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("933901131372928135:set_01M6BVQ4H3FWYBJ5WTKQ5A02QM") = 5a66e5c82c756439..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6BVQ4H6FMSBQPJT160RTEQR: verified
✓
signatures
57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..57, every prev_hash links
✓
move log
57 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
57 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
57 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T15:30:16.920Z
S1 59758, S2 60000
3d0fbfee69
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T15:30:19.009Z
S1 59758, S2 59911
60c87a5a7a
3d0fbfee69
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T15:30:21.220Z
S1 59547, S2 59911
c5f24af93b
60c87a5a7a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T15:30:23.253Z
S1 59547, S2 59878
5abab8275f
c5f24af93b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T15:30:25.329Z
S1 59471, S2 59878
ec448cd95b
5abab8275f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T15:30:27.519Z
S1 59471, S2 59688
a083be99b4
ec448cd95b
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T15:30:29.619Z
S1 59371, S2 59688
a5b36bbffa
a083be99b4
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T15:30:31.800Z
S1 59371, S2 59507
fcd9c65ce4
a5b36bbffa
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T15:30:33.843Z
S1 59328, S2 59507
30f685d146
fcd9c65ce4
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T15:30:35.902Z
S1 59328, S2 59448
35fd8e2f19
30f685d146
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T15:30:37.917Z
S1 59313, S2 59448
163c5c99a0
35fd8e2f19
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T15:30:39.935Z
S1 59313, S2 59430
a8ffd349f3
163c5c99a0
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T15:30:42.016Z
S1 59232, S2 59430
8a33d4c1b1
a8ffd349f3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T15:30:44.102Z
S1 59232, S2 59344
e50e9dc4f0
8a33d4c1b1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T15:30:46.319Z
S1 59015, S2 59344
93e6ddff0c
e50e9dc4f0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T15:30:48.425Z
S1 59015, S2 59238
6066e0d080
93e6ddff0c
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T15:30:50.521Z
S1 58919, S2 59238
0a5929424a
6066e0d080
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T15:30:52.701Z
S1 58919, S2 59058
bcf8f9b65b
0a5929424a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T15:30:54.642Z
S1 58978, S2 59058
aeb8722967
bcf8f9b65b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T15:30:56.620Z
S1 58978, S2 59080
8552f9bb35
aeb8722967
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T15:30:58.602Z
S1 58996, S2 59080
851b1cc1c9
8552f9bb35
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T15:31:00.605Z
S1 58996, S2 59077
fa62c27731
851b1cc1c9
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T15:31:02.810Z
S1 58791, S2 59077
466a0e52ec
fa62c27731
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T15:31:04.904Z
S1 58791, S2 58983
a67c5b19c2
466a0e52ec
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T15:31:07.119Z
S1 58576, S2 58983
311c4ea24f
a67c5b19c2
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T15:31:09.222Z
S1 58576, S2 58880
4486f2dded
311c4ea24f
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T15:31:11.330Z
S1 58468, S2 58880
eeb1bfee39
4486f2dded
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T15:31:13.333Z
S1 58468, S2 58877
492cc911d1
eeb1bfee39
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T15:31:15.312Z
S1 58489, S2 58877
f04a479f39
492cc911d1
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T15:31:17.240Z
S1 58489, S2 58949
84648ade0a
f04a479f39
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T15:31:19.228Z
S1 58501, S2 58949
7b9cc24a58
84648ade0a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T15:31:21.189Z
S1 58501, S2 58988
255dea74fd
7b9cc24a58
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T15:31:23.141Z
S1 58549, S2 58988
804d73593b
255dea74fd
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T15:31:25.100Z
S1 58549, S2 59029
d1ab9a1aaa
804d73593b
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T15:31:27.049Z
S1 58600, S2 59029
096d7340f5
d1ab9a1aaa
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T15:31:29.000Z
S1 58600, S2 59078
ca7c489927
096d7340f5
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T15:31:30.952Z
S1 58648, S2 59078
6650f28a71
ca7c489927
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T15:31:32.904Z
S1 58648, S2 59126
c945b45cf3
6650f28a71
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T15:31:34.860Z
S1 58692, S2 59126
0a057b0054
c945b45cf3
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T15:31:36.807Z
S1 58692, S2 59179
c46194c3b0
0a057b0054
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T15:31:38.753Z
S1 58746, S2 59179
da95b37ae9
c46194c3b0
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T15:31:40.694Z
S1 58746, S2 59238
025ddf09c3
da95b37ae9
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T15:31:42.632Z
S1 58808, S2 59238
a9050eb544
025ddf09c3
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T15:31:44.564Z
S1 58808, S2 59306
aabd042e64
a9050eb544
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T15:31:46.494Z
S1 58878, S2 59306
8f85b10062
aabd042e64
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T15:31:48.424Z
S1 58878, S2 59376
146b73450e
8f85b10062
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T15:31:50.355Z
S1 58947, S2 59376
0d06864a3d
146b73450e
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T15:31:52.286Z
S1 58947, S2 59445
1c28cf523e
0d06864a3d
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T15:31:54.214Z
S1 59019, S2 59445
beeafec0f9
1c28cf523e
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T15:31:56.145Z
S1 59019, S2 59514
1580718fc6
beeafec0f9
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T15:31:58.074Z
S1 59090, S2 59514
b872ed641b
1580718fc6
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T15:32:00.081Z
S1 59090, S2 59507
f586d77fac
b872ed641b
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T15:32:02.137Z
S1 59034, S2 59507
a133b42d27
f586d77fac
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T15:32:04.175Z
S1 59034, S2 59469
4dc601971f
a133b42d27
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-01T15:32:06.104Z
S1 59105, S2 59469
034abaabc5
4dc601971f
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-01T15:32:08.029Z
S1 59105, S2 59544
c3bb2426bd
034abaabc5
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-01T15:32:09.957Z
S1 59177, S2 59544
7670545c45
c3bb2426bd
sk_4707cd57
Game 2 m_01M6BVQ4H8FZRR1WFPJ7B5Y72Z: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T15:30:16.916Z
S1 59762, S2 60000
3a8ed95249
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T15:30:18.915Z
S1 59762, S2 60001
2a74a97bd2
3a8ed95249
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T15:30:21.226Z
S1 59451, S2 60001
81159723ff
2a74a97bd2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T15:30:23.251Z
S1 59451, S2 59976
b1f7a1f510
81159723ff
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T15:30:25.329Z
S1 59373, S2 59976
92fdc5167a
b1f7a1f510
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T15:30:27.517Z
S1 59373, S2 59788
adbdce474b
92fdc5167a
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T15:30:29.602Z
S1 59288, S2 59788
7a25e87f78
adbdce474b
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T15:30:31.804Z
S1 59288, S2 59586
4d70194cc1
7a25e87f78
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T15:30:33.829Z
S1 59263, S2 59586
cd16fc022a
4d70194cc1
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T15:30:35.932Z
S1 59263, S2 59483
9b16eb78fd
cd16fc022a
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T15:30:38.028Z
S1 59167, S2 59483
788e812218
9b16eb78fd
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T15:30:40.103Z
S1 59167, S2 59408
35443814b7
788e812218
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T15:30:42.131Z
S1 59139, S2 59408
a5046582f1
35443814b7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T15:30:44.228Z
S1 59139, S2 59311
23906e5a3c
a5046582f1
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T15:30:46.330Z
S1 59037, S2 59311
d10cb76dce
23906e5a3c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T15:30:48.430Z
S1 59037, S2 59211
ed970b744a
d10cb76dce
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T15:30:50.525Z
S1 58942, S2 59211
ee2b81c4aa
ed970b744a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T15:30:52.713Z
S1 58942, S2 59023
600a030935
ee2b81c4aa
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T15:30:54.710Z
S1 58945, S2 59023
07dad6fd7a
600a030935
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T15:30:56.720Z
S1 58945, S2 59013
143c83ba5d
07dad6fd7a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T15:30:58.707Z
S1 58958, S2 59013
bcbb434e3c
143c83ba5d
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T15:31:00.720Z
S1 58958, S2 59000
1729b883a1
bcbb434e3c
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T15:31:02.810Z
S1 58868, S2 59000
74d47396a1
1729b883a1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T15:31:05.013Z
S1 58868, S2 58797
318dc8d9ad
74d47396a1
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T15:31:07.129Z
S1 58752, S2 58797
6af7c864f9
318dc8d9ad
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T15:31:09.224Z
S1 58752, S2 58702
997f9e7c17
6af7c864f9
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T15:31:11.334Z
S1 58642, S2 58702
d0d371506e
997f9e7c17
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T15:31:13.409Z
S1 58642, S2 58627
c06f4d5b53
d0d371506e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T15:31:15.419Z
S1 58632, S2 58627
fa6529b1a8
c06f4d5b53
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T15:31:17.376Z
S1 58632, S2 58670
d947209e99
fa6529b1a8
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T15:31:19.398Z
S1 58610, S2 58670
506b269d72
d947209e99
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T15:31:21.323Z
S1 58610, S2 58745
ec8892aaa4
506b269d72
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T15:31:23.255Z
S1 58678, S2 58745
ad2147f00d
ec8892aaa4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T15:31:25.214Z
S1 58678, S2 58786
f52405de6c
ad2147f00d
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T15:31:27.172Z
S1 58720, S2 58786
59865c4ce6
f52405de6c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T15:31:29.102Z
S1 58720, S2 58856
64797175ed
59865c4ce6
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T15:31:31.027Z
S1 58795, S2 58856
6868225ee4
64797175ed
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T15:31:32.998Z
S1 58795, S2 58885
addb6d10af
6868225ee4
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T15:31:34.951Z
S1 58842, S2 58885
326f3832fb
addb6d10af
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T15:31:36.878Z
S1 58842, S2 58958
aea721d07a
326f3832fb
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T15:31:38.830Z
S1 58890, S2 58958
4a611ab05f
aea721d07a
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T15:31:40.756Z
S1 58890, S2 59032
6c9c599271
4a611ab05f
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T15:31:42.715Z
S1 58931, S2 59032
96815440b3
6c9c599271
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T15:31:44.646Z
S1 58931, S2 59101
85e5b1c88f
96815440b3
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T15:31:46.590Z
S1 58987, S2 59101
21e4e929ab
85e5b1c88f
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T15:31:48.543Z
S1 58987, S2 59148
b4de8bd9df
21e4e929ab
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T15:31:50.491Z
S1 59039, S2 59148
cea388afed
b4de8bd9df
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T15:31:52.433Z
S1 59039, S2 59206
e826b400cd
cea388afed
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T15:31:54.376Z
S1 59096, S2 59206
9f4f758a25
e826b400cd
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T15:31:56.313Z
S1 59096, S2 59269
843e1b3a62
9f4f758a25
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T15:31:58.249Z
S1 59160, S2 59269
9cc5f5a4db
843e1b3a62
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T15:32:00.205Z
S1 59160, S2 59313
47d0bb0a58
9cc5f5a4db
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T15:32:02.179Z
S1 59186, S2 59313
279fa26b99
47d0bb0a58
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-01T15:32:04.224Z
S1 59186, S2 59268
7daf08f05d
279fa26b99
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-01T15:32:06.169Z
S1 59241, S2 59268
c4808c1d9e
7daf08f05d
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-01T15:32:08.100Z
S1 59241, S2 59337
18ee97701a
c4808c1d9e
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-01T15:32:10.029Z
S1 59312, S2 59337
eafca35495
18ee97701a
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-01T15:32:11.957Z
S1 59312, S2 59409
ea32f588b8
eafca35495
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-01T15:32:13.882Z
S1 59387, S2 59409
1a89d5264c
ea32f588b8
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-01T15:32:15.833Z
S1 59387, S2 59458
2d023f7af3
1a89d5264c
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-01T15:32:17.764Z
S1 59456, S2 59458
ea0bb8cb6d
2d023f7af3
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-01T15:32:19.698Z
S1 59456, S2 59524
77e046425a
ea0bb8cb6d
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-01T15:32:21.632Z
S1 59522, S2 59524
274f0970f5
77e046425a
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-01T15:32:23.562Z
S1 59522, S2 59594
1e60d9adb4
274f0970f5
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-01T15:32:25.489Z
S1 59595, S2 59594
73f9d31c8a
1e60d9adb4
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-01T15:32:27.416Z
S1 59595, S2 59667
c990afec9a
73f9d31c8a
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-01T15:32:29.343Z
S1 59668, S2 59667
63548a4e2b
c990afec9a
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-01T15:32:31.274Z
S1 59668, S2 59736
b3009d2db6
63548a4e2b
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-01T15:32:33.201Z
S1 59741, S2 59736
ca739cacab
b3009d2db6
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-01T15:32:35.125Z
S1 59741, S2 59812
140d7b4067
ca739cacab
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-01T15:32:37.048Z
S1 59818, S2 59812
1a70586ea0
140d7b4067
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-01T15:32:38.973Z
S1 59818, S2 59887
6830cfd531
1a70586ea0
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.