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("5269423419315595197:set_01M6KAEGRHEDSBV2TMX8G1HHEY") = 28394f93b68b7208..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6KAEGRKEE08CYBKJ1R6T3MY: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-04T13:02:24.032Z
S1 59927, S2 60000
d1e753b9f3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-04T13:02:26.301Z
S1 59927, S2 59731
7813ae3d68
d1e753b9f3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-04T13:02:28.399Z
S1 59829, S2 59731
0c9b8d3b1c
7813ae3d68
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-04T13:02:30.357Z
S1 59829, S2 59773
4bacf966d3
0c9b8d3b1c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-04T13:02:32.426Z
S1 59760, S2 59773
9e531c1f64
4bacf966d3
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-04T13:02:34.515Z
S1 59760, S2 59684
c4eb189c5c
9e531c1f64
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-04T13:02:36.627Z
S1 59648, S2 59684
1ec81ef1f8
c4eb189c5c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-04T13:02:38.725Z
S1 59648, S2 59586
a8f91e9a83
1ec81ef1f8
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-04T13:02:40.754Z
S1 59619, S2 59586
4eb7626950
a8f91e9a83
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-04T13:02:42.842Z
S1 59619, S2 59498
a559f51f89
4eb7626950
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-04T13:02:45.015Z
S1 59446, S2 59498
46f8d4ba5d
a559f51f89
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-04T13:02:47.021Z
S1 59446, S2 59492
3b31792d91
46f8d4ba5d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-04T13:02:49.107Z
S1 59360, S2 59492
5aa196d131
3b31792d91
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-04T13:02:51.046Z
S1 59360, S2 59553
cfd6328dda
5aa196d131
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-04T13:02:53.015Z
S1 59391, S2 59553
83b1086301
cfd6328dda
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-04T13:02:55.024Z
S1 59391, S2 59544
dc30f1f2e2
83b1086301
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-04T13:02:57.013Z
S1 59402, S2 59544
1550c423b2
dc30f1f2e2
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-04T13:02:59.016Z
S1 59402, S2 59541
348036725b
1550c423b2
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-04T13:03:01.014Z
S1 59404, S2 59541
d139738226
348036725b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-04T13:03:03.208Z
S1 59404, S2 59347
17852e6df9
d139738226
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-04T13:03:05.229Z
S1 59383, S2 59347
b972ee105e
17852e6df9
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-04T13:03:07.216Z
S1 59383, S2 59360
e8cb27f324
b972ee105e
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-04T13:03:09.408Z
S1 59191, S2 59360
e0a1bfa613
e8cb27f324
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-04T13:03:11.415Z
S1 59191, S2 59353
bb817834c3
e0a1bfa613
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-04T13:03:13.516Z
S1 59090, S2 59353
bc14e7179c
bb817834c3
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-04T13:03:15.520Z
S1 59090, S2 59349
60bca5c2a5
bc14e7179c
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-04T13:03:17.509Z
S1 59101, S2 59349
12251ec014
60bca5c2a5
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-04T13:03:19.470Z
S1 59101, S2 59388
ce7627b0c8
12251ec014
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-04T13:03:21.417Z
S1 59154, S2 59388
818d6bb903
ce7627b0c8
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-04T13:03:23.367Z
S1 59154, S2 59438
6bef20f21a
818d6bb903
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-04T13:03:25.325Z
S1 59196, S2 59438
da6b287f79
6bef20f21a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-04T13:03:27.276Z
S1 59196, S2 59487
bf6bd296b6
da6b287f79
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-04T13:03:29.229Z
S1 59243, S2 59487
80b23c7ab3
bf6bd296b6
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-04T13:03:31.182Z
S1 59243, S2 59534
971887a082
80b23c7ab3
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-04T13:03:33.128Z
S1 59297, S2 59534
826d365f04
971887a082
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-04T13:03:35.053Z
S1 59297, S2 59609
8fa0c5b0f9
826d365f04
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-04T13:03:37.001Z
S1 59349, S2 59609
71b34e842e
8fa0c5b0f9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-04T13:03:38.960Z
S1 59349, S2 59650
7f10d62932
71b34e842e
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-04T13:03:40.903Z
S1 59406, S2 59650
32c22776e8
7f10d62932
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-04T13:03:42.854Z
S1 59406, S2 59699
1ca426232c
32c22776e8
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-04T13:03:44.792Z
S1 59468, S2 59699
27431448bb
1ca426232c
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-04T13:03:46.743Z
S1 59468, S2 59748
972cbaaab3
27431448bb
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-04T13:03:48.676Z
S1 59535, S2 59748
c3da4e096d
972cbaaab3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-04T13:03:50.611Z
S1 59535, S2 59813
e52994ccbf
c3da4e096d
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-04T13:03:52.547Z
S1 59599, S2 59813
7b0df3f23d
e52994ccbf
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-04T13:03:54.479Z
S1 59599, S2 59881
dcd441bf58
7b0df3f23d
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-04T13:03:56.406Z
S1 59672, S2 59881
4873155292
dcd441bf58
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-04T13:03:58.335Z
S1 59672, S2 59952
323a861c69
4873155292
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-04T13:04:00.262Z
S1 59745, S2 59952
a57d94a3df
323a861c69
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-04T13:04:02.212Z
S1 59745, S2 60002
5842a18cd7
a57d94a3df
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-04T13:04:04.174Z
S1 59783, S2 60002
1124cee402
5842a18cd7
sk_4707cd57
Game 2 m_01M6KAEGRNEX8TVVDP2FWVBDT7: 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
2026-11-04T13:02:24.097Z
S1 59862, S2 60000
13a1c96a14
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-04T13:02:26.227Z
S1 59862, S2 59870
6e6f02dcc2
13a1c96a14
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-04T13:02:28.330Z
S1 59759, S2 59870
63292a4389
6e6f02dcc2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-04T13:02:30.307Z
S1 59759, S2 59893
d8761a30d4
63292a4389
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-04T13:02:32.304Z
S1 59762, S2 59893
911f82867c
d8761a30d4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-04T13:02:34.504Z
S1 59762, S2 59693
31b5e56811
911f82867c
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-04T13:02:36.508Z
S1 59758, S2 59693
107f5ba80b
31b5e56811
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-04T13:02:38.613Z
S1 59758, S2 59588
0666db850d
107f5ba80b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-04T13:02:40.754Z
S1 59617, S2 59588
2e4eeef912
0666db850d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-04T13:02:42.825Z
S1 59617, S2 59517
f580e818cf
2e4eeef912
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-04T13:02:45.010Z
S1 59432, S2 59517
f1bebd0688
f580e818cf
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-04T13:02:46.964Z
S1 59432, S2 59563
aa7cf9346e
f1bebd0688
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-04T13:02:48.936Z
S1 59460, S2 59563
9eab094974
aa7cf9346e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-04T13:02:50.912Z
S1 59460, S2 59587
72c7a7f77c
9eab094974
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-04T13:02:52.911Z
S1 59461, S2 59587
978042d0f3
72c7a7f77c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-04T13:02:54.908Z
S1 59461, S2 59590
426447fcf1
978042d0f3
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-04T13:02:56.913Z
S1 59456, S2 59590
a8d0b73df3
426447fcf1
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-04T13:02:58.910Z
S1 59456, S2 59593
b3368b40d4
a8d0b73df3
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-04T13:03:00.904Z
S1 59462, S2 59593
9d1463373c
b3368b40d4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-04T13:03:03.020Z
S1 59462, S2 59477
c30da98f32
9d1463373c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-04T13:03:05.228Z
S1 59254, S2 59477
3f753de1c0
c30da98f32
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-04T13:03:07.326Z
S1 59254, S2 59379
902836d605
3f753de1c0
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-04T13:03:09.428Z
S1 59152, S2 59379
18dcdf9b86
902836d605
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-04T13:03:11.533Z
S1 59152, S2 59274
fb3881a268
18dcdf9b86
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-04T13:03:13.697Z
S1 58988, S2 59274
e38d153c98
fb3881a268
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-04T13:03:15.708Z
S1 58988, S2 59263
9d0185803a
e38d153c98
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-04T13:03:17.679Z
S1 59017, S2 59263
2bfa76ef1a
9d0185803a
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-04T13:03:19.639Z
S1 59017, S2 59303
75953ca5eb
2bfa76ef1a
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-04T13:03:21.698Z
S1 58958, S2 59303
4e7d8395c2
75953ca5eb
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-04T13:03:23.697Z
S1 58958, S2 59304
252103fdae
4e7d8395c2
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-04T13:03:25.661Z
S1 58994, S2 59304
fb4823d379
252103fdae
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-04T13:03:27.700Z
S1 58994, S2 59265
44c37607e8
fb4823d379
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-04T13:03:29.653Z
S1 59041, S2 59265
ab13c3c51b
44c37607e8
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-04T13:03:31.589Z
S1 59041, S2 59329
82518e6f3f
ab13c3c51b
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-04T13:03:33.528Z
S1 59102, S2 59329
01629ceff7
82518e6f3f
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-04T13:03:35.504Z
S1 59102, S2 59353
2ec60ffeb0
01629ceff7
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-04T13:03:37.430Z
S1 59176, S2 59353
ad7426928e
2ec60ffeb0
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-04T13:03:39.358Z
S1 59176, S2 59425
86b9c26d2d
ad7426928e
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-04T13:03:41.302Z
S1 59232, S2 59425
79beafbfb1
86b9c26d2d
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-04T13:03:43.228Z
S1 59232, S2 59499
7fdacd5df6
79beafbfb1
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-04T13:03:45.159Z
S1 59301, S2 59499
f0e7e9da21
7fdacd5df6
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-04T13:03:47.119Z
S1 59301, S2 59539
8b5924f2dc
f0e7e9da21
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-04T13:03:49.063Z
S1 59357, S2 59539
a36ed12a59
8b5924f2dc
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-04T13:03:51.003Z
S1 59357, S2 59599
74b1112d38
a36ed12a59
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-04T13:03:52.936Z
S1 59424, S2 59599
1cf6ef519a
74b1112d38
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-04T13:03:54.863Z
S1 59424, S2 59672
53b567bc2b
1cf6ef519a
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-04T13:03:56.812Z
S1 59475, S2 59672
a8149a062e
53b567bc2b
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-04T13:03:58.762Z
S1 59475, S2 59722
458d59f178
a8149a062e
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-04T13:04:00.706Z
S1 59531, S2 59722
a3ee0d6e9b
458d59f178
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-04T13:04:02.679Z
S1 59531, S2 59749
eae2f8c571
a3ee0d6e9b
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-04T13:04:04.638Z
S1 59572, S2 59749
91f37b7862
eae2f8c571
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-04T13:04:06.572Z
S1 59572, S2 59815
18f47a5d15
91f37b7862
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-04T13:04:08.506Z
S1 59638, S2 59815
b00a640525
18f47a5d15
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-04T13:04:10.438Z
S1 59638, S2 59883
2dfbd9aa23
b00a640525
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-04T13:04:12.368Z
S1 59708, S2 59883
e02a375904
2dfbd9aa23
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-04T13:04:14.294Z
S1 59708, S2 59957
62fd509f34
e02a375904
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-04T13:04:16.218Z
S1 59784, S2 59957
263b8c4255
62fd509f34
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-04T13:04:18.146Z
S1 59784, S2 60029
e4b86d82f7
263b8c4255
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-04T13:04:20.070Z
S1 59860, S2 60029
973ae59026
e4b86d82f7
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-04T13:04:21.999Z
S1 59860, S2 60100
049f55e9af
973ae59026
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-04T13:04:23.936Z
S1 59923, S2 60100
502f2962a4
049f55e9af
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-04T13:04:25.864Z
S1 59923, S2 60172
a006548f1a
502f2962a4
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-04T13:04:27.793Z
S1 59994, S2 60172
d6bb801b9f
a006548f1a
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-04T13:04:29.721Z
S1 59994, S2 60244
0835beaf54
d6bb801b9f
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-04T13:04:31.645Z
S1 60070, S2 60244
2b8eb13c1a
0835beaf54
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-04T13:04:33.569Z
S1 60070, S2 60320
5effe0eae0
2b8eb13c1a
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-04T13:04:35.494Z
S1 60145, S2 60320
e79150f02c
5effe0eae0
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.