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("9124800204661416845:set_01M6Q1TPF0E6FAXC691B2AK0DR") = 295a45562a99c32f..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6Q1TPF2EE29M2Y5417VTFSR: verified
✓
signatures
57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..57, every prev_hash links
✓
move log
57 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
57 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
57 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-05T23:48:43.703Z
S1 59850, S2 60000
6812d51f6d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T23:48:45.802Z
S1 59850, S2 59901
30252c9773
6812d51f6d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T23:48:47.774Z
S1 59878, S2 59901
f975fdc190
30252c9773
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T23:48:49.734Z
S1 59878, S2 59941
693ff9f235
f975fdc190
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T23:48:51.707Z
S1 59905, S2 59941
e0f75cdd2e
693ff9f235
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T23:48:53.633Z
S1 59905, S2 60015
c0d62cf6bb
e0f75cdd2e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T23:48:55.619Z
S1 59919, S2 60015
39c4b4f862
c0d62cf6bb
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T23:48:57.624Z
S1 59919, S2 60010
d26819593e
39c4b4f862
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T23:48:59.621Z
S1 59922, S2 60010
0aeef4e543
d26819593e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T23:49:02.107Z
S1 59922, S2 59524
f7ebd3be08
0aeef4e543
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T23:49:04.126Z
S1 59903, S2 59524
390b69a39b
f7ebd3be08
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T23:49:06.110Z
S1 59903, S2 59540
ca2c562c15
390b69a39b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T23:49:08.040Z
S1 59973, S2 59540
3494639c7c
ca2c562c15
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T23:49:10.099Z
S1 59973, S2 59481
53d0875ee1
3494639c7c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T23:49:12.129Z
S1 59943, S2 59481
86b781db78
53d0875ee1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T23:49:14.115Z
S1 59943, S2 59495
c1f2bf39e3
86b781db78
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T23:49:16.085Z
S1 59973, S2 59495
96b1314124
c1f2bf39e3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T23:49:18.095Z
S1 59973, S2 59485
b2a018d829
96b1314124
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T23:49:20.136Z
S1 59932, S2 59485
06f2f2b898
b2a018d829
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T23:49:22.149Z
S1 59932, S2 59472
543a7fc23b
06f2f2b898
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T23:49:24.120Z
S1 59961, S2 59472
6e0174eefd
543a7fc23b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T23:49:26.048Z
S1 59961, S2 59544
f8d4898c10
6e0174eefd
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-05T23:49:27.996Z
S1 60013, S2 59544
711785f29d
f8d4898c10
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-05T23:49:29.960Z
S1 60013, S2 59580
aa57b6fbf2
711785f29d
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-05T23:49:31.914Z
S1 60059, S2 59580
e984b88f8a
aa57b6fbf2
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-05T23:49:33.844Z
S1 60059, S2 59650
9cc9f6aeac
e984b88f8a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-05T23:49:35.771Z
S1 60132, S2 59650
271ca15438
9cc9f6aeac
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-05T23:49:37.823Z
S1 60132, S2 59598
feac1cdf35
271ca15438
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-05T23:49:39.787Z
S1 60168, S2 59598
0bfdb21cd2
feac1cdf35
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-05T23:49:41.811Z
S1 60168, S2 59574
fad3f01552
0bfdb21cd2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-05T23:49:43.771Z
S1 60208, S2 59574
4ab44e89b8
fad3f01552
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-05T23:49:45.720Z
S1 60208, S2 59625
5efa8b5fab
4ab44e89b8
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-05T23:49:47.672Z
S1 60256, S2 59625
5a7b15ae82
5efa8b5fab
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-05T23:49:49.639Z
S1 60256, S2 59658
043487cd38
5a7b15ae82
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-05T23:49:51.601Z
S1 60294, S2 59658
4d63679129
043487cd38
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-05T23:49:53.543Z
S1 60294, S2 59716
bdbc96c256
4d63679129
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-05T23:49:55.508Z
S1 60329, S2 59716
8e062d2ac9
bdbc96c256
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-05T23:49:57.442Z
S1 60329, S2 59782
7fe21ff579
8e062d2ac9
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-05T23:49:59.383Z
S1 60388, S2 59782
1de8183844
7fe21ff579
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-05T23:50:01.432Z
S1 60388, S2 59733
1e20dd0361
1de8183844
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-05T23:50:04.176Z
S1 59644, S2 59733
ca0f93093f
1e20dd0361
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-05T23:50:06.134Z
S1 59644, S2 59775
14ec6587d3
ca0f93093f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-05T23:50:08.079Z
S1 59699, S2 59775
c2de66cac6
14ec6587d3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-05T23:50:10.028Z
S1 59699, S2 59826
34d743be10
c2de66cac6
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-05T23:50:11.985Z
S1 59742, S2 59826
e6f86bdd57
34d743be10
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-05T23:50:13.935Z
S1 59742, S2 59876
da0dc3535d
e6f86bdd57
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-05T23:50:15.879Z
S1 59798, S2 59876
75b2bbca89
da0dc3535d
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-05T23:50:17.820Z
S1 59798, S2 59935
9a6874108b
75b2bbca89
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-05T23:50:19.752Z
S1 59866, S2 59935
e2dcfaa725
9a6874108b
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-05T23:50:21.684Z
S1 59866, S2 60003
e9998d689b
e2dcfaa725
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-05T23:50:23.615Z
S1 59935, S2 60003
554e125358
e9998d689b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-05T23:50:25.541Z
S1 59935, S2 60077
3c7e9f095b
554e125358
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-05T23:50:27.470Z
S1 60006, S2 60077
03a36882c6
3c7e9f095b
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-05T23:50:29.399Z
S1 60006, S2 60148
bd91b97439
03a36882c6
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-05T23:50:31.326Z
S1 60079, S2 60148
2620440b55
bd91b97439
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-05T23:50:33.253Z
S1 60079, S2 60221
023939e86a
2620440b55
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-05T23:50:35.227Z
S1 60105, S2 60221
3ba4b7d322
023939e86a
sk_4707cd57
Game 2 m_01M6Q1TPF4FJESDF1R5B4PX1KB: verified
✓
signatures
49 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..49, every prev_hash links
✓
move log
49 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
49 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
49 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T23:48:43.634Z
S1 59919, S2 60000
6d4172276a
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T23:48:45.624Z
S1 59919, S2 60010
965cf2b534
6d4172276a
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T23:48:47.586Z
S1 59957, S2 60010
04c5582fa3
965cf2b534
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T23:48:49.598Z
S1 59957, S2 59998
1976ddc942
04c5582fa3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T23:48:51.560Z
S1 59995, S2 59998
dbc808e685
1976ddc942
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T23:48:53.504Z
S1 59995, S2 60054
2af1438889
dbc808e685
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T23:48:55.500Z
S1 59999, S2 60054
16c5f9abb6
2af1438889
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T23:48:57.500Z
S1 59999, S2 60054
19b2ddb6cd
16c5f9abb6
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T23:48:59.503Z
S1 59996, S2 60054
a85216a3a3
19b2ddb6cd
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T23:49:01.613Z
S1 59996, S2 59944
7f118f3178
a85216a3a3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T23:49:03.896Z
S1 59713, S2 59944
2fdad9498a
7f118f3178
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T23:49:05.929Z
S1 59713, S2 59911
1f942e462d
2fdad9498a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T23:49:07.858Z
S1 59784, S2 59911
db5d84b625
1f942e462d
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T23:49:09.833Z
S1 59784, S2 59936
f87a6d6320
db5d84b625
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T23:49:11.798Z
S1 59819, S2 59936
f82841fb7d
f87a6d6320
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T23:49:13.763Z
S1 59819, S2 59971
999800eef1
f82841fb7d
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T23:49:15.699Z
S1 59883, S2 59971
a84ad98f71
999800eef1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T23:49:17.696Z
S1 59883, S2 59974
301532373b
a84ad98f71
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T23:49:19.662Z
S1 59917, S2 59974
dc0a57d758
301532373b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T23:49:21.625Z
S1 59917, S2 60011
855854bb8c
dc0a57d758
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T23:49:23.596Z
S1 59946, S2 60011
d7644fc764
855854bb8c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-05T23:49:25.552Z
S1 59946, S2 60055
065597a189
d7644fc764
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-05T23:49:27.480Z
S1 60018, S2 60055
f6f6894414
065597a189
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-05T23:49:29.440Z
S1 60018, S2 60095
8c6068b76f
f6f6894414
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-05T23:49:31.421Z
S1 60037, S2 60095
1a8cf966ad
8c6068b76f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-05T23:49:33.350Z
S1 60037, S2 60166
dd605d0a0f
1a8cf966ad
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-05T23:49:35.284Z
S1 60103, S2 60166
d567a7fac3
dd605d0a0f
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-05T23:49:37.247Z
S1 60103, S2 60203
90fa238009
d567a7fac3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-05T23:49:39.239Z
S1 60111, S2 60203
cbf8369bcd
90fa238009
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-05T23:49:41.218Z
S1 60111, S2 60224
881aafd549
cbf8369bcd
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-05T23:49:43.178Z
S1 60151, S2 60224
170c106229
881aafd549
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-05T23:49:45.120Z
S1 60151, S2 60282
77bd0365e9
170c106229
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-05T23:49:47.061Z
S1 60210, S2 60282
7877713370
77bd0365e9
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-05T23:49:49.004Z
S1 60210, S2 60339
0a02cb5f7f
7877713370
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-05T23:49:50.934Z
S1 60280, S2 60339
e6896fb8fe
0a02cb5f7f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-05T23:49:52.874Z
S1 60280, S2 60399
b0a3eb2511
e6896fb8fe
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-05T23:49:54.803Z
S1 60351, S2 60399
0167be2c43
b0a3eb2511
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-05T23:49:56.751Z
S1 60351, S2 60451
e25055af9c
0167be2c43
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-05T23:49:58.677Z
S1 60425, S2 60451
ef3d00c249
e25055af9c
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-05T23:50:00.622Z
S1 60425, S2 60506
12b30ba075
ef3d00c249
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-05T23:50:02.720Z
S1 60327, S2 60506
27f5f1916f
12b30ba075
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-05T23:50:04.771Z
S1 60327, S2 60455
8c5c01f955
27f5f1916f
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-05T23:50:06.722Z
S1 60376, S2 60455
6ada9469e1
8c5c01f955
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-05T23:50:08.660Z
S1 60376, S2 60517
3cada7b7ea
6ada9469e1
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-05T23:50:10.602Z
S1 60434, S2 60517
93751af3e4
3cada7b7ea
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-05T23:50:12.536Z
S1 60434, S2 60583
52a93ff394
93751af3e4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-05T23:50:14.469Z
S1 60501, S2 60583
3520fd0640
52a93ff394
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-05T23:50:16.407Z
S1 60501, S2 60645
b214b2ea08
3520fd0640
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-05T23:50:18.340Z
S1 60568, S2 60645
3009ed6e20
b214b2ea08
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.