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("2798289895880736090:set_01M6A49R7XE3YTYE6910TC2ANC") = cab857ae08f5e450..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6A49R80FN79XR7PG59EF25T: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-10-31T23:21:46.613Z
S1 59822, S2 60000
eb4ba9f7cb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-10-31T23:21:48.711Z
S1 59822, S2 59902
6e783c9469
eb4ba9f7cb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-10-31T23:21:50.836Z
S1 59697, S2 59902
87dcf6cd7c
6e783c9469
sk_4707cd57
4
move
S2 Exhibition2
4
2026-10-31T23:21:52.853Z
S1 59697, S2 59885
c1e3bc0a0d
87dcf6cd7c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-10-31T23:21:54.935Z
S1 59615, S2 59885
3f800eb93a
c1e3bc0a0d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-10-31T23:21:57.035Z
S1 59615, S2 59785
6a9e6ffab4
3f800eb93a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-10-31T23:21:59.216Z
S1 59434, S2 59785
feffde1ae1
6a9e6ffab4
sk_4707cd57
8
move
S2 Exhibition2
8
2026-10-31T23:22:01.606Z
S1 59434, S2 59395
a4b949558e
feffde1ae1
sk_4707cd57
9
move
S1 Exhibition1
9
2026-10-31T23:22:03.611Z
S1 59429, S2 59395
bb4b9c56ee
a4b949558e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-10-31T23:22:05.597Z
S1 59429, S2 59409
d8110c999a
bb4b9c56ee
sk_4707cd57
11
move
S1 Exhibition1
11
2026-10-31T23:22:07.607Z
S1 59419, S2 59409
574ede2e2e
d8110c999a
sk_4707cd57
12
move
S2 Exhibition2
12
2026-10-31T23:22:09.609Z
S1 59419, S2 59407
4b4402d6fd
574ede2e2e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-10-31T23:22:11.534Z
S1 59494, S2 59407
7ce4d45970
4b4402d6fd
sk_4707cd57
14
move
S2 Exhibition2
14
2026-10-31T23:22:13.501Z
S1 59494, S2 59440
82427b3d84
7ce4d45970
sk_4707cd57
15
move
S1 Exhibition1
15
2026-10-31T23:22:15.505Z
S1 59490, S2 59440
906af9e008
82427b3d84
sk_4707cd57
16
move
S2 Exhibition2
16
2026-10-31T23:22:17.501Z
S1 59490, S2 59444
fbdb310f14
906af9e008
sk_4707cd57
17
move
S1 Exhibition1
17
2026-10-31T23:22:19.498Z
S1 59493, S2 59444
1ec406143d
fbdb310f14
sk_4707cd57
18
move
S2 Exhibition2
18
2026-10-31T23:22:21.429Z
S1 59493, S2 59513
866289c9f9
1ec406143d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-10-31T23:22:23.397Z
S1 59525, S2 59513
dc6b425213
866289c9f9
sk_4707cd57
20
move
S2 Exhibition2
20
2026-10-31T23:22:25.419Z
S1 59525, S2 59491
d438cb3f72
dc6b425213
sk_4707cd57
21
move
S1 Exhibition1
21
2026-10-31T23:22:27.415Z
S1 59529, S2 59491
7a9c043043
d438cb3f72
sk_4707cd57
22
move
S2 Exhibition2
22
2026-10-31T23:22:29.340Z
S1 59529, S2 59566
fb4d8683ef
7a9c043043
sk_4707cd57
23
move
S1 Exhibition1
23
2026-10-31T23:22:31.288Z
S1 59581, S2 59566
3fd01ac6cd
fb4d8683ef
sk_4707cd57
24
move
S2 Exhibition2
24
2026-10-31T23:22:33.218Z
S1 59581, S2 59636
680bee8d06
3fd01ac6cd
sk_4707cd57
25
move
S1 Exhibition1
25
2026-10-31T23:22:35.147Z
S1 59652, S2 59636
4d7f88508c
680bee8d06
sk_4707cd57
Game 2 m_01M6A49R81F25A25N6BRXJP12E: verified
✓
signatures
71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..71, every prev_hash links
✓
move log
71 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
71 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
71 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-10-31T23:21:46.615Z
S1 59820, S2 60000
d86ffb5f8f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-10-31T23:21:48.711Z
S1 59820, S2 59904
0fa97e268c
d86ffb5f8f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-10-31T23:21:50.900Z
S1 59631, S2 59904
30fafde0b2
0fa97e268c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-10-31T23:21:52.868Z
S1 59631, S2 59936
76ec5fd7a1
30fafde0b2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-10-31T23:21:54.999Z
S1 59500, S2 59936
100409c824
76ec5fd7a1
sk_4707cd57
6
move
S2 Exhibition1
6
2026-10-31T23:21:57.101Z
S1 59500, S2 59834
3656752e04
100409c824
sk_4707cd57
7
move
S1 Exhibition2
7
2026-10-31T23:21:59.312Z
S1 59289, S2 59834
6c57f3eaea
3656752e04
sk_4707cd57
8
move
S2 Exhibition1
8
2026-10-31T23:22:01.876Z
S1 59289, S2 59270
db8da51a02
6c57f3eaea
sk_4707cd57
9
move
S1 Exhibition2
9
2026-10-31T23:22:03.958Z
S1 59207, S2 59270
789a3c260f
db8da51a02
sk_4707cd57
10
move
S2 Exhibition1
10
2026-10-31T23:22:06.017Z
S1 59207, S2 59211
02ef0ae38c
789a3c260f
sk_4707cd57
11
move
S1 Exhibition2
11
2026-10-31T23:22:08.024Z
S1 59200, S2 59211
489099ddd9
02ef0ae38c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-10-31T23:22:10.002Z
S1 59200, S2 59233
483173d1a7
489099ddd9
sk_4707cd57
13
move
S1 Exhibition2
13
2026-10-31T23:22:11.926Z
S1 59276, S2 59233
8bced8e5f3
483173d1a7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-10-31T23:22:13.929Z
S1 59276, S2 59230
fcf6185ba0
8bced8e5f3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-10-31T23:22:15.898Z
S1 59307, S2 59230
b64e21b7ff
fcf6185ba0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-10-31T23:22:17.897Z
S1 59307, S2 59231
f35cda1003
b64e21b7ff
sk_4707cd57
17
move
S1 Exhibition2
17
2026-10-31T23:22:19.860Z
S1 59344, S2 59231
fc0ead6a36
f35cda1003
sk_4707cd57
18
move
S2 Exhibition1
18
2026-10-31T23:22:21.923Z
S1 59344, S2 59168
c7ae77ff38
fc0ead6a36
sk_4707cd57
19
move
S1 Exhibition2
19
2026-10-31T23:22:23.897Z
S1 59370, S2 59168
aedf107d87
c7ae77ff38
sk_4707cd57
20
move
S2 Exhibition1
20
2026-10-31T23:22:25.920Z
S1 59370, S2 59145
6166df5c74
aedf107d87
sk_4707cd57
21
move
S1 Exhibition2
21
2026-10-31T23:22:27.929Z
S1 59361, S2 59145
eba8c161e8
6166df5c74
sk_4707cd57
22
move
S2 Exhibition1
22
2026-10-31T23:22:29.926Z
S1 59361, S2 59148
61572bc70e
eba8c161e8
sk_4707cd57
23
move
S1 Exhibition2
23
2026-10-31T23:22:31.896Z
S1 59391, S2 59148
faeafa4510
61572bc70e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-10-31T23:22:33.829Z
S1 59391, S2 59215
e7bed17de1
faeafa4510
sk_4707cd57
25
move
S1 Exhibition2
25
2026-10-31T23:22:35.807Z
S1 59413, S2 59215
fd993eae74
e7bed17de1
sk_4707cd57
26
move
S2 Exhibition1
26
2026-10-31T23:22:37.809Z
S1 59413, S2 59213
35616bd577
fd993eae74
sk_4707cd57
27
move
S1 Exhibition2
27
2026-10-31T23:22:39.806Z
S1 59416, S2 59213
d8992bc93f
35616bd577
sk_4707cd57
28
move
S2 Exhibition1
28
2026-10-31T23:22:41.795Z
S1 59416, S2 59224
b44339614f
d8992bc93f
sk_4707cd57
29
move
S1 Exhibition2
29
2026-10-31T23:22:43.820Z
S1 59391, S2 59224
6e75509fa3
b44339614f
sk_4707cd57
30
move
S2 Exhibition1
30
2026-10-31T23:22:45.814Z
S1 59391, S2 59230
8516d9be43
6e75509fa3
sk_4707cd57
31
move
S1 Exhibition2
31
2026-10-31T23:22:47.768Z
S1 59437, S2 59230
97ad630733
8516d9be43
sk_4707cd57
32
move
S2 Exhibition1
32
2026-10-31T23:22:49.695Z
S1 59437, S2 59303
37c1b18a65
97ad630733
sk_4707cd57
33
move
S1 Exhibition2
33
2026-10-31T23:22:51.641Z
S1 59491, S2 59303
04ca3b22ae
37c1b18a65
sk_4707cd57
34
move
S2 Exhibition1
34
2026-10-31T23:22:53.578Z
S1 59491, S2 59366
2c3f995d8c
04ca3b22ae
sk_4707cd57
35
move
S1 Exhibition2
35
2026-10-31T23:22:55.521Z
S1 59548, S2 59366
deb34e4056
2c3f995d8c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-10-31T23:22:57.526Z
S1 59548, S2 59361
76b4d6a4b3
deb34e4056
sk_4707cd57
37
move
S1 Exhibition2
37
2026-10-31T23:22:59.461Z
S1 59613, S2 59361
fcb4338037
76b4d6a4b3
sk_4707cd57
38
move
S2 Exhibition1
38
2026-10-31T23:23:01.419Z
S1 59613, S2 59403
cb34925480
fcb4338037
sk_4707cd57
39
move
S1 Exhibition2
39
2026-10-31T23:23:03.364Z
S1 59668, S2 59403
48887afade
cb34925480
sk_4707cd57
40
move
S2 Exhibition1
40
2026-10-31T23:23:05.302Z
S1 59668, S2 59465
30df7bf854
48887afade
sk_4707cd57
41
move
S1 Exhibition2
41
2026-10-31T23:23:07.248Z
S1 59722, S2 59465
0efe7f38f3
30df7bf854
sk_4707cd57
42
move
S2 Exhibition1
42
2026-10-31T23:23:09.180Z
S1 59722, S2 59533
1cc5da6f4b
0efe7f38f3
sk_4707cd57
43
move
S1 Exhibition2
43
2026-10-31T23:23:11.114Z
S1 59788, S2 59533
474f3eece7
1cc5da6f4b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-10-31T23:23:13.040Z
S1 59788, S2 59607
0c8dba7f80
474f3eece7
sk_4707cd57
45
move
S1 Exhibition2
45
2026-10-31T23:23:14.964Z
S1 59864, S2 59607
e3cb2a3e38
0c8dba7f80
sk_4707cd57
46
move
S2 Exhibition1
46
2026-10-31T23:23:16.893Z
S1 59864, S2 59678
b407c05392
e3cb2a3e38
sk_4707cd57
47
move
S1 Exhibition2
47
2026-10-31T23:23:18.825Z
S1 59932, S2 59678
14b3cea03d
b407c05392
sk_4707cd57
48
move
S2 Exhibition1
48
2026-10-31T23:23:20.756Z
S1 59932, S2 59747
e3604506aa
14b3cea03d
sk_4707cd57
49
move
S1 Exhibition2
49
2026-10-31T23:23:22.697Z
S1 59991, S2 59747
3ef7f8c75d
e3604506aa
sk_4707cd57
50
move
S2 Exhibition1
50
2026-10-31T23:23:24.637Z
S1 59991, S2 59807
6f63edcfa5
3ef7f8c75d
sk_4707cd57
51
move
S1 Exhibition2
51
2026-10-31T23:23:26.574Z
S1 60054, S2 59807
7f4e64515e
6f63edcfa5
sk_4707cd57
52
move
S2 Exhibition1
52
2026-10-31T23:23:28.506Z
S1 60054, S2 59875
0433bf0c87
7f4e64515e
sk_4707cd57
53
move
S1 Exhibition2
53
2026-10-31T23:23:30.438Z
S1 60122, S2 59875
2e0f015020
0433bf0c87
sk_4707cd57
54
move
S2 Exhibition1
54
2026-10-31T23:23:32.366Z
S1 60122, S2 59947
f3c3027f64
2e0f015020
sk_4707cd57
55
move
S1 Exhibition2
55
2026-10-31T23:23:34.296Z
S1 60192, S2 59947
bafd7ff5ef
f3c3027f64
sk_4707cd57
56
move
S2 Exhibition1
56
2026-10-31T23:23:36.221Z
S1 60192, S2 60022
bf634c3077
bafd7ff5ef
sk_4707cd57
57
move
S1 Exhibition2
57
2026-10-31T23:23:38.149Z
S1 60264, S2 60022
2aaf6b6789
bf634c3077
sk_4707cd57
58
move
S2 Exhibition1
58
2026-10-31T23:23:40.077Z
S1 60264, S2 60094
b3d079fb86
2aaf6b6789
sk_4707cd57
59
move
S1 Exhibition2
59
2026-10-31T23:23:42.004Z
S1 60337, S2 60094
01ae7c54c9
b3d079fb86
sk_4707cd57
60
move
S2 Exhibition1
60
2026-10-31T23:23:43.930Z
S1 60337, S2 60168
195a33b9ef
01ae7c54c9
sk_4707cd57
61
move
S1 Exhibition2
61
2026-10-31T23:23:45.857Z
S1 60410, S2 60168
eeb48093c8
195a33b9ef
sk_4707cd57
62
move
S2 Exhibition1
62
2026-10-31T23:23:47.784Z
S1 60410, S2 60241
ed2e28ea8b
eeb48093c8
sk_4707cd57
63
move
S1 Exhibition2
63
2026-10-31T23:23:49.710Z
S1 60484, S2 60241
ed56077505
ed2e28ea8b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-10-31T23:23:51.640Z
S1 60484, S2 60311
0de3818ad5
ed56077505
sk_4707cd57
65
move
S1 Exhibition2
65
2026-10-31T23:23:53.575Z
S1 60549, S2 60311
6527e14c20
0de3818ad5
sk_4707cd57
66
move
S2 Exhibition1
66
2026-10-31T23:23:55.503Z
S1 60549, S2 60383
b2aa88f37d
6527e14c20
sk_4707cd57
67
move
S1 Exhibition2
67
2026-10-31T23:23:57.427Z
S1 60625, S2 60383
538452184f
b2aa88f37d
sk_4707cd57
68
move
S2 Exhibition1
68
2026-10-31T23:23:59.353Z
S1 60625, S2 60457
33ace0feff
538452184f
sk_4707cd57
69
move
S1 Exhibition2
69
2026-10-31T23:24:01.300Z
S1 60678, S2 60457
a3fb1a0253
33ace0feff
sk_4707cd57
70
move
S2 Exhibition1
70
2026-10-31T23:24:03.265Z
S1 60678, S2 60492
06c7ce8295
a3fb1a0253
sk_4707cd57
71
move
S1 Exhibition2
71
2026-10-31T23:24:05.205Z
S1 60738, S2 60492
6fa6a6df34
06c7ce8295
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.