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("5322997288921848957:set_01M6VB15JEENYRGPJZGDWJRDY3") = f0aa591d3a8d2d8b..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 20 each, fee 0
Game 1 m_01M6VB15JGFT99T4DTFFG5FVTB: 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
2026-11-07T15:46:30.797Z
S1 59750, S2 60000
643baa9311
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T15:46:32.921Z
S1 59750, S2 59876
a6d7dc306f
643baa9311
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T15:46:35.023Z
S1 59648, S2 59876
2ddde70ac0
a6d7dc306f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T15:46:37.111Z
S1 59648, S2 59788
46e9ce5f11
2ddde70ac0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T15:46:39.117Z
S1 59642, S2 59788
a88856a269
46e9ce5f11
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T15:46:41.118Z
S1 59642, S2 59787
12f802bd24
a88856a269
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T15:46:43.059Z
S1 59701, S2 59787
5497a77632
12f802bd24
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T15:46:45.107Z
S1 59701, S2 59739
8f26aaf71f
5497a77632
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T15:46:47.097Z
S1 59711, S2 59739
9c728fe4c4
8f26aaf71f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T15:46:49.059Z
S1 59711, S2 59777
206b2da293
9c728fe4c4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T15:46:51.095Z
S1 59675, S2 59777
5b3e66ac9f
206b2da293
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T15:46:53.196Z
S1 59675, S2 59676
ec0182bde6
5b3e66ac9f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T15:46:55.198Z
S1 59673, S2 59676
2bc4225697
ec0182bde6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T15:46:57.225Z
S1 59673, S2 59649
78d48d56bd
2bc4225697
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T15:46:59.152Z
S1 59746, S2 59649
798ee07297
78d48d56bd
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T15:47:01.133Z
S1 59746, S2 59668
da7f07ffc5
798ee07297
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T15:47:03.235Z
S1 59644, S2 59668
08756b7a7b
da7f07ffc5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T15:47:05.236Z
S1 59644, S2 59667
f67f3fd613
08756b7a7b
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T15:47:07.162Z
S1 59718, S2 59667
7bb86f8437
f67f3fd613
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T15:47:09.102Z
S1 59718, S2 59727
50e07854ce
7bb86f8437
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T15:47:11.121Z
S1 59699, S2 59727
7f3cc511ab
50e07854ce
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T15:47:13.049Z
S1 59699, S2 59799
9a6598491d
7f3cc511ab
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T15:47:15.023Z
S1 59725, S2 59799
9546a42e60
9a6598491d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T15:47:16.954Z
S1 59725, S2 59868
3763c7f0df
9546a42e60
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T15:47:18.885Z
S1 59794, S2 59868
93bf483e50
3763c7f0df
sk_4707cd57
Game 2 m_01M6VB15JJEKZSGMNR33C8MR5E: 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 Exhibition2
1
2026-11-07T15:46:30.729Z
S1 59818, S2 60000
ef697ae8a7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T15:46:32.905Z
S1 59818, S2 59824
2f03c01dd8
ef697ae8a7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T15:46:34.907Z
S1 59816, S2 59824
af8f64f71e
2f03c01dd8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T15:46:36.957Z
S1 59816, S2 59774
29629e9073
af8f64f71e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T15:46:38.996Z
S1 59777, S2 59774
09a6e983a2
29629e9073
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T15:46:40.962Z
S1 59777, S2 59808
a1a5b56b20
09a6e983a2
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T15:46:42.891Z
S1 59848, S2 59808
5557fc8b53
a1a5b56b20
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T15:46:44.907Z
S1 59848, S2 59792
ce60872eba
5557fc8b53
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T15:46:46.901Z
S1 59854, S2 59792
2d13055a13
ce60872eba
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T15:46:48.903Z
S1 59854, S2 59790
3279dc2f36
2d13055a13
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T15:46:50.898Z
S1 59859, S2 59790
2d44d0825a
3279dc2f36
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T15:46:52.902Z
S1 59859, S2 59786
8e325513bc
2d44d0825a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T15:46:54.897Z
S1 59864, S2 59786
dd37bcd98a
8e325513bc
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T15:46:56.902Z
S1 59864, S2 59781
306311831f
dd37bcd98a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T15:46:58.830Z
S1 59936, S2 59781
458f00c2ae
306311831f
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T15:47:00.827Z
S1 59936, S2 59784
5558f2f01d
458f00c2ae
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T15:47:02.834Z
S1 59929, S2 59784
575984fa64
5558f2f01d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T15:47:04.840Z
S1 59929, S2 59778
6316f28618
575984fa64
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T15:47:06.925Z
S1 59844, S2 59778
2952ab8123
6316f28618
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T15:47:09.017Z
S1 59844, S2 59686
b2011a9494
2952ab8123
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T15:47:10.987Z
S1 59874, S2 59686
a2322ed9d9
b2011a9494
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T15:47:12.918Z
S1 59874, S2 59755
18420b2a6c
a2322ed9d9
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T15:47:14.876Z
S1 59916, S2 59755
3bcfc894f1
18420b2a6c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T15:47:16.812Z
S1 59916, S2 59819
fbb400c8bd
3bcfc894f1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T15:47:18.740Z
S1 59988, S2 59819
22319ba0a3
fbb400c8bd
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.