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("3054517513084095123:set_01M6VT879CEJ28JAHP77WQ2HHB") = bb5060634bc30224..., 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_01M6VT879FE4VVGVYQ5V5AYB23: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-07T20:12:30.423Z
S1 59895, S2 60000
6c231a07de
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-07T20:12:32.357Z
S1 59895, S2 60066
92c0438df8
6c231a07de
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-07T20:12:34.604Z
S1 59648, S2 60066
b2e692080c
92c0438df8
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-07T20:12:36.546Z
S1 59648, S2 60124
ca029e29fb
b2e692080c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-07T20:12:38.634Z
S1 59560, S2 60124
1a4ca652c3
ca029e29fb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-07T20:12:40.711Z
S1 59560, S2 60047
24f25e404a
1a4ca652c3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-07T20:12:42.796Z
S1 59475, S2 60047
7497d53f3d
24f25e404a
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-07T20:12:44.930Z
S1 59475, S2 59913
4078da7e57
7497d53f3d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-07T20:12:46.923Z
S1 59482, S2 59913
68cf48304d
4078da7e57
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-07T20:12:49.037Z
S1 59482, S2 59799
421079e362
68cf48304d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-07T20:12:51.006Z
S1 59513, S2 59799
d379e773dc
421079e362
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-07T20:12:52.935Z
S1 59513, S2 59870
8848293b34
d379e773dc
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-07T20:12:54.920Z
S1 59528, S2 59870
a0b35bb84c
8848293b34
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-07T20:12:56.857Z
S1 59528, S2 59933
98066e5e45
a0b35bb84c
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-07T20:12:58.823Z
S1 59562, S2 59933
d872977538
98066e5e45
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-07T20:13:00.772Z
S1 59562, S2 59984
c3f30964f5
d872977538
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-07T20:13:03.237Z
S1 59097, S2 59984
0e36d740e5
c3f30964f5
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-07T20:13:05.210Z
S1 59097, S2 60011
d849cda5ee
0e36d740e5
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-07T20:13:07.193Z
S1 59114, S2 60011
260b3a1753
d849cda5ee
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-07T20:13:09.403Z
S1 59114, S2 59801
8773cf6084
260b3a1753
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-07T20:13:11.507Z
S1 59010, S2 59801
14a79653c4
8773cf6084
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-07T20:13:13.489Z
S1 59010, S2 59819
f229964248
14a79653c4
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-07T20:13:15.510Z
S1 58989, S2 59819
808c60493c
f229964248
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-07T20:13:17.475Z
S1 58989, S2 59854
b933dfb9a4
808c60493c
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-07T20:13:19.403Z
S1 59061, S2 59854
1db7531e1a
b933dfb9a4
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-07T20:13:21.380Z
S1 59061, S2 59877
2d7a7ffa0f
1db7531e1a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-07T20:13:23.426Z
S1 59015, S2 59877
1c736a26e0
2d7a7ffa0f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-07T20:13:25.501Z
S1 59015, S2 59802
30f1dd4f53
1c736a26e0
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-07T20:13:27.636Z
S1 58880, S2 59802
ced41eb01d
30f1dd4f53
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-07T20:13:29.801Z
S1 58880, S2 59637
280b9f8abe
ced41eb01d
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-07T20:13:31.870Z
S1 58811, S2 59637
8a430e492b
280b9f8abe
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-07T20:13:33.921Z
S1 58811, S2 59586
7931061633
8a430e492b
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-07T20:13:35.871Z
S1 58861, S2 59586
71b0cf97b1
7931061633
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-07T20:13:37.836Z
S1 58861, S2 59621
9f8a03b149
71b0cf97b1
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-07T20:13:39.778Z
S1 58919, S2 59621
54ba26877d
9f8a03b149
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-07T20:13:41.729Z
S1 58919, S2 59670
df1434095d
54ba26877d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-07T20:13:43.666Z
S1 58982, S2 59670
eb41fe79e4
df1434095d
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-07T20:13:45.602Z
S1 58982, S2 59734
e8baeb2e10
eb41fe79e4
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-07T20:13:47.534Z
S1 59050, S2 59734
568d8dc7c1
e8baeb2e10
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-07T20:13:49.469Z
S1 59050, S2 59799
5f278768ef
568d8dc7c1
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-07T20:13:51.401Z
S1 59118, S2 59799
c0d6a2b572
5f278768ef
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-07T20:13:53.329Z
S1 59118, S2 59871
86ddeb4efd
c0d6a2b572
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-07T20:13:55.262Z
S1 59185, S2 59871
35200f7ec7
86ddeb4efd
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-07T20:13:57.192Z
S1 59185, S2 59941
d096a50841
35200f7ec7
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-07T20:13:59.120Z
S1 59257, S2 59941
dbf1ab3c46
d096a50841
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-07T20:14:01.053Z
S1 59257, S2 60008
1298f94e82
dbf1ab3c46
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-07T20:14:03.021Z
S1 59289, S2 60008
acd19af2a3
1298f94e82
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-07T20:14:05.004Z
S1 59289, S2 60025
08db8a5631
acd19af2a3
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-07T20:14:06.933Z
S1 59360, S2 60025
fc46d44822
08db8a5631
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-07T20:14:08.867Z
S1 59360, S2 60091
9af9479531
fc46d44822
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-07T20:14:10.798Z
S1 59429, S2 60091
08ef8eb44c
9af9479531
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-07T20:14:12.731Z
S1 59429, S2 60158
9f30611ffe
08ef8eb44c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-07T20:14:14.662Z
S1 59498, S2 60158
098eaa95c2
9f30611ffe
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-07T20:14:16.587Z
S1 59498, S2 60233
c2161b06f0
098eaa95c2
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-07T20:14:18.512Z
S1 59573, S2 60233
4f6c54f813
c2161b06f0
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-07T20:14:20.439Z
S1 59573, S2 60306
1bbef590ea
4f6c54f813
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-07T20:14:22.366Z
S1 59646, S2 60306
6c94f98d85
1bbef590ea
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-07T20:14:24.291Z
S1 59646, S2 60381
b5e49303c6
6c94f98d85
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-07T20:14:26.219Z
S1 59718, S2 60381
b99717ba27
b5e49303c6
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-07T20:14:28.152Z
S1 59718, S2 60448
1185476dcc
b99717ba27
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-07T20:14:30.083Z
S1 59787, S2 60448
32443c18e3
1185476dcc
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-07T20:14:32.011Z
S1 59787, S2 60520
1397449e5e
32443c18e3
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-07T20:14:33.941Z
S1 59857, S2 60520
b7ab6a893a
1397449e5e
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-07T20:14:35.884Z
S1 59857, S2 60577
955060b974
b7ab6a893a
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-07T20:14:37.812Z
S1 59929, S2 60577
c2f9fea580
955060b974
sk_4707cd57
Game 2 m_01M6VT879HFJDVD5HKJC4NS6JW: verified
✓
signatures
36 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..36, every prev_hash links
✓
move log
36 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
36 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
36 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-07T20:12:30.427Z
S1 59891, S2 60000
e6ac842439
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-07T20:12:32.425Z
S1 59891, S2 60002
1dd895d2eb
e6ac842439
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-07T20:12:34.615Z
S1 59701, S2 60002
4c8fe114b4
1dd895d2eb
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-07T20:12:36.560Z
S1 59701, S2 60057
9fc932a25f
4c8fe114b4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-07T20:12:38.618Z
S1 59643, S2 60057
91267cf7c0
9fc932a25f
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-07T20:12:40.714Z
S1 59643, S2 59961
1b8c7a1f98
91267cf7c0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-07T20:12:42.732Z
S1 59625, S2 59961
08dc933f1e
1b8c7a1f98
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-07T20:12:44.921Z
S1 59625, S2 59772
19b41ab09e
08dc933f1e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-07T20:12:46.873Z
S1 59673, S2 59772
c09d230cab
19b41ab09e
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-07T20:12:49.005Z
S1 59673, S2 59640
d062e90fef
c09d230cab
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-07T20:12:50.951Z
S1 59727, S2 59640
9c8367c63b
d062e90fef
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-07T20:12:52.885Z
S1 59727, S2 59706
e09becbb77
9c8367c63b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-07T20:12:54.850Z
S1 59762, S2 59706
59fe676aca
e09becbb77
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-07T20:12:56.809Z
S1 59762, S2 59747
df8283f309
59fe676aca
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-07T20:12:58.759Z
S1 59812, S2 59747
1a5ae4debc
df8283f309
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-07T20:13:00.718Z
S1 59812, S2 59788
a72c028dc2
1a5ae4debc
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-07T20:13:02.744Z
S1 59786, S2 59788
52c71b7888
a72c028dc2
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-07T20:13:05.219Z
S1 59786, S2 59313
a3d8d41f3c
52c71b7888
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-07T20:13:07.237Z
S1 59768, S2 59313
b7e1fd1ac7
a3d8d41f3c
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-07T20:13:09.406Z
S1 59768, S2 59144
af4d9245ca
b7e1fd1ac7
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-07T20:13:11.514Z
S1 59660, S2 59144
486e3a5849
af4d9245ca
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-07T20:13:13.605Z
S1 59660, S2 59053
01a99eae34
486e3a5849
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-07T20:13:15.636Z
S1 59629, S2 59053
3a3232dbc8
01a99eae34
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-07T20:13:17.608Z
S1 59629, S2 59081
17f2a5bd2f
3a3232dbc8
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-07T20:13:19.617Z
S1 59620, S2 59081
b9e365b878
17f2a5bd2f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-07T20:13:21.631Z
S1 59620, S2 59067
040bfede9d
b9e365b878
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-07T20:13:23.605Z
S1 59646, S2 59067
b4e19ce981
040bfede9d
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-07T20:13:25.555Z
S1 59646, S2 59117
b23d78dd16
b4e19ce981
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-07T20:13:27.726Z
S1 59475, S2 59117
9061a5061b
b23d78dd16
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-07T20:13:29.907Z
S1 59475, S2 58936
65b1689dc0
9061a5061b
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-07T20:13:31.898Z
S1 59484, S2 58936
3a07cfc282
65b1689dc0
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-07T20:13:33.931Z
S1 59484, S2 58903
8c1dd5151d
3a07cfc282
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-07T20:13:36.019Z
S1 59396, S2 58903
6ae8b60f71
8c1dd5151d
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-07T20:13:37.971Z
S1 59396, S2 58951
3da0a9526d
6ae8b60f71
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-07T20:13:39.897Z
S1 59470, S2 58951
37faa0dde0
3da0a9526d
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-07T20:13:41.839Z
S1 59470, S2 59009
b5d7ff74e3
37faa0dde0
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.