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("1729651993139659504:set_01M6DGF2NPEKKB4ACF15D9Z61A") = cb59c5fb7c82f0da..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6DGF2NSFMYR799P1XDM0QFY: 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
2026-11-02T06:52:07.302Z
S1 59859, S2 60000
c93f83248d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T06:52:09.430Z
S1 59859, S2 59872
ad07d0f2e1
c93f83248d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T06:52:11.610Z
S1 59679, S2 59872
8c8d4064b0
ad07d0f2e1
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T06:52:13.560Z
S1 59679, S2 59922
b7a82a8b55
8c8d4064b0
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T06:52:15.524Z
S1 59715, S2 59922
39d2486e3f
b7a82a8b55
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T06:52:17.502Z
S1 59715, S2 59944
b96b2e41d2
39d2486e3f
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T06:52:19.469Z
S1 59748, S2 59944
3cbc15810c
b96b2e41d2
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T06:52:21.440Z
S1 59748, S2 59973
fe632751eb
3cbc15810c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T06:52:23.405Z
S1 59783, S2 59973
d2bed36222
fe632751eb
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T06:52:25.426Z
S1 59783, S2 59952
58ccdb7e28
d2bed36222
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T06:52:27.388Z
S1 59821, S2 59952
f22d3c6f72
58ccdb7e28
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T06:52:29.423Z
S1 59821, S2 59917
cb0e684a46
f22d3c6f72
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T06:52:31.402Z
S1 59842, S2 59917
58d7d01e8a
cb0e684a46
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T06:52:33.432Z
S1 59842, S2 59887
b681eb82d0
58d7d01e8a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T06:52:35.357Z
S1 59917, S2 59887
9b29a15b96
b681eb82d0
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T06:52:37.327Z
S1 59917, S2 59917
115be0572a
9b29a15b96
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T06:52:39.254Z
S1 59990, S2 59917
d6ad99a9d2
115be0572a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T06:52:41.217Z
S1 59990, S2 59954
d3713b7638
d6ad99a9d2
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T06:52:43.198Z
S1 60009, S2 59954
b2d0d8d3f6
d3713b7638
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T06:52:45.219Z
S1 60009, S2 59933
0f688a031a
b2d0d8d3f6
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T06:52:47.195Z
S1 60033, S2 59933
3a9abc9302
0f688a031a
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-02T06:52:49.149Z
S1 60033, S2 59979
fc2e1208ff
3a9abc9302
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-02T06:52:51.121Z
S1 60061, S2 59979
98099c7aad
fc2e1208ff
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-02T06:52:53.048Z
S1 60061, S2 60052
b173d7bb31
98099c7aad
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-02T06:52:55.029Z
S1 60080, S2 60052
5c229f968a
b173d7bb31
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-02T06:52:56.992Z
S1 60080, S2 60089
e6c682db0f
5c229f968a
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-02T06:52:58.942Z
S1 60130, S2 60089
e2428320f8
e6c682db0f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-02T06:53:00.896Z
S1 60130, S2 60135
b79da49dd3
e2428320f8
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-02T06:53:03.001Z
S1 60025, S2 60135
0cad7c10b7
b79da49dd3
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-02T06:53:04.987Z
S1 60025, S2 60149
c9b1b2ccd4
0cad7c10b7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-02T06:53:06.940Z
S1 60072, S2 60149
814b216807
c9b1b2ccd4
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-02T06:53:08.901Z
S1 60072, S2 60188
6a2433a4c0
814b216807
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-02T06:53:10.852Z
S1 60121, S2 60188
8699de7906
6a2433a4c0
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-02T06:53:12.809Z
S1 60121, S2 60231
8a81b33a2a
8699de7906
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-02T06:53:14.755Z
S1 60175, S2 60231
7143433513
8a81b33a2a
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-02T06:53:16.708Z
S1 60175, S2 60278
68bc7cbd88
7143433513
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-02T06:53:18.648Z
S1 60235, S2 60278
a5b58e6c71
68bc7cbd88
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-02T06:53:20.594Z
S1 60235, S2 60332
3febb673c7
a5b58e6c71
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-02T06:53:22.533Z
S1 60296, S2 60332
3c49b09ebf
3febb673c7
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-02T06:53:24.475Z
S1 60296, S2 60390
5355029abf
3c49b09ebf
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-02T06:53:26.413Z
S1 60358, S2 60390
d156ada297
5355029abf
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-02T06:53:28.349Z
S1 60358, S2 60454
c67b0ca54a
d156ada297
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-02T06:53:30.284Z
S1 60423, S2 60454
d0ed24e94d
c67b0ca54a
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-02T06:53:32.219Z
S1 60423, S2 60519
9017d79448
d0ed24e94d
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-02T06:53:34.152Z
S1 60490, S2 60519
77dbad7f25
9017d79448
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-02T06:53:36.078Z
S1 60490, S2 60593
56f8156e51
77dbad7f25
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-02T06:53:38.008Z
S1 60560, S2 60593
62c0b1f069
56f8156e51
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-02T06:53:39.949Z
S1 60560, S2 60652
38fbf3959a
62c0b1f069
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-02T06:53:41.879Z
S1 60630, S2 60652
217229d5dc
38fbf3959a
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-02T06:53:43.813Z
S1 60630, S2 60718
6513709448
217229d5dc
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-02T06:53:45.745Z
S1 60698, S2 60718
36419d21ce
6513709448
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-02T06:53:47.675Z
S1 60698, S2 60788
2bf36adaf6
36419d21ce
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-02T06:53:49.603Z
S1 60770, S2 60788
2b749ef1d9
2bf36adaf6
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-02T06:53:51.530Z
S1 60770, S2 60861
ad71465c4e
2b749ef1d9
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-02T06:53:53.457Z
S1 60843, S2 60861
8efe9947d7
ad71465c4e
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-02T06:53:55.391Z
S1 60843, S2 60927
4fe991481f
8efe9947d7
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-02T06:53:57.329Z
S1 60905, S2 60927
70f7c70fe5
4fe991481f
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-02T06:53:59.269Z
S1 60905, S2 60987
e2844c528e
70f7c70fe5
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-02T06:54:01.208Z
S1 60966, S2 60987
57a6b7f335
e2844c528e
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-02T06:54:03.172Z
S1 60966, S2 61023
35bd442e58
57a6b7f335
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-02T06:54:05.126Z
S1 61012, S2 61023
33ef278472
35bd442e58
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-02T06:54:07.082Z
S1 61012, S2 61067
86a09a1fea
33ef278472
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-02T06:54:09.009Z
S1 61085, S2 61067
2be832b766
86a09a1fea
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-02T06:54:10.940Z
S1 61085, S2 61136
9dadbc7204
2be832b766
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-02T06:54:12.872Z
S1 61153, S2 61136
9911118715
9dadbc7204
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-02T06:54:14.798Z
S1 61153, S2 61210
e275fa7568
9911118715
sk_4707cd57
Game 2 m_01M6DGF2NVFATBRXD6DJDNQT09: verified
✓
signatures
40 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..40, every prev_hash links
✓
move log
40 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
40 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
40 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-02T06:52:07.308Z
S1 59853, S2 60000
a13d25a7cf
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T06:52:09.498Z
S1 59853, S2 59810
c8d72e7dd4
a13d25a7cf
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T06:52:11.624Z
S1 59727, S2 59810
2239c0352a
c8d72e7dd4
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T06:52:13.758Z
S1 59727, S2 59676
6213dd78be
2239c0352a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T06:52:15.809Z
S1 59676, S2 59676
67fa14dfa6
6213dd78be
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T06:52:17.740Z
S1 59676, S2 59745
21eaf787c7
67fa14dfa6
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T06:52:19.705Z
S1 59711, S2 59745
dfc8f16ef8
21eaf787c7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T06:52:21.704Z
S1 59711, S2 59746
e88ed5db42
dfc8f16ef8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T06:52:23.669Z
S1 59746, S2 59746
fc642559e3
e88ed5db42
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T06:52:25.801Z
S1 59746, S2 59614
d3652c0b01
fc642559e3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T06:52:27.829Z
S1 59718, S2 59614
778bd13793
d3652c0b01
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T06:52:29.757Z
S1 59718, S2 59686
e2b08583de
778bd13793
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T06:52:31.734Z
S1 59741, S2 59686
beed741ed3
e2b08583de
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T06:52:33.724Z
S1 59741, S2 59696
b5f693cb71
beed741ed3
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T06:52:35.715Z
S1 59750, S2 59696
92cd2bf2c1
b5f693cb71
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T06:52:37.719Z
S1 59750, S2 59692
1b69cbd324
92cd2bf2c1
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T06:52:39.724Z
S1 59745, S2 59692
ea50d31328
1b69cbd324
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T06:52:41.727Z
S1 59745, S2 59689
77966f112f
ea50d31328
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T06:52:43.715Z
S1 59757, S2 59689
86c840e48f
77966f112f
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T06:52:45.721Z
S1 59757, S2 59683
c655dc1173
86c840e48f
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T06:52:47.716Z
S1 59762, S2 59683
0f113a32c1
c655dc1173
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-02T06:52:49.720Z
S1 59762, S2 59679
325a2be9c6
0f113a32c1
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-02T06:52:51.682Z
S1 59800, S2 59679
f68e66af22
325a2be9c6
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-02T06:52:53.633Z
S1 59800, S2 59728
9c20112306
f68e66af22
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-02T06:52:55.559Z
S1 59874, S2 59728
54d999d9df
9c20112306
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-02T06:52:57.517Z
S1 59874, S2 59770
72bd7a23c9
54d999d9df
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-02T06:52:59.503Z
S1 59888, S2 59770
abc199f3bc
72bd7a23c9
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-02T06:53:01.610Z
S1 59888, S2 59663
bea97b60a6
abc199f3bc
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-02T06:53:03.802Z
S1 59696, S2 59663
d8a18989ae
bea97b60a6
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-02T06:53:05.761Z
S1 59696, S2 59704
c6f7bf7dda
d8a18989ae
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-02T06:53:07.710Z
S1 59747, S2 59704
8914641a1d
c6f7bf7dda
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-02T06:53:09.642Z
S1 59747, S2 59772
d55445e714
8914641a1d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-02T06:53:11.586Z
S1 59803, S2 59772
9657e1973f
d55445e714
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-02T06:53:13.536Z
S1 59803, S2 59822
5f1de83e2c
9657e1973f
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-02T06:53:15.470Z
S1 59869, S2 59822
41260a0902
5f1de83e2c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-02T06:53:17.404Z
S1 59869, S2 59888
a18508d37d
41260a0902
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-02T06:53:19.333Z
S1 59940, S2 59888
804939607f
a18508d37d
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-02T06:53:21.273Z
S1 59940, S2 59948
780c5b5ef3
804939607f
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-02T06:53:23.201Z
S1 60012, S2 59948
976e13904c
780c5b5ef3
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-02T06:53:25.129Z
S1 60012, S2 60020
934ee60db0
976e13904c
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.