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("6405425353049458982:set_01M7DMTRWSE6Z9VQ2Q86BWBJHG") = 2caf2d3dc5320c41..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M7DMTRXYFE0BKBG1SY3EGE1V: verified
✓
signatures
62 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..62, every prev_hash links
✓
move log
62 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
62 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
62 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T18:24:06.933Z
S1 59523, S2 60000
3837aa6af3
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T18:24:09.015Z
S1 59523, S2 59918
55b6cc0572
3837aa6af3
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T18:24:11.005Z
S1 59533, S2 59918
c0a747bd35
55b6cc0572
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T18:24:13.013Z
S1 59533, S2 59910
ea38ac2283
c0a747bd35
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T18:24:15.018Z
S1 59528, S2 59910
0e14b05d19
ea38ac2283
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T18:24:17.011Z
S1 59528, S2 59917
d65e9ad6ae
0e14b05d19
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T18:24:19.029Z
S1 59510, S2 59917
70da7e22b5
d65e9ad6ae
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T18:24:21.104Z
S1 59510, S2 59842
346a1f04d3
70da7e22b5
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T18:24:23.200Z
S1 59414, S2 59842
f24951f6e6
346a1f04d3
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T18:24:25.178Z
S1 59414, S2 59864
2a1c2a7c74
f24951f6e6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T18:24:27.197Z
S1 59395, S2 59864
e382abdcc6
2a1c2a7c74
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T18:24:29.221Z
S1 59395, S2 59840
90ec570920
e382abdcc6
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T18:24:31.198Z
S1 59418, S2 59840
f49f3e1ade
90ec570920
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T18:24:33.196Z
S1 59418, S2 59842
a605642b17
f49f3e1ade
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T18:24:35.159Z
S1 59455, S2 59842
2c42f5820d
a605642b17
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T18:24:37.104Z
S1 59455, S2 59897
cc22056adc
2c42f5820d
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T18:24:39.106Z
S1 59453, S2 59897
02e80e5c98
cc22056adc
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-14T18:24:41.135Z
S1 59453, S2 59868
fae20e2709
02e80e5c98
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-14T18:24:43.091Z
S1 59497, S2 59868
a8e8dec72b
fae20e2709
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-14T18:24:45.055Z
S1 59497, S2 59904
0485a66cc3
a8e8dec72b
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-14T18:24:47.101Z
S1 59451, S2 59904
2c5b5d46d0
0485a66cc3
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-14T18:24:49.065Z
S1 59451, S2 59940
27b4f5bb41
2c5b5d46d0
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-14T18:24:51.027Z
S1 59489, S2 59940
0eca822c89
27b4f5bb41
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-14T18:24:52.997Z
S1 59489, S2 59970
96918f519a
0eca822c89
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-14T18:24:54.997Z
S1 59489, S2 59970
d4faf4e749
96918f519a
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-14T18:24:57.010Z
S1 59489, S2 59957
d95d923187
d4faf4e749
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-14T18:24:58.995Z
S1 59504, S2 59957
8bbd94df5a
d95d923187
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-14T18:25:00.997Z
S1 59504, S2 59955
3e6a7cf88f
8bbd94df5a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-14T18:25:03.085Z
S1 59416, S2 59955
63094ea32b
3e6a7cf88f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-14T18:25:05.233Z
S1 59416, S2 59807
6845de94d4
63094ea32b
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-14T18:25:07.310Z
S1 59339, S2 59807
c63dc29014
6845de94d4
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-14T18:25:09.311Z
S1 59339, S2 59806
f553fad016
c63dc29014
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-14T18:25:11.305Z
S1 59345, S2 59806
f35d992f1e
f553fad016
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-14T18:25:13.237Z
S1 59345, S2 59874
596c661ffd
f35d992f1e
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-14T18:25:15.236Z
S1 59346, S2 59874
4bfd8d0ed4
596c661ffd
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-14T18:25:17.212Z
S1 59346, S2 59898
72d3f210c3
4bfd8d0ed4
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-14T18:25:19.167Z
S1 59391, S2 59898
d724a39c22
72d3f210c3
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-14T18:25:21.112Z
S1 59391, S2 59953
fd98b5303e
d724a39c22
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-14T18:25:23.110Z
S1 59393, S2 59953
94f688f7d4
fd98b5303e
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-14T18:25:25.071Z
S1 59393, S2 59992
9fb04f3c57
94f688f7d4
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-14T18:25:27.051Z
S1 59413, S2 59992
4fe256e6b9
9fb04f3c57
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-14T18:25:29.020Z
S1 59413, S2 60023
7e0a5c3405
4fe256e6b9
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-14T18:25:30.971Z
S1 59462, S2 60023
4cd9d9b158
7e0a5c3405
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-14T18:25:32.920Z
S1 59462, S2 60074
d114115547
4cd9d9b158
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-14T18:25:34.853Z
S1 59529, S2 60074
2297d150ef
d114115547
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-14T18:25:36.791Z
S1 59529, S2 60136
dd75d69c54
2297d150ef
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-14T18:25:38.719Z
S1 59601, S2 60136
69fe246bea
dd75d69c54
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-14T18:25:40.643Z
S1 59601, S2 60212
1a6f361472
69fe246bea
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-14T18:25:42.583Z
S1 59661, S2 60212
a86e8f61ca
1a6f361472
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-14T18:25:44.533Z
S1 59661, S2 60262
6e5bfa0022
a86e8f61ca
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-14T18:25:46.470Z
S1 59724, S2 60262
6608250afd
6e5bfa0022
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-14T18:25:48.411Z
S1 59724, S2 60321
d9baf954af
6608250afd
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-14T18:25:50.342Z
S1 59793, S2 60321
6d29b74319
d9baf954af
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-14T18:25:52.276Z
S1 59793, S2 60387
cf7a147aca
6d29b74319
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-14T18:25:54.205Z
S1 59864, S2 60387
d943ad27b5
cf7a147aca
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-14T18:25:56.136Z
S1 59864, S2 60456
556ef1ee78
d943ad27b5
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-14T18:25:58.065Z
S1 59935, S2 60456
60d13a734d
556ef1ee78
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-14T18:25:59.995Z
S1 59935, S2 60526
1d18762e78
60d13a734d
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-14T18:26:02.098Z
S1 59832, S2 60526
1d7eb26b7d
1d18762e78
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-14T18:26:04.059Z
S1 59832, S2 60565
70e964fc5d
1d7eb26b7d
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-14T18:26:05.987Z
S1 59904, S2 60565
f559f74b34
70e964fc5d
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-14T18:26:07.916Z
S1 59904, S2 60636
8915fbaaae
f559f74b34
sk_4707cd57
Game 2 m_01M7DMTRYEFAZV73GV4N97ZX9G: verified
✓
signatures
59 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..59, every prev_hash links
✓
move log
59 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
59 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
59 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T18:24:07.001Z
S1 59455, S2 60000
17f60c0251
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T18:24:08.954Z
S1 59455, S2 60047
4542233ee2
17f60c0251
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T18:24:10.940Z
S1 59469, S2 60047
0eb008df54
4542233ee2
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T18:24:12.902Z
S1 59469, S2 60085
b47b328bb2
0eb008df54
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T18:24:14.869Z
S1 59502, S2 60085
d753a22a09
b47b328bb2
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T18:24:16.898Z
S1 59502, S2 60056
28de81f47e
d753a22a09
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T18:24:18.924Z
S1 59476, S2 60056
0a4ed56a23
28de81f47e
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T18:24:20.948Z
S1 59476, S2 60032
6667868e01
0a4ed56a23
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T18:24:23.018Z
S1 59406, S2 60032
99f23dc859
6667868e01
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T18:24:25.002Z
S1 59406, S2 60048
eae16d4e25
99f23dc859
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T18:24:26.996Z
S1 59412, S2 60048
db046ecb78
eae16d4e25
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T18:24:29.028Z
S1 59412, S2 60016
f134c960f3
db046ecb78
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T18:24:31.019Z
S1 59421, S2 60016
1ac9ec053b
f134c960f3
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T18:24:33.006Z
S1 59421, S2 60029
24bc3633eb
1ac9ec053b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T18:24:35.021Z
S1 59406, S2 60029
265b02eeef
24bc3633eb
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T18:24:36.955Z
S1 59406, S2 60095
49ede58c29
265b02eeef
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T18:24:38.936Z
S1 59425, S2 60095
939bb7bab7
49ede58c29
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-14T18:24:40.892Z
S1 59425, S2 60139
0fe8095ed4
939bb7bab7
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-14T18:24:42.906Z
S1 59411, S2 60139
2db3ef3497
0fe8095ed4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-14T18:24:44.861Z
S1 59411, S2 60184
c35623fd97
2db3ef3497
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-14T18:24:46.811Z
S1 59461, S2 60184
f438e772ae
c35623fd97
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-14T18:24:48.762Z
S1 59461, S2 60233
92937c050e
f438e772ae
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-14T18:24:50.714Z
S1 59509, S2 60233
a9aecff24b
92937c050e
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-14T18:24:52.669Z
S1 59509, S2 60278
10a710cf19
a9aecff24b
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-14T18:24:54.705Z
S1 59473, S2 60278
67294fd4d3
10a710cf19
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-14T18:24:56.676Z
S1 59473, S2 60307
62f4e0044b
67294fd4d3
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-14T18:24:58.605Z
S1 59544, S2 60307
ef1296269d
62f4e0044b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-14T18:25:00.577Z
S1 59544, S2 60335
6a54c546f0
ef1296269d
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-14T18:25:03.055Z
S1 59066, S2 60335
35b1afde63
6a54c546f0
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-14T18:25:05.152Z
S1 59066, S2 60238
5075172904
35b1afde63
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-14T18:25:07.118Z
S1 59100, S2 60238
9a7c17729d
5075172904
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-14T18:25:09.085Z
S1 59100, S2 60271
11d08e1743
9a7c17729d
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-14T18:25:11.108Z
S1 59077, S2 60271
085a478726
11d08e1743
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-14T18:25:13.085Z
S1 59077, S2 60294
1a7f08be32
085a478726
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-14T18:25:15.097Z
S1 59065, S2 60294
65460b469b
1a7f08be32
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-14T18:25:17.075Z
S1 59065, S2 60316
c8c48c8847
65460b469b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-14T18:25:19.036Z
S1 59104, S2 60316
66429163bb
c8c48c8847
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-14T18:25:21.029Z
S1 59104, S2 60323
ebf9894bb9
66429163bb
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-14T18:25:22.985Z
S1 59148, S2 60323
031ee3ecc9
ebf9894bb9
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-14T18:25:24.931Z
S1 59148, S2 60377
6b1bdfc92c
031ee3ecc9
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-14T18:25:26.875Z
S1 59204, S2 60377
a177fba07c
6b1bdfc92c
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-14T18:25:28.811Z
S1 59204, S2 60441
4ca4ab172f
a177fba07c
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-14T18:25:30.745Z
S1 59270, S2 60441
4441a74772
4ca4ab172f
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-14T18:25:32.682Z
S1 59270, S2 60504
7a2d18f355
4441a74772
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-14T18:25:34.621Z
S1 59331, S2 60504
438adfb0d7
7a2d18f355
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-14T18:25:36.558Z
S1 59331, S2 60567
8e81728aee
438adfb0d7
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-14T18:25:38.495Z
S1 59394, S2 60567
0a2c43631d
8e81728aee
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-14T18:25:40.427Z
S1 59394, S2 60635
0bbc3a88f0
0a2c43631d
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-14T18:25:42.355Z
S1 59466, S2 60635
53f2800ea7
0bbc3a88f0
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-14T18:25:44.287Z
S1 59466, S2 60703
d21a5fd788
53f2800ea7
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-14T18:25:46.220Z
S1 59533, S2 60703
b671819071
d21a5fd788
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-14T18:25:48.149Z
S1 59533, S2 60774
21573017b9
b671819071
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-14T18:25:50.081Z
S1 59601, S2 60774
e7b440ca7b
21573017b9
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-14T18:25:52.010Z
S1 59601, S2 60845
bd8f9b94b2
e7b440ca7b
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-14T18:25:53.939Z
S1 59672, S2 60845
e9c552ac77
bd8f9b94b2
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-14T18:25:55.872Z
S1 59672, S2 60912
3ed958abcc
e9c552ac77
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-14T18:25:57.800Z
S1 59744, S2 60912
bf1ebcafa5
3ed958abcc
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-14T18:25:59.729Z
S1 59744, S2 60983
3ac88b090c
bf1ebcafa5
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-14T18:26:01.687Z
S1 59786, S2 60983
79d19a3866
3ac88b090c
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.