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("3136498044734221531:set_01M6Z5JN85EJQ9TY928ZQCTF14") = 930387438a485cd2..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6Z5JN87FF9SGGEF78BD742M: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T03:28:10.036Z
S1 59894, S2 60000
a76598139a
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T03:28:12.065Z
S1 59894, S2 59971
ce1f711f8f
a76598139a
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T03:28:14.203Z
S1 59756, S2 59971
565cc7737e
ce1f711f8f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T03:28:16.138Z
S1 59756, S2 60036
a9390f30bf
565cc7737e
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T03:28:18.199Z
S1 59695, S2 60036
61be204c4c
a9390f30bf
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T03:28:20.176Z
S1 59695, S2 60059
b47d835a6f
61be204c4c
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T03:28:22.103Z
S1 59768, S2 60059
d168a82268
b47d835a6f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T03:28:24.066Z
S1 59768, S2 60096
13d5651361
d168a82268
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T03:28:26.106Z
S1 59728, S2 60096
5f7bb58c11
13d5651361
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T03:28:28.078Z
S1 59728, S2 60124
b148ae4617
5f7bb58c11
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T03:28:30.200Z
S1 59606, S2 60124
e291180212
b148ae4617
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T03:28:32.169Z
S1 59606, S2 60155
8e1110df3f
e291180212
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T03:28:34.296Z
S1 59479, S2 60155
3921d140e9
8e1110df3f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T03:28:36.250Z
S1 59479, S2 60201
2c7c1c4c25
3921d140e9
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T03:28:38.178Z
S1 59551, S2 60201
70a9930c9e
2c7c1c4c25
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T03:28:40.140Z
S1 59551, S2 60239
f41f9cb6c8
70a9930c9e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T03:28:42.312Z
S1 59379, S2 60239
f7d5408d38
f41f9cb6c8
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T03:28:44.258Z
S1 59379, S2 60293
8b3fced90d
f7d5408d38
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T03:28:46.398Z
S1 59239, S2 60293
02ed77a9af
8b3fced90d
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T03:28:48.404Z
S1 59239, S2 60287
d11a171479
02ed77a9af
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T03:28:50.422Z
S1 59221, S2 60287
965b36a8ea
d11a171479
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T03:28:52.361Z
S1 59221, S2 60348
bc3449b9e4
965b36a8ea
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T03:28:54.322Z
S1 59260, S2 60348
8f6a1b706f
bc3449b9e4
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T03:28:56.313Z
S1 59260, S2 60357
a8c6f9bfad
8f6a1b706f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T03:28:58.292Z
S1 59281, S2 60357
76c0ad0b47
a8c6f9bfad
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T03:29:00.544Z
S1 59281, S2 60105
c99b2ee961
76c0ad0b47
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T03:29:02.952Z
S1 58873, S2 60105
25e51c475b
c99b2ee961
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T03:29:05.102Z
S1 58873, S2 59955
9a1c0b3fea
25e51c475b
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T03:29:07.066Z
S1 58909, S2 59955
8c9a7059e0
9a1c0b3fea
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T03:29:09.029Z
S1 58909, S2 59992
79c95b76c5
8c9a7059e0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T03:29:10.968Z
S1 58970, S2 59992
ab73fbc4a4
79c95b76c5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T03:29:12.964Z
S1 58970, S2 59996
364ab8c617
ab73fbc4a4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T03:29:14.907Z
S1 59027, S2 59996
5840d6db2e
364ab8c617
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T03:29:16.906Z
S1 59027, S2 59997
458f5f99de
5840d6db2e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T03:29:18.903Z
S1 59030, S2 59997
04a5839f11
458f5f99de
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T03:29:20.905Z
S1 59030, S2 59995
ef3c38e3cb
04a5839f11
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T03:29:22.864Z
S1 59071, S2 59995
12b1a0d6e6
ef3c38e3cb
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T03:29:24.811Z
S1 59071, S2 60048
32843ba0a9
12b1a0d6e6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T03:29:26.763Z
S1 59119, S2 60048
053e30e8a3
32843ba0a9
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T03:29:28.689Z
S1 59119, S2 60122
d24e3d86c1
053e30e8a3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T03:29:30.629Z
S1 59179, S2 60122
530a9c80f8
d24e3d86c1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T03:29:32.569Z
S1 59179, S2 60182
518c49b476
530a9c80f8
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T03:29:34.507Z
S1 59241, S2 60182
d82317d16f
518c49b476
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T03:29:36.448Z
S1 59241, S2 60241
066a3f6af9
d82317d16f
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T03:29:38.388Z
S1 59301, S2 60241
4eabe63eae
066a3f6af9
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T03:29:40.328Z
S1 59301, S2 60301
01074aa60e
4eabe63eae
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T03:29:42.455Z
S1 59174, S2 60301
0aa02abca8
01074aa60e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T03:29:44.450Z
S1 59174, S2 60306
fc73ec0b8a
0aa02abca8
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T03:29:46.383Z
S1 59241, S2 60306
1ba00abe42
fc73ec0b8a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T03:29:48.315Z
S1 59241, S2 60374
1f02e2fdef
1ba00abe42
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T03:29:50.249Z
S1 59307, S2 60374
963f7e1df3
1f02e2fdef
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-09T03:29:52.178Z
S1 59307, S2 60445
dc7a81ea1e
963f7e1df3
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-09T03:29:54.105Z
S1 59380, S2 60445
17b51c49ad
dc7a81ea1e
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-09T03:29:56.035Z
S1 59380, S2 60515
1d13fcd330
17b51c49ad
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-09T03:29:57.960Z
S1 59455, S2 60515
5fc3356f3b
1d13fcd330
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-09T03:29:59.888Z
S1 59455, S2 60587
e16cd188c1
5fc3356f3b
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-09T03:30:01.921Z
S1 59422, S2 60587
dde3161260
e16cd188c1
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-09T03:30:04.164Z
S1 59422, S2 60344
5a4d795845
dde3161260
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-09T03:30:06.120Z
S1 59466, S2 60344
5bd0b688c3
5a4d795845
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-09T03:30:08.067Z
S1 59466, S2 60397
ca87f7f7bc
5bd0b688c3
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-09T03:30:10.012Z
S1 59521, S2 60397
8aa75129ac
ca87f7f7bc
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-09T03:30:11.949Z
S1 59521, S2 60460
791179ed8c
8aa75129ac
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-09T03:30:13.883Z
S1 59587, S2 60460
d01208b1e3
791179ed8c
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-09T03:30:15.816Z
S1 59587, S2 60527
539de4c347
d01208b1e3
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-09T03:30:17.746Z
S1 59657, S2 60527
1a6b9d4721
539de4c347
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-09T03:30:19.675Z
S1 59657, S2 60598
09487271a5
1a6b9d4721
sk_4707cd57
Game 2 m_01M6Z5JN88ET1T3AG8RCWRD82R: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T03:28:10.035Z
S1 59895, S2 60000
fdc900bc6f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T03:28:12.031Z
S1 59895, S2 60004
3d81d2c035
fdc900bc6f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T03:28:14.002Z
S1 59924, S2 60004
84b6432b3b
3d81d2c035
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T03:28:16.014Z
S1 59924, S2 59992
3cc0bfcc4e
84b6432b3b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T03:28:18.025Z
S1 59913, S2 59992
83e24cbc91
3cc0bfcc4e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T03:28:19.989Z
S1 59913, S2 60028
194f96a0ee
83e24cbc91
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T03:28:21.920Z
S1 59982, S2 60028
e164888de2
194f96a0ee
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T03:28:23.901Z
S1 59982, S2 60047
9a1405090b
e164888de2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T03:28:25.862Z
S1 60021, S2 60047
6bd16ae5a4
9a1405090b
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T03:28:27.802Z
S1 60021, S2 60107
5fdf8da526
6bd16ae5a4
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T03:28:29.767Z
S1 60056, S2 60107
531fbc3666
5fdf8da526
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T03:28:31.802Z
S1 60056, S2 60072
2a4cf7e5af
531fbc3666
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T03:28:33.795Z
S1 60063, S2 60072
b940833e8c
2a4cf7e5af
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T03:28:35.723Z
S1 60063, S2 60144
5dc8ecf381
b940833e8c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T03:28:37.681Z
S1 60105, S2 60144
475ca5cbba
5dc8ecf381
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T03:28:39.607Z
S1 60105, S2 60218
2422aff518
475ca5cbba
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T03:28:41.566Z
S1 60146, S2 60218
cc6b16ea9e
2422aff518
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T03:28:43.492Z
S1 60146, S2 60292
12e3d8609c
cc6b16ea9e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T03:28:45.426Z
S1 60212, S2 60292
40c3e15596
12e3d8609c
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.