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("2931442678060903439:set_01M6Q2QCKDEPEVNVQ7DANRQJES") = 3f640df596d28367..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6Q2QCKFFGDRDJPGH6V1SK42: verified
✓
signatures
41 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..41, every prev_hash links
✓
move log
41 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
41 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
41 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T00:04:23.917Z
S1 59814, S2 60000
d309d35839
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T00:04:26.021Z
S1 59814, S2 59896
1d50ca89f9
d309d35839
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T00:04:28.199Z
S1 59636, S2 59896
66bd43b8ee
1d50ca89f9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T00:04:30.229Z
S1 59636, S2 59866
83ec7238d3
66bd43b8ee
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T00:04:32.192Z
S1 59673, S2 59866
d06952fc06
83ec7238d3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T00:04:34.200Z
S1 59673, S2 59858
58e10c0b44
d06952fc06
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T00:04:36.162Z
S1 59711, S2 59858
56bcb48a43
58e10c0b44
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T00:04:38.110Z
S1 59711, S2 59910
3df9987f79
56bcb48a43
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T00:04:40.096Z
S1 59725, S2 59910
6bbb7823f2
3df9987f79
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T00:04:42.113Z
S1 59725, S2 59893
2139afa6c5
6bbb7823f2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T00:04:44.045Z
S1 59793, S2 59893
4f533e1650
2139afa6c5
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T00:04:46.022Z
S1 59793, S2 59916
9a7fa641e5
4f533e1650
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T00:04:48.029Z
S1 59786, S2 59916
e75dd9bc53
9a7fa641e5
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T00:04:50.015Z
S1 59786, S2 59930
3b55c37633
e75dd9bc53
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T00:04:52.019Z
S1 59782, S2 59930
ae3d360bac
3b55c37633
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T00:04:54.012Z
S1 59782, S2 59937
2b657caab1
ae3d360bac
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T00:04:56.041Z
S1 59753, S2 59937
dc5dceaf68
2b657caab1
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T00:04:58.113Z
S1 59753, S2 59865
de70b67163
dc5dceaf68
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T00:05:00.170Z
S1 59696, S2 59865
8a8ed7aeb8
de70b67163
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T00:05:02.516Z
S1 59696, S2 59519
4c5a435cf7
8a8ed7aeb8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T00:05:04.544Z
S1 59668, S2 59519
3a96d8b427
4c5a435cf7
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T00:05:06.473Z
S1 59668, S2 59590
92b24464e6
3a96d8b427
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T00:05:08.501Z
S1 59640, S2 59590
d64d0ecf7a
92b24464e6
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T00:05:10.448Z
S1 59640, S2 59643
05c035390c
d64d0ecf7a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T00:05:12.374Z
S1 59714, S2 59643
7309687ddc
05c035390c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T00:05:14.302Z
S1 59714, S2 59715
025e2d8eba
7309687ddc
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T00:05:16.305Z
S1 59711, S2 59715
0d5f0e92b1
025e2d8eba
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T00:05:18.232Z
S1 59711, S2 59788
4670e23297
0d5f0e92b1
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T00:05:20.208Z
S1 59735, S2 59788
09600126a3
4670e23297
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T00:05:22.195Z
S1 59735, S2 59801
e10e87c77c
09600126a3
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T00:05:24.124Z
S1 59806, S2 59801
6e4cb07b5f
e10e87c77c
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T00:05:26.101Z
S1 59806, S2 59824
e7b6e7467a
6e4cb07b5f
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T00:05:28.028Z
S1 59879, S2 59824
81f782abf5
e7b6e7467a
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T00:05:29.987Z
S1 59879, S2 59865
9a8128c308
81f782abf5
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T00:05:31.944Z
S1 59922, S2 59865
5d0f119e45
9a8128c308
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T00:05:33.869Z
S1 59922, S2 59940
195f3e0e6e
5d0f119e45
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T00:05:35.896Z
S1 59895, S2 59940
cd4771e56d
195f3e0e6e
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T00:05:37.861Z
S1 59895, S2 59975
b4d07c735a
cd4771e56d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T00:05:39.798Z
S1 59958, S2 59975
04a6184e59
b4d07c735a
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T00:05:41.728Z
S1 59958, S2 60045
1d248147e0
04a6184e59
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T00:05:43.654Z
S1 60032, S2 60045
5b5246b8a1
1d248147e0
sk_4707cd57
Game 2 m_01M6Q2QCKGFW2B1NX5QTTSYMQB: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T00:04:23.917Z
S1 59814, S2 60000
acbb0d76dd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T00:04:26.018Z
S1 59814, S2 59899
e9fa4cbb0c
acbb0d76dd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T00:04:28.212Z
S1 59620, S2 59899
f722a138ae
e9fa4cbb0c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T00:04:30.297Z
S1 59620, S2 59814
6fa1bea2b7
f722a138ae
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T00:04:32.314Z
S1 59603, S2 59814
5e6d5fab66
6fa1bea2b7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T00:04:34.327Z
S1 59603, S2 59801
bbe33ea142
5e6d5fab66
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T00:04:36.329Z
S1 59601, S2 59801
6c276ff077
bbe33ea142
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T00:04:38.412Z
S1 59601, S2 59718
55440ed49e
6c276ff077
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T00:04:40.377Z
S1 59636, S2 59718
ac53da9ee8
55440ed49e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T00:04:42.403Z
S1 59636, S2 59692
9873f6ed58
ac53da9ee8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T00:04:44.408Z
S1 59631, S2 59692
ac0786cd9a
9873f6ed58
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T00:04:46.411Z
S1 59631, S2 59689
78041ef3d8
ac0786cd9a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T00:04:48.405Z
S1 59637, S2 59689
9436d7ed0a
78041ef3d8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T00:04:50.433Z
S1 59637, S2 59661
428b676275
9436d7ed0a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T00:04:52.402Z
S1 59668, S2 59661
12999ded32
428b676275
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T00:04:54.370Z
S1 59668, S2 59693
d69abeb1ff
12999ded32
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T00:04:56.400Z
S1 59638, S2 59693
2cd1544834
d69abeb1ff
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T00:04:58.422Z
S1 59638, S2 59671
bf63f5152d
2cd1544834
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T00:05:00.355Z
S1 59705, S2 59671
b8cf9f3e00
bf63f5152d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T00:05:02.634Z
S1 59705, S2 59392
9f10aa5be6
b8cf9f3e00
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T00:05:04.770Z
S1 59569, S2 59392
3d7311e89e
9f10aa5be6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T00:05:06.704Z
S1 59569, S2 59458
720e244510
3d7311e89e
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.