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("6101606984674244945:set_01M7AS7STHEKX8FY0SYT2GW0KV") = 2be07d7267b6e601..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7AS7STKFMPATKVHTWH5SXZW: 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 Exhibition1
1
2026-11-13T15:43:24.608Z
S1 59831, S2 60000
3fe6662b32
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T15:43:26.564Z
S1 59831, S2 60044
7bfbc7281a
3fe6662b32
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T15:43:28.624Z
S1 59771, S2 60044
1a25380e08
7bfbc7281a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T15:43:30.728Z
S1 59771, S2 59940
5da442edf2
1a25380e08
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T15:43:32.724Z
S1 59775, S2 59940
c935b24132
5da442edf2
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T15:43:34.710Z
S1 59775, S2 59954
4a0ac99943
c935b24132
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T15:43:36.722Z
S1 59763, S2 59954
b3c96fa039
4a0ac99943
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T15:43:38.711Z
S1 59763, S2 59965
b32f0b016d
b3c96fa039
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T15:43:40.726Z
S1 59748, S2 59965
1c6261ec9b
b32f0b016d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T15:43:42.825Z
S1 59748, S2 59866
98eb5dc222
1c6261ec9b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T15:43:44.757Z
S1 59816, S2 59866
8597782a91
98eb5dc222
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T15:43:46.683Z
S1 59816, S2 59940
1bfe620be1
8597782a91
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T15:43:48.702Z
S1 59797, S2 59940
bd9f5630b1
1bfe620be1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T15:43:50.849Z
S1 59797, S2 59793
8b29d99f51
bd9f5630b1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T15:43:52.903Z
S1 59743, S2 59793
284b0f8bd3
8b29d99f51
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T15:43:54.863Z
S1 59743, S2 59833
d36595d092
284b0f8bd3
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T15:43:56.916Z
S1 59690, S2 59833
5e1e475fd3
d36595d092
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T15:43:58.928Z
S1 59690, S2 59821
fc442d12f0
5e1e475fd3
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T15:44:00.924Z
S1 59694, S2 59821
f9269660e7
fc442d12f0
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T15:44:03.235Z
S1 59694, S2 59510
c3e6a1cf44
f9269660e7
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T15:44:05.314Z
S1 59615, S2 59510
9b2d11f4d8
c3e6a1cf44
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T15:44:07.326Z
S1 59615, S2 59498
cb18a51ca8
9b2d11f4d8
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T15:44:09.305Z
S1 59636, S2 59498
7a03eb4677
cb18a51ca8
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T15:44:11.305Z
S1 59636, S2 59498
8ec68123da
7a03eb4677
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T15:44:13.255Z
S1 59686, S2 59498
27bbab703a
8ec68123da
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T15:44:15.198Z
S1 59686, S2 59555
874b151bf0
27bbab703a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T15:44:17.151Z
S1 59733, S2 59555
a94ac71bbd
874b151bf0
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T15:44:19.114Z
S1 59733, S2 59592
b557e52670
a94ac71bbd
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T15:44:21.070Z
S1 59777, S2 59592
7dd166ea4f
b557e52670
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T15:44:23.056Z
S1 59777, S2 59606
02ae8e2adb
7dd166ea4f
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T15:44:25.036Z
S1 59797, S2 59606
a86dadd433
02ae8e2adb
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T15:44:26.990Z
S1 59797, S2 59652
5751c43c49
a86dadd433
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T15:44:28.932Z
S1 59855, S2 59652
340f6829dc
5751c43c49
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T15:44:30.895Z
S1 59855, S2 59689
11edfb7b48
340f6829dc
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T15:44:32.837Z
S1 59913, S2 59689
ee7cd93d50
11edfb7b48
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T15:44:34.773Z
S1 59913, S2 59753
6d91cfbcd7
ee7cd93d50
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T15:44:36.714Z
S1 59972, S2 59753
225dbdb791
6d91cfbcd7
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T15:44:38.652Z
S1 59972, S2 59815
86e97ecfb0
225dbdb791
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T15:44:40.608Z
S1 60016, S2 59815
ce6e956879
86e97ecfb0
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T15:44:42.553Z
S1 60016, S2 59870
40c03954ff
ce6e956879
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T15:44:44.512Z
S1 60057, S2 59870
ca8c779ca3
40c03954ff
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T15:44:46.451Z
S1 60057, S2 59931
fded1b38c3
ca8c779ca3
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T15:44:48.417Z
S1 60091, S2 59931
f9f97346d9
fded1b38c3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T15:44:50.353Z
S1 60091, S2 59995
2f59bf887e
f9f97346d9
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T15:44:52.292Z
S1 60152, S2 59995
78f5cd0457
2f59bf887e
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T15:44:54.225Z
S1 60152, S2 60062
e4a5b36745
78f5cd0457
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T15:44:56.161Z
S1 60216, S2 60062
5468e85cdd
e4a5b36745
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T15:44:58.090Z
S1 60216, S2 60133
470199775f
5468e85cdd
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T15:45:00.219Z
S1 60087, S2 60133
e309a1c913
470199775f
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T15:45:02.433Z
S1 60087, S2 59919
2ad9548a5b
e309a1c913
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T15:45:04.429Z
S1 60091, S2 59919
0cac6c2030
2ad9548a5b
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T15:45:06.373Z
S1 60091, S2 59975
05a69234ce
0cac6c2030
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T15:45:08.343Z
S1 60121, S2 59975
31eaa68c49
05a69234ce
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T15:45:10.278Z
S1 60121, S2 60040
5e9f287394
31eaa68c49
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T15:45:12.215Z
S1 60184, S2 60040
fb13e61dc8
5e9f287394
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T15:45:14.146Z
S1 60184, S2 60109
9a15ca3a66
fb13e61dc8
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T15:45:16.073Z
S1 60257, S2 60109
2ad0b7dde3
9a15ca3a66
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T15:45:17.998Z
S1 60257, S2 60184
f9ed0128a8
2ad0b7dde3
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-13T15:45:19.928Z
S1 60327, S2 60184
5202e3a7a4
f9ed0128a8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-13T15:45:21.855Z
S1 60327, S2 60257
03a47a3f42
5202e3a7a4
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-13T15:45:23.781Z
S1 60401, S2 60257
7469f99784
03a47a3f42
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-13T15:45:25.710Z
S1 60401, S2 60328
eba7f88bcc
7469f99784
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-13T15:45:27.635Z
S1 60476, S2 60328
b7a0a7566c
eba7f88bcc
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-13T15:45:29.562Z
S1 60476, S2 60401
9deb0b7d34
b7a0a7566c
sk_4707cd57
Game 2 m_01M7AS7STNFG8STAAEVQ7H16RW: 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 Exhibition2
1
2026-11-13T15:43:24.604Z
S1 59835, S2 60000
0c203b8b47
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T15:43:26.546Z
S1 59835, S2 60058
b7ca1e6962
0c203b8b47
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T15:43:28.616Z
S1 59765, S2 60058
44673adcc9
b7ca1e6962
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T15:43:30.596Z
S1 59765, S2 60078
7349a20b5e
44673adcc9
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T15:43:32.628Z
S1 59733, S2 60078
ae5aa139c4
7349a20b5e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T15:43:34.593Z
S1 59733, S2 60113
d0284928cc
ae5aa139c4
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T15:43:36.601Z
S1 59725, S2 60113
6eaafc34d5
d0284928cc
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T15:43:38.562Z
S1 59725, S2 60152
c4b33d0b54
6eaafc34d5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T15:43:40.598Z
S1 59689, S2 60152
26abdb486a
c4b33d0b54
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T15:43:42.631Z
S1 59689, S2 60119
16a0483503
26abdb486a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T15:43:44.594Z
S1 59726, S2 60119
028fcbe55a
16a0483503
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T15:43:46.617Z
S1 59726, S2 60096
9c4ef83351
028fcbe55a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T15:43:48.703Z
S1 59640, S2 60096
972abf04d9
9c4ef83351
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T15:43:50.733Z
S1 59640, S2 60066
dc007c2a6d
972abf04d9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T15:43:52.738Z
S1 59635, S2 60066
bb60aab6d1
dc007c2a6d
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T15:43:54.711Z
S1 59635, S2 60093
47cb5da15d
bb60aab6d1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T15:43:56.637Z
S1 59709, S2 60093
e29a28f91e
47cb5da15d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T15:43:58.630Z
S1 59709, S2 60100
747e61947b
e29a28f91e
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T15:44:00.594Z
S1 59745, S2 60100
62b53282b8
747e61947b
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T15:44:02.827Z
S1 59745, S2 59867
1942c9925c
62b53282b8
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T15:44:04.925Z
S1 59647, S2 59867
ab168a0962
1942c9925c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T15:44:06.925Z
S1 59647, S2 59867
8c03e73bba
ab168a0962
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T15:44:08.854Z
S1 59718, S2 59867
f9986983a0
8c03e73bba
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T15:44:10.831Z
S1 59718, S2 59890
b443faccae
f9986983a0
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T15:44:12.806Z
S1 59743, S2 59890
7aa842730a
b443faccae
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T15:44:14.795Z
S1 59743, S2 59901
98eccb5e10
7aa842730a
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T15:44:16.805Z
S1 59733, S2 59901
5ba63180d3
98eccb5e10
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T15:44:18.801Z
S1 59733, S2 59905
cd3ed29574
5ba63180d3
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T15:44:20.796Z
S1 59738, S2 59905
d3accafeb0
cd3ed29574
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T15:44:22.758Z
S1 59738, S2 59943
a4ac0ba3f4
d3accafeb0
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T15:44:24.719Z
S1 59777, S2 59943
984ef8ce2a
a4ac0ba3f4
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T15:44:26.674Z
S1 59777, S2 59988
bd2f9f6f0b
984ef8ce2a
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T15:44:28.626Z
S1 59825, S2 59988
a9699e91f5
bd2f9f6f0b
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T15:44:30.568Z
S1 59825, S2 60046
f2d7d49e4a
a9699e91f5
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T15:44:32.596Z
S1 59797, S2 60046
dbc6f95618
f2d7d49e4a
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T15:44:34.624Z
S1 59797, S2 60018
571788ad4e
dbc6f95618
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T15:44:36.614Z
S1 59807, S2 60018
c36601bf75
571788ad4e
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T15:44:38.575Z
S1 59807, S2 60057
a0e0756cf5
c36601bf75
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T15:44:40.525Z
S1 59857, S2 60057
87ef8aafea
a0e0756cf5
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T15:44:42.500Z
S1 59857, S2 60082
8d1347b58e
87ef8aafea
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T15:44:44.451Z
S1 59906, S2 60082
862f3a4d84
8d1347b58e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T15:44:46.396Z
S1 59906, S2 60137
af0dd5f939
862f3a4d84
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T15:44:48.338Z
S1 59964, S2 60137
6c3de32899
af0dd5f939
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T15:44:50.272Z
S1 59964, S2 60203
18608c7dad
6c3de32899
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T15:44:52.207Z
S1 60029, S2 60203
f5326880ba
18608c7dad
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T15:44:54.143Z
S1 60029, S2 60267
4e11ca4959
f5326880ba
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T15:44:56.074Z
S1 60098, S2 60267
3788ffd958
4e11ca4959
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T15:44:58.003Z
S1 60098, S2 60338
f1fb1c516d
3788ffd958
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T15:44:59.930Z
S1 60171, S2 60338
b228711a3b
f1fb1c516d
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T15:45:02.017Z
S1 60171, S2 60251
7056a5a3fe
b228711a3b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T15:45:04.135Z
S1 60053, S2 60251
6c4cce0c79
7056a5a3fe
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T15:45:06.084Z
S1 60053, S2 60302
83170b0c4c
6c4cce0c79
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T15:45:08.035Z
S1 60102, S2 60302
850ff7a1d9
83170b0c4c
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T15:45:09.968Z
S1 60102, S2 60369
b4fca5dc82
850ff7a1d9
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T15:45:11.898Z
S1 60172, S2 60369
ba432e2350
b4fca5dc82
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-13T15:45:13.823Z
S1 60172, S2 60444
f05c99415b
ba432e2350
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-13T15:45:15.750Z
S1 60245, S2 60444
cbd67c8fe3
f05c99415b
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-13T15:45:17.676Z
S1 60245, S2 60518
aad3bcf027
cbd67c8fe3
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-13T15:45:19.605Z
S1 60316, S2 60518
d8adef3541
aad3bcf027
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-13T15:45:21.530Z
S1 60316, S2 60593
ef8dd57a5a
d8adef3541
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-13T15:45:23.457Z
S1 60389, S2 60593
8d0ea3e9c3
ef8dd57a5a
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-13T15:45:25.387Z
S1 60389, S2 60663
5d2cd3da04
8d0ea3e9c3
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-13T15:45:27.315Z
S1 60461, S2 60663
8e84aaf4fc
5d2cd3da04
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-13T15:45:29.247Z
S1 60461, S2 60731
f636acb4c7
8e84aaf4fc
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-13T15:45:31.182Z
S1 60526, S2 60731
63c4e2d537
f636acb4c7
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-13T15:45:33.108Z
S1 60526, S2 60805
f15821b30c
63c4e2d537
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-13T15:45:35.034Z
S1 60600, S2 60805
7aab30c1b8
f15821b30c
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.