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("737647021479894946:set_01M7DX0XS4ETHSNB58KGEESBR3") = 98b2a3bb2f063820..., 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_01M7DX0XS6FJ38MYPPDW0E2VHK: 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
2026-11-14T20:47:16.911Z
S1 59804, S2 60000
60b7195b51
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T20:47:19.136Z
S1 59804, S2 59775
8beaed7731
60b7195b51
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T20:47:21.198Z
S1 59742, S2 59775
b2911fbcbd
8beaed7731
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T20:47:23.197Z
S1 59742, S2 59776
58bcd6bfe1
b2911fbcbd
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T20:47:25.129Z
S1 59810, S2 59776
05aa3deb48
58bcd6bfe1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T20:47:27.119Z
S1 59810, S2 59786
e26c22bc7e
05aa3deb48
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T20:47:29.096Z
S1 59833, S2 59786
8bc869622d
e26c22bc7e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T20:47:31.025Z
S1 59833, S2 59857
65aa7a17a7
8bc869622d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T20:47:33.023Z
S1 59835, S2 59857
4b68b8a1df
65aa7a17a7
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T20:47:35.225Z
S1 59835, S2 59655
24b9684777
4b68b8a1df
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T20:47:38.397Z
S1 58663, S2 59655
6c9aad4ede
24b9684777
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T20:47:40.433Z
S1 58663, S2 59619
b6af4d88dc
6c9aad4ede
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T20:47:42.599Z
S1 58497, S2 59619
c0a9862cde
b6af4d88dc
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T20:47:44.716Z
S1 58497, S2 59502
98238396d9
c0a9862cde
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T20:47:46.708Z
S1 58505, S2 59502
317c28f6c7
98238396d9
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T20:47:48.806Z
S1 58505, S2 59404
05376102cf
317c28f6c7
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T20:47:50.904Z
S1 58407, S2 59404
b334350770
05376102cf
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T20:47:52.907Z
S1 58407, S2 59401
b5c96cea82
b334350770
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T20:47:54.908Z
S1 58406, S2 59401
1cd8999160
b5c96cea82
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T20:47:56.924Z
S1 58406, S2 59385
37bde61734
1cd8999160
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T20:47:58.913Z
S1 58417, S2 59385
f23394ab93
37bde61734
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T20:48:01.105Z
S1 58417, S2 59193
939dc5aa33
f23394ab93
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T20:48:03.631Z
S1 57891, S2 59193
541a47ebca
939dc5aa33
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T20:48:05.717Z
S1 57891, S2 59107
1999fcf997
541a47ebca
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T20:48:07.718Z
S1 57890, S2 59107
1bb9ba4216
1999fcf997
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T20:48:09.709Z
S1 57890, S2 59116
b78c85053a
1bb9ba4216
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T20:48:11.668Z
S1 57931, S2 59116
56950b37d4
b78c85053a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T20:48:13.621Z
S1 57931, S2 59163
a5379cfd78
56950b37d4
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T20:48:15.574Z
S1 57978, S2 59163
722991dacf
a5379cfd78
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T20:48:17.596Z
S1 57978, S2 59141
271ba903e6
722991dacf
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T20:48:19.548Z
S1 58026, S2 59141
452b1ee41a
271ba903e6
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T20:48:21.511Z
S1 58026, S2 59178
8fbf4e96c5
452b1ee41a
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T20:48:23.453Z
S1 58084, S2 59178
d8f7d8e83b
8fbf4e96c5
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T20:48:25.405Z
S1 58084, S2 59226
4c3658ff5f
d8f7d8e83b
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T20:48:27.345Z
S1 58144, S2 59226
c5b277cf90
4c3658ff5f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T20:48:29.303Z
S1 58144, S2 59268
ec79912cfe
c5b277cf90
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T20:48:31.250Z
S1 58197, S2 59268
3144f8a573
ec79912cfe
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T20:48:33.217Z
S1 58197, S2 59301
a34bd3d6d6
3144f8a573
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T20:48:35.173Z
S1 58241, S2 59301
ca7a066b52
a34bd3d6d6
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T20:48:37.122Z
S1 58241, S2 59352
98cf009a7d
ca7a066b52
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T20:48:39.069Z
S1 58294, S2 59352
06b68e4fb7
98cf009a7d
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T20:48:41.008Z
S1 58294, S2 59413
5019f01061
06b68e4fb7
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T20:48:42.952Z
S1 58350, S2 59413
cd6d0edd9c
5019f01061
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T20:48:44.889Z
S1 58350, S2 59476
70a97f9eeb
cd6d0edd9c
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T20:48:46.826Z
S1 58413, S2 59476
f20a0d92d2
70a97f9eeb
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T20:48:48.767Z
S1 58413, S2 59535
66ae3ffb75
f20a0d92d2
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T20:48:50.698Z
S1 58482, S2 59535
131a171a1c
66ae3ffb75
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T20:48:52.636Z
S1 58482, S2 59597
e05300a590
131a171a1c
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T20:48:54.576Z
S1 58542, S2 59597
965d1a61da
e05300a590
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T20:48:56.513Z
S1 58542, S2 59660
36b30fa2bb
965d1a61da
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T20:48:58.447Z
S1 58608, S2 59660
2e595495d4
36b30fa2bb
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T20:49:00.372Z
S1 58608, S2 59735
e12606c245
2e595495d4
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T20:49:02.338Z
S1 58642, S2 59735
0528b6bfa5
e12606c245
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T20:49:04.302Z
S1 58642, S2 59771
f372592f83
0528b6bfa5
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T20:49:06.329Z
S1 58615, S2 59771
152e14a0be
f372592f83
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T20:49:08.446Z
S1 58615, S2 59654
5a17df8f73
152e14a0be
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T20:49:10.412Z
S1 58649, S2 59654
6307fdb97e
5a17df8f73
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T20:49:12.350Z
S1 58649, S2 59716
2ba4c80ab0
6307fdb97e
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-14T20:49:14.307Z
S1 58692, S2 59716
d0782a1730
2ba4c80ab0
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-14T20:49:16.244Z
S1 58692, S2 59779
a55afca748
d0782a1730
sk_4707cd57
Game 2 m_01M7DX0XS8E4WBAWRC76PERQ1D: verified
✓
signatures
71 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..71, every prev_hash links
✓
move log
71 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
71 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
71 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T20:47:16.914Z
S1 59801, S2 60000
75164b12b1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T20:47:19.248Z
S1 59801, S2 59666
4f2ac6a52f
75164b12b1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T20:47:21.330Z
S1 59719, S2 59666
f88f25fba2
4f2ac6a52f
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T20:47:23.315Z
S1 59719, S2 59681
581339dfab
f88f25fba2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T20:47:25.250Z
S1 59784, S2 59681
607064eccc
581339dfab
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T20:47:27.236Z
S1 59784, S2 59695
0a1ff178ae
607064eccc
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T20:47:29.222Z
S1 59798, S2 59695
f8c627bcd9
0a1ff178ae
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T20:47:31.156Z
S1 59798, S2 59761
d34d879272
f8c627bcd9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T20:47:33.127Z
S1 59827, S2 59761
9f4b9a621c
d34d879272
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T20:47:36.029Z
S1 59827, S2 58859
434c2b4ad3
9f4b9a621c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T20:47:38.422Z
S1 59434, S2 58859
36a0fb9ffe
434c2b4ad3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T20:47:40.498Z
S1 59434, S2 58783
f4ac74647c
36a0fb9ffe
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T20:47:42.623Z
S1 59309, S2 58783
a4669b2945
f4ac74647c
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T20:47:44.717Z
S1 59309, S2 58689
681cc6d3b8
a4669b2945
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T20:47:46.706Z
S1 59320, S2 58689
db2888362c
681cc6d3b8
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T20:47:48.734Z
S1 59320, S2 58661
b276dd2b13
db2888362c
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T20:47:50.739Z
S1 59315, S2 58661
a869da704f
b276dd2b13
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T20:47:52.798Z
S1 59315, S2 58602
d99111f90d
a869da704f
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T20:47:54.795Z
S1 59318, S2 58602
85171d5f2b
d99111f90d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T20:47:56.800Z
S1 59318, S2 58597
d54b24ccbb
85171d5f2b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T20:47:58.796Z
S1 59322, S2 58597
d3c9833d6d
d54b24ccbb
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T20:48:00.831Z
S1 59322, S2 58562
ffc702fa5a
d3c9833d6d
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T20:48:03.314Z
S1 58839, S2 58562
08afd47844
ffc702fa5a
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T20:48:05.508Z
S1 58839, S2 58368
acb11a357f
08afd47844
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T20:48:07.454Z
S1 58893, S2 58368
a37dda0829
acb11a357f
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T20:48:09.409Z
S1 58893, S2 58413
ebf1dbff29
a37dda0829
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T20:48:11.337Z
S1 58965, S2 58413
3666115211
ebf1dbff29
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T20:48:13.304Z
S1 58965, S2 58446
e2710bd176
3666115211
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T20:48:15.257Z
S1 59012, S2 58446
8695ef47bb
e2710bd176
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T20:48:17.188Z
S1 59012, S2 58515
4a79a84235
8695ef47bb
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T20:48:19.141Z
S1 59059, S2 58515
b6f9cafcb6
4a79a84235
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T20:48:21.078Z
S1 59059, S2 58578
adb56d4d19
b6f9cafcb6
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T20:48:23.109Z
S1 59028, S2 58578
f1fa7c2385
adb56d4d19
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T20:48:25.096Z
S1 59028, S2 58591
457573c4b6
f1fa7c2385
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T20:48:27.061Z
S1 59063, S2 58591
41065397ad
457573c4b6
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T20:48:29.017Z
S1 59063, S2 58635
64da16d3fb
41065397ad
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T20:48:30.971Z
S1 59109, S2 58635
a119f6d9f9
64da16d3fb
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T20:48:32.939Z
S1 59109, S2 58667
a7461697e0
a119f6d9f9
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T20:48:34.886Z
S1 59162, S2 58667
06e4c0dfd3
a7461697e0
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T20:48:36.835Z
S1 59162, S2 58718
7473a829f3
06e4c0dfd3
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T20:48:38.778Z
S1 59219, S2 58718
f402c2f0de
7473a829f3
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T20:48:40.732Z
S1 59219, S2 58764
61398bb4ba
f402c2f0de
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T20:48:42.679Z
S1 59272, S2 58764
1f1c8f8c0a
61398bb4ba
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T20:48:44.634Z
S1 59272, S2 58809
c901c3074f
1f1c8f8c0a
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T20:48:46.577Z
S1 59329, S2 58809
9b2934fcec
c901c3074f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T20:48:48.504Z
S1 59329, S2 58882
6d7af2a2ed
9b2934fcec
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T20:48:50.431Z
S1 59402, S2 58882
2a9896d26a
6d7af2a2ed
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T20:48:52.366Z
S1 59402, S2 58947
bfe015494b
2a9896d26a
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T20:48:54.291Z
S1 59477, S2 58947
a439d9b644
bfe015494b
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T20:48:56.238Z
S1 59477, S2 59000
bf16c6eaa9
a439d9b644
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T20:48:58.176Z
S1 59539, S2 59000
22ac036e06
bf16c6eaa9
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T20:49:00.112Z
S1 59539, S2 59064
151c010982
22ac036e06
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T20:49:02.174Z
S1 59477, S2 59064
35174c91cf
151c010982
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T20:49:04.269Z
S1 59477, S2 58969
2da0150171
35174c91cf
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T20:49:06.272Z
S1 59474, S2 58969
8f138ff1f6
2da0150171
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T20:49:08.435Z
S1 59474, S2 58806
4179f69da1
8f138ff1f6
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T20:49:10.381Z
S1 59528, S2 58806
ba4f75537e
4179f69da1
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T20:49:12.321Z
S1 59528, S2 58866
1daaa2d327
ba4f75537e
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T20:49:14.270Z
S1 59579, S2 58866
4b73349001
1daaa2d327
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-14T20:49:16.204Z
S1 59579, S2 58932
d77c9865eb
4b73349001
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-14T20:49:18.138Z
S1 59645, S2 58932
dd5d1fed3b
d77c9865eb
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-14T20:49:20.071Z
S1 59645, S2 58999
cdd83b1d13
dd5d1fed3b
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-14T20:49:22.006Z
S1 59710, S2 58999
2d71e9166d
cdd83b1d13
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-14T20:49:23.937Z
S1 59710, S2 59068
0bed7b5e80
2d71e9166d
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-14T20:49:25.866Z
S1 59781, S2 59068
2a4b34e1da
0bed7b5e80
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-14T20:49:27.795Z
S1 59781, S2 59139
251603af1b
2a4b34e1da
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-14T20:49:29.722Z
S1 59854, S2 59139
57e367ed1a
251603af1b
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-14T20:49:31.651Z
S1 59854, S2 59210
cf48747275
57e367ed1a
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-14T20:49:33.576Z
S1 59929, S2 59210
40a4692b4f
cf48747275
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-14T20:49:35.503Z
S1 59929, S2 59283
017c2b9980
40a4692b4f
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-14T20:49:37.434Z
S1 59998, S2 59283
b6671d7c28
017c2b9980
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.