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("7206005147919738549:set_01M7B7SHZBFYVSEKTAKABR0WNQ") = d53ef503bfa3088c..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M7B7SHZDERSSABND23TV70EK: verified
✓
signatures
58 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..58, every prev_hash links
✓
move log
58 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
58 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
58 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T19:57:46.501Z
S1 59786, S2 60000
2d39f02f73
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T19:57:48.711Z
S1 59786, S2 59790
59fc646fb7
2d39f02f73
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T19:57:50.798Z
S1 59699, S2 59790
a8e3eeeb54
59fc646fb7
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T19:57:52.908Z
S1 59699, S2 59680
e9ceb74335
a8e3eeeb54
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T19:57:55.006Z
S1 59601, S2 59680
dc7cb2abe3
e9ceb74335
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T19:57:57.220Z
S1 59601, S2 59466
2df14173a0
dc7cb2abe3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T19:57:59.330Z
S1 59491, S2 59466
9d38c38f30
2df14173a0
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T19:58:02.245Z
S1 59491, S2 58551
258dd6e4d8
9d38c38f30
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T19:58:04.425Z
S1 59311, S2 58551
304a150f23
258dd6e4d8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T19:58:06.602Z
S1 59311, S2 58374
7df51b8f00
304a150f23
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T19:58:08.725Z
S1 59188, S2 58374
c6e06e8cc8
7df51b8f00
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T19:58:10.902Z
S1 59188, S2 58197
37e2cad6a1
c6e06e8cc8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T19:58:13.127Z
S1 58963, S2 58197
1fac76950f
37e2cad6a1
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T19:58:15.207Z
S1 58963, S2 58117
86e0e8ba25
1fac76950f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T19:58:17.318Z
S1 58852, S2 58117
9f9ddf55c8
86e0e8ba25
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T19:58:19.402Z
S1 58852, S2 58033
f8fa05349a
9f9ddf55c8
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T19:58:21.624Z
S1 58630, S2 58033
dba1cbbeee
f8fa05349a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T19:58:23.706Z
S1 58630, S2 57951
ee2ed22a72
dba1cbbeee
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T19:58:25.710Z
S1 58626, S2 57951
6c14551b63
ee2ed22a72
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T19:58:27.710Z
S1 58626, S2 57951
7510283889
6c14551b63
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T19:58:29.717Z
S1 58619, S2 57951
a0431383ae
7510283889
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T19:58:31.705Z
S1 58619, S2 57963
57f533f2ae
a0431383ae
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T19:58:33.703Z
S1 58621, S2 57963
a18cb19e57
57f533f2ae
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-13T19:58:35.671Z
S1 58621, S2 57995
2715025f3e
a18cb19e57
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-13T19:58:37.709Z
S1 58583, S2 57995
682196c54d
2715025f3e
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-13T19:58:39.671Z
S1 58583, S2 58033
934befb4d9
682196c54d
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-13T19:58:41.706Z
S1 58548, S2 58033
6f127a5606
934befb4d9
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-13T19:58:43.685Z
S1 58548, S2 58054
4863a5908f
6f127a5606
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-13T19:58:45.697Z
S1 58536, S2 58054
5764f7b62d
4863a5908f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-13T19:58:47.665Z
S1 58536, S2 58086
93d27b4b9b
5764f7b62d
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-13T19:58:49.630Z
S1 58571, S2 58086
7a751779d9
93d27b4b9b
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-13T19:58:51.588Z
S1 58571, S2 58128
63584b5609
7a751779d9
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-13T19:58:53.547Z
S1 58612, S2 58128
6ada024a45
63584b5609
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-13T19:58:55.539Z
S1 58612, S2 58136
13eaa9e3a7
6ada024a45
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-13T19:58:57.500Z
S1 58651, S2 58136
c05dc20b12
13eaa9e3a7
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-13T19:58:59.501Z
S1 58651, S2 58135
be7f0eb25d
c05dc20b12
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-13T19:59:01.954Z
S1 58198, S2 58135
57d41ba832
be7f0eb25d
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-13T19:59:04.053Z
S1 58198, S2 58036
8d0be1a661
57d41ba832
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-13T19:59:05.997Z
S1 58254, S2 58036
36af816801
8d0be1a661
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-13T19:59:07.941Z
S1 58254, S2 58092
b551a5b1fa
36af816801
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-13T19:59:09.881Z
S1 58314, S2 58092
22611b4ccc
b551a5b1fa
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-13T19:59:11.819Z
S1 58314, S2 58154
747543798b
22611b4ccc
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-13T19:59:13.753Z
S1 58380, S2 58154
3b73991c1b
747543798b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-13T19:59:15.686Z
S1 58380, S2 58221
a41cb48a23
3b73991c1b
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-13T19:59:17.623Z
S1 58443, S2 58221
7542e2bd22
a41cb48a23
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-13T19:59:19.559Z
S1 58443, S2 58285
8b9141acc8
7542e2bd22
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-13T19:59:21.490Z
S1 58512, S2 58285
28a110e766
8b9141acc8
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-13T19:59:23.424Z
S1 58512, S2 58351
e41cf55aaa
28a110e766
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-13T19:59:25.367Z
S1 58569, S2 58351
55b3f3bd31
e41cf55aaa
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-13T19:59:27.297Z
S1 58569, S2 58421
6f14965b7a
55b3f3bd31
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-13T19:59:29.244Z
S1 58622, S2 58421
fab0c23ae1
6f14965b7a
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-13T19:59:31.199Z
S1 58622, S2 58466
32f3cabdf3
fab0c23ae1
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-13T19:59:33.128Z
S1 58693, S2 58466
05f60c2b0e
32f3cabdf3
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-13T19:59:35.085Z
S1 58693, S2 58509
18adb4d09a
05f60c2b0e
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-13T19:59:37.028Z
S1 58750, S2 58509
e810732d98
18adb4d09a
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-13T19:59:38.986Z
S1 58750, S2 58551
5ac7500d5f
e810732d98
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-13T19:59:40.915Z
S1 58821, S2 58551
912f15bbfb
5ac7500d5f
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-13T19:59:42.840Z
S1 58821, S2 58626
0c0cb27e24
912f15bbfb
sk_4707cd57
Game 2 m_01M7B7SHZFFMBBEG71S7PVNCAX: verified
✓
signatures
76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..76, every prev_hash links
✓
move log
76 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
76 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T19:57:46.427Z
S1 59860, S2 60000
842126f281
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T19:57:48.632Z
S1 59860, S2 59795
017cdecc36
842126f281
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T19:57:50.808Z
S1 59684, S2 59795
712c19330e
017cdecc36
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T19:57:52.908Z
S1 59684, S2 59695
5bc0d3a710
712c19330e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T19:57:55.011Z
S1 59581, S2 59695
1be1a65ca8
5bc0d3a710
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T19:57:57.214Z
S1 59581, S2 59492
0d5551abed
1be1a65ca8
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T19:57:59.330Z
S1 59465, S2 59492
e2410790f3
0d5551abed
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T19:58:02.213Z
S1 59465, S2 58609
d1ed3d7b14
e2410790f3
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T19:58:04.318Z
S1 59360, S2 58609
441dc263c1
d1ed3d7b14
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T19:58:06.603Z
S1 59360, S2 58324
d29ba135d2
441dc263c1
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T19:58:08.728Z
S1 59235, S2 58324
f828e4957f
d29ba135d2
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T19:58:10.898Z
S1 59235, S2 58154
d8a461d897
f828e4957f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T19:58:13.102Z
S1 59031, S2 58154
72f23111ae
d8a461d897
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T19:58:15.205Z
S1 59031, S2 58051
748db04bd4
72f23111ae
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T19:58:17.308Z
S1 58928, S2 58051
36a45553bf
748db04bd4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T19:58:19.402Z
S1 58928, S2 57957
add07aa596
36a45553bf
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T19:58:21.420Z
S1 58910, S2 57957
a3aef106cf
add07aa596
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-13T19:58:23.533Z
S1 58910, S2 57844
a1e56ffbf5
a3aef106cf
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-13T19:58:25.523Z
S1 58920, S2 57844
386ae0dd56
a1e56ffbf5
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-13T19:58:27.502Z
S1 58920, S2 57865
83257863e7
386ae0dd56
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-13T19:58:29.496Z
S1 58926, S2 57865
e0daf25423
83257863e7
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-13T19:58:31.532Z
S1 58926, S2 57829
9cb9532275
e0daf25423
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-13T19:58:33.517Z
S1 58941, S2 57829
53f963bbf2
9cb9532275
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-13T19:58:35.497Z
S1 58941, S2 57849
f52f2be6f4
53f963bbf2
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-13T19:58:37.499Z
S1 58939, S2 57849
84447fbef2
f52f2be6f4
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-13T19:58:39.497Z
S1 58939, S2 57851
943db9edbd
84447fbef2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-13T19:58:41.511Z
S1 58925, S2 57851
58f2afbd31
943db9edbd
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-13T19:58:43.498Z
S1 58925, S2 57864
94ee757ced
58f2afbd31
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-13T19:58:45.459Z
S1 58964, S2 57864
dda294e3fa
94ee757ced
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-13T19:58:47.420Z
S1 58964, S2 57903
46cc6642d6
dda294e3fa
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-13T19:58:49.367Z
S1 59017, S2 57903
03eb2e34de
46cc6642d6
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-13T19:58:51.319Z
S1 59017, S2 57951
5ea6b678d3
03eb2e34de
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-13T19:58:53.251Z
S1 59085, S2 57951
545cf53c77
5ea6b678d3
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-13T19:58:55.207Z
S1 59085, S2 57995
0f555d12a7
545cf53c77
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-13T19:58:57.153Z
S1 59139, S2 57995
5d84fbc555
0f555d12a7
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-13T19:58:59.120Z
S1 59139, S2 58028
c731f85aa2
5d84fbc555
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-13T19:59:01.053Z
S1 59206, S2 58028
2a3d2cf5f0
c731f85aa2
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-13T19:59:03.022Z
S1 59206, S2 58059
0fec1c78e9
2a3d2cf5f0
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-13T19:59:05.013Z
S1 59215, S2 58059
dd2c921565
0fec1c78e9
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-13T19:59:06.948Z
S1 59215, S2 58124
9b235592b0
dd2c921565
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-13T19:59:08.876Z
S1 59287, S2 58124
46311bba09
9b235592b0
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-13T19:59:10.811Z
S1 59287, S2 58189
ecc425b32c
46311bba09
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-13T19:59:12.758Z
S1 59340, S2 58189
e3e5483ce8
ecc425b32c
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-13T19:59:14.685Z
S1 59340, S2 58262
b1c2c7d082
e3e5483ce8
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-13T19:59:16.616Z
S1 59409, S2 58262
851d020f9b
b1c2c7d082
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-13T19:59:18.542Z
S1 59409, S2 58336
a44feff8cb
851d020f9b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-13T19:59:20.484Z
S1 59467, S2 58336
821c21b3dd
a44feff8cb
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-13T19:59:22.429Z
S1 59467, S2 58391
c7e0cce786
821c21b3dd
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-13T19:59:24.363Z
S1 59533, S2 58391
6f79fffc2c
c7e0cce786
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-13T19:59:26.300Z
S1 59533, S2 58454
f8be847175
6f79fffc2c
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-13T19:59:28.240Z
S1 59593, S2 58454
e547ec15ab
f8be847175
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-13T19:59:30.181Z
S1 59593, S2 58513
5b11329db2
e547ec15ab
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-13T19:59:32.112Z
S1 59662, S2 58513
e0f02776fb
5b11329db2
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-13T19:59:34.044Z
S1 59662, S2 58581
49d49bb89d
e0f02776fb
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-13T19:59:35.975Z
S1 59731, S2 58581
05103279a5
49d49bb89d
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-13T19:59:37.904Z
S1 59731, S2 58652
71ca2179a0
05103279a5
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-13T19:59:39.831Z
S1 59804, S2 58652
ab45781bf7
71ca2179a0
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-13T19:59:41.759Z
S1 59804, S2 58724
0115f02b23
ab45781bf7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-13T19:59:43.686Z
S1 59877, S2 58724
e8e2f0f613
0115f02b23
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-13T19:59:45.616Z
S1 59877, S2 58794
f74809d5c4
e8e2f0f613
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-13T19:59:47.543Z
S1 59950, S2 58794
71badaa9aa
f74809d5c4
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-13T19:59:49.473Z
S1 59950, S2 58864
1a4e9204d9
71badaa9aa
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-13T19:59:51.405Z
S1 60018, S2 58864
bd11c2c387
1a4e9204d9
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-13T19:59:53.334Z
S1 60018, S2 58935
b748d91040
bd11c2c387
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-13T19:59:55.272Z
S1 60080, S2 58935
3a0812e602
b748d91040
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-13T19:59:57.202Z
S1 60080, S2 59005
115f339e63
3a0812e602
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-13T19:59:59.130Z
S1 60152, S2 59005
a3de9eef19
115f339e63
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-13T20:00:01.055Z
S1 60152, S2 59080
378ebbeede
a3de9eef19
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-13T20:00:03.079Z
S1 60128, S2 59080
a8d7cceef2
378ebbeede
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-13T20:00:05.243Z
S1 60128, S2 58916
c3f7835482
a8d7cceef2
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-13T20:00:07.251Z
S1 60120, S2 58916
f335b27121
c3f7835482
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-13T20:00:09.238Z
S1 60120, S2 58929
7be5e59ac5
f335b27121
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-13T20:00:11.196Z
S1 60162, S2 58929
26e27bb71c
7be5e59ac5
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-13T20:00:13.126Z
S1 60162, S2 58999
85ad07eb43
26e27bb71c
sk_4707cd57
75
move
S1 Exhibition2
75
2026-11-13T20:00:15.062Z
S1 60226, S2 58999
512d53c9c6
85ad07eb43
sk_4707cd57
76
move
S2 Exhibition1
76
2026-11-13T20:00:17.020Z
S1 60226, S2 59041
3b8cdd1c5d
512d53c9c6
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.