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("8913016967931136904:set_01M6S49ZJ8EK6R30ZMF62NS5Q8") = 130858f9b9a03100..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6S49ZJAEYST5XRPKVTZEBQG: 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 Exhibition1
1
2026-11-06T19:10:30.616Z
S1 59798, S2 60000
02412ef2fe
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T19:10:32.631Z
S1 59798, S2 59985
5bce8cd09b
02412ef2fe
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T19:10:34.913Z
S1 59516, S2 59985
1b7f7288d1
5bce8cd09b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T19:10:37.016Z
S1 59516, S2 59882
968829aee6
1b7f7288d1
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T19:10:39.200Z
S1 59332, S2 59882
6302876943
968829aee6
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T19:10:41.234Z
S1 59332, S2 59848
e3a163a5f3
6302876943
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T19:10:43.506Z
S1 59060, S2 59848
eaf38e5967
e3a163a5f3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T19:10:45.453Z
S1 59060, S2 59901
8bfbcdc325
eaf38e5967
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T19:10:47.611Z
S1 58902, S2 59901
be05f0f5bf
8bfbcdc325
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T19:10:49.819Z
S1 58902, S2 59693
614dd8fe75
be05f0f5bf
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T19:10:51.825Z
S1 58896, S2 59693
d0e8189853
614dd8fe75
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T19:10:53.903Z
S1 58896, S2 59615
29078ad12f
d0e8189853
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T19:10:56.097Z
S1 58702, S2 59615
5392dff58b
29078ad12f
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T19:10:58.131Z
S1 58702, S2 59581
5cbda07d1d
5392dff58b
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T19:11:00.220Z
S1 58613, S2 59581
89e7bd1bca
5cbda07d1d
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T19:11:02.252Z
S1 58613, S2 59549
97604b0592
89e7bd1bca
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T19:11:04.728Z
S1 58137, S2 59549
9051784006
97604b0592
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T19:11:06.799Z
S1 58137, S2 59478
177546427a
9051784006
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T19:11:08.729Z
S1 58207, S2 59478
9dac8e5947
177546427a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T19:11:10.656Z
S1 58207, S2 59551
ed01619e62
9dac8e5947
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T19:11:12.621Z
S1 58242, S2 59551
4a3df79676
ed01619e62
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T19:11:14.617Z
S1 58242, S2 59555
486c1ff3ac
4a3df79676
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T19:11:16.629Z
S1 58230, S2 59555
5b6920c550
486c1ff3ac
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T19:11:18.605Z
S1 58230, S2 59579
f57ae698f9
5b6920c550
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T19:11:20.573Z
S1 58262, S2 59579
f6fc3c68e4
f57ae698f9
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T19:11:22.533Z
S1 58262, S2 59619
8551fbb8d0
f6fc3c68e4
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-06T19:11:24.517Z
S1 58278, S2 59619
12d6d016ce
8551fbb8d0
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-06T19:11:26.484Z
S1 58278, S2 59652
afdcac1d7b
12d6d016ce
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-06T19:11:28.509Z
S1 58253, S2 59652
fbb6a3fdde
afdcac1d7b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-06T19:11:30.470Z
S1 58253, S2 59691
f9a82dc21a
fbb6a3fdde
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-06T19:11:32.430Z
S1 58293, S2 59691
bc6bd4f666
f9a82dc21a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-06T19:11:34.367Z
S1 58293, S2 59754
f00dd8298f
bc6bd4f666
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-06T19:11:36.294Z
S1 58366, S2 59754
dc14cb6e33
f00dd8298f
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-06T19:11:38.233Z
S1 58366, S2 59815
44825cdded
dc14cb6e33
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-06T19:11:40.173Z
S1 58426, S2 59815
bac9c9944b
44825cdded
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-06T19:11:42.107Z
S1 58426, S2 59881
feca1707e7
bac9c9944b
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-06T19:11:44.051Z
S1 58482, S2 59881
c0fbd22ff3
feca1707e7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-06T19:11:45.976Z
S1 58482, S2 59956
f79e0cf0c9
c0fbd22ff3
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-06T19:11:47.911Z
S1 58547, S2 59956
46e30446d3
f79e0cf0c9
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-06T19:11:49.841Z
S1 58547, S2 60026
82fe0b3293
46e30446d3
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-06T19:11:51.776Z
S1 58612, S2 60026
289f2b5554
82fe0b3293
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-06T19:11:53.708Z
S1 58612, S2 60094
db150017e5
289f2b5554
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-06T19:11:55.638Z
S1 58682, S2 60094
b186ea7267
db150017e5
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-06T19:11:57.569Z
S1 58682, S2 60163
7084530608
b186ea7267
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-06T19:11:59.494Z
S1 58757, S2 60163
88cdd7c476
7084530608
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-06T19:12:01.499Z
S1 58757, S2 60158
199093ab32
88cdd7c476
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-06T19:12:03.605Z
S1 58651, S2 60158
763bbf511b
199093ab32
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-06T19:12:05.567Z
S1 58651, S2 60196
f523859fe3
763bbf511b
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-06T19:12:07.502Z
S1 58716, S2 60196
aa1fd2b1d0
f523859fe3
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-06T19:12:09.431Z
S1 58716, S2 60267
82ce561aeb
aa1fd2b1d0
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-06T19:12:11.358Z
S1 58789, S2 60267
faac4e0c70
82ce561aeb
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-06T19:12:13.282Z
S1 58789, S2 60343
6496df3397
faac4e0c70
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-06T19:12:15.207Z
S1 58864, S2 60343
6099002684
6496df3397
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-06T19:12:17.138Z
S1 58864, S2 60412
7ea088bf66
6099002684
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-06T19:12:19.081Z
S1 58921, S2 60412
ab9e8a4196
7ea088bf66
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-06T19:12:21.009Z
S1 58921, S2 60484
e3959f2059
ab9e8a4196
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-06T19:12:22.938Z
S1 58992, S2 60484
1ec5b17735
e3959f2059
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-06T19:12:24.863Z
S1 58992, S2 60559
a6e3a99c56
1ec5b17735
sk_4707cd57
Game 2 m_01M6S49ZJBEHYAC62QZX27PE14: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T19:10:30.605Z
S1 59809, S2 60000
f6ed19ef23
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T19:10:32.697Z
S1 59809, S2 59908
02f3e5fa17
f6ed19ef23
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T19:10:34.916Z
S1 59590, S2 59908
2da6ea7550
02f3e5fa17
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T19:10:37.012Z
S1 59590, S2 59812
3bcd374594
2da6ea7550
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T19:10:39.209Z
S1 59393, S2 59812
5ec1a3b299
3bcd374594
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T19:10:41.309Z
S1 59393, S2 59712
6bcfb466e6
5ec1a3b299
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T19:10:43.515Z
S1 59187, S2 59712
99338ef86f
6bcfb466e6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T19:10:45.520Z
S1 59187, S2 59707
3468216134
99338ef86f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T19:10:47.634Z
S1 59073, S2 59707
72dc15bd6c
3468216134
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T19:10:49.813Z
S1 59073, S2 59528
5f885ac8a1
72dc15bd6c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T19:10:51.825Z
S1 59061, S2 59528
d4b3d37246
5f885ac8a1
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T19:10:53.903Z
S1 59061, S2 59450
2f21abd8a8
d4b3d37246
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T19:10:56.038Z
S1 58926, S2 59450
5edc5c4dca
2f21abd8a8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T19:10:58.129Z
S1 58926, S2 59359
3ea30bcad5
5edc5c4dca
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T19:11:00.215Z
S1 58840, S2 59359
73d570d68d
3ea30bcad5
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T19:11:02.251Z
S1 58840, S2 59323
a0d7bb5554
73d570d68d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T19:11:04.757Z
S1 58334, S2 59323
e56a3fc907
a0d7bb5554
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T19:11:06.732Z
S1 58334, S2 59348
a5a6d7e892
e56a3fc907
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T19:11:08.703Z
S1 58363, S2 59348
ebe6ec4b15
a5a6d7e892
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.