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("952344182965002034:set_01M6GVE0KAE9ABVG13X6EWZNC4") = 95da8a1e1d7c537c..., 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_01M6GVE0KDFW9RR934F2CA1G8D: verified
✓
signatures
60 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..60, every prev_hash links
✓
move log
60 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
60 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
60 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T14:01:30.123Z
S1 59782, S2 60000
77bc659332
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T14:01:32.111Z
S1 59782, S2 60012
d637b7c8ec
77bc659332
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T14:01:34.211Z
S1 59682, S2 60012
2553a85316
d637b7c8ec
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T14:01:36.163Z
S1 59682, S2 60060
b3edcf0115
2553a85316
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T14:01:38.206Z
S1 59639, S2 60060
a2a2952052
b3edcf0115
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T14:01:40.410Z
S1 59639, S2 59856
af0eadc664
a2a2952052
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T14:01:42.619Z
S1 59430, S2 59856
ef903a8357
af0eadc664
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T14:01:44.700Z
S1 59430, S2 59775
a146e3bb93
ef903a8357
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T14:01:46.808Z
S1 59322, S2 59775
62c9e844a1
a146e3bb93
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T14:01:48.800Z
S1 59322, S2 59783
89f6f48023
62c9e844a1
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T14:01:50.911Z
S1 59211, S2 59783
c4b209e79e
89f6f48023
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T14:01:52.929Z
S1 59211, S2 59765
2f590bfbac
c4b209e79e
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T14:01:55.045Z
S1 59095, S2 59765
f4e5f00894
2f590bfbac
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T14:01:57.221Z
S1 59095, S2 59589
05a2c022b2
f4e5f00894
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T14:01:59.151Z
S1 59165, S2 59589
5cc4736dbf
05a2c022b2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T14:02:01.131Z
S1 59165, S2 59609
a591e8984b
5cc4736dbf
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T14:02:03.128Z
S1 59168, S2 59609
b45dad7f05
a591e8984b
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T14:02:05.138Z
S1 59168, S2 59599
f54a1d30fe
b45dad7f05
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T14:02:07.062Z
S1 59244, S2 59599
7397430b6c
f54a1d30fe
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T14:02:09.028Z
S1 59244, S2 59633
0dc5ec2cc4
7397430b6c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T14:02:11.026Z
S1 59246, S2 59633
7e8f32667d
0dc5ec2cc4
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T14:02:13.015Z
S1 59246, S2 59644
7c7fee0495
7e8f32667d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T14:02:15.111Z
S1 59150, S2 59644
36eb40630a
7c7fee0495
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T14:02:17.110Z
S1 59150, S2 59645
6b9ecbc3fa
36eb40630a
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T14:02:19.235Z
S1 59025, S2 59645
855156445b
6b9ecbc3fa
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T14:02:21.313Z
S1 59025, S2 59567
9135111f3a
855156445b
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T14:02:23.299Z
S1 59039, S2 59567
fbe119a0c8
9135111f3a
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T14:02:25.525Z
S1 59039, S2 59341
a85e66b0f3
fbe119a0c8
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T14:02:27.533Z
S1 59031, S2 59341
bd7510d8d6
a85e66b0f3
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T14:02:29.517Z
S1 59031, S2 59357
4110c89c98
bd7510d8d6
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T14:02:31.446Z
S1 59102, S2 59357
5e8b299158
4110c89c98
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T14:02:33.430Z
S1 59102, S2 59373
0f10dc0d73
5e8b299158
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T14:02:35.356Z
S1 59176, S2 59373
72d2534f8b
0f10dc0d73
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T14:02:37.281Z
S1 59176, S2 59448
91c1d0f482
72d2534f8b
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T14:02:39.208Z
S1 59249, S2 59448
f48d7a3787
91c1d0f482
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T14:02:41.226Z
S1 59249, S2 59430
c6290f0351
f48d7a3787
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T14:02:43.461Z
S1 59014, S2 59430
7d4e15a5e5
c6290f0351
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T14:02:45.533Z
S1 59014, S2 59358
03559de81d
7d4e15a5e5
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T14:02:47.612Z
S1 58935, S2 59358
bb64713b0b
03559de81d
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T14:02:49.696Z
S1 58935, S2 59274
3ea3618de1
bb64713b0b
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T14:02:51.729Z
S1 58902, S2 59274
d1498d70b4
3ea3618de1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T14:02:53.814Z
S1 58902, S2 59189
792833cb97
d1498d70b4
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T14:02:55.838Z
S1 58878, S2 59189
4aab9c5a63
792833cb97
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T14:02:57.835Z
S1 58878, S2 59192
0022c3fb88
4aab9c5a63
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T14:02:59.791Z
S1 58922, S2 59192
40d1c8a13f
0022c3fb88
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T14:03:01.738Z
S1 58922, S2 59245
eb6f0880e9
40d1c8a13f
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T14:03:03.800Z
S1 58860, S2 59245
f197a04470
eb6f0880e9
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T14:03:05.795Z
S1 58860, S2 59250
7573b9511d
f197a04470
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T14:03:07.728Z
S1 58927, S2 59250
2590f17b2f
7573b9511d
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T14:03:09.663Z
S1 58927, S2 59315
3adc8d961e
2590f17b2f
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T14:03:11.593Z
S1 58997, S2 59315
294403ece9
3adc8d961e
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T14:03:13.521Z
S1 58997, S2 59387
a1eb8fc772
294403ece9
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-03T14:03:15.446Z
S1 59072, S2 59387
e8f4e1b99e
a1eb8fc772
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-03T14:03:17.373Z
S1 59072, S2 59460
f322eba7b4
e8f4e1b99e
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-03T14:03:19.307Z
S1 59138, S2 59460
d16414d8b1
f322eba7b4
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-03T14:03:21.239Z
S1 59138, S2 59528
adc82f7b92
d16414d8b1
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-03T14:03:23.173Z
S1 59204, S2 59528
6bdf8491c4
adc82f7b92
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-03T14:03:25.097Z
S1 59204, S2 59604
e88c5740f8
6bdf8491c4
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-03T14:03:27.067Z
S1 59234, S2 59604
c60e91817a
e88c5740f8
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-03T14:03:28.997Z
S1 59234, S2 59674
6ca0d73860
c60e91817a
sk_4707cd57
Game 2 m_01M6GVE0KFFXCV8QE1KYGKCCGM: verified
✓
signatures
49 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..49, every prev_hash links
✓
move log
49 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
49 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
49 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T14:01:30.130Z
S1 59775, S2 60000
b2357c3347
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T14:01:32.111Z
S1 59775, S2 60019
64a0c85835
b2357c3347
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T14:01:34.227Z
S1 59659, S2 60019
a17de9983e
64a0c85835
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T14:01:36.208Z
S1 59659, S2 60038
e41f3a0cdf
a17de9983e
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T14:01:38.325Z
S1 59542, S2 60038
8127acd09f
e41f3a0cdf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T14:01:40.410Z
S1 59542, S2 59953
beab06ca21
8127acd09f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T14:01:42.611Z
S1 59341, S2 59953
f273e0a798
beab06ca21
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T14:01:44.637Z
S1 59341, S2 59927
5e11afd1e7
f273e0a798
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T14:01:46.733Z
S1 59245, S2 59927
e7034b2789
5e11afd1e7
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T14:01:48.800Z
S1 59245, S2 59860
4e9690ec14
e7034b2789
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T14:01:50.912Z
S1 59133, S2 59860
6b07054dc5
4e9690ec14
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T14:01:52.934Z
S1 59133, S2 59838
8bd1dc8ffc
6b07054dc5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T14:01:54.934Z
S1 59133, S2 59838
aea52e33b9
8bd1dc8ffc
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T14:01:56.939Z
S1 59133, S2 59833
8724ebc3c2
aea52e33b9
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T14:01:59.029Z
S1 59043, S2 59833
084a92dc91
8724ebc3c2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T14:02:00.993Z
S1 59043, S2 59869
453d56708a
084a92dc91
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T14:02:03.026Z
S1 59010, S2 59869
10d97e694c
453d56708a
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T14:02:04.961Z
S1 59010, S2 59934
408bcc98db
10d97e694c
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T14:02:06.921Z
S1 59050, S2 59934
e476ce99b4
408bcc98db
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T14:02:08.895Z
S1 59050, S2 59960
d799f1e97c
e476ce99b4
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T14:02:10.905Z
S1 59040, S2 59960
6d2c1c5a5b
d799f1e97c
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T14:02:12.897Z
S1 59040, S2 59968
f7159e4b82
6d2c1c5a5b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T14:02:14.930Z
S1 59007, S2 59968
65ac4fef9d
f7159e4b82
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T14:02:17.045Z
S1 59007, S2 59853
56a7fdf416
65ac4fef9d
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T14:02:19.227Z
S1 58825, S2 59853
8f9ac71659
56a7fdf416
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T14:02:21.206Z
S1 58825, S2 59874
ab30ba1c07
8f9ac71659
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T14:02:23.223Z
S1 58808, S2 59874
49b3d7cf0b
ab30ba1c07
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T14:02:25.433Z
S1 58808, S2 59664
ca4a29d58d
49b3d7cf0b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T14:02:27.445Z
S1 58796, S2 59664
8fdeb703b7
ca4a29d58d
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T14:02:29.413Z
S1 58796, S2 59696
da42aa665a
8fdeb703b7
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T14:02:31.345Z
S1 58864, S2 59696
bdc238368e
da42aa665a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T14:02:33.289Z
S1 58864, S2 59752
15f56603c4
bdc238368e
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T14:02:35.219Z
S1 58934, S2 59752
bacccecda8
15f56603c4
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T14:02:37.146Z
S1 58934, S2 59825
66502d8014
bacccecda8
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T14:02:39.109Z
S1 58971, S2 59825
c95f3f8739
66502d8014
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T14:02:41.122Z
S1 58971, S2 59812
1ee4485d16
c95f3f8739
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T14:02:43.431Z
S1 58662, S2 59812
32373d47a2
1ee4485d16
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T14:02:45.530Z
S1 58662, S2 59713
ecd60ec4c9
32373d47a2
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T14:02:47.603Z
S1 58589, S2 59713
fa4bdc7f6d
ecd60ec4c9
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T14:02:49.696Z
S1 58589, S2 59620
4259ed1a02
fa4bdc7f6d
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T14:02:51.727Z
S1 58558, S2 59620
13491dd7a4
4259ed1a02
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T14:02:53.689Z
S1 58558, S2 59658
8fefa0165d
13491dd7a4
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T14:02:55.659Z
S1 58588, S2 59658
8085bb8810
8fefa0165d
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T14:02:57.615Z
S1 58588, S2 59702
79e5cc6d61
8085bb8810
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T14:02:59.551Z
S1 58652, S2 59702
2ed4777d9b
79e5cc6d61
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T14:03:01.508Z
S1 58652, S2 59745
1b93de21aa
2ed4777d9b
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T14:03:03.459Z
S1 58701, S2 59745
97f52c3596
1b93de21aa
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T14:03:05.410Z
S1 58701, S2 59794
3ec8378f9a
97f52c3596
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T14:03:07.337Z
S1 58774, S2 59794
8db800ad99
3ec8378f9a
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.