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("6035467147359083424:set_01M6S6580VE3WAM17MN74YNEQ9") = c4585b61d0019f82..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6S6580XFCCATSPSQXTA5CF6: 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 Exhibition1
1
2026-11-06T19:42:52.508Z
S1 59877, S2 60000
7a754ce6e6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T19:42:54.629Z
S1 59877, S2 59879
ba7b2f3f1c
7a754ce6e6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T19:42:56.902Z
S1 59604, S2 59879
0beaf1d71a
ba7b2f3f1c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T19:42:59.107Z
S1 59604, S2 59674
a460fd6792
0beaf1d71a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T19:43:01.521Z
S1 59190, S2 59674
58e4bbf985
a460fd6792
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T19:43:03.710Z
S1 59190, S2 59485
7a05011075
58e4bbf985
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T19:43:05.651Z
S1 59249, S2 59485
abb707b93e
7a05011075
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T19:43:07.618Z
S1 59249, S2 59518
bc3406fdda
abb707b93e
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T19:43:09.628Z
S1 59239, S2 59518
4dcce4c311
bc3406fdda
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T19:43:11.620Z
S1 59239, S2 59526
562dc2e4f4
4dcce4c311
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T19:43:13.596Z
S1 59263, S2 59526
531e493422
562dc2e4f4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T19:43:15.563Z
S1 59263, S2 59559
ca17fd0a6d
531e493422
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T19:43:17.525Z
S1 59301, S2 59559
ac5bad6e95
ca17fd0a6d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T19:43:19.492Z
S1 59301, S2 59592
936025e35d
ac5bad6e95
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T19:43:21.527Z
S1 59266, S2 59592
a60ce63393
936025e35d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T19:43:23.598Z
S1 59266, S2 59521
39cef7ff74
a60ce63393
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T19:43:25.597Z
S1 59267, S2 59521
4fa4d9b62a
39cef7ff74
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T19:43:27.614Z
S1 59267, S2 59504
22c9c8eb4b
4fa4d9b62a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T19:43:29.615Z
S1 59266, S2 59504
a65fd08fe2
22c9c8eb4b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T19:43:31.607Z
S1 59266, S2 59512
34afe55186
a65fd08fe2
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T19:43:33.610Z
S1 59263, S2 59512
cc772b014d
34afe55186
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T19:43:35.541Z
S1 59263, S2 59581
5ffcd9f991
cc772b014d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T19:43:37.491Z
S1 59313, S2 59581
69b830074f
5ffcd9f991
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T19:43:39.496Z
S1 59313, S2 59576
aa5ae9ea02
69b830074f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T19:43:41.499Z
S1 59310, S2 59576
64f99e789e
aa5ae9ea02
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T19:43:43.495Z
S1 59310, S2 59580
6979096929
64f99e789e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T19:43:45.527Z
S1 59278, S2 59580
58bd672479
6979096929
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T19:43:47.513Z
S1 59278, S2 59594
a47c362285
58bd672479
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T19:43:49.513Z
S1 59278, S2 59594
194dc6688a
a47c362285
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T19:43:51.517Z
S1 59278, S2 59590
6fe6baba75
194dc6688a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T19:43:53.446Z
S1 59349, S2 59590
4d6fd4ad42
6fe6baba75
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T19:43:55.431Z
S1 59349, S2 59605
d6d8843f92
4d6fd4ad42
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T19:43:57.420Z
S1 59360, S2 59605
a6d56f4227
d6d8843f92
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T19:43:59.416Z
S1 59360, S2 59609
4f3263b75c
a6d56f4227
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T19:44:01.386Z
S1 59390, S2 59609
f6bfdedfd4
4f3263b75c
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T19:44:03.342Z
S1 59390, S2 59653
6dd44acb2a
f6bfdedfd4
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T19:44:05.330Z
S1 59402, S2 59653
05e71eabda
6dd44acb2a
sk_4707cd57
Game 2 m_01M6S6580YETWTDW7XS2EHNZBG: verified
✓
signatures
15 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..15, every prev_hash links
✓
move log
15 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
15 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
15 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T19:42:52.515Z
S1 59870, S2 60000
b0c0f657a7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T19:42:54.639Z
S1 59870, S2 59876
ea28fbd5fe
b0c0f657a7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T19:42:56.828Z
S1 59681, S2 59876
f521f8ae8e
ea28fbd5fe
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T19:42:59.108Z
S1 59681, S2 59596
b5ff5dd0ed
f521f8ae8e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T19:43:01.533Z
S1 59256, S2 59596
43c976afad
b5ff5dd0ed
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T19:43:03.826Z
S1 59256, S2 59303
cc25e48499
43c976afad
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T19:43:05.897Z
S1 59185, S2 59303
1c925fda02
cc25e48499
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T19:43:07.897Z
S1 59185, S2 59303
09db27ec63
1c925fda02
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T19:43:09.896Z
S1 59186, S2 59303
561bf4ad88
09db27ec63
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T19:43:11.897Z
S1 59186, S2 59302
904a4b2de8
561bf4ad88
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T19:43:13.929Z
S1 59154, S2 59302
9aaf2c7f26
904a4b2de8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T19:43:15.923Z
S1 59154, S2 59308
97cd0e6785
9aaf2c7f26
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T19:43:17.854Z
S1 59223, S2 59308
c978a1ee8f
97cd0e6785
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T19:43:19.782Z
S1 59223, S2 59380
875c82b0c1
c978a1ee8f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T19:43:21.710Z
S1 59295, S2 59380
38e3f69841
875c82b0c1
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.