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("5252330852296388131:set_01M6NKX54SFW0RRFE8BXTEVBWA") = 3e0154baca36ce08..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6NKX54TE6F8Z5ZQ52DVB62G: verified
✓
signatures
18 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..18, every prev_hash links
✓
move log
18 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
18 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
18 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T10:26:09.837Z
S1 59793, S2 60000
6047ddb545
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T10:26:12.001Z
S1 59793, S2 59836
330d2d1714
6047ddb545
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T10:26:14.125Z
S1 59669, S2 59836
53c41a7aa2
330d2d1714
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T10:26:16.319Z
S1 59669, S2 59642
a4d10109b2
53c41a7aa2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T10:26:18.308Z
S1 59680, S2 59642
2733741675
a4d10109b2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T10:26:20.402Z
S1 59680, S2 59548
11278b99e2
2733741675
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T10:26:22.424Z
S1 59658, S2 59548
4abf82167a
11278b99e2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T10:26:24.430Z
S1 59658, S2 59542
18f4254a71
4abf82167a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T10:26:26.433Z
S1 59655, S2 59542
cfd10bbed4
18f4254a71
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T10:26:28.540Z
S1 59655, S2 59435
8bf0b7196a
cfd10bbed4
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T10:26:30.602Z
S1 59593, S2 59435
8967a1f9ad
8bf0b7196a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T10:26:32.528Z
S1 59593, S2 59509
b2e6c2e0b5
8967a1f9ad
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T10:26:34.497Z
S1 59624, S2 59509
c7d6e2cd31
b2e6c2e0b5
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T10:26:36.497Z
S1 59624, S2 59509
e8ef3d9d14
c7d6e2cd31
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T10:26:38.463Z
S1 59658, S2 59509
21349c960e
e8ef3d9d14
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T10:26:40.701Z
S1 59658, S2 59271
88b325fcfc
21349c960e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T10:26:42.628Z
S1 59731, S2 59271
0a315a14e9
88b325fcfc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T10:26:44.557Z
S1 59731, S2 59342
07d5b5f777
0a315a14e9
sk_4707cd57
Game 2 m_01M6NKX54WEY6RFE51PYAJZZKE: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T10:26:09.813Z
S1 59817, S2 60000
51199463da
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T10:26:11.934Z
S1 59817, S2 59879
eb5140687f
51199463da
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T10:26:14.007Z
S1 59744, S2 59879
93f5d9e6bf
eb5140687f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T10:26:16.222Z
S1 59744, S2 59664
ec3c8f4b87
93f5d9e6bf
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T10:26:18.300Z
S1 59666, S2 59664
65cbf65cab
ec3c8f4b87
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T10:26:20.333Z
S1 59666, S2 59631
42e3d87c9f
65cbf65cab
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T10:26:22.304Z
S1 59695, S2 59631
c65d6624f2
42e3d87c9f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T10:26:24.316Z
S1 59695, S2 59619
dd3bd61659
c65d6624f2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T10:26:26.325Z
S1 59686, S2 59619
a5c9131b8e
dd3bd61659
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T10:26:28.328Z
S1 59686, S2 59616
1bd9794f27
a5c9131b8e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T10:26:30.323Z
S1 59691, S2 59616
efbb485780
1bd9794f27
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T10:26:32.253Z
S1 59691, S2 59686
1320e838f8
efbb485780
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T10:26:34.218Z
S1 59726, S2 59686
f2e25e4d46
1320e838f8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T10:26:36.231Z
S1 59726, S2 59673
7e21f6b708
f2e25e4d46
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T10:26:38.249Z
S1 59708, S2 59673
b9dfcb194c
7e21f6b708
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T10:26:40.305Z
S1 59708, S2 59617
09348657db
b9dfcb194c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T10:26:42.323Z
S1 59690, S2 59617
cd36cc8c2f
09348657db
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T10:26:44.326Z
S1 59690, S2 59614
9128992ac2
cd36cc8c2f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T10:26:46.258Z
S1 59758, S2 59614
de95be36c2
9128992ac2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T10:26:48.249Z
S1 59758, S2 59623
6d57dec70c
de95be36c2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T10:26:50.313Z
S1 59694, S2 59623
d23ad0b932
6d57dec70c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T10:26:52.317Z
S1 59694, S2 59619
9831608c2c
d23ad0b932
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T10:26:54.251Z
S1 59760, S2 59619
013e6b70b9
9831608c2c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T10:26:56.225Z
S1 59760, S2 59645
d5d2af4181
013e6b70b9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T10:26:58.157Z
S1 59828, S2 59645
9120547556
d5d2af4181
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T10:27:00.120Z
S1 59828, S2 59682
39c13c2fa7
9120547556
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T10:27:02.439Z
S1 59509, S2 59682
72e41f107b
39c13c2fa7
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T10:27:04.527Z
S1 59509, S2 59594
8d787ab67b
72e41f107b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T10:27:06.491Z
S1 59545, S2 59594
d4bcb1dd4a
8d787ab67b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T10:27:08.496Z
S1 59545, S2 59589
cb1b1155c4
d4bcb1dd4a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T10:27:10.442Z
S1 59599, S2 59589
0b50727bdc
cb1b1155c4
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T10:27:12.374Z
S1 59599, S2 59657
408ff8ff9b
0b50727bdc
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T10:27:14.298Z
S1 59675, S2 59657
ddcf154bf1
408ff8ff9b
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T10:27:16.244Z
S1 59675, S2 59711
a0ef2cb4f4
ddcf154bf1
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T10:27:18.172Z
S1 59747, S2 59711
183157a740
a0ef2cb4f4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T10:27:20.137Z
S1 59747, S2 59746
3a722c836c
183157a740
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T10:27:22.109Z
S1 59775, S2 59746
3b61158836
3a722c836c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T10:27:24.100Z
S1 59775, S2 59755
d832632aec
3b61158836
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T10:27:26.026Z
S1 59849, S2 59755
50826a9bef
d832632aec
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T10:27:27.978Z
S1 59849, S2 59803
f55d6be9cc
50826a9bef
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T10:27:29.918Z
S1 59909, S2 59803
6b6b020ec1
f55d6be9cc
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T10:27:31.844Z
S1 59909, S2 59877
0898d38ed8
6b6b020ec1
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T10:27:33.771Z
S1 59982, S2 59877
dd8b1cec7b
0898d38ed8
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.