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("8904416805017342121:set_01M6W7QHRZF28T701GHQY05MWV") = 97d0b06b188d58e1..., 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_01M6W7QHS0EWTS8S87JZ6N9KFF: verified
✓
signatures
35 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..35, every prev_hash links
✓
move log
35 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
35 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
35 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T00:08:04.415Z
S1 59590, S2 60000
813bd3f978
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T00:08:06.353Z
S1 59590, S2 60062
f587171daa
813bd3f978
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T00:08:08.408Z
S1 59535, S2 60062
6e8f6ef1a6
f587171daa
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T00:08:10.409Z
S1 59535, S2 60061
c272cc6eb2
6e8f6ef1a6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T00:08:12.507Z
S1 59437, S2 60061
15248b442a
c272cc6eb2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T00:08:14.600Z
S1 59437, S2 59968
da1873ae7d
15248b442a
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T00:08:16.719Z
S1 59318, S2 59968
9b56d3f48a
da1873ae7d
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T00:08:18.808Z
S1 59318, S2 59879
0afdb48a7f
9b56d3f48a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T00:08:20.756Z
S1 59370, S2 59879
aee46dd9c1
0afdb48a7f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T00:08:22.801Z
S1 59370, S2 59834
01400ff7c7
aee46dd9c1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T00:08:24.810Z
S1 59361, S2 59834
3ad409d82e
01400ff7c7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T00:08:26.808Z
S1 59361, S2 59836
e59bfe33ab
3ad409d82e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T00:08:28.830Z
S1 59339, S2 59836
e5cfa6b0b0
e59bfe33ab
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T00:08:30.757Z
S1 59339, S2 59909
4ef23421e5
e5cfa6b0b0
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T00:08:32.723Z
S1 59373, S2 59909
0ba603a691
4ef23421e5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T00:08:34.736Z
S1 59373, S2 59896
d7026f89e5
0ba603a691
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T00:08:36.825Z
S1 59284, S2 59896
9ed71b7fc4
d7026f89e5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T00:08:38.824Z
S1 59284, S2 59897
5fa8f7e754
9ed71b7fc4
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T00:08:40.783Z
S1 59325, S2 59897
c207c13e98
5fa8f7e754
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T00:08:42.710Z
S1 59325, S2 59970
126c70c0b6
c207c13e98
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T00:08:44.707Z
S1 59328, S2 59970
3b208a5b28
126c70c0b6
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T00:08:46.713Z
S1 59328, S2 59964
97b9ed7751
3b208a5b28
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T00:08:48.644Z
S1 59397, S2 59964
e178b0ad9f
97b9ed7751
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T00:08:50.629Z
S1 59397, S2 59979
e21bd2a066
e178b0ad9f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T00:08:52.624Z
S1 59402, S2 59979
c0f3d90594
e21bd2a066
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-08T00:08:54.614Z
S1 59402, S2 59989
ff0b14d50a
c0f3d90594
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-08T00:08:56.539Z
S1 59477, S2 59989
a19dbf4cca
ff0b14d50a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-08T00:08:58.531Z
S1 59477, S2 59997
d152bda986
a19dbf4cca
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-08T00:09:00.459Z
S1 59549, S2 59997
8801b5352d
d152bda986
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-08T00:09:02.419Z
S1 59549, S2 60037
0902727c4c
8801b5352d
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-08T00:09:04.370Z
S1 59598, S2 60037
69453dcf2e
0902727c4c
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-08T00:09:06.304Z
S1 59598, S2 60103
6c32aac4b8
69453dcf2e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-08T00:09:08.260Z
S1 59642, S2 60103
cc2011e288
6c32aac4b8
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-08T00:09:10.188Z
S1 59642, S2 60175
49a20bb3de
cc2011e288
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-08T00:09:12.121Z
S1 59709, S2 60175
be8f684907
49a20bb3de
sk_4707cd57
Game 2 m_01M6W7QHS5F71A5H9BEMBDNKTP: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-08T00:08:04.417Z
S1 59588, S2 60000
d518941ea7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T00:08:06.378Z
S1 59588, S2 60039
02b39d22b6
d518941ea7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T00:08:08.410Z
S1 59556, S2 60039
7655d9b9a4
02b39d22b6
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T00:08:10.409Z
S1 59556, S2 60040
e7424cded7
7655d9b9a4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T00:08:12.497Z
S1 59468, S2 60040
09d56d0f3d
e7424cded7
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T00:08:14.536Z
S1 59468, S2 60001
5d8b5cc16e
09d56d0f3d
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T00:08:16.604Z
S1 59400, S2 60001
0e5e34ba87
5d8b5cc16e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T00:08:18.637Z
S1 59400, S2 59968
dd4c34dbc2
0e5e34ba87
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T00:08:20.616Z
S1 59421, S2 59968
be0a4fcf9c
dd4c34dbc2
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T00:08:22.598Z
S1 59421, S2 59986
f6904e5a94
be0a4fcf9c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T00:08:24.596Z
S1 59423, S2 59986
37b5665e92
f6904e5a94
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T00:08:26.532Z
S1 59423, S2 60050
303a2d2536
37b5665e92
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T00:08:28.533Z
S1 59422, S2 60050
00d7cc6554
303a2d2536
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T00:08:30.498Z
S1 59422, S2 60085
d0ffc2716e
00d7cc6554
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T00:08:32.463Z
S1 59457, S2 60085
df42017c91
d0ffc2716e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T00:08:34.402Z
S1 59457, S2 60146
c1da4707cf
df42017c91
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T00:08:36.353Z
S1 59506, S2 60146
93ca0ac01a
c1da4707cf
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T00:08:38.281Z
S1 59506, S2 60218
34725451f6
93ca0ac01a
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T00:08:40.315Z
S1 59472, S2 60218
9515f72f01
34725451f6
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T00:08:42.263Z
S1 59472, S2 60270
b1dd86ca07
9515f72f01
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T00:08:44.238Z
S1 59497, S2 60270
f52f8d7dab
b1dd86ca07
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-08T00:08:46.405Z
S1 59497, S2 60103
418d7ba3d3
f52f8d7dab
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-08T00:08:48.336Z
S1 59566, S2 60103
b168b0374f
418d7ba3d3
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-08T00:08:50.328Z
S1 59566, S2 60111
2e8e7be162
b168b0374f
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-08T00:08:52.260Z
S1 59634, S2 60111
78950bca28
2e8e7be162
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-08T00:08:54.318Z
S1 59634, S2 60053
1ea107017b
78950bca28
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-08T00:08:56.275Z
S1 59677, S2 60053
9229870704
1ea107017b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-08T00:08:58.206Z
S1 59677, S2 60122
15ce2f3b15
9229870704
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-08T00:09:00.165Z
S1 59718, S2 60122
1912b81098
15ce2f3b15
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-08T00:09:02.112Z
S1 59718, S2 60175
ef9c40afb1
1912b81098
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-08T00:09:04.123Z
S1 59707, S2 60175
053778b450
ef9c40afb1
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-08T00:09:06.055Z
S1 59707, S2 60243
92ecf538a4
053778b450
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-08T00:09:08.008Z
S1 59754, S2 60243
de4518041c
92ecf538a4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-08T00:09:10.028Z
S1 59754, S2 60223
c34d8a6feb
de4518041c
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-08T00:09:11.984Z
S1 59798, S2 60223
455aecc394
c34d8a6feb
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-08T00:09:14.004Z
S1 59798, S2 60203
a503039afc
455aecc394
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-08T00:09:15.931Z
S1 59871, S2 60203
da2fc73718
a503039afc
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-08T00:09:17.919Z
S1 59871, S2 60215
1c69c527bf
da2fc73718
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-08T00:09:19.909Z
S1 59881, S2 60215
a1737878a2
1c69c527bf
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-08T00:09:21.916Z
S1 59881, S2 60208
618d363624
a1737878a2
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-08T00:09:23.900Z
S1 59897, S2 60208
76deb6567e
618d363624
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-08T00:09:25.871Z
S1 59897, S2 60237
b33a5f636a
76deb6567e
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-08T00:09:27.839Z
S1 59929, S2 60237
456cd791cd
b33a5f636a
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-08T00:09:29.799Z
S1 59929, S2 60277
d817b9f715
456cd791cd
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-08T00:09:31.744Z
S1 59984, S2 60277
a795e9a6b7
d817b9f715
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-08T00:09:33.693Z
S1 59984, S2 60328
67a89c618c
a795e9a6b7
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-08T00:09:35.632Z
S1 60045, S2 60328
ca6eb5a189
67a89c618c
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-08T00:09:37.582Z
S1 60045, S2 60378
c665edef04
ca6eb5a189
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-08T00:09:39.515Z
S1 60112, S2 60378
e1dc52e1af
c665edef04
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-08T00:09:41.451Z
S1 60112, S2 60442
1a8d462476
e1dc52e1af
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-08T00:09:43.383Z
S1 60180, S2 60442
93a9200aa7
1a8d462476
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-08T00:09:45.316Z
S1 60180, S2 60509
749cfed88a
93a9200aa7
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-08T00:09:47.245Z
S1 60251, S2 60509
1f83aaf7f5
749cfed88a
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-08T00:09:49.174Z
S1 60251, S2 60580
5fe10a8c0c
1f83aaf7f5
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-08T00:09:51.101Z
S1 60324, S2 60580
76cf37f36c
5fe10a8c0c
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-08T00:09:53.031Z
S1 60324, S2 60650
70cb8e745a
76cf37f36c
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-08T00:09:54.963Z
S1 60392, S2 60650
3b44e5243a
70cb8e745a
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-08T00:09:56.891Z
S1 60392, S2 60722
fe162f16b4
3b44e5243a
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-08T00:09:58.818Z
S1 60465, S2 60722
a3be97bd13
fe162f16b4
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-08T00:10:00.754Z
S1 60465, S2 60786
aa91a69e60
a3be97bd13
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-08T00:10:02.833Z
S1 60386, S2 60786
440ddc1ba2
aa91a69e60
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-08T00:10:05.072Z
S1 60386, S2 60547
5f6d3dc959
440ddc1ba2
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-08T00:10:07.025Z
S1 60433, S2 60547
ffbff61eb7
5f6d3dc959
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-08T00:10:08.962Z
S1 60433, S2 60610
2193b96e82
ffbff61eb7
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.