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("1324003272375040083:set_01M70AJ0TNE2Y964B4DXAGT3N4") = 1d64c006210e4f05..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M70AJ0TQF2NV56E0ZT1S29MW: verified
✓
signatures
33 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..33, every prev_hash links
✓
move log
33 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
33 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
33 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T14:14:26.524Z
S1 59808, S2 60000
ba95ed0596
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T14:14:28.621Z
S1 59808, S2 59903
7b67ecfa11
ba95ed0596
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T14:14:30.800Z
S1 59629, S2 59903
cb952cc6b0
7b67ecfa11
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T14:14:32.797Z
S1 59629, S2 59906
1546a6dc8e
cb952cc6b0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T14:14:34.916Z
S1 59510, S2 59906
ee4651478f
1546a6dc8e
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T14:14:37.022Z
S1 59510, S2 59800
a9092fb42d
ee4651478f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T14:14:39.105Z
S1 59427, S2 59800
d5d2094a20
a9092fb42d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T14:14:41.103Z
S1 59427, S2 59802
b1bdf982d2
d5d2094a20
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T14:14:43.200Z
S1 59330, S2 59802
ed8d0b3afb
b1bdf982d2
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T14:14:45.297Z
S1 59330, S2 59705
376e5b7636
ed8d0b3afb
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T14:14:47.504Z
S1 59123, S2 59705
911a888ee8
376e5b7636
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T14:14:49.622Z
S1 59123, S2 59587
2d5c1e5544
911a888ee8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T14:14:51.714Z
S1 59031, S2 59587
dd19e4ef59
2d5c1e5544
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T14:14:53.798Z
S1 59031, S2 59503
6c03c92c61
dd19e4ef59
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T14:14:55.832Z
S1 58997, S2 59503
0c1d0c4eae
6c03c92c61
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T14:14:57.913Z
S1 58997, S2 59422
b62dbf10de
0c1d0c4eae
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T14:14:59.917Z
S1 58993, S2 59422
5094d8bf7d
b62dbf10de
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T14:15:02.637Z
S1 58993, S2 58702
383b66aef4
5094d8bf7d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T14:15:04.704Z
S1 58926, S2 58702
0451f7e71f
383b66aef4
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T14:15:06.803Z
S1 58926, S2 58603
9d460cc5b0
0451f7e71f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T14:15:09.030Z
S1 58699, S2 58603
3aa356d0a0
9d460cc5b0
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T14:15:11.303Z
S1 58699, S2 58330
7594f93481
3aa356d0a0
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T14:15:13.265Z
S1 58737, S2 58330
d2ae754062
7594f93481
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T14:15:15.320Z
S1 58737, S2 58275
03c7321c7a
d2ae754062
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T14:15:17.414Z
S1 58643, S2 58275
1fe7573a01
03c7321c7a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T14:15:19.426Z
S1 58643, S2 58263
b18675a611
1fe7573a01
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T14:15:21.357Z
S1 58712, S2 58263
979780b7d1
b18675a611
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T14:15:23.501Z
S1 58712, S2 58119
c605ad3630
979780b7d1
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T14:15:25.530Z
S1 58683, S2 58119
f20ff75694
c605ad3630
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T14:15:27.599Z
S1 58683, S2 58050
bcefed56ec
f20ff75694
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T14:15:29.596Z
S1 58686, S2 58050
e90b8ef79f
bcefed56ec
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T14:15:31.610Z
S1 58686, S2 58036
adad77b96a
e90b8ef79f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T14:15:33.540Z
S1 58756, S2 58036
6462b24137
adad77b96a
sk_4707cd57
Game 2 m_01M70AJ0TSFNG84ZYWFCS3NKYD: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T14:14:26.504Z
S1 59828, S2 60000
5c57a4fd80
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T14:14:28.614Z
S1 59828, S2 59890
dbb4a77daf
5c57a4fd80
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T14:14:30.804Z
S1 59638, S2 59890
b4e06e85c0
dbb4a77daf
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T14:14:32.798Z
S1 59638, S2 59896
9d777e9686
b4e06e85c0
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T14:14:34.915Z
S1 59521, S2 59896
487f07db5d
9d777e9686
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T14:14:36.998Z
S1 59521, S2 59813
c58aa6ca68
487f07db5d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T14:14:39.103Z
S1 59416, S2 59813
38754dd690
c58aa6ca68
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T14:14:41.117Z
S1 59416, S2 59799
7b29097bdb
38754dd690
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T14:14:43.203Z
S1 59330, S2 59799
74fe64ac63
7b29097bdb
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T14:14:45.300Z
S1 59330, S2 59702
4cdeddb5fd
74fe64ac63
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T14:14:47.428Z
S1 59202, S2 59702
e4a24bacab
4cdeddb5fd
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T14:14:49.623Z
S1 59202, S2 59507
f319c97744
e4a24bacab
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T14:14:51.704Z
S1 59121, S2 59507
1f6708ad55
f319c97744
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T14:14:53.733Z
S1 59121, S2 59478
0568c34dad
1f6708ad55
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T14:14:55.834Z
S1 59020, S2 59478
0d5385b75e
0568c34dad
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T14:14:57.909Z
S1 59020, S2 59403
4cf2b73c4e
0d5385b75e
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T14:14:59.925Z
S1 59004, S2 59403
72ff80f5bc
4cf2b73c4e
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T14:15:02.338Z
S1 59004, S2 58990
dde4118203
72ff80f5bc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T14:15:04.702Z
S1 58640, S2 58990
2c17e8ddf3
dde4118203
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T14:15:06.739Z
S1 58640, S2 58953
0b1e01d0ad
2c17e8ddf3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T14:15:08.938Z
S1 58441, S2 58953
2fae1bc413
0b1e01d0ad
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T14:15:11.300Z
S1 58441, S2 58591
0a8e750e1f
2fae1bc413
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T14:15:13.245Z
S1 58496, S2 58591
ee1fc5aedb
0a8e750e1f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T14:15:15.318Z
S1 58496, S2 58518
b979251bbf
ee1fc5aedb
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T14:15:17.306Z
S1 58508, S2 58518
b8efcfe651
b979251bbf
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T14:15:19.304Z
S1 58508, S2 58520
abf7950726
b8efcfe651
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T14:15:21.312Z
S1 58500, S2 58520
acd4f0881b
abf7950726
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T14:15:23.510Z
S1 58500, S2 58322
922084600c
acd4f0881b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T14:15:25.539Z
S1 58471, S2 58322
18094702a2
922084600c
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T14:15:27.620Z
S1 58471, S2 58241
30124bf484
18094702a2
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T14:15:29.714Z
S1 58377, S2 58241
9bbfc5f6a5
30124bf484
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T14:15:31.796Z
S1 58377, S2 58159
69816ce484
9bbfc5f6a5
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T14:15:33.796Z
S1 58377, S2 58159
ba826cc953
69816ce484
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T14:15:35.806Z
S1 58377, S2 58149
f75648069b
ba826cc953
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T14:15:37.775Z
S1 58408, S2 58149
fe982c3f8e
f75648069b
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T14:15:39.738Z
S1 58408, S2 58186
bb9cad9654
fe982c3f8e
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T14:15:41.704Z
S1 58442, S2 58186
266e9ea5f7
bb9cad9654
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T14:15:43.669Z
S1 58442, S2 58221
f7d2708b84
266e9ea5f7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T14:15:45.626Z
S1 58485, S2 58221
f4e52947c9
f7d2708b84
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T14:15:47.569Z
S1 58485, S2 58278
74a23210df
f4e52947c9
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T14:15:49.502Z
S1 58552, S2 58278
ebaa02cab8
74a23210df
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T14:15:51.435Z
S1 58552, S2 58345
ce0e877ad7
ebaa02cab8
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T14:15:53.364Z
S1 58623, S2 58345
8f746e75d3
ce0e877ad7
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T14:15:55.292Z
S1 58623, S2 58417
a18689dcb0
8f746e75d3
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T14:15:57.222Z
S1 58693, S2 58417
23d9a97cd1
a18689dcb0
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T14:15:59.167Z
S1 58693, S2 58472
75e39e4c53
23d9a97cd1
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T14:16:01.114Z
S1 58746, S2 58472
ce999872f7
75e39e4c53
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T14:16:03.133Z
S1 58746, S2 58453
172ec97a26
ce999872f7
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T14:16:05.238Z
S1 58641, S2 58453
b055dd95d0
172ec97a26
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T14:16:07.170Z
S1 58641, S2 58521
bcc4b2a035
b055dd95d0
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T14:16:09.102Z
S1 58709, S2 58521
4fcf5812a3
bcc4b2a035
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T14:16:11.037Z
S1 58709, S2 58586
ddbbecd99c
4fcf5812a3
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T14:16:12.975Z
S1 58771, S2 58586
bf2248c48f
ddbbecd99c
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T14:16:14.925Z
S1 58771, S2 58636
3d2ae799a7
bf2248c48f
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T14:16:17.560Z
S1 58136, S2 58636
047a440b8c
3d2ae799a7
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T14:16:19.595Z
S1 58136, S2 58601
f206066c8d
047a440b8c
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T14:16:21.559Z
S1 58172, S2 58601
6ea7bb3bb4
f206066c8d
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T14:16:23.510Z
S1 58172, S2 58650
efce161c80
6ea7bb3bb4
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.