59464
70a54b5bc5
587b56311b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T07:05:34.922Z
S1 59035, S2 59464
48b453ed7c
70a54b5bc5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T07:05:36.919Z
S1 59035, S2 59467
c48054a470
48b453ed7c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T07:05:38.904Z
S1 59050, S2 59467
25b6d42a14
c48054a470
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T07:05:40.919Z
S1 59050, S2 59452
c424afe8f5
25b6d42a14
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T07:05:42.861Z
S1 59108, S2 59452
c289cf90a1
c424afe8f5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T07:05:44.895Z
S1 59108, S2 59418
904937e38c
c289cf90a1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T07:05:46.898Z
S1 59105, S2 59418
bf2fae5efc
904937e38c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T07:05:48.831Z
S1 59105, S2 59485
5879f52387
bf2fae5efc
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T07:05:50.757Z
S1 59179, S2 59485
de68e3b1a3
5879f52387
sk_4707cd57
Game 2 m_01M6QTSEWFEPYTMXKSQ1GPYVGE: verified
✓
signatures
27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..27, every prev_hash links
✓
move log
27 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
27 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
27 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T07:04:57.615Z
S1 59806, S2 60000
e679a0c128
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T07:04:59.700Z
S1 59806, S2 59915
a4ac738cbd
e679a0c128
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T07:05:02.330Z
S1 59176, S2 59915
c87659dd45
a4ac738cbd
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T07:05:04.598Z
S1 59176, S2 59647
678cca4fa8
c87659dd45
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T07:05:06.607Z
S1 59167, S2 59647
dd23c148ce
678cca4fa8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T07:05:08.702Z
S1 59167, S2 59552
19693d3547
dd23c148ce
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T07:05:10.715Z
S1 59154, S2 59552
190d1135c0
19693d3547
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T07:05:12.696Z
S1 59154, S2 59571
296a203a35
190d1135c0
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T07:05:14.698Z
S1 59152, S2 59571
03ca4e2422
296a203a35
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T07:05:16.662Z
S1 59152, S2 59607
0b00d56064
03ca4e2422
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T07:05:18.696Z
S1 59118, S2 59607
c1bd54e443
0b00d56064
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T07:05:20.696Z
S1 59118, S2 59607
0d287d3af2
c1bd54e443
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T07:05:22.720Z
S1 59094, S2 59607
6d2e634bf0
0d287d3af2
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T07:05:24.733Z
S1 59094, S2 59594
313676cb8a
6d2e634bf0
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T07:05:26.660Z
S1 59167, S2 59594
7009d77be0
313676cb8a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T07:05:28.723Z
S1 59167, S2 59531
2b2ff17017
7009d77be0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T07:05:30.656Z
S1 59234, S2 59531
be1efcb0bc
2b2ff17017
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T07:05:32.712Z
S1 59234, S2 59475
843144579f
be1efcb0bc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T07:05:34.717Z
S1 59229, S2 59475
e224587ec8
843144579f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T07:05:36.696Z
S1 59229, S2 59496
7ac74c3cf5
e224587ec8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T07:05:38.706Z
S1 59219, S2 59496
1a1e12457c
7ac74c3cf5
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T07:05:40.713Z
S1 59219, S2 59489
bb289abe13
1a1e12457c
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T07:05:42.642Z
S1 59290, S2 59489
9529eea879
bb289abe13
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T07:05:44.609Z
S1 59290, S2 59522
8d3c7eac2f
9529eea879
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T07:05:46.608Z
S1 59291, S2 59522
1e66884775
8d3c7eac2f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T07:05:48.549Z
S1 59291, S2 59581
7896a8264f
1e66884775
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T07:05:50.479Z
S1 59361, S2 59581
3df6cd437c
7896a8264f
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.