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("2855210019684309868:set_01M751R935EWZTK2TJGV58AM6X") = a2583d36eb022e02..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M751R937EDPSZTG21A7S1N72: verified
✓
signatures
54 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..54, every prev_hash links
✓
move log
54 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
54 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
54 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-11T10:16:46.502Z
S1 59877, S2 60000
4e5bdc97a5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-11T10:16:48.625Z
S1 59877, S2 59877
9e3f4fed06
4e5bdc97a5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-11T10:16:50.615Z
S1 59887, S2 59877
87ebb87a2a
9e3f4fed06
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-11T10:16:52.599Z
S1 59887, S2 59893
f624d4d5a2
87ebb87a2a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-11T10:16:54.600Z
S1 59886, S2 59893
fc459396fe
f624d4d5a2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-11T10:16:56.619Z
S1 59886, S2 59874
b67ba87ff4
fc459396fe
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-11T10:16:58.598Z
S1 59907, S2 59874
1893d971fc
b67ba87ff4
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-11T10:17:00.601Z
S1 59907, S2 59871
e4d753d5bd
1893d971fc
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-11T10:17:03.521Z
S1 58987, S2 59871
a0647a3bd2
e4d753d5bd
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-11T10:17:05.627Z
S1 58987, S2 59765
8d3495177b
a0647a3bd2
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-11T10:17:07.712Z
S1 58902, S2 59765
e8bd55e501
8d3495177b
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-11T10:17:09.755Z
S1 58902, S2 59722
1c7fef45f3
e8bd55e501
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-11T10:17:12.040Z
S1 58617, S2 59722
45d7320790
1c7fef45f3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-11T10:17:14.322Z
S1 58617, S2 59440
5e9d4b3de1
45d7320790
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-11T10:17:16.422Z
S1 58517, S2 59440
9984e22f9a
5e9d4b3de1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-11T10:17:18.514Z
S1 58517, S2 59348
45a5cef3d4
9984e22f9a
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-11T10:17:20.609Z
S1 58422, S2 59348
cbeab0d730
45a5cef3d4
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-11T10:17:22.610Z
S1 58422, S2 59347
8bb4dd0ccb
cbeab0d730
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-11T10:17:24.632Z
S1 58400, S2 59347
73a1371307
8bb4dd0ccb
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-11T10:17:26.610Z
S1 58400, S2 59369
5552856657
73a1371307
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-11T10:17:28.601Z
S1 58409, S2 59369
3f935604df
5552856657
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-11T10:17:30.596Z
S1 58409, S2 59374
4166053959
3f935604df
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-11T10:17:32.595Z
S1 58410, S2 59374
2b6e0d1c6e
4166053959
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-11T10:17:34.523Z
S1 58410, S2 59446
16969e4927
2b6e0d1c6e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-11T10:17:36.509Z
S1 58424, S2 59446
6a17976933
16969e4927
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-11T10:17:38.525Z
S1 58424, S2 59430
8f8f934dcd
6a17976933
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-11T10:17:40.604Z
S1 58345, S2 59430
d0fbe214f4
8f8f934dcd
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-11T10:17:42.621Z
S1 58345, S2 59413
27330ace59
d0fbe214f4
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-11T10:17:44.557Z
S1 58409, S2 59413
3c355b185b
27330ace59
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-11T10:17:46.489Z
S1 58409, S2 59481
7815aa56e6
3c355b185b
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-11T10:17:48.502Z
S1 58396, S2 59481
b7bd27ca7e
7815aa56e6
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-11T10:17:50.459Z
S1 58396, S2 59524
f69a368928
b7bd27ca7e
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-11T10:17:52.417Z
S1 58438, S2 59524
34fea04b50
f69a368928
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-11T10:17:54.408Z
S1 58438, S2 59533
4361362858
34fea04b50
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-11T10:17:56.362Z
S1 58484, S2 59533
e2adc542b1
4361362858
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-11T10:17:58.291Z
S1 58484, S2 59604
7be9369e20
e2adc542b1
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-11T10:18:00.308Z
S1 58467, S2 59604
b2c94f1fa9
7be9369e20
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-11T10:18:02.874Z
S1 58467, S2 59038
7954738146
b2c94f1fa9
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-11T10:18:05.108Z
S1 58233, S2 59038
ee7ebcd44b
7954738146
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-11T10:18:07.105Z
S1 58233, S2 59041
4f235c42c0
ee7ebcd44b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-11T10:18:09.054Z
S1 58284, S2 59041
9d16b3241f
4f235c42c0
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-11T10:18:11.037Z
S1 58284, S2 59058
dad02e857b
9d16b3241f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-11T10:18:13.012Z
S1 58309, S2 59058
67c33619b9
dad02e857b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-11T10:18:14.973Z
S1 58309, S2 59097
fc3e4a2273
67c33619b9
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-11T10:18:16.939Z
S1 58343, S2 59097
ca147aac72
fc3e4a2273
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-11T10:18:18.894Z
S1 58343, S2 59142
08ed5f6cec
ca147aac72
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-11T10:18:20.831Z
S1 58406, S2 59142
adbf9ded60
08ed5f6cec
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-11T10:18:22.777Z
S1 58406, S2 59196
0f8d1e673a
adbf9ded60
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-11T10:18:24.713Z
S1 58470, S2 59196
bb91fa0de7
0f8d1e673a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-11T10:18:26.644Z
S1 58470, S2 59265
752562286a
bb91fa0de7
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-11T10:18:28.574Z
S1 58540, S2 59265
a435d4f8b8
752562286a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-11T10:18:30.510Z
S1 58540, S2 59329
c67239468d
a435d4f8b8
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-11T10:18:32.441Z
S1 58609, S2 59329
cf3c47e59d
c67239468d
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-11T10:18:34.371Z
S1 58609, S2 59399
231da1db5a
cf3c47e59d
sk_4707cd57
Game 2 m_01M751R938FEPVWEGAGMC4ZQGH: verified
✓
signatures
73 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..73, every prev_hash links
✓
move log
73 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
73 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
73 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-11T10:16:46.437Z
S1 59942, S2 60000
1e536a430d
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-11T10:16:48.698Z
S1 59942, S2 59739
269e26ccbc
1e536a430d
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-11T10:16:50.732Z
S1 59908, S2 59739
ccbffa97d4
269e26ccbc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-11T10:16:52.796Z
S1 59908, S2 59675
5e70b89143
ccbffa97d4
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-11T10:16:54.803Z
S1 59901, S2 59675
328c03694b
5e70b89143
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-11T10:16:56.803Z
S1 59901, S2 59675
ed3113da42
328c03694b
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-11T10:16:58.799Z
S1 59905, S2 59675
0ee3077652
ed3113da42
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-11T10:17:00.797Z
S1 59905, S2 59677
bed4a330fe
0ee3077652
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-11T10:17:03.521Z
S1 59181, S2 59677
bd63c648ed
bed4a330fe
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-11T10:17:05.503Z
S1 59181, S2 59695
8984ccbb17
bd63c648ed
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-11T10:17:07.528Z
S1 59156, S2 59695
b38e7cfaf6
8984ccbb17
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-11T10:17:09.504Z
S1 59156, S2 59719
9f5e3fd368
b38e7cfaf6
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-11T10:17:11.908Z
S1 58752, S2 59719
bf4aa6adeb
9f5e3fd368
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-11T10:17:14.213Z
S1 58752, S2 59414
b146933de6
bf4aa6adeb
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-11T10:17:16.410Z
S1 58555, S2 59414
9ea819ff21
b146933de6
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-11T10:17:18.407Z
S1 58555, S2 59417
21c65bc53a
9ea819ff21
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-11T10:17:20.496Z
S1 58466, S2 59417
a6c9354abc
21c65bc53a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-11T10:17:22.498Z
S1 58466, S2 59415
c536e35dfe
a6c9354abc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-11T10:17:24.473Z
S1 58491, S2 59415
4a3fd0b787
c536e35dfe
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-11T10:17:26.503Z
S1 58491, S2 59385
020c302125
4a3fd0b787
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-11T10:17:28.433Z
S1 58561, S2 59385
d552274825
020c302125
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-11T10:17:30.371Z
S1 58561, S2 59447
03b08dc891
d552274825
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-11T10:17:32.402Z
S1 58530, S2 59447
2350e709de
03b08dc891
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-11T10:17:34.372Z
S1 58530, S2 59477
15b050f4a0
2350e709de
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-11T10:17:36.397Z
S1 58505, S2 59477
35f23ac316
15b050f4a0
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-11T10:17:38.424Z
S1 58505, S2 59450
c56d6b2a72
35f23ac316
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-11T10:17:40.508Z
S1 58421, S2 59450
629c8df557
c56d6b2a72
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-11T10:17:42.623Z
S1 58421, S2 59335
446e134151
629c8df557
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-11T10:17:44.700Z
S1 58344, S2 59335
d0122ef88f
446e134151
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-11T10:17:46.663Z
S1 58344, S2 59372
892f98cf22
d0122ef88f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-11T10:17:48.638Z
S1 58369, S2 59372
352fce030a
892f98cf22
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-11T10:17:50.588Z
S1 58369, S2 59422
f83a1076ec
352fce030a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-11T10:17:52.520Z
S1 58437, S2 59422
2cebe70aeb
f83a1076ec
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-11T10:17:54.509Z
S1 58437, S2 59433
44e88574a6
2cebe70aeb
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-11T10:17:56.503Z
S1 58443, S2 59433
7afff1b0d7
44e88574a6
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-11T10:17:58.463Z
S1 58443, S2 59473
eeaf6af3c8
7afff1b0d7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-11T10:18:00.402Z
S1 58504, S2 59473
dcdb9fdfa4
eeaf6af3c8
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-11T10:18:02.830Z
S1 58504, S2 59045
392907e3b9
dcdb9fdfa4
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-11T10:18:05.009Z
S1 58325, S2 59045
4aafe4a0be
392907e3b9
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-11T10:18:06.956Z
S1 58325, S2 59098
34e8401fb7
4aafe4a0be
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-11T10:18:08.920Z
S1 58361, S2 59098
7227fcded3
34e8401fb7
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-11T10:18:10.878Z
S1 58361, S2 59140
eeb83e9c58
7227fcded3
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-11T10:18:12.829Z
S1 58410, S2 59140
bb65d49333
eeb83e9c58
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-11T10:18:14.778Z
S1 58410, S2 59191
c98eaf16b1
bb65d49333
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-11T10:18:16.722Z
S1 58466, S2 59191
3426e6ddb4
c98eaf16b1
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-11T10:18:18.670Z
S1 58466, S2 59243
d0054f88d6
3426e6ddb4
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-11T10:18:20.609Z
S1 58527, S2 59243
fbe7338ecf
d0054f88d6
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-11T10:18:22.579Z
S1 58527, S2 59273
54d7df6926
fbe7338ecf
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-11T10:18:24.520Z
S1 58586, S2 59273
08077247f6
54d7df6926
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-11T10:18:26.448Z
S1 58586, S2 59345
243ed31e28
08077247f6
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-11T10:18:28.380Z
S1 58654, S2 59345
4497f18a4e
243ed31e28
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-11T10:18:30.311Z
S1 58654, S2 59414
a9056ee81f
4497f18a4e
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-11T10:18:32.242Z
S1 58723, S2 59414
2a38f8864c
a9056ee81f
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-11T10:18:34.173Z
S1 58723, S2 59483
e14268636f
2a38f8864c
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-11T10:18:36.102Z
S1 58794, S2 59483
65bbf33b1c
e14268636f
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-11T10:18:38.029Z
S1 58794, S2 59556
7a89a2caa0
65bbf33b1c
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-11T10:18:39.960Z
S1 58863, S2 59556
3c0958c24d
7a89a2caa0
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-11T10:18:41.894Z
S1 58863, S2 59622
416a5de956
3c0958c24d
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-11T10:18:43.824Z
S1 58933, S2 59622
6c9b4f7bee
416a5de956
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-11T10:18:45.754Z
S1 58933, S2 59692
7f4030d7dd
6c9b4f7bee
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-11T10:18:47.682Z
S1 59005, S2 59692
690c02fa1e
7f4030d7dd
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-11T10:18:49.619Z
S1 59005, S2 59755
3dd044b1e4
690c02fa1e
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-11T10:18:51.554Z
S1 59070, S2 59755
08637e7f21
3dd044b1e4
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-11T10:18:53.483Z
S1 59070, S2 59826
06d1e8b361
08637e7f21
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-11T10:18:55.412Z
S1 59141, S2 59826
471c3c6482
06d1e8b361
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-11T10:18:57.337Z
S1 59141, S2 59901
5ae6a1f797
471c3c6482
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-11T10:18:59.281Z
S1 59197, S2 59901
331a7a6e6c
5ae6a1f797
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-11T10:19:01.263Z
S1 59197, S2 59919
2061ae3f9f
331a7a6e6c
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-11T10:19:03.563Z
S1 58897, S2 59919
427e5f97e1
2061ae3f9f
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-11T10:19:05.511Z
S1 58897, S2 59971
01dbb343a1
427e5f97e1
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-11T10:19:07.440Z
S1 58968, S2 59971
e86155062a
01dbb343a1
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-11T10:19:09.369Z
S1 58968, S2 60042
d2704e1a40
e86155062a
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-11T10:19:11.299Z
S1 59038, S2 60042
e129a20fdb
d2704e1a40
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.