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("3044990841800297348:set_01M72AC6ASEM2TNJTPNPEVHNTB") = f9a4e032d13552d1..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M72AC6AWFPCA502YHTP1QWP2: verified
✓
signatures
55 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..55, every prev_hash links
✓
move log
55 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
55 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
55 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T08:49:44.401Z
S1 59816, S2 60000
e400476ba7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T08:49:46.346Z
S1 59816, S2 60055
f69b0303d5
e400476ba7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T08:49:48.529Z
S1 59633, S2 60055
8dfb0ea02b
f69b0303d5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T08:49:50.630Z
S1 59633, S2 59954
ae3ead248b
8dfb0ea02b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T08:49:52.821Z
S1 59442, S2 59954
836ae21619
ae3ead248b
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T08:49:54.915Z
S1 59442, S2 59860
7d59e8d6cf
836ae21619
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T08:49:57.020Z
S1 59337, S2 59860
677d4e022a
7d59e8d6cf
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T08:49:59.111Z
S1 59337, S2 59769
9c1604883f
677d4e022a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T08:50:01.219Z
S1 59229, S2 59769
8f3548a5e2
9c1604883f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T08:50:03.713Z
S1 59229, S2 59275
36f4357bc2
8f3548a5e2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T08:50:05.680Z
S1 59262, S2 59275
ff54cdc412
36f4357bc2
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T08:50:07.719Z
S1 59262, S2 59236
92f1d80783
ff54cdc412
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T08:50:09.706Z
S1 59275, S2 59236
28002557af
92f1d80783
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T08:50:11.717Z
S1 59275, S2 59225
9ba3efed24
28002557af
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T08:50:13.722Z
S1 59270, S2 59225
d2c926b520
9ba3efed24
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T08:50:15.815Z
S1 59270, S2 59132
2c383240e7
d2c926b520
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T08:50:17.833Z
S1 59252, S2 59132
98146c68f8
2c383240e7
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T08:50:19.804Z
S1 59252, S2 59161
deae318356
98146c68f8
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T08:50:21.802Z
S1 59254, S2 59161
508800a49b
deae318356
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T08:50:23.730Z
S1 59254, S2 59233
673e1805d0
508800a49b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T08:50:25.732Z
S1 59252, S2 59233
d127bbd2b7
673e1805d0
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T08:50:27.703Z
S1 59252, S2 59262
7174ffe801
d127bbd2b7
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T08:50:29.633Z
S1 59322, S2 59262
e698747c1c
7174ffe801
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T08:50:31.722Z
S1 59322, S2 59173
cf784b8bfe
e698747c1c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T08:50:33.814Z
S1 59230, S2 59173
86cda49086
cf784b8bfe
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T08:50:35.826Z
S1 59230, S2 59161
31d1e4bc42
86cda49086
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T08:50:37.812Z
S1 59244, S2 59161
8fcc2dd0fa
31d1e4bc42
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T08:50:39.827Z
S1 59244, S2 59146
f500509879
8fcc2dd0fa
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T08:50:41.760Z
S1 59311, S2 59146
aed7bb05f2
f500509879
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T08:50:43.728Z
S1 59311, S2 59178
309daeba40
aed7bb05f2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T08:50:45.800Z
S1 59239, S2 59178
f08ba2b82b
309daeba40
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T08:50:47.820Z
S1 59239, S2 59158
f37b7508a1
f08ba2b82b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T08:50:49.815Z
S1 59244, S2 59158
4775f81c91
f37b7508a1
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T08:50:51.802Z
S1 59244, S2 59171
322468ef27
4775f81c91
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T08:50:53.806Z
S1 59240, S2 59171
74c2606586
322468ef27
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T08:50:55.806Z
S1 59240, S2 59171
8526b242fc
74c2606586
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T08:50:57.811Z
S1 59235, S2 59171
d22530fedd
8526b242fc
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T08:50:59.804Z
S1 59235, S2 59178
641489cb8f
d22530fedd
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T08:51:02.002Z
S1 59037, S2 59178
131fedacce
641489cb8f
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T08:51:04.105Z
S1 59037, S2 59075
dd5cff2aff
131fedacce
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T08:51:06.065Z
S1 59077, S2 59075
5f36489329
dd5cff2aff
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T08:51:08.047Z
S1 59077, S2 59093
08a7e88040
5f36489329
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T08:51:09.993Z
S1 59131, S2 59093
4b7b5b9792
08a7e88040
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T08:51:11.950Z
S1 59131, S2 59136
a3714b1d78
4b7b5b9792
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T08:51:13.890Z
S1 59191, S2 59136
79f7482c4e
a3714b1d78
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T08:51:15.830Z
S1 59191, S2 59196
bb104be4d3
79f7482c4e
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T08:51:17.771Z
S1 59250, S2 59196
30f0670260
bb104be4d3
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T08:51:19.705Z
S1 59250, S2 59262
aa7cac5f82
30f0670260
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T08:51:21.631Z
S1 59324, S2 59262
5e2ba21a21
aa7cac5f82
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T08:51:23.563Z
S1 59324, S2 59330
76d0ae52a5
5e2ba21a21
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T08:51:25.496Z
S1 59391, S2 59330
b93f71a388
76d0ae52a5
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T08:51:27.428Z
S1 59391, S2 59398
e94eb6b1a7
b93f71a388
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T08:51:29.360Z
S1 59459, S2 59398
b6557f1a96
e94eb6b1a7
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T08:51:31.291Z
S1 59459, S2 59467
4d9f0509cb
b6557f1a96
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T08:51:33.225Z
S1 59525, S2 59467
9de2a9cd31
4d9f0509cb
sk_4707cd57
Game 2 m_01M72AC6AZE8FR6V04S30S4NQK: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T08:49:44.407Z
S1 59810, S2 60000
d6751417e3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T08:49:46.366Z
S1 59810, S2 60041
3318e9e7ea
d6751417e3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T08:49:48.534Z
S1 59642, S2 60041
c2449d1bef
3318e9e7ea
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T08:49:50.623Z
S1 59642, S2 59952
60a61441e7
c2449d1bef
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T08:49:52.723Z
S1 59542, S2 59952
e8dede3c89
60a61441e7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T08:49:54.814Z
S1 59542, S2 59861
b197ba0a0f
e8dede3c89
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T08:49:56.907Z
S1 59449, S2 59861
99294a5c13
b197ba0a0f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T08:49:58.935Z
S1 59449, S2 59833
97814af7ac
99294a5c13
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T08:50:01.008Z
S1 59376, S2 59833
583e14d698
97814af7ac
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T08:50:03.407Z
S1 59376, S2 59434
20c6d9b02f
583e14d698
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T08:50:05.519Z
S1 59264, S2 59434
99018ba2f2
20c6d9b02f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T08:50:07.518Z
S1 59264, S2 59435
ec742ce96e
99018ba2f2
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T08:50:09.539Z
S1 59243, S2 59435
35c4778499
ec742ce96e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T08:50:11.597Z
S1 59243, S2 59377
3bfcc3b6f9
35c4778499
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T08:50:13.599Z
S1 59241, S2 59377
7ab1a2ce01
3bfcc3b6f9
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T08:50:15.625Z
S1 59241, S2 59351
f38c464916
7ab1a2ce01
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T08:50:17.597Z
S1 59269, S2 59351
5235f2acd5
f38c464916
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T08:50:19.604Z
S1 59269, S2 59344
d8da6f5066
5235f2acd5
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T08:50:21.631Z
S1 59242, S2 59344
992c652e5d
d8da6f5066
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T08:50:23.559Z
S1 59242, S2 59416
c316ff843d
992c652e5d
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T08:50:25.620Z
S1 59181, S2 59416
4a9815b6b5
c316ff843d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T08:50:27.554Z
S1 59181, S2 59482
4d5608343a
4a9815b6b5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T08:50:29.483Z
S1 59252, S2 59482
991b598b40
4d5608343a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T08:50:31.534Z
S1 59252, S2 59431
2b823b7503
991b598b40
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T08:50:33.604Z
S1 59182, S2 59431
f2e432de1a
2b823b7503
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T08:50:35.623Z
S1 59182, S2 59412
946b85fd53
f2e432de1a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T08:50:37.551Z
S1 59254, S2 59412
0d3c65582c
946b85fd53
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T08:50:39.598Z
S1 59254, S2 59365
d9d3b0f9f6
0d3c65582c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T08:50:41.626Z
S1 59226, S2 59365
4906dad1a6
d9d3b0f9f6
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T08:50:43.598Z
S1 59226, S2 59393
03d2aef094
4906dad1a6
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T08:50:45.622Z
S1 59202, S2 59393
e16ab9073f
03d2aef094
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T08:50:47.618Z
S1 59202, S2 59397
9a57877014
e16ab9073f
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T08:50:49.610Z
S1 59210, S2 59397
34937655dd
9a57877014
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T08:50:51.611Z
S1 59210, S2 59396
1823af97be
34937655dd
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T08:50:53.567Z
S1 59254, S2 59396
5c9220398a
1823af97be
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T08:50:55.522Z
S1 59254, S2 59441
da9590322d
5c9220398a
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T08:50:57.468Z
S1 59308, S2 59441
2062d8b974
da9590322d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T08:50:59.408Z
S1 59308, S2 59501
9bbb8689f5
2062d8b974
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T08:51:01.378Z
S1 59338, S2 59501
4e15a6d638
9bbb8689f5
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T08:51:03.356Z
S1 59338, S2 59523
07f1a13b55
4e15a6d638
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T08:51:05.297Z
S1 59397, S2 59523
f247ea74df
07f1a13b55
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T08:51:07.264Z
S1 59397, S2 59556
941d7d0059
f247ea74df
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T08:51:09.246Z
S1 59415, S2 59556
16b17ef812
941d7d0059
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T08:51:11.188Z
S1 59415, S2 59614
f2ba1daea4
16b17ef812
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T08:51:13.143Z
S1 59460, S2 59614
cf8aadf5b0
f2ba1daea4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T08:51:15.098Z
S1 59460, S2 59659
8ee0cfa5d9
cf8aadf5b0
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T08:51:17.041Z
S1 59517, S2 59659
2e6ae3aeeb
8ee0cfa5d9
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T08:51:18.979Z
S1 59517, S2 59721
a42fbece78
2e6ae3aeeb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T08:51:20.912Z
S1 59584, S2 59721
d2824e05d7
a42fbece78
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T08:51:22.848Z
S1 59584, S2 59785
661cfb6ebb
d2824e05d7
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T08:51:24.783Z
S1 59649, S2 59785
d43c8260fd
661cfb6ebb
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T08:51:26.732Z
S1 59649, S2 59836
7f50d4d3b7
d43c8260fd
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T08:51:28.667Z
S1 59714, S2 59836
4cd80196d7
7f50d4d3b7
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T08:51:30.607Z
S1 59714, S2 59896
eaf89a2280
4cd80196d7
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T08:51:32.545Z
S1 59776, S2 59896
ffb76d9af1
eaf89a2280
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T08:51:34.482Z
S1 59776, S2 59959
dc13b5a585
ffb76d9af1
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T08:51:36.414Z
S1 59844, S2 59959
fc327886d5
dc13b5a585
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T08:51:39.042Z
S1 59844, S2 59331
62800a0623
fc327886d5
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T08:51:41.095Z
S1 59791, S2 59331
1fe1c10b52
62800a0623
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T08:51:43.021Z
S1 59791, S2 59405
99f2a4e05c
1fe1c10b52
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T08:51:44.950Z
S1 59862, S2 59405
711800b6c9
99f2a4e05c
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T08:51:46.882Z
S1 59862, S2 59473
e4267439d0
711800b6c9
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-10T08:51:48.843Z
S1 59901, S2 59473
9d5ff9e055
e4267439d0
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-10T08:51:50.774Z
S1 59901, S2 59542
539a2109d8
9d5ff9e055
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-10T08:51:52.703Z
S1 59972, S2 59542
bd6b0fba43
539a2109d8
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-10T08:51:54.636Z
S1 59972, S2 59609
26ec8e4438
bd6b0fba43
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-10T08:51:56.577Z
S1 60031, S2 59609
63bec02e35
26ec8e4438
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-10T08:51:58.507Z
S1 60031, S2 59679
3237898b90
63bec02e35
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.