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("2089538246730850414:set_01M732GRK7ENASPQKBB29SH5DB") = 83f9887cdfe88c3a..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M732GRKAFG0BAH9CDM5KBH02: 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
2026-11-10T15:51:40.025Z
S1 59795, S2 60000
315993eed5
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T15:51:42.113Z
S1 59795, S2 59912
9948c3aa36
315993eed5
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T15:51:44.197Z
S1 59711, S2 59912
a31426d05c
9948c3aa36
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T15:51:46.207Z
S1 59711, S2 59902
99f574b313
a31426d05c
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T15:51:48.297Z
S1 59621, S2 59902
25b13798b8
99f574b313
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T15:51:50.299Z
S1 59621, S2 59900
6fd0fd958c
25b13798b8
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T15:51:52.296Z
S1 59624, S2 59900
5771f0944f
6fd0fd958c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T15:51:54.259Z
S1 59624, S2 59937
e342e75f91
5771f0944f
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T15:51:56.335Z
S1 59548, S2 59937
ebeaa1fe47
e342e75f91
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T15:51:58.402Z
S1 59548, S2 59870
899fc22650
ebeaa1fe47
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T15:52:00.404Z
S1 59546, S2 59870
6d3b66b2f8
899fc22650
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T15:52:02.826Z
S1 59546, S2 59448
383a5bff3d
6d3b66b2f8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T15:52:04.906Z
S1 59466, S2 59448
8341666b7e
383a5bff3d
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T15:52:06.905Z
S1 59466, S2 59449
1e7f9958d0
8341666b7e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T15:52:08.833Z
S1 59538, S2 59449
f76ba551b5
1e7f9958d0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T15:52:10.803Z
S1 59538, S2 59479
e5751a0bd0
f76ba551b5
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T15:52:12.767Z
S1 59574, S2 59479
f35e53f1b0
e5751a0bd0
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T15:52:14.805Z
S1 59574, S2 59441
cfdcce4e73
f35e53f1b0
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T15:52:16.775Z
S1 59604, S2 59441
0c1cc5eaf7
cfdcce4e73
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T15:52:18.703Z
S1 59604, S2 59513
62d975697e
0c1cc5eaf7
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T15:52:20.714Z
S1 59593, S2 59513
c9319aa813
62d975697e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T15:52:22.662Z
S1 59593, S2 59565
0a535f4b5e
c9319aa813
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T15:52:24.626Z
S1 59629, S2 59565
8b14c2e4f4
0a535f4b5e
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T15:52:26.596Z
S1 59629, S2 59595
de03613ea0
8b14c2e4f4
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T15:52:28.608Z
S1 59617, S2 59595
70039963ad
de03613ea0
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T15:52:30.596Z
S1 59617, S2 59607
7a39dc42e0
70039963ad
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T15:52:32.543Z
S1 59670, S2 59607
57eb0e5c17
7a39dc42e0
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T15:52:34.500Z
S1 59670, S2 59650
cbf4d0ff98
57eb0e5c17
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T15:52:36.518Z
S1 59652, S2 59650
a96ebb71dc
cbf4d0ff98
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T15:52:38.509Z
S1 59652, S2 59659
88c255353a
a96ebb71dc
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T15:52:40.506Z
S1 59655, S2 59659
e1dbbf2b54
88c255353a
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T15:52:42.502Z
S1 59655, S2 59663
352247fe64
e1dbbf2b54
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T15:52:44.499Z
S1 59658, S2 59663
eed70c1a4e
352247fe64
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T15:52:46.458Z
S1 59658, S2 59704
74f0565c7f
eed70c1a4e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T15:52:48.408Z
S1 59708, S2 59704
504dc86f50
74f0565c7f
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T15:52:50.373Z
S1 59708, S2 59739
faae782de8
504dc86f50
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T15:52:53.242Z
S1 58839, S2 59739
29c6f3a5b8
faae782de8
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T15:52:55.568Z
S1 58839, S2 59413
56bd22098b
29c6f3a5b8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T15:52:57.521Z
S1 58886, S2 59413
7662ce2bf6
56bd22098b
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T15:52:59.473Z
S1 58886, S2 59461
40e8845e67
7662ce2bf6
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T15:53:02.038Z
S1 58321, S2 59461
a4054998b2
40e8845e67
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T15:53:05.780Z
S1 58321, S2 57719
4f3a2fb251
a4054998b2
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T15:53:07.896Z
S1 58205, S2 57719
1698f443fe
4f3a2fb251
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T15:53:09.840Z
S1 58205, S2 57775
5fcd82bf2c
1698f443fe
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T15:53:11.792Z
S1 58253, S2 57775
c488a85ac4
5fcd82bf2c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T15:53:13.736Z
S1 58253, S2 57831
0cd5fd2918
c488a85ac4
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T15:53:15.676Z
S1 58313, S2 57831
525a5f83c2
0cd5fd2918
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T15:53:17.608Z
S1 58313, S2 57899
d411f2c221
525a5f83c2
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T15:53:19.540Z
S1 58381, S2 57899
da981d2433
d411f2c221
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T15:53:21.472Z
S1 58381, S2 57967
0b04c290e1
da981d2433
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T15:53:23.402Z
S1 58451, S2 57967
ce00332a3e
0b04c290e1
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T15:53:25.331Z
S1 58451, S2 58038
d62a33ed74
ce00332a3e
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T15:53:27.260Z
S1 58522, S2 58038
4df9d4efda
d62a33ed74
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T15:53:29.193Z
S1 58522, S2 58105
5e65113d31
4df9d4efda
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T15:53:31.123Z
S1 58592, S2 58105
7a1a99e935
5e65113d31
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T15:53:33.050Z
S1 58592, S2 58178
d03508bd7d
7a1a99e935
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T15:53:34.987Z
S1 58655, S2 58178
7072191a67
d03508bd7d
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-10T15:53:36.914Z
S1 58655, S2 58251
c28c679368
7072191a67
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-10T15:53:38.850Z
S1 58719, S2 58251
05402c6331
c28c679368
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-10T15:53:40.798Z
S1 58719, S2 58303
512d925e2e
05402c6331
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-10T15:53:42.730Z
S1 58787, S2 58303
7a598d257c
512d925e2e
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-10T15:53:44.663Z
S1 58787, S2 58370
fdd7ea60d2
7a598d257c
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-10T15:53:46.597Z
S1 58853, S2 58370
04cf56adea
fdd7ea60d2
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-10T15:53:48.524Z
S1 58853, S2 58443
c8241ea339
04cf56adea
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-10T15:53:50.454Z
S1 58923, S2 58443
47fed3dc71
c8241ea339
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-10T15:53:52.389Z
S1 58923, S2 58508
3296b182e2
47fed3dc71
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-10T15:53:54.318Z
S1 58994, S2 58508
b2b70d8c1a
3296b182e2
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-10T15:53:56.246Z
S1 58994, S2 58580
456ba49f6c
b2b70d8c1a
sk_4707cd57
Game 2 m_01M732GRKCE818X8TNGMXV4QQZ: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T15:51:40.014Z
S1 59806, S2 60000
57775c9537
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T15:51:42.109Z
S1 59806, S2 59905
54a0068f79
57775c9537
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T15:51:44.227Z
S1 59688, S2 59905
1fec13460b
54a0068f79
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T15:51:46.319Z
S1 59688, S2 59813
6d3c84c5cd
1fec13460b
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T15:51:48.409Z
S1 59598, S2 59813
8a98cb24a0
6d3c84c5cd
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T15:51:50.408Z
S1 59598, S2 59814
8f7d4401b6
8a98cb24a0
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T15:51:52.424Z
S1 59582, S2 59814
0bf4d4199b
8f7d4401b6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T15:51:54.418Z
S1 59582, S2 59820
3dbc8dd577
0bf4d4199b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T15:51:56.524Z
S1 59476, S2 59820
c142e8a2eb
3dbc8dd577
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T15:51:58.522Z
S1 59476, S2 59822
0f81d67db8
c142e8a2eb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T15:52:00.531Z
S1 59467, S2 59822
9f42d2191f
0f81d67db8
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T15:52:03.020Z
S1 59467, S2 59333
deb2fdc512
9f42d2191f
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T15:52:05.109Z
S1 59378, S2 59333
d58302bd0f
deb2fdc512
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T15:52:07.045Z
S1 59378, S2 59397
2fe859883c
d58302bd0f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T15:52:09.099Z
S1 59324, S2 59397
4a5d72ad02
2fe859883c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T15:52:11.117Z
S1 59324, S2 59379
41c3a0436b
4a5d72ad02
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T15:52:13.098Z
S1 59343, S2 59379
c70d1b02bc
41c3a0436b
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T15:52:15.099Z
S1 59343, S2 59378
36504f5609
c70d1b02bc
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T15:52:17.132Z
S1 59310, S2 59378
ab828f2737
36504f5609
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T15:52:19.063Z
S1 59310, S2 59447
6b849e8484
ab828f2737
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T15:52:21.097Z
S1 59276, S2 59447
208d611f8b
6b849e8484
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T15:52:23.072Z
S1 59276, S2 59472
17b5a7c8f1
208d611f8b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T15:52:25.016Z
S1 59332, S2 59472
4b018694b9
17b5a7c8f1
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T15:52:26.944Z
S1 59332, S2 59544
35952612d8
4b018694b9
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T15:52:28.873Z
S1 59403, S2 59544
687f3b0812
35952612d8
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.