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("1761678212627303449:set_01M6HX83VRE5HS4PCBQDSV4EJ4") = dd55bbdfe9ba46ca..., 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_01M6HX83VTE3CS9V49HJE76TZ3: 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
2026-11-03T23:52:28.399Z
S1 59814, S2 60000
fad5e67f24
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T23:52:30.432Z
S1 59814, S2 59967
5aaae65017
fad5e67f24
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T23:52:32.711Z
S1 59535, S2 59967
a9620e8497
5aaae65017
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T23:52:34.669Z
S1 59535, S2 60009
a3cb7b9a93
a9620e8497
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T23:52:36.732Z
S1 59472, S2 60009
0aedfd63c0
a3cb7b9a93
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T23:52:38.905Z
S1 59472, S2 59836
99e1b2d5c8
0aedfd63c0
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T23:52:41.027Z
S1 59350, S2 59836
ce79201108
99e1b2d5c8
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T23:52:43.129Z
S1 59350, S2 59734
884cc16f5a
ce79201108
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T23:52:45.232Z
S1 59247, S2 59734
df6861bbb4
884cc16f5a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T23:52:47.400Z
S1 59247, S2 59566
105f6a28a4
df6861bbb4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T23:52:49.609Z
S1 59038, S2 59566
450ea4b5ae
105f6a28a4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T23:52:51.613Z
S1 59038, S2 59562
595856a63c
450ea4b5ae
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T23:52:53.800Z
S1 58851, S2 59562
e4e8f8154c
595856a63c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T23:52:55.921Z
S1 58851, S2 59441
9bbb5c9187
e4e8f8154c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T23:52:58.026Z
S1 58746, S2 59441
e0fb651bb0
9bbb5c9187
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T23:53:00.333Z
S1 58746, S2 59134
c0804e0789
e0fb651bb0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T23:53:02.723Z
S1 58356, S2 59134
2269a6f678
c0804e0789
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T23:53:04.932Z
S1 58356, S2 58925
18c51f1e33
2269a6f678
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T23:53:07.207Z
S1 58081, S2 58925
2b282e03ec
18c51f1e33
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T23:53:09.410Z
S1 58081, S2 58722
424d47403a
2b282e03ec
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T23:53:11.357Z
S1 58134, S2 58722
7ab186a77e
424d47403a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T23:53:13.424Z
S1 58134, S2 58655
51f006d1fc
7ab186a77e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T23:53:15.538Z
S1 58020, S2 58655
15d5f23354
51f006d1fc
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T23:53:17.703Z
S1 58020, S2 58490
751050d32e
15d5f23354
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T23:53:19.729Z
S1 57994, S2 58490
975aa3a545
751050d32e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T23:53:21.830Z
S1 57994, S2 58389
c8d31c1667
975aa3a545
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T23:53:23.934Z
S1 57890, S2 58389
62d654cae2
c8d31c1667
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T23:53:25.997Z
S1 57890, S2 58326
a50ee5c4de
62d654cae2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T23:53:27.964Z
S1 57923, S2 58326
2c665ddb1b
a50ee5c4de
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T23:53:29.926Z
S1 57923, S2 58364
5b3f4da38d
2c665ddb1b
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T23:53:31.910Z
S1 57939, S2 58364
a48163791b
5b3f4da38d
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T23:53:33.905Z
S1 57939, S2 58369
083e627000
a48163791b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T23:53:36.486Z
S1 57358, S2 58369
09123e5793
083e627000
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T23:53:38.726Z
S1 57358, S2 58129
dbcd43bd6f
09123e5793
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T23:53:40.662Z
S1 57422, S2 58129
61db8c614e
dbcd43bd6f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T23:53:42.597Z
S1 57422, S2 58194
4545bf70f3
61db8c614e
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T23:53:44.546Z
S1 57473, S2 58194
b5e51435ed
4545bf70f3
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T23:53:46.481Z
S1 57473, S2 58259
17d097a549
b5e51435ed
sk_4707cd57
Game 2 m_01M6HX83VXFT1SQVWVR55NVGRK: 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 Exhibition2
1
2026-11-03T23:52:28.404Z
S1 59809, S2 60000
102a3bea42
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T23:52:30.499Z
S1 59809, S2 59905
36e82268ba
102a3bea42
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T23:52:32.710Z
S1 59598, S2 59905
5b8edf7096
36e82268ba
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T23:52:34.643Z
S1 59598, S2 59972
e382384cb7
5b8edf7096
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T23:52:36.714Z
S1 59527, S2 59972
7fa72bfce1
e382384cb7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T23:52:38.901Z
S1 59527, S2 59785
453c6a5ff3
7fa72bfce1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T23:52:41.033Z
S1 59395, S2 59785
92df791030
453c6a5ff3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T23:52:43.126Z
S1 59395, S2 59692
22c8603a3a
92df791030
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T23:52:45.233Z
S1 59288, S2 59692
30047fac9f
22c8603a3a
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T23:52:47.407Z
S1 59288, S2 59518
dfb5b67b11
30047fac9f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T23:52:49.633Z
S1 59062, S2 59518
5718f9db48
dfb5b67b11
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T23:52:51.619Z
S1 59062, S2 59532
da22711fb1
5718f9db48
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T23:52:53.730Z
S1 58951, S2 59532
75d0d939ff
da22711fb1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T23:52:55.920Z
S1 58951, S2 59342
a9b2f503f2
75d0d939ff
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T23:52:57.910Z
S1 58961, S2 59342
5d8f22b5fa
a9b2f503f2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T23:53:00.113Z
S1 58961, S2 59139
350b202fe9
5d8f22b5fa
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T23:53:02.716Z
S1 58358, S2 59139
9140c7831c
350b202fe9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T23:53:04.909Z
S1 58358, S2 58946
ac96c89d56
9140c7831c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T23:53:07.101Z
S1 58166, S2 58946
a78e3240dc
ac96c89d56
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T23:53:09.311Z
S1 58166, S2 58736
4670f71fa0
a78e3240dc
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T23:53:11.322Z
S1 58155, S2 58736
cf4a10d70e
4670f71fa0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T23:53:13.420Z
S1 58155, S2 58638
e68317944b
cf4a10d70e
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T23:53:15.529Z
S1 58046, S2 58638
74d6a71308
e68317944b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T23:53:17.706Z
S1 58046, S2 58461
663cf6b651
74d6a71308
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T23:53:19.730Z
S1 58022, S2 58461
518c44ad0e
663cf6b651
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T23:53:21.833Z
S1 58022, S2 58358
c84b93a03f
518c44ad0e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T23:53:23.998Z
S1 57857, S2 58358
9f31cb1dc2
c84b93a03f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T23:53:26.119Z
S1 57857, S2 58237
29ac166bb9
9f31cb1dc2
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T23:53:28.114Z
S1 57862, S2 58237
62d4548ffc
29ac166bb9
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T23:53:30.102Z
S1 57862, S2 58249
9b5de0afdc
62d4548ffc
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T23:53:32.102Z
S1 57862, S2 58249
e6c5a6218b
9b5de0afdc
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T23:53:34.052Z
S1 57862, S2 58299
1f18ec0bcb
e6c5a6218b
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T23:53:36.535Z
S1 57379, S2 58299
ce9220d10f
1f18ec0bcb
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T23:53:38.767Z
S1 57379, S2 58067
9febb359e8
ce9220d10f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T23:53:40.703Z
S1 57443, S2 58067
7ab6416c30
9febb359e8
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T23:53:42.655Z
S1 57443, S2 58115
490f0402b9
7ab6416c30
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T23:53:44.594Z
S1 57504, S2 58115
342f23a311
490f0402b9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T23:53:46.537Z
S1 57504, S2 58172
efc5b43a18
342f23a311
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.