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("2112373836786002397:set_01M7FVCR3KF0FBNKZSC8BQ8A6Q") = bd2cb4d29f5663cb..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 10 each, fee 0
Game 1 m_01M7FVCR3NEAGVXCCEWFYW33E0: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-15T14:57:16.022Z
S1 59812, S2 60000
8b97895958
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-15T14:57:18.208Z
S1 59812, S2 59814
811cb2ff63
8b97895958
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-15T14:57:20.297Z
S1 59723, S2 59814
38c58b2ea6
811cb2ff63
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-15T14:57:22.420Z
S1 59723, S2 59691
2ac046cd29
38c58b2ea6
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-15T14:57:24.502Z
S1 59641, S2 59691
d9e967d96e
2ac046cd29
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-15T14:57:26.528Z
S1 59641, S2 59665
2f3b8d0035
d9e967d96e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-15T14:57:28.702Z
S1 59467, S2 59665
d1aefd7bea
2f3b8d0035
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-15T14:57:30.642Z
S1 59467, S2 59725
164dbdaed5
d1aefd7bea
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-15T14:57:32.611Z
S1 59498, S2 59725
5c130bdba1
164dbdaed5
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-15T14:57:34.635Z
S1 59498, S2 59701
71baea1b53
5c130bdba1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-15T14:57:36.560Z
S1 59573, S2 59701
ef2d19d781
71baea1b53
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-15T14:57:38.523Z
S1 59573, S2 59738
2f23771a2c
ef2d19d781
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-15T14:57:40.524Z
S1 59572, S2 59738
c6aabda2f1
2f23771a2c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-15T14:57:42.533Z
S1 59572, S2 59729
6a478a277f
c6aabda2f1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-15T14:57:44.502Z
S1 59603, S2 59729
70d3c39327
6a478a277f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-15T14:57:46.462Z
S1 59603, S2 59769
6a10f6af90
70d3c39327
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-15T14:57:48.422Z
S1 59643, S2 59769
b9481f069a
6a10f6af90
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-15T14:57:50.384Z
S1 59643, S2 59807
5bb21846ad
b9481f069a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-15T14:57:52.425Z
S1 59602, S2 59807
30d5e6186b
5bb21846ad
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-15T14:57:54.526Z
S1 59602, S2 59706
fda0d5b247
30d5e6186b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-15T14:57:56.522Z
S1 59606, S2 59706
0056c211b3
fda0d5b247
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-15T14:57:58.517Z
S1 59606, S2 59711
0e5d4404d0
0056c211b3
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-15T14:58:00.517Z
S1 59606, S2 59711
055d72036b
0e5d4404d0
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-15T14:58:02.598Z
S1 59606, S2 59630
f4aa150f61
055d72036b
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-15T14:58:04.711Z
S1 59493, S2 59630
72151e668e
f4aa150f61
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-15T14:58:06.638Z
S1 59493, S2 59703
44205300d8
72151e668e
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-15T14:58:08.614Z
S1 59517, S2 59703
ba79c5a7eb
44205300d8
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-15T14:58:10.613Z
S1 59517, S2 59704
2dc726ba40
ba79c5a7eb
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-15T14:58:12.602Z
S1 59528, S2 59704
3ac3412dd0
2dc726ba40
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-15T14:58:14.616Z
S1 59528, S2 59690
11b80a16e1
3ac3412dd0
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-15T14:58:16.623Z
S1 59521, S2 59690
f8085cd708
11b80a16e1
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-15T14:58:18.606Z
S1 59521, S2 59707
34399217af
f8085cd708
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-15T14:58:20.605Z
S1 59522, S2 59707
3ffd55cb6f
34399217af
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-15T14:58:22.601Z
S1 59522, S2 59711
0a19c641a3
3ffd55cb6f
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-15T14:58:24.605Z
S1 59518, S2 59711
05a5532820
0a19c641a3
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-15T14:58:26.565Z
S1 59518, S2 59751
5776c7b414
05a5532820
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-15T14:58:28.503Z
S1 59580, S2 59751
99e381c4f6
5776c7b414
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-15T14:58:30.455Z
S1 59580, S2 59799
22c5b23490
99e381c4f6
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-15T14:58:32.428Z
S1 59607, S2 59799
e6c5639071
22c5b23490
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-15T14:58:34.376Z
S1 59607, S2 59851
f0cb983fc1
e6c5639071
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-15T14:58:36.317Z
S1 59666, S2 59851
6b4d15b40f
f0cb983fc1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-15T14:58:38.260Z
S1 59666, S2 59908
c18548eb43
6b4d15b40f
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-15T14:58:40.209Z
S1 59717, S2 59908
c2131941e4
c18548eb43
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-15T14:58:42.151Z
S1 59717, S2 59966
5960c55441
c2131941e4
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-15T14:58:44.092Z
S1 59776, S2 59966
10bd0ca888
5960c55441
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-15T14:58:46.033Z
S1 59776, S2 60025
1982dce34a
10bd0ca888
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-15T14:58:47.982Z
S1 59827, S2 60025
3da24bcd5f
1982dce34a
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-15T14:58:49.936Z
S1 59827, S2 60071
963918381a
3da24bcd5f
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-15T14:58:51.870Z
S1 59893, S2 60071
e78ffa2cbb
963918381a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-15T14:58:53.802Z
S1 59893, S2 60139
c53bafc854
e78ffa2cbb
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-15T14:58:55.730Z
S1 59965, S2 60139
7d3a9cdaca
c53bafc854
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-15T14:58:57.668Z
S1 59965, S2 60201
fc202ade4a
7d3a9cdaca
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-15T14:58:59.596Z
S1 60037, S2 60201
111ba1857c
fc202ade4a
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-15T14:59:01.540Z
S1 60037, S2 60257
4a16d3737b
111ba1857c
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-15T14:59:03.657Z
S1 59920, S2 60257
42f9261335
4a16d3737b
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-15T14:59:05.584Z
S1 59920, S2 60330
7e171407d9
42f9261335
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-15T14:59:07.514Z
S1 59990, S2 60330
d9f3e1568b
7e171407d9
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-15T14:59:09.446Z
S1 59990, S2 60398
0bebe0179d
d9f3e1568b
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-15T14:59:11.383Z
S1 60053, S2 60398
36039b56b7
0bebe0179d
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-15T14:59:13.311Z
S1 60053, S2 60470
2c23ff6825
36039b56b7
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-15T14:59:15.239Z
S1 60125, S2 60470
68c4be6df6
2c23ff6825
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-15T14:59:17.169Z
S1 60125, S2 60540
5f36321b39
68c4be6df6
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-15T14:59:19.102Z
S1 60192, S2 60540
d82b02829b
5f36321b39
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-15T14:59:21.033Z
S1 60192, S2 60609
9c3186a73a
d82b02829b
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-15T14:59:22.959Z
S1 60266, S2 60609
468e83a04f
9c3186a73a
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-15T14:59:24.891Z
S1 60266, S2 60677
3ac0b11dde
468e83a04f
sk_4707cd57
Game 2 m_01M7FVCR3PFFKS7TZJF5B6VC19: verified
✓
signatures
66 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..66, every prev_hash links
✓
move log
66 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
66 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
66 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-15T14:57:16.008Z
S1 59826, S2 60000
397d7e4143
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-15T14:57:18.222Z
S1 59826, S2 59786
48834e18fc
397d7e4143
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-15T14:57:20.299Z
S1 59749, S2 59786
123798f378
48834e18fc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-15T14:57:22.423Z
S1 59749, S2 59662
2818a4474b
123798f378
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-15T14:57:24.434Z
S1 59738, S2 59662
29eb0dcf42
2818a4474b
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-15T14:57:26.527Z
S1 59738, S2 59569
e367010f64
29eb0dcf42
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-15T14:57:28.709Z
S1 59556, S2 59569
28b74089ab
e367010f64
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-15T14:57:30.710Z
S1 59556, S2 59568
03d16339e3
28b74089ab
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-15T14:57:32.801Z
S1 59465, S2 59568
a4175b8a40
03d16339e3
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-15T14:57:34.806Z
S1 59465, S2 59563
ef2d854d52
a4175b8a40
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-15T14:57:36.733Z
S1 59538, S2 59563
29777fa544
ef2d854d52
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-15T14:57:38.700Z
S1 59538, S2 59596
731dd61507
29777fa544
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-15T14:57:40.697Z
S1 59541, S2 59596
9e51bb9ae4
731dd61507
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-15T14:57:42.707Z
S1 59541, S2 59586
bf8f3b6a57
9e51bb9ae4
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-15T14:57:44.672Z
S1 59576, S2 59586
a27d21a7c7
bf8f3b6a57
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-15T14:57:46.739Z
S1 59576, S2 59519
8a4f9e5e8d
a27d21a7c7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-15T14:57:48.801Z
S1 59514, S2 59519
c0a4fa4bee
8a4f9e5e8d
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-15T14:57:50.798Z
S1 59514, S2 59522
54df7ccd2a
c0a4fa4bee
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-15T14:57:52.811Z
S1 59501, S2 59522
c58c048e82
54df7ccd2a
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-15T14:57:54.800Z
S1 59501, S2 59533
4e1254213c
c58c048e82
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-15T14:57:56.797Z
S1 59504, S2 59533
7c5385da12
4e1254213c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-15T14:57:58.823Z
S1 59504, S2 59507
ceb11ffdc4
7c5385da12
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-15T14:58:00.828Z
S1 59499, S2 59507
e2248ec05a
ceb11ffdc4
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-15T14:58:02.854Z
S1 59499, S2 59481
4de8dde43a
e2248ec05a
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-15T14:58:04.910Z
S1 59443, S2 59481
18b5de6d34
4de8dde43a
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-15T14:58:06.902Z
S1 59443, S2 59489
428da3b43e
18b5de6d34
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-15T14:58:08.904Z
S1 59441, S2 59489
5afcecf923
428da3b43e
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-15T14:58:10.865Z
S1 59441, S2 59528
94ebdc1477
5afcecf923
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-15T14:58:12.935Z
S1 59371, S2 59528
fd0ee10030
94ebdc1477
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-15T14:58:14.935Z
S1 59371, S2 59528
90ccfdc112
fd0ee10030
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-15T14:58:16.923Z
S1 59383, S2 59528
af782b0912
90ccfdc112
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-15T14:58:18.883Z
S1 59383, S2 59568
9f3ae8099b
af782b0912
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-15T14:58:20.815Z
S1 59451, S2 59568
b2b1f7a321
9f3ae8099b
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-15T14:58:22.775Z
S1 59451, S2 59608
8481bbbdd4
b2b1f7a321
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-15T14:58:24.735Z
S1 59491, S2 59608
6904956d16
8481bbbdd4
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-15T14:58:26.680Z
S1 59491, S2 59663
6c58beee2c
6904956d16
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-15T14:58:28.638Z
S1 59533, S2 59663
a616dd2c83
6c58beee2c
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-15T14:58:30.579Z
S1 59533, S2 59722
7c22b76dee
a616dd2c83
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-15T14:58:32.597Z
S1 59515, S2 59722
068b2e807a
7c22b76dee
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-15T14:58:34.596Z
S1 59515, S2 59723
ddfc65fb43
068b2e807a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-15T14:58:36.597Z
S1 59514, S2 59723
83cdef6651
ddfc65fb43
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-15T14:58:38.557Z
S1 59514, S2 59763
097d6f4887
83cdef6651
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-15T14:58:40.524Z
S1 59547, S2 59763
ea44337eb4
097d6f4887
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-15T14:58:42.478Z
S1 59547, S2 59809
2012cc2d41
ea44337eb4
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-15T14:58:44.424Z
S1 59601, S2 59809
f911c8976b
2012cc2d41
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-15T14:58:46.363Z
S1 59601, S2 59870
2bf1463d20
f911c8976b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-15T14:58:48.307Z
S1 59657, S2 59870
8e36f1a168
2bf1463d20
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-15T14:58:50.242Z
S1 59657, S2 59935
6e7a545eb3
8e36f1a168
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-15T14:58:52.177Z
S1 59722, S2 59935
2a84b338b2
6e7a545eb3
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-15T14:58:54.110Z
S1 59722, S2 60002
6c2b41f766
2a84b338b2
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-15T14:58:56.049Z
S1 59783, S2 60002
9b050ddbc9
6c2b41f766
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-15T14:58:57.980Z
S1 59783, S2 60071
c29123fe56
9b050ddbc9
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-15T14:58:59.911Z
S1 59852, S2 60071
fdef983246
c29123fe56
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-15T14:59:01.899Z
S1 59852, S2 60083
967dcf96a0
fdef983246
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-15T14:59:04.358Z
S1 59393, S2 60083
06075e39a8
967dcf96a0
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-15T14:59:06.289Z
S1 59393, S2 60152
872d139a8c
06075e39a8
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-15T14:59:08.218Z
S1 59464, S2 60152
c5084677a7
872d139a8c
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-15T14:59:10.151Z
S1 59464, S2 60219
f280b4e8ab
c5084677a7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-15T14:59:12.080Z
S1 59535, S2 60219
e6c5050b32
f280b4e8ab
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-15T14:59:14.018Z
S1 59535, S2 60281
ca4ce76195
e6c5050b32
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-15T14:59:15.952Z
S1 59601, S2 60281
eb3d9f862f
ca4ce76195
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-15T14:59:17.879Z
S1 59601, S2 60354
844ddb37fe
eb3d9f862f
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-15T14:59:19.811Z
S1 59669, S2 60354
bef3709daa
844ddb37fe
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-15T14:59:21.739Z
S1 59669, S2 60426
71d55d1d3b
bef3709daa
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-15T14:59:23.664Z
S1 59744, S2 60426
bd21e930c4
71d55d1d3b
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-15T14:59:25.587Z
S1 59744, S2 60503
bb928bd4db
bd21e930c4
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.