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("715241225692608295:set_01M6APMFHKES8TFS1DA4PD8F39") = 1b203f8e63f466c0..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6APMFHNF4K93ACFCRY35MKB: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T04:42:12.501Z
S1 59844, S2 60000
28be3a742d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T04:42:14.524Z
S1 59844, S2 59977
4fa41c072e
28be3a742d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T04:42:16.521Z
S1 59847, S2 59977
5c79a8aa15
4fa41c072e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T04:42:18.515Z
S1 59847, S2 59983
3be9e75470
5c79a8aa15
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T04:42:20.497Z
S1 59865, S2 59983
6940c0eb5e
3be9e75470
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T04:42:22.433Z
S1 59865, S2 60047
fcd4b0b05f
6940c0eb5e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T04:42:24.435Z
S1 59863, S2 60047
3fcacf514f
fcd4b0b05f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T04:42:26.441Z
S1 59863, S2 60041
be6d3b1ac3
3fcacf514f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T04:42:28.518Z
S1 59786, S2 60041
7cfb470383
be6d3b1ac3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T04:42:30.456Z
S1 59786, S2 60103
59386fa444
7cfb470383
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T04:42:32.441Z
S1 59801, S2 60103
0d87d7f164
59386fa444
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T04:42:34.514Z
S1 59801, S2 60030
06335ed527
0d87d7f164
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T04:42:36.535Z
S1 59780, S2 60030
3314f4af04
06335ed527
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T04:42:38.512Z
S1 59780, S2 60053
5e080cc02b
3314f4af04
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T04:42:40.441Z
S1 59851, S2 60053
dc75e3429a
5e080cc02b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T04:42:42.436Z
S1 59851, S2 60058
a9280d269d
dc75e3429a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T04:42:44.419Z
S1 59868, S2 60058
4eb5100473
a9280d269d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T04:42:46.434Z
S1 59868, S2 60043
c123ca2880
4eb5100473
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T04:42:48.527Z
S1 59775, S2 60043
610fceeec8
c123ca2880
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T04:42:50.521Z
S1 59775, S2 60049
151619911d
610fceeec8
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T04:42:52.523Z
S1 59773, S2 60049
34acd67d3a
151619911d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T04:42:54.520Z
S1 59773, S2 60052
4c2a06a01a
34acd67d3a
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T04:42:56.521Z
S1 59772, S2 60052
6ba7281f5e
4c2a06a01a
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T04:42:58.568Z
S1 59772, S2 60005
bc4f57a68f
6ba7281f5e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T04:43:00.612Z
S1 59728, S2 60005
81eef75a61
bc4f57a68f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T04:43:02.703Z
S1 59728, S2 59914
c7b10744c4
81eef75a61
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T04:43:04.817Z
S1 59614, S2 59914
0899bc9182
c7b10744c4
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T04:43:06.804Z
S1 59614, S2 59927
fd3d8f6a10
0899bc9182
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T04:43:08.803Z
S1 59615, S2 59927
4da13694a0
fd3d8f6a10
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T04:43:10.766Z
S1 59615, S2 59964
cd1fa3e487
4da13694a0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T04:43:12.726Z
S1 59655, S2 59964
88758f94ff
cd1fa3e487
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T04:43:14.688Z
S1 59655, S2 60002
d08b668c90
88758f94ff
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T04:43:16.630Z
S1 59713, S2 60002
d73567e28d
d08b668c90
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T04:43:18.580Z
S1 59713, S2 60052
dc4ff878aa
d73567e28d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T04:43:20.523Z
S1 59770, S2 60052
898dab159d
dc4ff878aa
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T04:43:22.483Z
S1 59770, S2 60092
1d800b72c9
898dab159d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T04:43:24.432Z
S1 59821, S2 60092
ccca7fde97
1d800b72c9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T04:43:26.376Z
S1 59821, S2 60148
d4de4aed45
ccca7fde97
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T04:43:28.316Z
S1 59881, S2 60148
998bec2966
d4de4aed45
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T04:43:30.254Z
S1 59881, S2 60210
692a118fdb
998bec2966
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T04:43:32.193Z
S1 59942, S2 60210
df21f02787
692a118fdb
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T04:43:34.136Z
S1 59942, S2 60267
f953c43951
df21f02787
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T04:43:36.075Z
S1 60003, S2 60267
0210931fed
f953c43951
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T04:43:38.015Z
S1 60003, S2 60327
b2bc6b36b4
0210931fed
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T04:43:39.956Z
S1 60062, S2 60327
7013b4652c
b2bc6b36b4
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T04:43:41.901Z
S1 60062, S2 60382
628f082082
7013b4652c
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T04:43:43.842Z
S1 60121, S2 60382
713db5b5cf
628f082082
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T04:43:45.777Z
S1 60121, S2 60447
63756849d9
713db5b5cf
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T04:43:47.709Z
S1 60189, S2 60447
237203f8fd
63756849d9
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T04:43:49.654Z
S1 60189, S2 60502
2728e9886f
237203f8fd
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T04:43:51.593Z
S1 60250, S2 60502
be815b5008
2728e9886f
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T04:43:53.521Z
S1 60250, S2 60574
0e8da0178f
be815b5008
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T04:43:55.456Z
S1 60315, S2 60574
ee1247c97e
0e8da0178f
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T04:43:57.392Z
S1 60315, S2 60638
65d0b1e965
ee1247c97e
sk_4707cd57
Game 2 m_01M6APMFHRENB9Q5174GRZ06Q6: verified
✓
signatures
70 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..70, every prev_hash links
✓
move log
70 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
70 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
70 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T04:42:12.433Z
S1 59912, S2 60000
e40886ef16
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T04:42:14.402Z
S1 59912, S2 60031
d3ea552b3c
e40886ef16
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T04:42:16.365Z
S1 59949, S2 60031
885d188f54
d3ea552b3c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T04:42:18.329Z
S1 59949, S2 60067
b3f59ff576
885d188f54
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T04:42:20.292Z
S1 59986, S2 60067
01cfab48b6
b3f59ff576
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T04:42:22.226Z
S1 59986, S2 60133
23f74d6492
01cfab48b6
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T04:42:24.197Z
S1 60015, S2 60133
9533435531
23f74d6492
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T04:42:26.197Z
S1 60015, S2 60133
a9fdcc4564
9533435531
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T04:42:28.225Z
S1 59987, S2 60133
0628ffed88
a9fdcc4564
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T04:42:30.218Z
S1 59987, S2 60140
ba0f9541cc
0628ffed88
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T04:42:32.182Z
S1 60023, S2 60140
f6e5da81c4
ba0f9541cc
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T04:42:34.211Z
S1 60023, S2 60111
21aa0aaec8
f6e5da81c4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T04:42:36.229Z
S1 60005, S2 60111
751bc1b84a
21aa0aaec8
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T04:42:38.194Z
S1 60005, S2 60146
65a5edac94
751bc1b84a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T04:42:40.220Z
S1 59979, S2 60146
e77dd44d1b
65a5edac94
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T04:42:42.230Z
S1 59979, S2 60136
862c8de683
e77dd44d1b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T04:42:44.158Z
S1 60051, S2 60136
4b1314e275
862c8de683
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T04:42:46.211Z
S1 60051, S2 60083
7ed750b026
4b1314e275
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T04:42:48.181Z
S1 60081, S2 60083
2bb42d76d9
7ed750b026
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T04:42:50.224Z
S1 60081, S2 60040
a79212db7d
2bb42d76d9
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T04:42:52.217Z
S1 60088, S2 60040
945acdcca1
a79212db7d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T04:42:54.218Z
S1 60088, S2 60039
5f5e98540e
945acdcca1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T04:42:56.186Z
S1 60120, S2 60039
403fd9b183
5f5e98540e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T04:42:58.146Z
S1 60120, S2 60079
61341c54e7
403fd9b183
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T04:43:00.134Z
S1 60132, S2 60079
9d1283a2a0
61341c54e7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T04:43:02.234Z
S1 60132, S2 59979
29b0cf870e
9d1283a2a0
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T04:43:04.296Z
S1 60070, S2 59979
3f345e3aac
29b0cf870e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T04:43:06.244Z
S1 60070, S2 60031
fb2fb29d6a
3f345e3aac
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T04:43:08.171Z
S1 60143, S2 60031
fc1f1783c4
fb2fb29d6a
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T04:43:10.100Z
S1 60143, S2 60102
144d367f0b
fc1f1783c4
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T04:43:12.064Z
S1 60179, S2 60102
947a0b6b32
144d367f0b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T04:43:14.027Z
S1 60179, S2 60139
e31a780a7a
947a0b6b32
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T04:43:15.985Z
S1 60221, S2 60139
fc26642b63
e31a780a7a
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T04:43:17.949Z
S1 60221, S2 60175
099ba8cf9f
fc26642b63
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T04:43:19.876Z
S1 60294, S2 60175
308e98b7d0
099ba8cf9f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T04:43:21.817Z
S1 60294, S2 60234
60afcaef03
308e98b7d0
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T04:43:23.744Z
S1 60367, S2 60234
28cf5e4ff7
60afcaef03
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T04:43:25.671Z
S1 60367, S2 60307
3956635656
28cf5e4ff7
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T04:43:27.624Z
S1 60414, S2 60307
2c90230248
3956635656
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T04:43:29.558Z
S1 60414, S2 60373
832448d813
2c90230248
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T04:43:31.522Z
S1 60450, S2 60373
c64bc34c57
832448d813
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T04:43:33.466Z
S1 60450, S2 60429
01e5f74f6b
c64bc34c57
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T04:43:35.407Z
S1 60509, S2 60429
feb519b504
01e5f74f6b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T04:43:37.353Z
S1 60509, S2 60483
628b9dc8b7
feb519b504
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T04:43:39.327Z
S1 60535, S2 60483
dce39f204d
628b9dc8b7
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T04:43:41.268Z
S1 60535, S2 60542
b564c275ed
dce39f204d
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T04:43:43.221Z
S1 60582, S2 60542
3fc038238f
b564c275ed
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T04:43:45.174Z
S1 60582, S2 60589
e7f978765c
3fc038238f
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T04:43:47.122Z
S1 60634, S2 60589
06f49dbb39
e7f978765c
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T04:43:49.063Z
S1 60634, S2 60648
de6d2c339e
06f49dbb39
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T04:43:50.997Z
S1 60700, S2 60648
b9ad374327
de6d2c339e
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T04:43:52.930Z
S1 60700, S2 60715
9798d54eb2
b9ad374327
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T04:43:54.866Z
S1 60764, S2 60715
132ddb493f
9798d54eb2
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T04:43:56.804Z
S1 60764, S2 60777
ddecf085df
132ddb493f
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T04:43:58.741Z
S1 60827, S2 60777
3d7201767f
ddecf085df
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T04:44:00.671Z
S1 60827, S2 60847
0fa9cc5d30
3d7201767f
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T04:44:02.614Z
S1 60884, S2 60847
929d6523f0
0fa9cc5d30
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T04:44:04.584Z
S1 60884, S2 60877
10ba32fa2a
929d6523f0
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T04:44:06.514Z
S1 60954, S2 60877
d6ca82f0cc
10ba32fa2a
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T04:44:08.442Z
S1 60954, S2 60949
1e788b058f
d6ca82f0cc
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T04:44:10.371Z
S1 61025, S2 60949
8c9a673466
1e788b058f
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T04:44:12.299Z
S1 61025, S2 61021
edbfdbcc3c
8c9a673466
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T04:44:14.228Z
S1 61096, S2 61021
391fd15c63
edbfdbcc3c
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T04:44:16.162Z
S1 61096, S2 61087
49a7087ce3
391fd15c63
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-01T04:44:18.093Z
S1 61165, S2 61087
bd51e9d03f
49a7087ce3
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-01T04:44:20.024Z
S1 61165, S2 61156
1efc4e0bde
bd51e9d03f
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-01T04:44:21.957Z
S1 61232, S2 61156
aa672ed4cf
1efc4e0bde
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-01T04:44:23.888Z
S1 61232, S2 61225
fb633fdf33
aa672ed4cf
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-01T04:44:25.819Z
S1 61301, S2 61225
fa40238420
fb633fdf33
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-01T04:44:27.747Z
S1 61301, S2 61297
898b10c0cf
fa40238420
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.