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("6957353684702514735:set_01M77CH7JJF168Z3K9NSV4C6RR") = 19ba1b8da4aa4406..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M77CH7JPFEKAHM8D4J78TDW1: verified
✓
signatures
68 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..68, every prev_hash links
✓
move log
68 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
68 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
68 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-12T08:03:38.895Z
S1 59752, S2 60000
ef240fe80e
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-12T08:03:40.904Z
S1 59752, S2 59991
282cb62123
ef240fe80e
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-12T08:03:43.101Z
S1 59555, S2 59991
95c301daf3
282cb62123
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-12T08:03:45.135Z
S1 59555, S2 59957
de7c385ff3
95c301daf3
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-12T08:03:47.200Z
S1 59490, S2 59957
2681f02c76
de7c385ff3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-12T08:03:49.197Z
S1 59490, S2 59960
8e4d1b79d2
2681f02c76
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-12T08:03:51.200Z
S1 59487, S2 59960
297271b484
8e4d1b79d2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-12T08:03:53.169Z
S1 59487, S2 59991
8ee82f5462
297271b484
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-12T08:03:55.972Z
S1 58684, S2 59991
79c8ba1c8a
8ee82f5462
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-12T08:03:58.219Z
S1 58684, S2 59744
5df42f1a1d
79c8ba1c8a
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-12T08:04:00.498Z
S1 58405, S2 59744
1f18683ed1
5df42f1a1d
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-12T08:04:02.442Z
S1 58405, S2 59800
ff2a1bae65
1f18683ed1
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-12T08:04:04.616Z
S1 58231, S2 59800
6396597e9f
ff2a1bae65
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-12T08:04:06.582Z
S1 58231, S2 59834
9ff3fa2f17
6396597e9f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-12T08:04:08.619Z
S1 58194, S2 59834
9d032de250
9ff3fa2f17
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-12T08:04:10.623Z
S1 58194, S2 59830
98dc1817a6
9d032de250
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-12T08:04:12.602Z
S1 58215, S2 59830
64c3223d25
98dc1817a6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-12T08:04:14.611Z
S1 58215, S2 59821
87112ac157
64c3223d25
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-12T08:04:16.603Z
S1 58223, S2 59821
a2e9d79778
87112ac157
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-12T08:04:18.609Z
S1 58223, S2 59815
76ec63012b
a2e9d79778
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-12T08:04:20.638Z
S1 58194, S2 59815
682ce707c1
76ec63012b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-12T08:04:22.704Z
S1 58194, S2 59749
7bfc71c68d
682ce707c1
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-12T08:04:24.723Z
S1 58175, S2 59749
3df256821f
7bfc71c68d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-12T08:04:26.678Z
S1 58175, S2 59794
b2d5ba3f5f
3df256821f
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-12T08:04:28.696Z
S1 58157, S2 59794
bbeb4d8d49
b2d5ba3f5f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-12T08:04:30.715Z
S1 58157, S2 59775
ca727d8045
bbeb4d8d49
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-12T08:04:32.680Z
S1 58192, S2 59775
05aff932be
ca727d8045
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-12T08:04:34.698Z
S1 58192, S2 59757
623432b2e4
05aff932be
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-12T08:04:36.707Z
S1 58183, S2 59757
fd48827925
623432b2e4
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-12T08:04:38.760Z
S1 58183, S2 59704
07fa5e3259
fd48827925
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-12T08:04:40.796Z
S1 58147, S2 59704
0c1c92f1f3
07fa5e3259
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-12T08:04:42.759Z
S1 58147, S2 59741
623f91a36e
0c1c92f1f3
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-12T08:04:44.712Z
S1 58194, S2 59741
36b259a548
623f91a36e
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-12T08:04:46.655Z
S1 58194, S2 59798
0d2bbe0c30
36b259a548
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-12T08:04:48.620Z
S1 58229, S2 59798
c0e42904b3
0d2bbe0c30
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-12T08:04:50.575Z
S1 58229, S2 59843
4411dcb3c3
c0e42904b3
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-12T08:04:52.521Z
S1 58283, S2 59843
2c0c218d89
4411dcb3c3
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-12T08:04:54.467Z
S1 58283, S2 59897
3b11fbc003
2c0c218d89
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-12T08:04:56.415Z
S1 58335, S2 59897
ce14e29df8
3b11fbc003
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-12T08:04:58.351Z
S1 58335, S2 59961
3515a0e4d5
ce14e29df8
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-12T08:05:00.286Z
S1 58400, S2 59961
91e4a19c3f
3515a0e4d5
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-12T08:05:02.267Z
S1 58400, S2 59980
1f7f2198a7
91e4a19c3f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-12T08:05:04.306Z
S1 58361, S2 59980
1c92a12454
1f7f2198a7
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-12T08:05:06.250Z
S1 58361, S2 60036
40f6b59308
1c92a12454
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-12T08:05:08.200Z
S1 58411, S2 60036
d81c1fff19
40f6b59308
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-12T08:05:10.147Z
S1 58411, S2 60089
51cba6489f
d81c1fff19
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-12T08:05:12.085Z
S1 58473, S2 60089
259b92ddcc
51cba6489f
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-12T08:05:14.026Z
S1 58473, S2 60148
2d621a36e3
259b92ddcc
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-12T08:05:15.959Z
S1 58540, S2 60148
57e81ba515
2d621a36e3
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-12T08:05:17.897Z
S1 58540, S2 60210
2ec5b25aef
57e81ba515
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-12T08:05:19.835Z
S1 58602, S2 60210
7947ddd61c
2ec5b25aef
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-12T08:05:21.766Z
S1 58602, S2 60279
897ab71cb4
7947ddd61c
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-12T08:05:23.696Z
S1 58672, S2 60279
47a7ccc219
897ab71cb4
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-12T08:05:25.628Z
S1 58672, S2 60347
58c949801e
47a7ccc219
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-12T08:05:27.557Z
S1 58743, S2 60347
e3920d72cf
58c949801e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-12T08:05:29.481Z
S1 58743, S2 60423
76ad5a8806
e3920d72cf
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-12T08:05:31.417Z
S1 58807, S2 60423
df4d8c3300
76ad5a8806
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-12T08:05:33.343Z
S1 58807, S2 60497
f1dddaf68c
df4d8c3300
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-12T08:05:35.278Z
S1 58872, S2 60497
76f9ea356e
f1dddaf68c
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-12T08:05:37.211Z
S1 58872, S2 60564
b12edc5b25
76f9ea356e
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-12T08:05:39.144Z
S1 58939, S2 60564
60f5304e11
b12edc5b25
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-12T08:05:41.089Z
S1 58939, S2 60619
5bc4b6b698
60f5304e11
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-12T08:05:43.032Z
S1 58996, S2 60619
9f42503525
5bc4b6b698
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-12T08:05:44.959Z
S1 58996, S2 60692
375968918c
9f42503525
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-12T08:05:46.889Z
S1 59066, S2 60692
d214e45fe3
375968918c
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-12T08:05:48.815Z
S1 59066, S2 60766
eb63e9c0e8
d214e45fe3
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-12T08:05:50.740Z
S1 59141, S2 60766
5daf74b9cc
eb63e9c0e8
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-12T08:05:52.664Z
S1 59141, S2 60842
75929c2d2b
5daf74b9cc
sk_4707cd57
Game 2 m_01M77CH7JRFX088CP7X2JM0639: verified
✓
signatures
50 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..50, every prev_hash links
✓
move log
50 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
50 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
50 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-12T08:03:38.880Z
S1 59767, S2 60000
2b878163d3
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-12T08:03:40.869Z
S1 59767, S2 60011
d53d21f375
2b878163d3
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-12T08:03:42.928Z
S1 59708, S2 60011
92701ac3fa
d53d21f375
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-12T08:03:45.003Z
S1 59708, S2 59936
e48548341b
92701ac3fa
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-12T08:03:47.009Z
S1 59702, S2 59936
1d4cc9c5ae
e48548341b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-12T08:03:49.017Z
S1 59702, S2 59928
822b2c8a01
1d4cc9c5ae
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-12T08:03:50.998Z
S1 59721, S2 59928
53ffef8482
822b2c8a01
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-12T08:03:53.025Z
S1 59721, S2 59901
0fa7fa57b8
53ffef8482
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-12T08:03:55.887Z
S1 58859, S2 59901
34a75be3d1
0fa7fa57b8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-12T08:03:58.115Z
S1 58859, S2 59673
9e09d4aff3
34a75be3d1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-12T08:04:00.498Z
S1 58476, S2 59673
a0b16f517a
9e09d4aff3
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-12T08:04:02.819Z
S1 58476, S2 59352
b6cf0b8ed1
a0b16f517a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-12T08:04:04.815Z
S1 58480, S2 59352
33e8e63a0a
b6cf0b8ed1
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-12T08:04:06.751Z
S1 58480, S2 59416
6769d33758
33e8e63a0a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-12T08:04:08.809Z
S1 58422, S2 59416
08ef97e807
6769d33758
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-12T08:04:10.751Z
S1 58422, S2 59474
dd54de1aec
08ef97e807
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-12T08:04:12.816Z
S1 58357, S2 59474
9e924e1047
dd54de1aec
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-12T08:04:14.758Z
S1 58357, S2 59532
824a05cb2d
9e924e1047
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-12T08:04:16.821Z
S1 58294, S2 59532
26d56afe9b
824a05cb2d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-12T08:04:18.824Z
S1 58294, S2 59529
893d865468
26d56afe9b
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-12T08:04:20.814Z
S1 58304, S2 59529
a6308830d3
893d865468
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-12T08:04:22.833Z
S1 58304, S2 59510
ff5a9be40f
a6308830d3
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-12T08:04:24.830Z
S1 58307, S2 59510
2df693852b
ff5a9be40f
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-12T08:04:26.803Z
S1 58307, S2 59537
fc972e44de
2df693852b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-12T08:04:28.819Z
S1 58291, S2 59537
22a0c8918e
fc972e44de
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-12T08:04:30.833Z
S1 58291, S2 59523
8bf8d9fb6c
22a0c8918e
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-12T08:04:32.806Z
S1 58318, S2 59523
f31ceb839d
8bf8d9fb6c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-12T08:04:34.743Z
S1 58318, S2 59586
2f6091a832
f31ceb839d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-12T08:04:36.828Z
S1 58233, S2 59586
9d9721670f
2f6091a832
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-12T08:04:38.905Z
S1 58233, S2 59509
49a72f6afa
9d9721670f
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-12T08:04:40.917Z
S1 58221, S2 59509
f571f2d075
49a72f6afa
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-12T08:04:42.900Z
S1 58221, S2 59526
68afdc07bc
f571f2d075
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-12T08:04:44.852Z
S1 58269, S2 59526
f0904d53ab
68afdc07bc
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-12T08:04:46.779Z
S1 58269, S2 59599
2ecfe21a5c
f0904d53ab
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-12T08:04:48.797Z
S1 58251, S2 59599
c836435c15
2ecfe21a5c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-12T08:04:50.800Z
S1 58251, S2 59596
1bdeef25c4
c836435c15
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-12T08:04:52.748Z
S1 58303, S2 59596
e192f59724
1bdeef25c4
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-12T08:04:54.689Z
S1 58303, S2 59655
ca27c5a78d
e192f59724
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-12T08:04:56.651Z
S1 58341, S2 59655
417e63f21c
ca27c5a78d
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-12T08:04:58.629Z
S1 58341, S2 59677
b4aeb74b7f
417e63f21c
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-12T08:05:00.564Z
S1 58406, S2 59677
c35c38387e
b4aeb74b7f
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-12T08:05:02.785Z
S1 58406, S2 59456
b0366454d2
c35c38387e
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-12T08:05:05.060Z
S1 58131, S2 59456
9435d739a8
b0366454d2
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-12T08:05:07.039Z
S1 58131, S2 59477
be3cc1232e
9435d739a8
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-12T08:05:08.976Z
S1 58194, S2 59477
d978d5eddb
be3cc1232e
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-12T08:05:10.923Z
S1 58194, S2 59530
db19570b4f
d978d5eddb
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-12T08:05:12.857Z
S1 58260, S2 59530
bbd94e9ffb
db19570b4f
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-12T08:05:14.785Z
S1 58260, S2 59602
4b41257523
bbd94e9ffb
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-12T08:05:16.721Z
S1 58324, S2 59602
04e44da3e5
4b41257523
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-12T08:05:18.651Z
S1 58324, S2 59672
b59f1729f7
04e44da3e5
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.