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("4186630102424787778:set_01M6KCCVP5F3NVECJZ18G4A56Y") = 31c61a385694f4b0..., 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_01M6KCCVP7F4AATNPZ6GZ5T8S7: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T13:36:26.916Z
S1 59844, S2 60000
3800fcf639
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T13:36:29.017Z
S1 59844, S2 59899
4d75020d1c
3800fcf639
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T13:36:31.132Z
S1 59729, S2 59899
60ec1b0b62
4d75020d1c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T13:36:33.400Z
S1 59729, S2 59631
c788e6cda4
60ec1b0b62
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T13:36:35.500Z
S1 59629, S2 59631
ab1cbc35ec
c788e6cda4
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T13:36:37.450Z
S1 59629, S2 59681
5da4e690e1
ab1cbc35ec
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T13:36:39.597Z
S1 59482, S2 59681
313ff3dfbd
5da4e690e1
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T13:36:41.534Z
S1 59482, S2 59744
fd4be6e9a9
313ff3dfbd
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T13:36:43.625Z
S1 59391, S2 59744
764c1ff78e
fd4be6e9a9
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T13:36:45.598Z
S1 59391, S2 59771
011095e1d5
764c1ff78e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T13:36:47.614Z
S1 59375, S2 59771
d67cf1ce4f
011095e1d5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T13:36:49.635Z
S1 59375, S2 59750
ba9b55db66
d67cf1ce4f
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T13:36:51.798Z
S1 59212, S2 59750
d8802e9ba5
ba9b55db66
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T13:36:53.823Z
S1 59212, S2 59725
e39d7e1db7
d8802e9ba5
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T13:36:55.812Z
S1 59223, S2 59725
bdb5b48a69
e39d7e1db7
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T13:36:57.825Z
S1 59223, S2 59712
9aa0c101d7
bdb5b48a69
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T13:36:59.783Z
S1 59265, S2 59712
2f2bb7342c
9aa0c101d7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T13:37:01.934Z
S1 59265, S2 59561
6fd81dc6a3
2f2bb7342c
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T13:37:03.951Z
S1 59248, S2 59561
f1bba7945e
6fd81dc6a3
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T13:37:05.931Z
S1 59248, S2 59581
1b53a4da99
f1bba7945e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T13:37:07.940Z
S1 59239, S2 59581
3ff33f77d7
1b53a4da99
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T13:37:10.012Z
S1 59239, S2 59509
b63f338d21
3ff33f77d7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T13:37:11.996Z
S1 59255, S2 59509
0772645bc8
b63f338d21
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T13:37:13.958Z
S1 59255, S2 59547
d23e1f0b48
0772645bc8
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T13:37:15.932Z
S1 59281, S2 59547
5e96fde48f
d23e1f0b48
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T13:37:17.895Z
S1 59281, S2 59584
12bdddeb7e
5e96fde48f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T13:37:19.897Z
S1 59279, S2 59584
6d68d426bc
12bdddeb7e
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T13:37:21.897Z
S1 59279, S2 59584
8662233827
6d68d426bc
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T13:37:23.904Z
S1 59272, S2 59584
ec68ef7e29
8662233827
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T13:37:25.895Z
S1 59272, S2 59593
51c086d72a
ec68ef7e29
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T13:37:27.972Z
S1 59195, S2 59593
e227ba56fc
51c086d72a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T13:37:30.001Z
S1 59195, S2 59564
7929c9c5ae
e227ba56fc
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T13:37:32.000Z
S1 59196, S2 59564
4a535f1faa
7929c9c5ae
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T13:37:34.033Z
S1 59196, S2 59531
c537ec1320
4a535f1faa
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T13:37:36.015Z
S1 59214, S2 59531
6b4f22f2d7
c537ec1320
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T13:37:38.020Z
S1 59214, S2 59526
2a6a3bf5fd
6b4f22f2d7
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T13:37:39.977Z
S1 59257, S2 59526
9411b77959
2a6a3bf5fd
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T13:37:41.940Z
S1 59257, S2 59563
4d85c2fc0c
9411b77959
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T13:37:43.886Z
S1 59311, S2 59563
2ac20a4e46
4d85c2fc0c
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T13:37:45.839Z
S1 59311, S2 59610
e17c894359
2ac20a4e46
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T13:37:47.785Z
S1 59365, S2 59610
7559b7c028
e17c894359
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T13:37:49.725Z
S1 59365, S2 59670
e31abc9b50
7559b7c028
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T13:37:51.670Z
S1 59420, S2 59670
c6cbd592d2
e31abc9b50
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T13:37:53.601Z
S1 59420, S2 59739
a55aba52b9
c6cbd592d2
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T13:37:55.538Z
S1 59483, S2 59739
aadedb4843
a55aba52b9
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T13:37:57.537Z
S1 59483, S2 59740
e8e6d1d88f
aadedb4843
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T13:37:59.469Z
S1 59551, S2 59740
d68bc0f9a4
e8e6d1d88f
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-04T13:38:01.435Z
S1 59551, S2 59774
71825deb2d
d68bc0f9a4
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-04T13:38:03.436Z
S1 59550, S2 59774
2974e458ed
71825deb2d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-04T13:38:05.372Z
S1 59550, S2 59838
13dd712dbf
2974e458ed
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-04T13:38:07.300Z
S1 59622, S2 59838
4f7bc6f497
13dd712dbf
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-04T13:38:09.230Z
S1 59622, S2 59908
97808cfecd
4f7bc6f497
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-04T13:38:11.164Z
S1 59688, S2 59908
2d1e351ef2
97808cfecd
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-04T13:38:13.092Z
S1 59688, S2 59980
31441ce04a
2d1e351ef2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-04T13:38:15.021Z
S1 59759, S2 59980
f8071fcf7a
31441ce04a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-04T13:38:16.954Z
S1 59759, S2 60047
2f0ec27eb6
f8071fcf7a
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-04T13:38:18.879Z
S1 59834, S2 60047
14f251edaf
2f0ec27eb6
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-04T13:38:20.806Z
S1 59834, S2 60120
94271769f9
14f251edaf
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-04T13:38:22.740Z
S1 59900, S2 60120
161e1a1365
94271769f9
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-04T13:38:24.665Z
S1 59900, S2 60195
10cf2ac12d
161e1a1365
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-04T13:38:26.588Z
S1 59977, S2 60195
cd540e7343
10cf2ac12d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-04T13:38:28.526Z
S1 59977, S2 60257
72b7aed8b8
cd540e7343
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-04T13:38:30.464Z
S1 60039, S2 60257
100d92ca34
72b7aed8b8
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-04T13:38:32.412Z
S1 60039, S2 60309
5c023cba9d
100d92ca34
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-04T13:38:34.341Z
S1 60110, S2 60309
1296f87582
5c023cba9d
sk_4707cd57
Game 2 m_01M6KCCVP8F0VVE0A8XZQJWZ08: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-04T13:36:26.917Z
S1 59843, S2 60000
8b22a77d28
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T13:36:29.021Z
S1 59843, S2 59896
279f235f05
8b22a77d28
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T13:36:31.203Z
S1 59661, S2 59896
76f8806518
279f235f05
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T13:36:33.399Z
S1 59661, S2 59700
115317eeca
76f8806518
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T13:36:35.434Z
S1 59626, S2 59700
2e42dbe441
115317eeca
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T13:36:37.407Z
S1 59626, S2 59727
bb1826f50b
2e42dbe441
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T13:36:39.496Z
S1 59537, S2 59727
d31718d9ef
bb1826f50b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T13:36:41.447Z
S1 59537, S2 59776
d06296001d
d31718d9ef
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T13:36:43.436Z
S1 59548, S2 59776
fc0c80a8e8
d06296001d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T13:36:45.399Z
S1 59548, S2 59813
d7e26a086f
fc0c80a8e8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T13:36:47.402Z
S1 59545, S2 59813
0472816479
d7e26a086f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T13:36:49.427Z
S1 59545, S2 59788
7cf09f5ad3
0472816479
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T13:36:51.423Z
S1 59549, S2 59788
15a87b59b4
7cf09f5ad3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T13:36:53.424Z
S1 59549, S2 59787
be8965c7a7
15a87b59b4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T13:36:55.414Z
S1 59559, S2 59787
592a7e9794
be8965c7a7
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T13:36:57.395Z
S1 59559, S2 59806
eca586604d
592a7e9794
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T13:36:59.356Z
S1 59598, S2 59806
1ae68fd6ab
eca586604d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T13:37:01.414Z
S1 59598, S2 59748
ff668e0b97
1ae68fd6ab
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T13:37:03.529Z
S1 59483, S2 59748
07c1d6ab39
ff668e0b97
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T13:37:05.507Z
S1 59483, S2 59770
05ac58a204
07c1d6ab39
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T13:37:07.526Z
S1 59464, S2 59770
7b58be5565
05ac58a204
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T13:37:09.487Z
S1 59464, S2 59809
56ae91560b
7b58be5565
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T13:37:11.496Z
S1 59455, S2 59809
fe7fa94add
56ae91560b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T13:37:13.457Z
S1 59455, S2 59848
62b4b44f42
fe7fa94add
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T13:37:15.433Z
S1 59479, S2 59848
840badab4a
62b4b44f42
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T13:37:17.370Z
S1 59479, S2 59911
7e48dd1e46
840badab4a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T13:37:19.311Z
S1 59538, S2 59911
cf7c76799b
7e48dd1e46
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T13:37:21.257Z
S1 59538, S2 59965
8599d14631
cf7c76799b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T13:37:23.370Z
S1 59425, S2 59965
eb73fe7ce0
8599d14631
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T13:37:25.343Z
S1 59425, S2 59992
b17ac90467
eb73fe7ce0
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T13:37:27.294Z
S1 59474, S2 59992
1ad4223219
b17ac90467
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T13:37:29.457Z
S1 59474, S2 59829
ef578be8f3
1ad4223219
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T13:37:31.641Z
S1 59290, S2 59829
9e67b84595
ef578be8f3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T13:37:33.613Z
S1 59290, S2 59857
3b13fd2224
9e67b84595
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T13:37:35.568Z
S1 59335, S2 59857
60548851ec
3b13fd2224
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T13:37:37.513Z
S1 59335, S2 59912
7d22b7d844
60548851ec
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T13:37:39.461Z
S1 59387, S2 59912
a7e5191a5f
7d22b7d844
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T13:37:41.407Z
S1 59387, S2 59966
587103b6ac
a7e5191a5f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T13:37:43.351Z
S1 59443, S2 59966
11d61d43bc
587103b6ac
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T13:37:45.288Z
S1 59443, S2 60029
8b8737f2d2
11d61d43bc
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T13:37:47.246Z
S1 59485, S2 60029
738a80f599
8b8737f2d2
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T13:37:49.207Z
S1 59485, S2 60068
9e810761f0
738a80f599
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T13:37:51.155Z
S1 59537, S2 60068
419ce6857a
9e810761f0
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T13:37:53.089Z
S1 59537, S2 60134
b2236036c9
419ce6857a
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T13:37:55.026Z
S1 59600, S2 60134
a47cfe42b4
b2236036c9
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T13:37:56.958Z
S1 59600, S2 60202
19a891bb8a
a47cfe42b4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T13:37:58.894Z
S1 59664, S2 60202
0b97a70b0b
19a891bb8a
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T13:38:00.827Z
S1 59664, S2 60269
d54e971c23
0b97a70b0b
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T13:38:02.776Z
S1 59715, S2 60269
fc55a3e76c
d54e971c23
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T13:38:04.718Z
S1 59715, S2 60327
3e82f1d978
fc55a3e76c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T13:38:06.650Z
S1 59783, S2 60327
05c68c8fc3
3e82f1d978
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T13:38:08.578Z
S1 59783, S2 60399
a0360d0a4e
05c68c8fc3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T13:38:10.505Z
S1 59856, S2 60399
4c568c3e84
a0360d0a4e
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T13:38:12.435Z
S1 59856, S2 60469
c0cc4272ab
4c568c3e84
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T13:38:14.364Z
S1 59927, S2 60469
31f614b67a
c0cc4272ab
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T13:38:16.298Z
S1 59927, S2 60535
139bcd8df9
31f614b67a
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T13:38:18.248Z
S1 59977, S2 60535
cbcf89b3a7
139bcd8df9
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T13:38:20.234Z
S1 59977, S2 60549
c659d9e585
cbcf89b3a7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T13:38:22.165Z
S1 60046, S2 60549
30462a6d0e
c659d9e585
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.