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("3008133059712414982:set_01M6WPM38ZFZP8RGVZBMDMQ1RG") = 19a5b6d3aafdcf0d..., 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_01M6WPM390EHHVN2GNN35NBGHM: verified
✓
signatures
44 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..44, every prev_hash links
✓
move log
44 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
44 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
44 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T04:28:19.713Z
S1 59843, S2 60000
0daf28a91f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T04:28:21.683Z
S1 59843, S2 60030
bd75798e3e
0daf28a91f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T04:28:23.819Z
S1 59707, S2 60030
325757afa5
bd75798e3e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T04:28:25.936Z
S1 59707, S2 59913
9b4e053fb5
325757afa5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T04:28:27.943Z
S1 59700, S2 59913
799ce7189f
9b4e053fb5
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T04:28:30.027Z
S1 59700, S2 59829
15f2757ea9
799ce7189f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T04:28:32.132Z
S1 59595, S2 59829
3b70ec6fcb
15f2757ea9
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T04:28:34.330Z
S1 59595, S2 59631
f9a40433a8
3b70ec6fcb
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T04:28:36.320Z
S1 59605, S2 59631
cdc2f183be
f9a40433a8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T04:28:38.319Z
S1 59605, S2 59632
3283df8212
cdc2f183be
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T04:28:40.418Z
S1 59506, S2 59632
d718fc7db0
3283df8212
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T04:28:42.517Z
S1 59506, S2 59533
d827750757
d718fc7db0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T04:28:44.522Z
S1 59501, S2 59533
9019c4938a
d827750757
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T04:28:46.528Z
S1 59501, S2 59527
958e16fa34
9019c4938a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T04:28:48.512Z
S1 59517, S2 59527
004b77e71e
958e16fa34
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T04:28:50.622Z
S1 59517, S2 59417
f162d51a52
004b77e71e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T04:28:52.916Z
S1 59223, S2 59417
dbe942bd82
f162d51a52
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T04:28:55.091Z
S1 59223, S2 59242
c2be63df3b
dbe942bd82
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T04:28:57.238Z
S1 59076, S2 59242
68b892431f
c2be63df3b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T04:28:59.312Z
S1 59076, S2 59168
2944abd039
68b892431f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T04:29:01.428Z
S1 58960, S2 59168
8a481d8654
2944abd039
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T04:29:03.633Z
S1 58960, S2 58963
3ae0b99d32
8a481d8654
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T04:29:06.119Z
S1 58474, S2 58963
32da6af665
3ae0b99d32
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T04:29:08.110Z
S1 58474, S2 58972
7014041d89
32da6af665
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T04:29:10.098Z
S1 58486, S2 58972
3bedb99d67
7014041d89
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T04:29:12.113Z
S1 58486, S2 58957
c607e6741f
3bedb99d67
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T04:29:14.124Z
S1 58475, S2 58957
19843ebec0
c607e6741f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T04:29:16.100Z
S1 58475, S2 58981
6c27d4023f
19843ebec0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T04:29:18.063Z
S1 58512, S2 58981
4f2d108cd7
6c27d4023f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T04:29:20.027Z
S1 58512, S2 59017
6cc46fa4d1
4f2d108cd7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T04:29:21.982Z
S1 58557, S2 59017
5fa4079478
6cc46fa4d1
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T04:29:23.924Z
S1 58557, S2 59075
6c4f61d8b2
5fa4079478
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T04:29:25.865Z
S1 58616, S2 59075
c69423b034
6c4f61d8b2
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T04:29:27.804Z
S1 58616, S2 59136
7aa1bc4e73
c69423b034
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T04:29:29.750Z
S1 58670, S2 59136
76e938b561
7aa1bc4e73
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-08T04:29:31.681Z
S1 58670, S2 59205
e4b0541698
76e938b561
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-08T04:29:33.636Z
S1 58715, S2 59205
977da37830
e4b0541698
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-08T04:29:35.569Z
S1 58715, S2 59272
c0f67987b1
977da37830
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-08T04:29:37.557Z
S1 58727, S2 59272
4410e9c942
c0f67987b1
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-08T04:29:39.507Z
S1 58727, S2 59322
c3643b4fcb
4410e9c942
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-08T04:29:41.434Z
S1 58800, S2 59322
c95657dd26
c3643b4fcb
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-08T04:29:43.366Z
S1 58800, S2 59390
0ca7ef72e9
c95657dd26
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-08T04:29:45.293Z
S1 58873, S2 59390
1c33d7cc74
0ca7ef72e9
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-08T04:29:47.225Z
S1 58873, S2 59458
2752a64ac9
1c33d7cc74
sk_4707cd57
Game 2 m_01M6WPM392EW8RYT63YPEESMBA: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T04:28:19.713Z
S1 59843, S2 60000
1b9c869c77
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T04:28:21.658Z
S1 59843, S2 60055
bc105ec88c
1b9c869c77
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T04:28:23.806Z
S1 59695, S2 60055
5b7bca9c18
bc105ec88c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T04:28:25.908Z
S1 59695, S2 59953
2412ceddf3
5b7bca9c18
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T04:28:27.903Z
S1 59700, S2 59953
fa152f7890
2412ceddf3
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T04:28:29.926Z
S1 59700, S2 59930
dbd318238d
fa152f7890
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T04:28:32.123Z
S1 59503, S2 59930
d6c407ec78
dbd318238d
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T04:28:34.402Z
S1 59503, S2 59651
2863b8eda0
d6c407ec78
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T04:28:36.412Z
S1 59493, S2 59651
18a8662c08
2863b8eda0
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T04:28:38.499Z
S1 59493, S2 59564
f6b5c39b8c
18a8662c08
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T04:28:40.611Z
S1 59381, S2 59564
176a6ea19d
f6b5c39b8c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T04:28:42.632Z
S1 59381, S2 59543
e8df17c634
176a6ea19d
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T04:28:44.638Z
S1 59375, S2 59543
7f36dc971e
e8df17c634
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T04:28:46.608Z
S1 59375, S2 59573
02f3816b13
7f36dc971e
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T04:28:48.543Z
S1 59440, S2 59573
172637da68
02f3816b13
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T04:28:50.643Z
S1 59440, S2 59473
b51858419a
172637da68
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T04:28:52.904Z
S1 59179, S2 59473
b177081b20
b51858419a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T04:28:55.081Z
S1 59179, S2 59296
fe3eeebb4e
b177081b20
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T04:28:57.121Z
S1 59139, S2 59296
6e16dd19bd
fe3eeebb4e
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T04:28:59.116Z
S1 59139, S2 59301
3419ab640c
6e16dd19bd
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T04:29:01.120Z
S1 59135, S2 59301
58e4f3fff3
3419ab640c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T04:29:03.267Z
S1 59135, S2 59154
98c42693e9
58e4f3fff3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T04:29:05.558Z
S1 58844, S2 59154
f0a4a4cecc
98c42693e9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T04:29:07.511Z
S1 58844, S2 59201
03dc38ca67
f0a4a4cecc
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T04:29:09.514Z
S1 58841, S2 59201
f307f44e83
03dc38ca67
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T04:29:11.466Z
S1 58841, S2 59249
1ac13a6636
f307f44e83
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T04:29:13.507Z
S1 58800, S2 59249
774593a10c
1ac13a6636
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T04:29:15.509Z
S1 58800, S2 59247
563a93caef
774593a10c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T04:29:17.506Z
S1 58803, S2 59247
a60192bf0c
563a93caef
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T04:29:19.480Z
S1 58803, S2 59273
040a02af43
a60192bf0c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T04:29:21.427Z
S1 58856, S2 59273
a62c4c832a
040a02af43
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T04:29:23.413Z
S1 58856, S2 59287
2049238133
a62c4c832a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T04:29:25.373Z
S1 58896, S2 59287
64f952f6c3
2049238133
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T04:29:27.324Z
S1 58896, S2 59336
78c91cc9db
64f952f6c3
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T04:29:29.260Z
S1 58960, S2 59336
0ccd9fa4a4
78c91cc9db
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.