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("6416508870250999208:set_01M6RG5V2YFGHSG7RQKC4M42XP") = 5c0dbdaaaa92a7a1..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6RG5V30EH2TKGT7V8D03J4F: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T13:18:43.416Z
S1 59817, S2 60000
85d00ba476
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T13:18:45.503Z
S1 59817, S2 59913
519cb6b607
85d00ba476
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T13:18:47.714Z
S1 59606, S2 59913
525a7d90e2
519cb6b607
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T13:18:49.804Z
S1 59606, S2 59823
9a9fc91904
525a7d90e2
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T13:18:51.801Z
S1 59609, S2 59823
e64d44bb09
9a9fc91904
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T13:18:53.920Z
S1 59609, S2 59704
d823dba233
e64d44bb09
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T13:18:55.999Z
S1 59530, S2 59704
782d6fa520
d823dba233
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T13:18:58.102Z
S1 59530, S2 59601
d8f2f5d129
782d6fa520
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T13:19:00.327Z
S1 59305, S2 59601
3fe14cc0be
d8f2f5d129
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T13:19:02.365Z
S1 59305, S2 59563
1f19946761
3fe14cc0be
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T13:19:04.505Z
S1 59165, S2 59563
4683898e16
1f19946761
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T13:19:06.512Z
S1 59165, S2 59556
aba0f70387
4683898e16
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T13:19:08.504Z
S1 59173, S2 59556
cc333e3176
aba0f70387
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T13:19:10.606Z
S1 59173, S2 59454
4fae89c8e4
cc333e3176
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T13:19:12.619Z
S1 59160, S2 59454
02a027d83e
4fae89c8e4
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T13:19:14.559Z
S1 59160, S2 59514
5ce3a1bbc1
02a027d83e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T13:19:16.618Z
S1 59101, S2 59514
7b68aa0bae
5ce3a1bbc1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T13:19:18.603Z
S1 59101, S2 59529
090832a6dc
7b68aa0bae
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T13:19:20.533Z
S1 59171, S2 59529
4d62b0ff52
090832a6dc
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T13:19:22.498Z
S1 59171, S2 59564
5afe8dcedd
4d62b0ff52
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T13:19:24.431Z
S1 59238, S2 59564
fc97478d01
5afe8dcedd
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T13:19:26.359Z
S1 59238, S2 59636
0fef572bc7
fc97478d01
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T13:19:28.290Z
S1 59307, S2 59636
70b92edb13
0fef572bc7
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T13:19:30.296Z
S1 59307, S2 59630
92cdcd7098
70b92edb13
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T13:19:32.300Z
S1 59303, S2 59630
4dccc49ce5
92cdcd7098
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T13:19:34.307Z
S1 59303, S2 59623
d8a5db4bc7
4dccc49ce5
sk_4707cd57
Game 2 m_01M6RG5V31EH28GMGZD2T55S5Q: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T13:18:43.407Z
S1 59826, S2 60000
477b261eb7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T13:18:45.502Z
S1 59826, S2 59905
3e5c5ef7b8
477b261eb7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T13:18:47.712Z
S1 59616, S2 59905
e09750416f
3e5c5ef7b8
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T13:18:49.735Z
S1 59616, S2 59882
e1d1732263
e09750416f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T13:18:51.799Z
S1 59552, S2 59882
093181b248
e1d1732263
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T13:18:53.905Z
S1 59552, S2 59776
c18a1a3ea8
093181b248
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T13:18:55.931Z
S1 59526, S2 59776
43e59d1dbe
c18a1a3ea8
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T13:18:58.031Z
S1 59526, S2 59676
84226f5525
43e59d1dbe
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T13:19:00.317Z
S1 59240, S2 59676
fdceb08260
84226f5525
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T13:19:02.282Z
S1 59240, S2 59711
90a3cd2ea3
fdceb08260
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T13:19:04.339Z
S1 59183, S2 59711
3e1a3f3f19
90a3cd2ea3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T13:19:06.399Z
S1 59183, S2 59651
b03647f534
3e1a3f3f19
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T13:19:08.365Z
S1 59217, S2 59651
e335dc9108
b03647f534
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T13:19:10.428Z
S1 59217, S2 59588
f15b601ba4
e335dc9108
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T13:19:12.514Z
S1 59131, S2 59588
1a6dbc7b67
f15b601ba4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T13:19:14.442Z
S1 59131, S2 59660
31dd100170
1a6dbc7b67
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T13:19:16.435Z
S1 59138, S2 59660
aff88442ac
31dd100170
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T13:19:18.366Z
S1 59138, S2 59729
559da538d5
aff88442ac
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T13:19:20.295Z
S1 59209, S2 59729
71760b9ad5
559da538d5
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T13:19:22.324Z
S1 59209, S2 59700
37d634a68d
71760b9ad5
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T13:19:24.302Z
S1 59231, S2 59700
185aefa167
37d634a68d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T13:19:26.231Z
S1 59231, S2 59771
3c6bfdcb7c
185aefa167
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T13:19:28.158Z
S1 59304, S2 59771
7b09d75a79
3c6bfdcb7c
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T13:19:30.222Z
S1 59304, S2 59707
da706be6af
7b09d75a79
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T13:19:32.299Z
S1 59227, S2 59707
3af37b8d84
da706be6af
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T13:19:34.316Z
S1 59227, S2 59690
979a01ba1e
3af37b8d84
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T13:19:36.332Z
S1 59211, S2 59690
0e90aec401
979a01ba1e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T13:19:38.327Z
S1 59211, S2 59695
23fd10853c
0e90aec401
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T13:19:40.325Z
S1 59213, S2 59695
da06a4dcc2
23fd10853c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T13:19:42.322Z
S1 59213, S2 59698
c9cbc0115e
da06a4dcc2
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T13:19:44.300Z
S1 59235, S2 59698
c13ef5bc67
c9cbc0115e
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T13:19:46.320Z
S1 59235, S2 59678
8e4d09df72
c13ef5bc67
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T13:19:48.323Z
S1 59232, S2 59678
2f0556fc0f
8e4d09df72
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T13:19:50.322Z
S1 59232, S2 59679
93a9ef59eb
2f0556fc0f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T13:19:52.264Z
S1 59290, S2 59679
ef5a6f6329
93a9ef59eb
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T13:19:54.188Z
S1 59290, S2 59755
35cc37a58e
ef5a6f6329
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T13:19:56.114Z
S1 59364, S2 59755
036906a2fc
35cc37a58e
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.