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("6214708296618196733:set_01M6W1PDK7EDHS47DG4VBHWW6A") = 83e9ce7c585efdb3..., 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_01M6W1PDKAF97BF7E5EGDKBK1M: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T22:22:35.811Z
S1 59747, S2 60000
5bf4319962
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T22:22:37.899Z
S1 59747, S2 59912
0a6bd0ffcc
5bf4319962
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T22:22:40.103Z
S1 59543, S2 59912
fe7cbabad9
0a6bd0ffcc
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T22:22:42.202Z
S1 59543, S2 59813
a734c9dcb0
fe7cbabad9
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T22:22:44.299Z
S1 59446, S2 59813
c795901c1e
a734c9dcb0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T22:22:46.502Z
S1 59446, S2 59610
e7a057ebea
c795901c1e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T22:22:48.444Z
S1 59504, S2 59610
c275269d22
e7a057ebea
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T22:22:50.430Z
S1 59504, S2 59624
e7369360fd
c275269d22
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T22:22:52.496Z
S1 59438, S2 59624
788b3a6920
e7369360fd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T22:22:54.529Z
S1 59438, S2 59591
42991a9f62
788b3a6920
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T22:22:56.799Z
S1 59168, S2 59591
662e3c7cd3
42991a9f62
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T22:22:58.832Z
S1 59168, S2 59558
79182883ae
662e3c7cd3
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T22:23:00.803Z
S1 59197, S2 59558
1531458b12
79182883ae
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T22:23:03.505Z
S1 59197, S2 58856
03232b3cc1
1531458b12
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T22:23:05.546Z
S1 59156, S2 58856
0092123368
03232b3cc1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T22:23:07.481Z
S1 59156, S2 58921
c2930c2284
0092123368
sk_4707cd57
Game 2 m_01M6W1PDKBFTNSTG3XFBJVHBKM: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T22:22:35.736Z
S1 59822, S2 60000
c5456583a1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T22:22:37.832Z
S1 59822, S2 59904
a5f2f51e7e
c5456583a1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T22:22:40.098Z
S1 59556, S2 59904
8c99a35208
a5f2f51e7e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T22:22:42.202Z
S1 59556, S2 59800
4dc2d3ceaf
8c99a35208
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T22:22:44.299Z
S1 59459, S2 59800
3018fb3359
4dc2d3ceaf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T22:22:46.515Z
S1 59459, S2 59584
4d8c4622a9
3018fb3359
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T22:22:48.522Z
S1 59452, S2 59584
2644ef3fc3
4d8c4622a9
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T22:22:50.617Z
S1 59452, S2 59489
fec8e77b03
2644ef3fc3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T22:22:52.616Z
S1 59453, S2 59489
89d91e4f16
fec8e77b03
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T22:22:54.702Z
S1 59453, S2 59403
0f68253846
89d91e4f16
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T22:22:56.807Z
S1 59348, S2 59403
40834efad8
0f68253846
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T22:22:58.904Z
S1 59348, S2 59306
98666ca2f9
40834efad8
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T22:23:00.912Z
S1 59340, S2 59306
3187b5be83
98666ca2f9
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T22:23:03.632Z
S1 59340, S2 58586
7b1d467229
3187b5be83
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T22:23:05.703Z
S1 59269, S2 58586
731aa0b7e2
7b1d467229
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T22:23:07.736Z
S1 59269, S2 58553
ca770109e9
731aa0b7e2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T22:23:09.697Z
S1 59308, S2 58553
fd58bc61c3
ca770109e9
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T22:23:11.733Z
S1 59308, S2 58517
31f7fb83b2
fd58bc61c3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T22:23:13.718Z
S1 59323, S2 58517
909c9eb4ac
31f7fb83b2
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T22:23:15.731Z
S1 59323, S2 58504
0621d8ef8e
909c9eb4ac
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T22:23:17.830Z
S1 59224, S2 58504
0a6caba7e8
0621d8ef8e
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T22:23:19.806Z
S1 59224, S2 58528
ee20cb0095
0a6caba7e8
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T22:23:21.833Z
S1 59197, S2 58528
d4cdb9a96a
ee20cb0095
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T22:23:23.827Z
S1 59197, S2 58534
d38b86f693
d4cdb9a96a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T22:23:25.774Z
S1 59250, S2 58534
99314f0cf6
d38b86f693
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T22:23:27.726Z
S1 59250, S2 58582
3bb10d5bad
99314f0cf6
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T22:23:29.685Z
S1 59291, S2 58582
ecc43acc7f
3bb10d5bad
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T22:23:31.698Z
S1 59291, S2 58569
e60125c901
ecc43acc7f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T22:23:33.710Z
S1 59279, S2 58569
d79f2af880
e60125c901
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T22:23:35.665Z
S1 59279, S2 58614
6789737499
d79f2af880
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T22:23:37.623Z
S1 59321, S2 58614
521e55a234
6789737499
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T22:23:39.563Z
S1 59321, S2 58674
b4815906a9
521e55a234
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T22:23:41.513Z
S1 59371, S2 58674
da7c92c449
b4815906a9
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T22:23:43.458Z
S1 59371, S2 58729
2ac2e2364a
da7c92c449
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T22:23:45.417Z
S1 59412, S2 58729
bfa116e084
2ac2e2364a
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T22:23:47.356Z
S1 59412, S2 58790
752b594a10
bfa116e084
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-07T22:23:49.306Z
S1 59462, S2 58790
5356662827
752b594a10
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-07T22:23:51.252Z
S1 59462, S2 58844
e3718b3768
5356662827
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-07T22:23:53.188Z
S1 59526, S2 58844
63d91fa140
e3718b3768
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-07T22:23:55.120Z
S1 59526, S2 58912
9f53bb9eb6
63d91fa140
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-07T22:23:57.052Z
S1 59594, S2 58912
f1e23eaf07
9f53bb9eb6
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-07T22:23:58.980Z
S1 59594, S2 58984
c113662db5
f1e23eaf07
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-07T22:24:00.910Z
S1 59664, S2 58984
c1c9fb969a
c113662db5
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-07T22:24:03.002Z
S1 59664, S2 58892
1d9fc4ccb9
c1c9fb969a
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-07T22:24:05.081Z
S1 59585, S2 58892
7dc9c626ed
1d9fc4ccb9
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-07T22:24:07.024Z
S1 59585, S2 58949
b31732af27
7dc9c626ed
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-07T22:24:08.956Z
S1 59653, S2 58949
cdb528632a
b31732af27
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-07T22:24:10.886Z
S1 59653, S2 59019
c48498791e
cdb528632a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-07T22:24:12.824Z
S1 59715, S2 59019
3d82e20b48
c48498791e
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-07T22:24:14.765Z
S1 59715, S2 59078
2ed3ef8a74
3d82e20b48
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-07T22:24:16.697Z
S1 59783, S2 59078
8e5427a0e0
2ed3ef8a74
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-07T22:24:18.631Z
S1 59783, S2 59144
0685f37d59
8e5427a0e0
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-07T22:24:20.560Z
S1 59854, S2 59144
bb9a0e6f71
0685f37d59
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-07T22:24:22.487Z
S1 59854, S2 59217
4b0f36057e
bb9a0e6f71
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-07T22:24:24.413Z
S1 59928, S2 59217
c1b41b81b9
4b0f36057e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-07T22:24:26.342Z
S1 59928, S2 59288
333cdb8396
c1b41b81b9
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-07T22:24:28.277Z
S1 59993, S2 59288
42cd873c28
333cdb8396
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-07T22:24:30.204Z
S1 59993, S2 59361
93a3e52158
42cd873c28
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-07T22:24:32.136Z
S1 60061, S2 59361
bcb5864419
93a3e52158
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-07T22:24:34.065Z
S1 60061, S2 59432
059d30b9dd
bcb5864419
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-07T22:24:35.992Z
S1 60134, S2 59432
97f0e7f4d7
059d30b9dd
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-07T22:24:37.928Z
S1 60134, S2 59496
e7d3dbaec6
97f0e7f4d7
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-07T22:24:39.869Z
S1 60193, S2 59496
7314ed6997
e7d3dbaec6
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-07T22:24:41.799Z
S1 60193, S2 59566
d773a770e6
7314ed6997
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-07T22:24:43.723Z
S1 60269, S2 59566
cf773ba9b9
d773a770e6
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-07T22:24:45.650Z
S1 60269, S2 59639
133531b571
cf773ba9b9
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-07T22:24:47.574Z
S1 60345, S2 59639
65f2acab20
133531b571
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-07T22:24:49.500Z
S1 60345, S2 59713
9fab276df9
65f2acab20
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.