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("7803325394367220934:set_01M6C1C6PJFF69KQ1321TF7GF4") = 7d63ca86374de920..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6C1C6PMERCBY65E4E7N2GT7: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T17:09:10.129Z
S1 59784, S2 60000
e5d9253fdd
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T17:09:12.226Z
S1 59784, S2 59903
c4eb0472d1
e5d9253fdd
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T17:09:14.328Z
S1 59682, S2 59903
bc0df85ae0
c4eb0472d1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T17:09:16.399Z
S1 59682, S2 59832
c67e64b7ec
bc0df85ae0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T17:09:18.402Z
S1 59679, S2 59832
99df21ff33
c67e64b7ec
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T17:09:20.396Z
S1 59679, S2 59838
a3f658a301
99df21ff33
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T17:09:22.370Z
S1 59705, S2 59838
f2857989eb
a3f658a301
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T17:09:24.408Z
S1 59705, S2 59800
ca5971968d
f2857989eb
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T17:09:26.402Z
S1 59711, S2 59800
7e9c328f4c
ca5971968d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T17:09:28.413Z
S1 59711, S2 59789
6f11333848
7e9c328f4c
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T17:09:30.404Z
S1 59720, S2 59789
22c9097dc2
6f11333848
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T17:09:32.333Z
S1 59720, S2 59860
5a61aca93f
22c9097dc2
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T17:09:34.297Z
S1 59756, S2 59860
e9fadf6ba2
5a61aca93f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T17:09:36.310Z
S1 59756, S2 59847
01b33fb8de
e9fadf6ba2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T17:09:38.262Z
S1 59804, S2 59847
ca6e1c3f63
01b33fb8de
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T17:09:40.204Z
S1 59804, S2 59905
0961732d77
ca6e1c3f63
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T17:09:42.167Z
S1 59841, S2 59905
742867b68d
0961732d77
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T17:09:44.296Z
S1 59841, S2 59776
74b018bc47
742867b68d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T17:09:46.296Z
S1 59841, S2 59776
bfe9a514aa
74b018bc47
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T17:09:48.300Z
S1 59841, S2 59772
893a57373d
bfe9a514aa
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T17:09:50.225Z
S1 59916, S2 59772
63f4f58a32
893a57373d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T17:09:52.183Z
S1 59916, S2 59814
fee93a457e
63f4f58a32
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T17:09:54.107Z
S1 59992, S2 59814
4ff301ff94
fee93a457e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T17:09:56.034Z
S1 59992, S2 59887
787b37f9ae
4ff301ff94
sk_4707cd57
Game 2 m_01M6C1C6PNFSZAZZ7RHMAW41VF: verified
✓
signatures
52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..52, every prev_hash links
✓
move log
52 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
52 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
52 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T17:09:10.122Z
S1 59791, S2 60000
b369558386
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T17:09:12.196Z
S1 59791, S2 59926
2c8bfed606
b369558386
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T17:09:14.204Z
S1 59783, S2 59926
bb749de879
2c8bfed606
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T17:09:16.208Z
S1 59783, S2 59922
799c070de5
bb749de879
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T17:09:18.196Z
S1 59795, S2 59922
757674dd9c
799c070de5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T17:09:20.127Z
S1 59795, S2 59991
57398b9e44
757674dd9c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T17:09:22.113Z
S1 59809, S2 59991
bba7b72132
57398b9e44
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T17:09:24.038Z
S1 59809, S2 60066
8c92e3532b
bba7b72132
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T17:09:26.029Z
S1 59818, S2 60066
6bade623f4
8c92e3532b
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T17:09:28.029Z
S1 59818, S2 60066
5a954a15fb
6bade623f4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T17:09:30.000Z
S1 59847, S2 60066
2d2428e1d2
5a954a15fb
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T17:09:32.020Z
S1 59847, S2 60046
34ca4b18e8
2d2428e1d2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T17:09:34.022Z
S1 59845, S2 60046
24fbad600a
34ca4b18e8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T17:09:35.952Z
S1 59845, S2 60116
34dba0ec23
24fbad600a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T17:09:37.937Z
S1 59860, S2 60116
beb6f4b498
34dba0ec23
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T17:09:39.916Z
S1 59860, S2 60137
74dfb7cd3c
beb6f4b498
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T17:09:41.870Z
S1 59906, S2 60137
19ae2b026a
74dfb7cd3c
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T17:09:43.921Z
S1 59906, S2 60086
4f26819113
19ae2b026a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T17:09:45.854Z
S1 59973, S2 60086
a0efdf19f8
4f26819113
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T17:09:47.907Z
S1 59973, S2 60033
55dcc08fc4
a0efdf19f8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T17:09:49.905Z
S1 59975, S2 60033
379d61585a
55dcc08fc4
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T17:09:51.919Z
S1 59975, S2 60019
fa3228f2ac
379d61585a
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T17:09:53.913Z
S1 59981, S2 60019
7199e8f6ab
fa3228f2ac
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T17:09:55.923Z
S1 59981, S2 60009
4c932694a2
7199e8f6ab
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T17:09:57.911Z
S1 59993, S2 60009
e6ff3884b1
4c932694a2
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T17:09:59.928Z
S1 59993, S2 59992
d354bb1c82
e6ff3884b1
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T17:10:02.457Z
S1 59464, S2 59992
5531b4d939
d354bb1c82
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T17:10:04.974Z
S1 59464, S2 59475
7a926cc3b7
5531b4d939
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T17:10:06.933Z
S1 59505, S2 59475
339189ac6d
7a926cc3b7
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T17:10:08.928Z
S1 59505, S2 59480
a62699f667
339189ac6d
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T17:10:10.878Z
S1 59555, S2 59480
0bb50ff2d0
a62699f667
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T17:10:12.921Z
S1 59555, S2 59437
aa5024c637
0bb50ff2d0
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T17:10:14.866Z
S1 59610, S2 59437
0efab80fc2
aa5024c637
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T17:10:16.794Z
S1 59610, S2 59509
76dc5a91c5
0efab80fc2
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T17:10:18.753Z
S1 59651, S2 59509
f1c4893696
76dc5a91c5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T17:10:20.737Z
S1 59651, S2 59525
3a28b9d40f
f1c4893696
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T17:10:22.702Z
S1 59686, S2 59525
be54a0cf64
3a28b9d40f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T17:10:24.672Z
S1 59686, S2 59555
df09c6ce40
be54a0cf64
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T17:10:26.629Z
S1 59729, S2 59555
814c158918
df09c6ce40
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T17:10:28.575Z
S1 59729, S2 59609
2ee065b4a2
814c158918
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T17:10:30.509Z
S1 59795, S2 59609
b88e4b3d82
2ee065b4a2
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T17:10:32.448Z
S1 59795, S2 59670
e6c8c1fa4f
b88e4b3d82
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T17:10:34.380Z
S1 59863, S2 59670
d688a69c54
e6c8c1fa4f
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T17:10:36.322Z
S1 59863, S2 59728
39e6c30bdf
d688a69c54
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T17:10:38.251Z
S1 59934, S2 59728
847ba76f0f
39e6c30bdf
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T17:10:40.183Z
S1 59934, S2 59796
425942f6c6
847ba76f0f
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T17:10:42.115Z
S1 60002, S2 59796
967f8e9ff0
425942f6c6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T17:10:44.051Z
S1 60002, S2 59860
b2be57692a
967f8e9ff0
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T17:10:45.978Z
S1 60075, S2 59860
9874b10fb0
b2be57692a
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T17:10:47.904Z
S1 60075, S2 59934
d1c424e92a
9874b10fb0
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T17:10:49.827Z
S1 60152, S2 59934
6babcb5809
d1c424e92a
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T17:10:51.755Z
S1 60152, S2 60006
5b03cd1afc
6babcb5809
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.