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("79940390069885215:set_01M6MNFS4GE0HR1Q6RBEBHADPP") = 8a66755f46fc1f8e..., 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_01M6MNFS4JEBZTS4X067Z0XE0M: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T01:34:34.130Z
S1 59938, S2 60000
86ec1bd387
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T01:34:36.316Z
S1 59938, S2 59814
7bd241ef6f
86ec1bd387
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T01:34:38.410Z
S1 59844, S2 59814
8dbd4d31eb
7bd241ef6f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T01:34:40.597Z
S1 59844, S2 59627
f6d75cba79
8dbd4d31eb
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T01:34:42.609Z
S1 59832, S2 59627
05a2ff0039
f6d75cba79
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T01:34:44.806Z
S1 59832, S2 59430
094e357e1f
05a2ff0039
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T01:34:46.825Z
S1 59813, S2 59430
66961344da
094e357e1f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T01:34:48.900Z
S1 59813, S2 59355
f4694511c1
66961344da
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T01:34:50.999Z
S1 59714, S2 59355
c011671ba6
f4694511c1
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T01:34:52.997Z
S1 59714, S2 59357
96a279a517
c011671ba6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T01:34:55.016Z
S1 59695, S2 59357
1181cc4209
96a279a517
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T01:34:57.005Z
S1 59695, S2 59368
a900778ccd
1181cc4209
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T01:34:59.013Z
S1 59687, S2 59368
aa3a897165
a900778ccd
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T01:35:00.975Z
S1 59687, S2 59406
ccfe18b082
aa3a897165
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T01:35:03.237Z
S1 59425, S2 59406
3f6f4209ca
ccfe18b082
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T01:35:05.302Z
S1 59425, S2 59341
e6375ab744
3f6f4209ca
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T01:35:07.265Z
S1 59462, S2 59341
c975a5f1c3
e6375ab744
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T01:35:09.192Z
S1 59462, S2 59414
fb0f4dc7c5
c975a5f1c3
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T01:35:11.215Z
S1 59439, S2 59414
e8ab94c2d0
fb0f4dc7c5
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T01:35:13.227Z
S1 59439, S2 59402
7ac5306b86
e8ab94c2d0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T01:35:15.154Z
S1 59512, S2 59402
61cd002cd2
7ac5306b86
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T01:35:17.139Z
S1 59512, S2 59417
e44f2fffdb
61cd002cd2
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T01:35:19.210Z
S1 59441, S2 59417
1b0c36a359
e44f2fffdb
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T01:35:21.213Z
S1 59441, S2 59414
f7b839625c
1b0c36a359
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T01:35:23.140Z
S1 59514, S2 59414
0de7820cd8
f7b839625c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T01:35:25.069Z
S1 59514, S2 59485
b4776846ad
0de7820cd8
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T01:35:26.997Z
S1 59586, S2 59485
8f3980baf2
b4776846ad
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T01:35:28.938Z
S1 59586, S2 59544
27443ff901
8f3980baf2
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T01:35:30.869Z
S1 59655, S2 59544
b34aedf5a4
27443ff901
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T01:35:32.834Z
S1 59655, S2 59579
bcced8abd5
b34aedf5a4
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T01:35:34.820Z
S1 59669, S2 59579
e67cf9241e
bcced8abd5
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T01:35:36.811Z
S1 59669, S2 59588
22d33dda49
e67cf9241e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T01:35:38.803Z
S1 59677, S2 59588
9a321454d8
22d33dda49
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T01:35:40.758Z
S1 59677, S2 59633
3c2a9bc0e4
9a321454d8
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T01:35:42.724Z
S1 59711, S2 59633
faaf10611e
3c2a9bc0e4
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T01:35:44.651Z
S1 59711, S2 59706
7af7c9e0cf
faaf10611e
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T01:35:46.613Z
S1 59749, S2 59706
38a2179c08
7af7c9e0cf
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T01:35:48.561Z
S1 59749, S2 59758
56d75b7f89
38a2179c08
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T01:35:50.510Z
S1 59800, S2 59758
643292167a
56d75b7f89
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T01:35:52.450Z
S1 59800, S2 59818
226c4c1683
643292167a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T01:35:54.386Z
S1 59864, S2 59818
608a378caa
226c4c1683
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T01:35:56.329Z
S1 59864, S2 59875
db8387ca5d
608a378caa
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T01:35:58.261Z
S1 59932, S2 59875
fdb935cb3f
db8387ca5d
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T01:36:00.187Z
S1 59932, S2 59949
5d297a2f17
fdb935cb3f
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T01:36:02.277Z
S1 59842, S2 59949
1ebb5ff8cb
5d297a2f17
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T01:36:04.559Z
S1 59842, S2 59667
bbbf190b80
1ebb5ff8cb
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T01:36:06.488Z
S1 59913, S2 59667
0a3c45c701
bbbf190b80
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T01:36:08.422Z
S1 59913, S2 59733
acd06271a4
0a3c45c701
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T01:36:10.359Z
S1 59976, S2 59733
63ad2cd31e
acd06271a4
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T01:36:12.296Z
S1 59976, S2 59796
814977d5d0
63ad2cd31e
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T01:36:14.226Z
S1 60046, S2 59796
a1d04645f0
814977d5d0
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T01:36:16.162Z
S1 60046, S2 59860
841ad528f1
a1d04645f0
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T01:36:18.097Z
S1 60111, S2 59860
a4efe2734b
841ad528f1
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T01:36:20.033Z
S1 60111, S2 59924
fabf1bd8eb
a4efe2734b
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T01:36:21.962Z
S1 60182, S2 59924
36e613eab6
fabf1bd8eb
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T01:36:23.893Z
S1 60182, S2 59993
d356e0a9c8
36e613eab6
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T01:36:25.821Z
S1 60254, S2 59993
e7b513c0a4
d356e0a9c8
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-05T01:36:27.760Z
S1 60254, S2 60054
df1faf0c3f
e7b513c0a4
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-05T01:36:29.690Z
S1 60324, S2 60054
b63f8d2564
df1faf0c3f
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-05T01:36:31.619Z
S1 60324, S2 60125
1321a6791d
b63f8d2564
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-05T01:36:33.548Z
S1 60395, S2 60125
ab1026cf00
1321a6791d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-05T01:36:35.478Z
S1 60395, S2 60195
18e8b07d50
ab1026cf00
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-05T01:36:37.410Z
S1 60463, S2 60195
6c7281b93e
18e8b07d50
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-05T01:36:39.338Z
S1 60463, S2 60267
124d539206
6c7281b93e
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-05T01:36:41.264Z
S1 60537, S2 60267
67c73e0bdd
124d539206
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-05T01:36:43.197Z
S1 60537, S2 60334
63b8f705e0
67c73e0bdd
sk_4707cd57
Game 2 m_01M6MNFS4MEWRRM62XCEPRP3W9: 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
2026-11-05T01:34:34.133Z
S1 59935, S2 60000
6d3f1b824f
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T01:34:36.319Z
S1 59935, S2 59814
c3c1fb0178
6d3f1b824f
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T01:34:38.411Z
S1 59843, S2 59814
b125763d0b
c3c1fb0178
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T01:34:40.698Z
S1 59843, S2 59527
9a761b82ad
b125763d0b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T01:34:42.728Z
S1 59813, S2 59527
5fc96ace79
9a761b82ad
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T01:34:44.814Z
S1 59813, S2 59441
979907cba6
5fc96ace79
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T01:34:46.827Z
S1 59800, S2 59441
9add0a6797
979907cba6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T01:34:48.899Z
S1 59800, S2 59369
57dd7c34d9
9add0a6797
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T01:34:50.864Z
S1 59835, S2 59369
e6b7eb0adb
57dd7c34d9
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T01:34:52.812Z
S1 59835, S2 59421
ca7db1f2ac
e6b7eb0adb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T01:34:54.808Z
S1 59839, S2 59421
ea4edfd284
ca7db1f2ac
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T01:34:56.832Z
S1 59839, S2 59397
f53ae66d35
ea4edfd284
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T01:34:58.758Z
S1 59913, S2 59397
bcd056bd31
f53ae66d35
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T01:35:00.727Z
S1 59913, S2 59428
1bc0bba749
bcd056bd31
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T01:35:02.864Z
S1 59776, S2 59428
3b255980ee
1bc0bba749
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T01:35:04.896Z
S1 59776, S2 59396
7ac1527cfd
3b255980ee
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T01:35:06.900Z
S1 59772, S2 59396
8546b34c2a
7ac1527cfd
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T01:35:08.902Z
S1 59772, S2 59394
4cc7f83672
8546b34c2a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T01:35:10.901Z
S1 59773, S2 59394
f5e1b820ad
4cc7f83672
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T01:35:12.899Z
S1 59773, S2 59396
8b262a4148
f5e1b820ad
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T01:35:14.907Z
S1 59765, S2 59396
4c17c8990d
8b262a4148
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T01:35:16.870Z
S1 59765, S2 59433
69114d1874
4c17c8990d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T01:35:18.839Z
S1 59796, S2 59433
73f60872a4
69114d1874
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T01:35:20.808Z
S1 59796, S2 59464
1fe54f388e
73f60872a4
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T01:35:22.736Z
S1 59868, S2 59464
1a0e23bd61
1fe54f388e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T01:35:24.704Z
S1 59868, S2 59496
f5cc4ed632
1a0e23bd61
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T01:35:26.652Z
S1 59920, S2 59496
d4962784a5
f5cc4ed632
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T01:35:28.613Z
S1 59920, S2 59535
5239b7d323
d4962784a5
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T01:35:30.556Z
S1 59977, S2 59535
cc94952640
5239b7d323
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T01:35:32.506Z
S1 59977, S2 59585
002a14aec7
cc94952640
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T01:35:34.439Z
S1 60044, S2 59585
c707c1c1a4
002a14aec7
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T01:35:36.391Z
S1 60044, S2 59633
7576765bf3
c707c1c1a4
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T01:35:38.348Z
S1 60087, S2 59633
a4e5229d78
7576765bf3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T01:35:40.283Z
S1 60087, S2 59698
5b1881d8c7
a4e5229d78
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T01:35:42.235Z
S1 60135, S2 59698
5d788a3c0b
5b1881d8c7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T01:35:44.186Z
S1 60135, S2 59747
9ea28c5e26
5d788a3c0b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T01:35:46.134Z
S1 60187, S2 59747
02bb8bdf51
9ea28c5e26
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T01:35:48.086Z
S1 60187, S2 59795
1e87cae15b
02bb8bdf51
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T01:35:50.027Z
S1 60246, S2 59795
f889561418
1e87cae15b
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T01:35:51.967Z
S1 60246, S2 59855
a95c70b8bf
f889561418
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T01:35:53.898Z
S1 60315, S2 59855
4c29665090
a95c70b8bf
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T01:35:55.834Z
S1 60315, S2 59919
d890a93b85
4c29665090
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T01:35:57.772Z
S1 60377, S2 59919
7c2fe93b9e
d890a93b85
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T01:35:59.707Z
S1 60377, S2 59984
01f71909f7
7c2fe93b9e
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T01:36:01.836Z
S1 60248, S2 59984
e6a13a3769
01f71909f7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T01:36:04.261Z
S1 60248, S2 59559
7fa26b10ee
e6a13a3769
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T01:36:06.199Z
S1 60310, S2 59559
94a24959ea
7fa26b10ee
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T01:36:08.133Z
S1 60310, S2 59625
4449b6a4f7
94a24959ea
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T01:36:10.061Z
S1 60382, S2 59625
f356e0e7fa
4449b6a4f7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-05T01:36:12.003Z
S1 60382, S2 59683
6f878f53fc
f356e0e7fa
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-05T01:36:13.928Z
S1 60457, S2 59683
9c59bfc26e
6f878f53fc
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-05T01:36:15.854Z
S1 60457, S2 59757
1c9436bb19
9c59bfc26e
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-05T01:36:17.790Z
S1 60521, S2 59757
cac10fed42
1c9436bb19
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-05T01:36:19.726Z
S1 60521, S2 59821
a7f5893a33
cac10fed42
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-05T01:36:21.654Z
S1 60593, S2 59821
9f9297e51e
a7f5893a33
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-05T01:36:23.584Z
S1 60593, S2 59891
d21a2449f3
9f9297e51e
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-05T01:36:25.514Z
S1 60663, S2 59891
f613055b97
d21a2449f3
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-05T01:36:27.444Z
S1 60663, S2 59961
ca3e53e11e
f613055b97
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-05T01:36:29.376Z
S1 60731, S2 59961
744133cf1c
ca3e53e11e
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-05T01:36:31.312Z
S1 60731, S2 60025
880e476ae9
744133cf1c
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-05T01:36:33.241Z
S1 60802, S2 60025
93c8cd4873
880e476ae9
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-05T01:36:35.170Z
S1 60802, S2 60096
61568b26ee
93c8cd4873
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-05T01:36:37.100Z
S1 60872, S2 60096
0cd32a083f
61568b26ee
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-05T01:36:39.033Z
S1 60872, S2 60163
d2907285dd
0cd32a083f
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-05T01:36:40.965Z
S1 60940, S2 60163
d449ca5e2a
d2907285dd
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-05T01:36:42.891Z
S1 60940, S2 60237
f74b8b31da
d449ca5e2a
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-05T01:36:44.816Z
S1 61015, S2 60237
e29dba947a
f74b8b31da
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-05T01:36:46.740Z
S1 61015, S2 60313
2151577099
e29dba947a
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-05T01:36:48.664Z
S1 61091, S2 60313
495c959026
2151577099
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-05T01:36:50.590Z
S1 61091, S2 60387
c7563a7f23
495c959026
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-05T01:36:52.515Z
S1 61166, S2 60387
e3f19f5867
c7563a7f23
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.