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("4955105681711871789:set_01M74ZYQ56FZWSNFMZ78T8JEKS") = 3cced986711d894e..., 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_01M74ZYQ58FWRVS423NH57GXZ0: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T09:45:20.412Z
S1 59824, S2 60000
2c88c45984
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T09:45:22.535Z
S1 59824, S2 59877
0df58eeeb7
2c88c45984
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T09:45:24.702Z
S1 59657, S2 59877
80c185da29
0df58eeeb7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T09:45:26.728Z
S1 59657, S2 59851
75e7f4ccdc
80c185da29
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T09:45:28.903Z
S1 59482, S2 59851
1f4cca5550
75e7f4ccdc
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T09:45:31.098Z
S1 59482, S2 59656
f9b210f663
1f4cca5550
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T09:45:33.108Z
S1 59472, S2 59656
4bad3ac74a
f9b210f663
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T09:45:35.133Z
S1 59472, S2 59631
e6d53ec1f6
4bad3ac74a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T09:45:37.103Z
S1 59502, S2 59631
ce61c2ca03
e6d53ec1f6
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T09:45:39.106Z
S1 59502, S2 59628
5aa2003bbc
ce61c2ca03
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T09:45:41.044Z
S1 59564, S2 59628
d771f22def
5aa2003bbc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T09:45:43.007Z
S1 59564, S2 59665
f0baa3eb72
d771f22def
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T09:45:44.940Z
S1 59631, S2 59665
f7c3716847
f0baa3eb72
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T09:45:46.907Z
S1 59631, S2 59698
da1b6a8de7
f7c3716847
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T09:45:48.896Z
S1 59642, S2 59698
9c47d0188a
da1b6a8de7
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T09:45:50.834Z
S1 59642, S2 59760
32a765830c
9c47d0188a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T09:45:52.805Z
S1 59671, S2 59760
002f647936
32a765830c
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T09:45:54.768Z
S1 59671, S2 59797
481df8a01e
002f647936
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T09:45:56.803Z
S1 59636, S2 59797
376059dc24
481df8a01e
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T09:45:58.732Z
S1 59636, S2 59868
0d44d21b41
376059dc24
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T09:46:00.707Z
S1 59661, S2 59868
87784c4d46
0d44d21b41
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T09:46:02.751Z
S1 59661, S2 59824
cfa7cc05a3
87784c4d46
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T09:46:04.720Z
S1 59692, S2 59824
18cbc0d089
cfa7cc05a3
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T09:46:06.692Z
S1 59692, S2 59852
4349c2b580
18cbc0d089
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T09:46:08.625Z
S1 59759, S2 59852
fca80c6c83
4349c2b580
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T09:46:10.557Z
S1 59759, S2 59920
d71ca7d79e
fca80c6c83
sk_4707cd57
Game 2 m_01M74ZYQ5AFHYTBDPHQGT5GTXW: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T09:45:20.405Z
S1 59831, S2 60000
da23b8110a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T09:45:22.527Z
S1 59831, S2 59878
96f1433189
da23b8110a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T09:45:24.635Z
S1 59723, S2 59878
644cccada2
96f1433189
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T09:45:26.732Z
S1 59723, S2 59781
fb8cc84bf0
644cccada2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T09:45:28.834Z
S1 59621, S2 59781
48aa1a58f0
fb8cc84bf0
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T09:45:31.031Z
S1 59621, S2 59584
9c541a06df
48aa1a58f0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T09:45:33.040Z
S1 59612, S2 59584
9286b206d6
9c541a06df
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T09:45:35.129Z
S1 59612, S2 59495
94578deb42
9286b206d6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T09:45:37.216Z
S1 59525, S2 59495
ebeca159ba
94578deb42
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T09:45:39.210Z
S1 59525, S2 59501
44dcbc5e12
ebeca159ba
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T09:45:41.225Z
S1 59510, S2 59501
fbaaed0f02
44dcbc5e12
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T09:45:43.157Z
S1 59510, S2 59569
4789975687
fbaaed0f02
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T09:45:45.196Z
S1 59471, S2 59569
67f857d509
4789975687
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T09:45:47.207Z
S1 59471, S2 59558
e574d36ab8
67f857d509
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T09:45:49.137Z
S1 59541, S2 59558
431dddb666
e574d36ab8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T09:45:51.103Z
S1 59541, S2 59592
82aff06620
431dddb666
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T09:45:53.030Z
S1 59614, S2 59592
a6b05fa797
82aff06620
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T09:45:54.960Z
S1 59614, S2 59662
905796dcad
a6b05fa797
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T09:45:57.020Z
S1 59554, S2 59662
d3ca22eca2
905796dcad
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T09:45:59.007Z
S1 59554, S2 59675
bbc37f2165
d3ca22eca2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T09:46:00.973Z
S1 59588, S2 59675
3d6c2f419d
bbc37f2165
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T09:46:03.130Z
S1 59588, S2 59518
09d76e66b9
3d6c2f419d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T09:46:05.219Z
S1 59499, S2 59518
080a442e9d
09d76e66b9
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T09:46:07.221Z
S1 59499, S2 59516
7ca1c5308d
080a442e9d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T09:46:09.213Z
S1 59507, S2 59516
eaf8fd0b9b
7ca1c5308d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T09:46:11.204Z
S1 59507, S2 59525
d9446ab0df
eaf8fd0b9b
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T09:46:13.171Z
S1 59540, S2 59525
fa57dab11f
d9446ab0df
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T09:46:15.135Z
S1 59540, S2 59561
0f87b01f50
fa57dab11f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T09:46:17.109Z
S1 59566, S2 59561
4389d3a713
0f87b01f50
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T09:46:19.067Z
S1 59566, S2 59603
43974e0212
4389d3a713
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T09:46:21.040Z
S1 59593, S2 59603
505ab06bf3
43974e0212
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T09:46:23.033Z
S1 59593, S2 59610
c6674ef5de
505ab06bf3
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T09:46:25.007Z
S1 59619, S2 59610
abfd9f0e70
c6674ef5de
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T09:46:26.972Z
S1 59619, S2 59645
bf298b34e5
abfd9f0e70
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T09:46:28.901Z
S1 59690, S2 59645
5a900f162e
bf298b34e5
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T09:46:30.833Z
S1 59690, S2 59713
b0fdb8b680
5a900f162e
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T09:46:32.771Z
S1 59752, S2 59713
320e01fcbd
b0fdb8b680
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T09:46:34.709Z
S1 59752, S2 59775
7c5169d425
320e01fcbd
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T09:46:36.635Z
S1 59826, S2 59775
3c8a8b30e9
7c5169d425
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T09:46:38.573Z
S1 59826, S2 59837
7a2a66c202
3c8a8b30e9
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T09:46:40.503Z
S1 59896, S2 59837
4421d6fca2
7a2a66c202
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T09:46:42.438Z
S1 59896, S2 59902
79af972003
4421d6fca2
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T09:46:44.379Z
S1 59955, S2 59902
16d604a520
79af972003
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T09:46:46.317Z
S1 59955, S2 59964
e11d2c0789
16d604a520
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T09:46:48.267Z
S1 60005, S2 59964
5088fe9fb6
e11d2c0789
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T09:46:50.204Z
S1 60005, S2 60027
2eaf4947a0
5088fe9fb6
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T09:46:52.142Z
S1 60067, S2 60027
bfbec8f113
2eaf4947a0
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T09:46:54.080Z
S1 60067, S2 60089
b9b91047cf
bfbec8f113
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T09:46:56.017Z
S1 60130, S2 60089
e7c3f9936a
b9b91047cf
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T09:46:57.957Z
S1 60130, S2 60149
10c7bd160e
e7c3f9936a
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T09:46:59.894Z
S1 60193, S2 60149
31b729056d
10c7bd160e
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T09:47:01.867Z
S1 60193, S2 60176
482d6017cf
31b729056d
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T09:47:04.180Z
S1 59880, S2 60176
b3a741e2f1
482d6017cf
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T09:47:06.114Z
S1 59880, S2 60242
426b971a26
b3a741e2f1
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T09:47:08.044Z
S1 59950, S2 60242
827045195a
426b971a26
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T09:47:09.978Z
S1 59950, S2 60308
93861662ef
827045195a
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T09:47:11.908Z
S1 60020, S2 60308
6a16f7270e
93861662ef
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T09:47:13.834Z
S1 60020, S2 60382
c5dcf069e6
6a16f7270e
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T09:47:15.771Z
S1 60083, S2 60382
6e914d985d
c5dcf069e6
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T09:47:17.704Z
S1 60083, S2 60449
fe488c2c0a
6e914d985d
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T09:47:19.632Z
S1 60155, S2 60449
1a6efcbd40
fe488c2c0a
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T09:47:21.565Z
S1 60155, S2 60516
25b22b0e07
1a6efcbd40
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T09:47:23.495Z
S1 60225, S2 60516
bfeca34681
25b22b0e07
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T09:47:25.424Z
S1 60225, S2 60587
e81598e7a1
bfeca34681
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.