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("4140116966239006467:set_01M75CZ5TBF9TABWB01NTPFXHT") = 6de9ae8e54c459e8..., 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_01M75CZ5TDF44SJ50VD7NBN8YE: verified
✓
signatures
67 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..67, every prev_hash links
✓
move log
67 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
67 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
67 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T13:32:46.922Z
S1 59814, S2 60000
87ca93db0c
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T13:32:49.016Z
S1 59814, S2 59906
ada235c3ab
87ca93db0c
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T13:32:51.024Z
S1 59806, S2 59906
3b17eff3c5
ada235c3ab
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T13:32:53.125Z
S1 59806, S2 59805
1b2786c512
3b17eff3c5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T13:32:55.238Z
S1 59693, S2 59805
78f76b3d4f
1b2786c512
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T13:32:57.319Z
S1 59693, S2 59724
6af166940f
78f76b3d4f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T13:32:59.528Z
S1 59484, S2 59724
fd0c7129ea
6af166940f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T13:33:02.226Z
S1 59484, S2 59026
3f2c91b95b
fd0c7129ea
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T13:33:04.417Z
S1 59293, S2 59026
90e9f6882a
3f2c91b95b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T13:33:06.395Z
S1 59293, S2 59048
aa8c31f2bc
90e9f6882a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T13:33:08.426Z
S1 59262, S2 59048
0202c909e4
aa8c31f2bc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T13:33:10.497Z
S1 59262, S2 58977
7b73324a65
0202c909e4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T13:33:12.434Z
S1 59325, S2 58977
611570b23e
7b73324a65
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T13:33:14.421Z
S1 59325, S2 58990
60a4cd866b
611570b23e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T13:33:16.502Z
S1 59244, S2 58990
2850837196
60a4cd866b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T13:33:18.454Z
S1 59244, S2 59038
3934777a80
2850837196
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T13:33:20.604Z
S1 59094, S2 59038
a2fe56b06e
3934777a80
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T13:33:22.553Z
S1 59094, S2 59089
c25dd03116
a2fe56b06e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T13:33:24.700Z
S1 58947, S2 59089
79f7cf4261
c25dd03116
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T13:33:26.814Z
S1 58947, S2 58975
dca23f08dc
79f7cf4261
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T13:33:28.902Z
S1 58859, S2 58975
323022fcd6
dca23f08dc
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T13:33:31.051Z
S1 58859, S2 58826
56ff96adc8
323022fcd6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T13:33:33.105Z
S1 58805, S2 58826
c87e22bf3f
56ff96adc8
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T13:33:35.125Z
S1 58805, S2 58806
d5168ef45c
c87e22bf3f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T13:33:37.097Z
S1 58833, S2 58806
1fd5671b63
d5168ef45c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T13:33:39.106Z
S1 58833, S2 58797
c205930eba
1fd5671b63
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T13:33:41.056Z
S1 58883, S2 58797
741b4f62b4
c205930eba
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T13:33:43.019Z
S1 58883, S2 58834
2caf294e63
741b4f62b4
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T13:33:44.970Z
S1 58932, S2 58834
155bc7456a
2caf294e63
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T13:33:46.926Z
S1 58932, S2 58878
a3efd41168
155bc7456a
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T13:33:48.873Z
S1 58985, S2 58878
695fa2cc03
a3efd41168
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T13:33:50.808Z
S1 58985, S2 58943
23bcb7f1d3
695fa2cc03
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T13:33:52.752Z
S1 59041, S2 58943
f066ef10a1
23bcb7f1d3
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T13:33:54.701Z
S1 59041, S2 58994
1b83adcbf2
f066ef10a1
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T13:33:56.645Z
S1 59097, S2 58994
2faf488938
1b83adcbf2
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T13:33:58.583Z
S1 59097, S2 59056
b036e54cf1
2faf488938
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T13:34:00.520Z
S1 59160, S2 59056
b14560c047
b036e54cf1
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T13:34:02.503Z
S1 59160, S2 59073
aeecb480c2
b14560c047
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T13:34:04.474Z
S1 59189, S2 59073
382d8d2dc8
aeecb480c2
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T13:34:06.419Z
S1 59189, S2 59128
3570c72c5d
382d8d2dc8
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T13:34:08.370Z
S1 59238, S2 59128
c9bdfc118d
3570c72c5d
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T13:34:10.316Z
S1 59238, S2 59182
85996e31de
c9bdfc118d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T13:34:12.257Z
S1 59297, S2 59182
9c2b08d432
85996e31de
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T13:34:14.195Z
S1 59297, S2 59244
1a001de55e
9c2b08d432
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T13:34:16.125Z
S1 59367, S2 59244
bca766048a
1a001de55e
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T13:34:18.050Z
S1 59367, S2 59319
9ac3b36943
bca766048a
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T13:34:19.982Z
S1 59435, S2 59319
cbc71ea2b2
9ac3b36943
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T13:34:21.911Z
S1 59435, S2 59390
2ab134800d
cbc71ea2b2
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T13:34:23.842Z
S1 59504, S2 59390
110b4631cb
2ab134800d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T13:34:25.777Z
S1 59504, S2 59455
f5dd94015c
110b4631cb
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T13:34:27.711Z
S1 59570, S2 59455
afdf1a02e9
f5dd94015c
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T13:34:29.646Z
S1 59570, S2 59520
42d47ae3d9
afdf1a02e9
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-11T13:34:31.588Z
S1 59628, S2 59520
fb8c8659f2
42d47ae3d9
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-11T13:34:33.523Z
S1 59628, S2 59585
6e6beb92d9
fb8c8659f2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-11T13:34:35.450Z
S1 59701, S2 59585
39b3d60b1c
6e6beb92d9
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-11T13:34:37.380Z
S1 59701, S2 59655
acefb418e5
39b3d60b1c
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-11T13:34:39.312Z
S1 59769, S2 59655
a680b09335
acefb418e5
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-11T13:34:41.263Z
S1 59769, S2 59704
f93a217614
a680b09335
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-11T13:34:43.191Z
S1 59841, S2 59704
84bf738fbc
f93a217614
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-11T13:34:45.120Z
S1 59841, S2 59775
bd04642f42
84bf738fbc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-11T13:34:47.052Z
S1 59909, S2 59775
704d4c259a
bd04642f42
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-11T13:34:49.024Z
S1 59909, S2 59803
cc0b3914d7
704d4c259a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-11T13:34:50.953Z
S1 59980, S2 59803
cb85a49a1a
cc0b3914d7
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-11T13:34:52.880Z
S1 59980, S2 59876
e6e2d0077e
cb85a49a1a
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-11T13:34:54.814Z
S1 60046, S2 59876
6c3ab31e7a
e6e2d0077e
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-11T13:34:56.758Z
S1 60046, S2 59932
ef4ea19dc2
6c3ab31e7a
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-11T13:34:58.691Z
S1 60113, S2 59932
12d60f49b3
ef4ea19dc2
sk_4707cd57
Game 2 m_01M75CZ5TEEBN878G131JGC4Z7: verified
✓
signatures
53 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..53, every prev_hash links
✓
move log
53 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
53 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
53 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T13:32:46.917Z
S1 59819, S2 60000
5aed5324c3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T13:32:48.902Z
S1 59819, S2 60015
427b1b799c
5aed5324c3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T13:32:50.911Z
S1 59810, S2 60015
b718123e0f
427b1b799c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T13:32:53.107Z
S1 59810, S2 59819
a637b0820d
b718123e0f
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T13:32:55.232Z
S1 59685, S2 59819
8e07e6ffeb
a637b0820d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T13:32:57.256Z
S1 59685, S2 59795
b5c9508067
8e07e6ffeb
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T13:32:59.496Z
S1 59445, S2 59795
6c9d9e7502
b5c9508067
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T13:33:02.152Z
S1 59445, S2 59139
9d3251e6f3
6c9d9e7502
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T13:33:04.205Z
S1 59392, S2 59139
9167952fdb
9d3251e6f3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T13:33:06.200Z
S1 59392, S2 59144
f82d7b61a5
9167952fdb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T13:33:08.236Z
S1 59356, S2 59144
472a68762c
f82d7b61a5
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T13:33:10.316Z
S1 59356, S2 59064
e36ec19296
472a68762c
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T13:33:12.297Z
S1 59375, S2 59064
60aad8a5f1
e36ec19296
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T13:33:14.303Z
S1 59375, S2 59058
8d2a32f835
60aad8a5f1
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T13:33:16.330Z
S1 59348, S2 59058
b0d84e09a2
8d2a32f835
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T13:33:18.400Z
S1 59348, S2 58988
8c7fd2812f
b0d84e09a2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T13:33:20.416Z
S1 59332, S2 58988
de0b954100
8c7fd2812f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T13:33:22.506Z
S1 59332, S2 58898
9921df75cc
de0b954100
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T13:33:24.603Z
S1 59235, S2 58898
fbcd98d988
9921df75cc
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T13:33:26.823Z
S1 59235, S2 58678
5bc126e9f0
fbcd98d988
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T13:33:28.913Z
S1 59145, S2 58678
eb0e35aeae
5bc126e9f0
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T13:33:31.127Z
S1 59145, S2 58464
2a5afc2e45
eb0e35aeae
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T13:33:33.213Z
S1 59059, S2 58464
a6ca451e58
2a5afc2e45
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T13:33:35.245Z
S1 59059, S2 58432
32959c5b07
a6ca451e58
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T13:33:37.228Z
S1 59076, S2 58432
6569de2436
32959c5b07
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T13:33:39.204Z
S1 59076, S2 58456
69152dad84
6569de2436
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T13:33:41.159Z
S1 59121, S2 58456
5719ee152c
69152dad84
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T13:33:43.132Z
S1 59121, S2 58483
6350080ac5
5719ee152c
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T13:33:45.086Z
S1 59167, S2 58483
44b1c208b8
6350080ac5
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T13:33:47.034Z
S1 59167, S2 58535
cdababd25b
44b1c208b8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T13:33:48.976Z
S1 59225, S2 58535
e7957c7cba
cdababd25b
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T13:33:50.913Z
S1 59225, S2 58598
8fa93a51c9
e7957c7cba
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T13:33:52.859Z
S1 59279, S2 58598
a06c374917
8fa93a51c9
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T13:33:54.818Z
S1 59279, S2 58639
3bdc6d2215
a06c374917
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T13:33:56.777Z
S1 59320, S2 58639
771dca096e
3bdc6d2215
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T13:33:58.731Z
S1 59320, S2 58685
1b650eefdb
771dca096e
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T13:34:00.675Z
S1 59376, S2 58685
d83cf1d8e5
1b650eefdb
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T13:34:02.626Z
S1 59376, S2 58734
1ac2308279
d83cf1d8e5
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T13:34:04.610Z
S1 59392, S2 58734
f1aec4bb20
1ac2308279
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T13:34:06.551Z
S1 59392, S2 58793
06c0d51afc
f1aec4bb20
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T13:34:08.549Z
S1 59394, S2 58793
048aa4e12a
06c0d51afc
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T13:34:10.514Z
S1 59394, S2 58828
f382cdcb17
048aa4e12a
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T13:34:12.453Z
S1 59455, S2 58828
fbccd2de22
f382cdcb17
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T13:34:14.391Z
S1 59455, S2 58890
18316861db
fbccd2de22
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T13:34:16.344Z
S1 59502, S2 58890
8919a824c1
18316861db
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T13:34:18.274Z
S1 59502, S2 58960
6312b2bfec
8919a824c1
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T13:34:20.209Z
S1 59567, S2 58960
b2970629fb
6312b2bfec
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T13:34:22.141Z
S1 59567, S2 59028
ed86ec7dc9
b2970629fb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T13:34:24.095Z
S1 59613, S2 59028
f620808671
ed86ec7dc9
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T13:34:26.031Z
S1 59613, S2 59092
81f1716077
f620808671
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T13:34:27.960Z
S1 59684, S2 59092
7d43e6c03b
81f1716077
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T13:34:29.887Z
S1 59684, S2 59165
f1d0baa423
7d43e6c03b
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T13:34:31.813Z
S1 59758, S2 59165
63d0c97c26
f1d0baa423
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.