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("4001867844964076527:set_01M7829JEDF4VTMAB174RVV3VR") = 893e2d7e17be336c..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M7829JEEFY2A2837KW5J6WJW: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T14:23:56.496Z
S1 59809, S2 60000
a4cef4d168
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T14:23:58.600Z
S1 59809, S2 59896
dc07717317
a4cef4d168
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T14:24:00.698Z
S1 59711, S2 59896
76b491efad
dc07717317
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T14:24:03.020Z
S1 59711, S2 59574
ce02c954a8
76b491efad
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T14:24:05.201Z
S1 59530, S2 59574
50d52d4262
ce02c954a8
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T14:24:07.198Z
S1 59530, S2 59577
f3eb963988
50d52d4262
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T14:24:09.405Z
S1 59323, S2 59577
da523fe11a
f3eb963988
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T14:24:11.497Z
S1 59323, S2 59485
a3b4959969
da523fe11a
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T14:24:13.505Z
S1 59315, S2 59485
4088a8ed36
a3b4959969
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T14:24:15.604Z
S1 59315, S2 59386
0027232a85
4088a8ed36
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T14:24:17.643Z
S1 59276, S2 59386
6d01d6bfb6
0027232a85
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T14:24:19.629Z
S1 59276, S2 59400
fb80f593f2
6d01d6bfb6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T14:24:21.556Z
S1 59349, S2 59400
aee65949a3
fb80f593f2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T14:24:23.515Z
S1 59349, S2 59441
a0c65ef415
aee65949a3
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T14:24:25.509Z
S1 59355, S2 59441
7333863a47
a0c65ef415
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T14:24:27.532Z
S1 59355, S2 59418
c40c75652f
7333863a47
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T14:24:29.507Z
S1 59380, S2 59418
cb9de04d65
c40c75652f
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-12T14:24:31.434Z
S1 59380, S2 59491
33203c1a37
cb9de04d65
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-12T14:24:33.414Z
S1 59400, S2 59491
1b4e3abed0
33203c1a37
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-12T14:24:35.422Z
S1 59400, S2 59483
c71dd122f9
1b4e3abed0
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-12T14:24:37.404Z
S1 59418, S2 59483
f52d9f55e0
c71dd122f9
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-12T14:24:39.328Z
S1 59418, S2 59559
66250862a8
f52d9f55e0
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-12T14:24:41.300Z
S1 59446, S2 59559
8ee7f69bac
66250862a8
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-12T14:24:43.321Z
S1 59446, S2 59538
fe6d048fca
8ee7f69bac
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-12T14:24:45.266Z
S1 59501, S2 59538
886617ceec
fe6d048fca
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-12T14:24:47.238Z
S1 59501, S2 59566
d82853da36
886617ceec
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-12T14:24:49.227Z
S1 59512, S2 59566
a1ec9c4ade
d82853da36
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-12T14:24:51.197Z
S1 59512, S2 59596
b11dd45d38
a1ec9c4ade
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-12T14:24:53.198Z
S1 59511, S2 59596
4f4f91410f
b11dd45d38
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-12T14:24:55.148Z
S1 59511, S2 59646
2e707b1f56
4f4f91410f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-12T14:24:57.101Z
S1 59558, S2 59646
358c92c75d
2e707b1f56
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-12T14:24:59.045Z
S1 59558, S2 59702
96a6c2c164
358c92c75d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-12T14:25:00.989Z
S1 59614, S2 59702
689af8fc25
96a6c2c164
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-12T14:25:03.056Z
S1 59614, S2 59635
67478cacf3
689af8fc25
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-12T14:25:05.260Z
S1 59410, S2 59635
8fc4e17fbc
67478cacf3
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-12T14:25:07.219Z
S1 59410, S2 59676
caff7973cc
8fc4e17fbc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-12T14:25:09.163Z
S1 59466, S2 59676
0cd82a1d76
caff7973cc
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-12T14:25:11.100Z
S1 59466, S2 59739
1afeec4831
0cd82a1d76
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-12T14:25:13.033Z
S1 59533, S2 59739
01148a64ba
1afeec4831
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-12T14:25:14.970Z
S1 59533, S2 59802
462556652e
01148a64ba
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-12T14:25:16.907Z
S1 59596, S2 59802
ac9c72a20c
462556652e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-12T14:25:18.852Z
S1 59596, S2 59857
316a5f8d43
ac9c72a20c
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-12T14:25:20.784Z
S1 59664, S2 59857
b41c3113ee
316a5f8d43
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-12T14:25:22.717Z
S1 59664, S2 59924
9c7a0ef5c6
b41c3113ee
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-12T14:25:24.650Z
S1 59731, S2 59924
bf76160b19
9c7a0ef5c6
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-12T14:25:26.586Z
S1 59731, S2 59988
8724c061d1
bf76160b19
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-12T14:25:28.522Z
S1 59795, S2 59988
af265a22f4
8724c061d1
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-12T14:25:30.466Z
S1 59795, S2 60044
2d112b0932
af265a22f4
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-12T14:25:32.405Z
S1 59856, S2 60044
cd2885f302
2d112b0932
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-12T14:25:34.343Z
S1 59856, S2 60106
e68d095242
cd2885f302
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-12T14:25:36.276Z
S1 59923, S2 60106
e9a1f25f13
e68d095242
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-12T14:25:38.209Z
S1 59923, S2 60173
fdda45d30e
e9a1f25f13
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-12T14:25:40.140Z
S1 59992, S2 60173
fa0b59fa9a
fdda45d30e
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-12T14:25:42.068Z
S1 59992, S2 60245
5b1ef8d54c
fa0b59fa9a
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-12T14:25:43.999Z
S1 60061, S2 60245
6c719f11d6
5b1ef8d54c
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-12T14:25:45.929Z
S1 60061, S2 60315
723e196b46
6c719f11d6
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-12T14:25:47.855Z
S1 60135, S2 60315
b7bf6a1299
723e196b46
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-12T14:25:49.786Z
S1 60135, S2 60384
f8828eef5e
b7bf6a1299
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-12T14:25:51.711Z
S1 60210, S2 60384
4eca17fff0
f8828eef5e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-12T14:25:53.637Z
S1 60210, S2 60458
3dd6da8bf2
4eca17fff0
sk_4707cd57
Game 2 m_01M7829JEGE7RB6F975S4FZYV1: 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 Exhibition2
1
2026-11-12T14:23:56.515Z
S1 59790, S2 60000
f2445b0913
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T14:23:58.609Z
S1 59790, S2 59906
938da4b513
f2445b0913
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T14:24:00.706Z
S1 59693, S2 59906
fc7177f748
938da4b513
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T14:24:03.248Z
S1 59693, S2 59364
628a0fed61
fc7177f748
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T14:24:05.328Z
S1 59613, S2 59364
3f76589832
628a0fed61
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T14:24:07.258Z
S1 59613, S2 59434
2e35c41331
3f76589832
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T14:24:09.411Z
S1 59460, S2 59434
dca744a53d
2e35c41331
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T14:24:11.501Z
S1 59460, S2 59344
b40ec74cac
dca744a53d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T14:24:13.617Z
S1 59344, S2 59344
5dbfd14493
b40ec74cac
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T14:24:15.727Z
S1 59344, S2 59234
c4c917d00d
5dbfd14493
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T14:24:17.809Z
S1 59262, S2 59234
6ba27fb43a
c4c917d00d
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T14:24:19.800Z
S1 59262, S2 59243
f097f72c89
6ba27fb43a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T14:24:21.765Z
S1 59297, S2 59243
d8a3fbaed8
f097f72c89
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T14:24:23.796Z
S1 59297, S2 59212
fb2a370e0d
d8a3fbaed8
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T14:24:25.759Z
S1 59334, S2 59212
8242fe3f25
fb2a370e0d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T14:24:27.763Z
S1 59334, S2 59208
df68c7db26
8242fe3f25
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T14:24:29.802Z
S1 59295, S2 59208
c65e4adca5
df68c7db26
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T14:24:31.728Z
S1 59295, S2 59282
a2cc139d01
c65e4adca5
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T14:24:33.651Z
S1 59372, S2 59282
e01d498c0f
a2cc139d01
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T14:24:35.639Z
S1 59372, S2 59294
bcf6866e11
e01d498c0f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T14:24:37.717Z
S1 59294, S2 59294
8e81a80fd4
bcf6866e11
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T14:24:39.698Z
S1 59294, S2 59313
e21a7e75f0
8e81a80fd4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T14:24:41.641Z
S1 59351, S2 59313
84b4be9494
e21a7e75f0
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T14:24:43.597Z
S1 59351, S2 59357
de0a4680f3
84b4be9494
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T14:24:45.550Z
S1 59398, S2 59357
666b59c3fe
de0a4680f3
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T14:24:47.505Z
S1 59398, S2 59402
2a6635058c
666b59c3fe
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T14:24:49.459Z
S1 59444, S2 59402
0c62485481
2a6635058c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T14:24:51.421Z
S1 59444, S2 59440
bc9a281437
0c62485481
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T14:24:53.348Z
S1 59517, S2 59440
604448562c
bc9a281437
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-12T14:24:55.277Z
S1 59517, S2 59511
a492bde1ae
604448562c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-12T14:24:57.218Z
S1 59576, S2 59511
e45b58feb9
a492bde1ae
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-12T14:24:59.146Z
S1 59576, S2 59583
a263bdef51
e45b58feb9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-12T14:25:01.118Z
S1 59604, S2 59583
ac32a71c4a
a263bdef51
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-12T14:25:03.405Z
S1 59604, S2 59296
fb17e00183
ac32a71c4a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-12T14:25:05.403Z
S1 59606, S2 59296
9983f247e2
fb17e00183
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-12T14:25:07.354Z
S1 59606, S2 59345
fa20a25242
9983f247e2
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-12T14:25:09.297Z
S1 59663, S2 59345
0865484b54
fa20a25242
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-12T14:25:11.232Z
S1 59663, S2 59410
5ca19e203b
0865484b54
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-12T14:25:13.168Z
S1 59727, S2 59410
5537f02c67
5ca19e203b
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-12T14:25:15.104Z
S1 59727, S2 59474
6696cfc5e9
5537f02c67
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-12T14:25:17.044Z
S1 59787, S2 59474
737b1e7adb
6696cfc5e9
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-12T14:25:18.973Z
S1 59787, S2 59545
61334957c6
737b1e7adb
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-12T14:25:20.899Z
S1 59861, S2 59545
de79635a36
61334957c6
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-12T14:25:22.848Z
S1 59861, S2 59596
a01f2770e2
de79635a36
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-12T14:25:24.792Z
S1 59917, S2 59596
dcc272de7c
a01f2770e2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-12T14:25:26.727Z
S1 59917, S2 59661
b329aab72b
dcc272de7c
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-12T14:25:28.661Z
S1 59983, S2 59661
e7dbb0f93c
b329aab72b
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-12T14:25:30.604Z
S1 59983, S2 59718
ef731741f7
e7dbb0f93c
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-12T14:25:32.564Z
S1 60023, S2 59718
68707d00c7
ef731741f7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-12T14:25:34.502Z
S1 60023, S2 59780
281b287c33
68707d00c7
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-12T14:25:36.438Z
S1 60087, S2 59780
fb19abe818
281b287c33
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-12T14:25:38.370Z
S1 60087, S2 59848
5a6de2e2af
fb19abe818
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-12T14:25:40.303Z
S1 60154, S2 59848
6a827428fa
5a6de2e2af
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-12T14:25:42.232Z
S1 60154, S2 59919
e14bacd05e
6a827428fa
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-12T14:25:44.165Z
S1 60221, S2 59919
9d7bab63dc
e14bacd05e
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-12T14:25:46.096Z
S1 60221, S2 59988
cd728eaffe
9d7bab63dc
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-12T14:25:48.032Z
S1 60285, S2 59988
29b41a95a5
cd728eaffe
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-12T14:25:49.959Z
S1 60285, S2 60061
fed4c86ef7
29b41a95a5
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-12T14:25:51.887Z
S1 60357, S2 60061
644cdea518
fed4c86ef7
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-12T14:25:53.813Z
S1 60357, S2 60135
dce3876db4
644cdea518
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-12T14:25:55.739Z
S1 60431, S2 60135
1b90a18628
dce3876db4
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-12T14:25:57.668Z
S1 60431, S2 60206
1f406e52dd
1b90a18628
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-12T14:25:59.594Z
S1 60505, S2 60206
5fadc4029e
1f406e52dd
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-12T14:26:01.532Z
S1 60505, S2 60268
0f6690a86e
5fadc4029e
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-12T14:26:03.505Z
S1 60532, S2 60268
e03224b933
0f6690a86e
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.