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("1761260421111751166:set_01M6CFXVY1EMF9BSMVA37WB0RF") = 7facb738544f0003..., 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_01M6CFXVY4FTWR7G049XPVS12P: verified
✓
signatures
76 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..76, every prev_hash links
✓
move log
76 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
76 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
76 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T21:23:28.919Z
S1 59856, S2 60000
f226ba35e6
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T21:23:31.002Z
S1 59856, S2 59917
3677826dab
f226ba35e6
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T21:23:33.100Z
S1 59758, S2 59917
cc20cab1d5
3677826dab
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T21:23:35.221Z
S1 59758, S2 59796
99a8054546
cc20cab1d5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T21:23:37.342Z
S1 59637, S2 59796
9c14a19e60
99a8054546
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T21:23:39.416Z
S1 59637, S2 59722
f169021ea3
9c14a19e60
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T21:23:41.506Z
S1 59547, S2 59722
75416382f3
f169021ea3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T21:23:43.609Z
S1 59547, S2 59619
5e173ccf48
75416382f3
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T21:23:45.710Z
S1 59446, S2 59619
ca33c4332f
5e173ccf48
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T21:23:47.708Z
S1 59446, S2 59621
0f6a733fa8
ca33c4332f
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T21:23:49.806Z
S1 59348, S2 59621
9a4937e10c
0f6a733fa8
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T21:23:51.901Z
S1 59348, S2 59526
f84ffe6b74
9a4937e10c
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T21:23:54.030Z
S1 59219, S2 59526
177b510d9a
f84ffe6b74
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T21:23:56.202Z
S1 59219, S2 59354
a3034aeef1
177b510d9a
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T21:23:58.228Z
S1 59193, S2 59354
2a2929b03e
a3034aeef1
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T21:24:00.312Z
S1 59193, S2 59270
ce727bd881
2a2929b03e
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T21:24:03.105Z
S1 58400, S2 59270
b0320fec79
ce727bd881
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T21:24:05.213Z
S1 58400, S2 59162
953e01f8be
b0320fec79
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T21:24:07.208Z
S1 58405, S2 59162
2ce282d30e
953e01f8be
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T21:24:09.203Z
S1 58405, S2 59167
e71790cf49
2ce282d30e
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T21:24:11.173Z
S1 58435, S2 59167
5c72c2278d
e71790cf49
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T21:24:13.222Z
S1 58435, S2 59118
e867d11150
5c72c2278d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T21:24:15.237Z
S1 58420, S2 59118
c5d8e48a70
e867d11150
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T21:24:17.302Z
S1 58420, S2 59053
c8ac5bd62f
c5d8e48a70
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-01T21:24:19.298Z
S1 58424, S2 59053
f24a1953ba
c8ac5bd62f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-01T21:24:21.297Z
S1 58424, S2 59054
51cca3c34f
f24a1953ba
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-01T21:24:23.263Z
S1 58458, S2 59054
31928cf426
51cca3c34f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-01T21:24:25.202Z
S1 58458, S2 59115
ea3e977a33
31928cf426
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-01T21:24:27.132Z
S1 58528, S2 59115
7fbc74fee6
ea3e977a33
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-01T21:24:29.070Z
S1 58528, S2 59177
0e46d6e5bc
7fbc74fee6
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-01T21:24:31.125Z
S1 58473, S2 59177
68e3c3c635
0e46d6e5bc
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-01T21:24:33.061Z
S1 58473, S2 59241
9f8d871bbc
68e3c3c635
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-01T21:24:35.025Z
S1 58509, S2 59241
09a121f73d
9f8d871bbc
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-01T21:24:36.983Z
S1 58509, S2 59283
b9c9b769c6
09a121f73d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-01T21:24:38.957Z
S1 58535, S2 59283
fb4dc4e517
b9c9b769c6
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-01T21:24:40.907Z
S1 58535, S2 59333
c780f35fb6
fb4dc4e517
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-01T21:24:42.906Z
S1 58536, S2 59333
3eb6102fc8
c780f35fb6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-01T21:24:44.918Z
S1 58536, S2 59321
afb8f27b7c
3eb6102fc8
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-01T21:24:46.900Z
S1 58554, S2 59321
8b729eb991
afb8f27b7c
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-01T21:24:48.900Z
S1 58554, S2 59321
b8c6980709
8b729eb991
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-01T21:24:50.861Z
S1 58593, S2 59321
721f0b39b9
b8c6980709
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-01T21:24:52.816Z
S1 58593, S2 59366
02e75e255b
721f0b39b9
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-01T21:24:54.746Z
S1 58663, S2 59366
0916eb1675
02e75e255b
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-01T21:24:56.679Z
S1 58663, S2 59433
2ac363a36f
0916eb1675
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-01T21:24:58.610Z
S1 58732, S2 59433
fb96e39735
2ac363a36f
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-01T21:25:00.541Z
S1 58732, S2 59502
007c5525a2
fb96e39735
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-01T21:25:02.710Z
S1 58563, S2 59502
be79b5e6b8
007c5525a2
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-01T21:25:04.702Z
S1 58563, S2 59510
2fd2e7e3ad
be79b5e6b8
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-01T21:25:06.651Z
S1 58614, S2 59510
16f2fa92b4
2fd2e7e3ad
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-01T21:25:08.598Z
S1 58614, S2 59563
75f2505022
16f2fa92b4
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-01T21:25:10.543Z
S1 58669, S2 59563
2f4c270562
75f2505022
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-01T21:25:12.486Z
S1 58669, S2 59620
02cdf44466
2f4c270562
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-01T21:25:14.425Z
S1 58730, S2 59620
9e05cf720a
02cdf44466
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-01T21:25:16.366Z
S1 58730, S2 59679
4ee9712892
9e05cf720a
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-01T21:25:18.311Z
S1 58785, S2 59679
3cfe9caee9
4ee9712892
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-01T21:25:20.245Z
S1 58785, S2 59745
363bdfb6df
3cfe9caee9
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-01T21:25:22.178Z
S1 58852, S2 59745
6420c6094c
363bdfb6df
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-01T21:25:24.114Z
S1 58852, S2 59809
917e9347fd
6420c6094c
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-01T21:25:26.044Z
S1 58922, S2 59809
c1be86e1c5
917e9347fd
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-01T21:25:27.990Z
S1 58922, S2 59863
3fce5f2f64
c1be86e1c5
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-01T21:25:29.939Z
S1 58973, S2 59863
cc3180848a
3fce5f2f64
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-01T21:25:31.870Z
S1 58973, S2 59932
d6040a4600
cc3180848a
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-01T21:25:33.804Z
S1 59039, S2 59932
99555ca78f
d6040a4600
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-01T21:25:35.731Z
S1 59039, S2 60005
1ee342cf77
99555ca78f
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-01T21:25:37.662Z
S1 59108, S2 60005
c918af2125
1ee342cf77
sk_4707cd57
66
move
S2 Exhibition2
66
2026-11-01T21:25:39.586Z
S1 59108, S2 60081
2a1c6a4a57
c918af2125
sk_4707cd57
67
move
S1 Exhibition1
67
2026-11-01T21:25:41.512Z
S1 59182, S2 60081
2963f144ae
2a1c6a4a57
sk_4707cd57
68
move
S2 Exhibition2
68
2026-11-01T21:25:43.440Z
S1 59182, S2 60153
7ab9b9f68b
2963f144ae
sk_4707cd57
69
move
S1 Exhibition1
69
2026-11-01T21:25:45.366Z
S1 59256, S2 60153
ab448f535b
7ab9b9f68b
sk_4707cd57
70
move
S2 Exhibition2
70
2026-11-01T21:25:47.293Z
S1 59256, S2 60226
fd632ea0f8
ab448f535b
sk_4707cd57
71
move
S1 Exhibition1
71
2026-11-01T21:25:49.220Z
S1 59329, S2 60226
ff2a58baa9
fd632ea0f8
sk_4707cd57
72
move
S2 Exhibition2
72
2026-11-01T21:25:51.154Z
S1 59329, S2 60292
3bb4a9f014
ff2a58baa9
sk_4707cd57
73
move
S1 Exhibition1
73
2026-11-01T21:25:53.086Z
S1 59397, S2 60292
0561fe8ca8
3bb4a9f014
sk_4707cd57
74
move
S2 Exhibition2
74
2026-11-01T21:25:55.010Z
S1 59397, S2 60368
50d6a4bfb7
0561fe8ca8
sk_4707cd57
75
move
S1 Exhibition1
75
2026-11-01T21:25:56.934Z
S1 59473, S2 60368
ab0059f8f8
50d6a4bfb7
sk_4707cd57
76
move
S2 Exhibition2
76
2026-11-01T21:25:58.859Z
S1 59473, S2 60443
a99452d473
ab0059f8f8
sk_4707cd57
Game 2 m_01M6CFXVY6E6RSYRQC9BMM5FBX: verified
✓
signatures
53 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..53, every prev_hash links
✓
move log
53 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
53 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
53 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T21:23:28.912Z
S1 59863, S2 60000
d7486e3450
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T21:23:30.999Z
S1 59863, S2 59913
7767571cb9
d7486e3450
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T21:23:33.034Z
S1 59828, S2 59913
e9fe27e1d2
7767571cb9
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T21:23:35.119Z
S1 59828, S2 59828
a383d2e903
e9fe27e1d2
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T21:23:37.413Z
S1 59534, S2 59828
5a29fe2338
a383d2e903
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T21:23:39.413Z
S1 59534, S2 59828
e96bcbc6b8
5a29fe2338
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T21:23:41.505Z
S1 59442, S2 59828
90e418f669
e96bcbc6b8
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T21:23:43.614Z
S1 59442, S2 59719
691755087d
90e418f669
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T21:23:45.702Z
S1 59354, S2 59719
ff850e5e1e
691755087d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T21:23:47.697Z
S1 59354, S2 59724
705209e6fe
ff850e5e1e
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T21:23:49.800Z
S1 59251, S2 59724
55c61bc7ed
705209e6fe
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T21:23:51.898Z
S1 59251, S2 59626
844999bb18
55c61bc7ed
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T21:23:54.027Z
S1 59122, S2 59626
e2e586477c
844999bb18
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T21:23:56.132Z
S1 59122, S2 59521
bf43c0d7f0
e2e586477c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T21:23:58.226Z
S1 59028, S2 59521
bda110cfbf
bf43c0d7f0
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T21:24:00.312Z
S1 59028, S2 59435
8d29215c33
bda110cfbf
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T21:24:02.566Z
S1 58774, S2 59435
d3a68b1012
8d29215c33
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T21:24:04.822Z
S1 58774, S2 59179
f8e97b6c86
d3a68b1012
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T21:24:06.797Z
S1 58799, S2 59179
ceda43d362
f8e97b6c86
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T21:24:08.734Z
S1 58799, S2 59242
d8635c63e6
ceda43d362
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T21:24:10.727Z
S1 58806, S2 59242
211b07d4c5
d8635c63e6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T21:24:12.741Z
S1 58806, S2 59228
d6726e5cc7
211b07d4c5
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T21:24:14.733Z
S1 58814, S2 59228
1a007ecd08
d6726e5cc7
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T21:24:16.736Z
S1 58814, S2 59225
a9ed68e7de
1a007ecd08
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T21:24:18.705Z
S1 58845, S2 59225
47e4202d49
a9ed68e7de
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T21:24:20.697Z
S1 58845, S2 59233
f0c5569b18
47e4202d49
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T21:24:22.646Z
S1 58896, S2 59233
8b48a5a3b2
f0c5569b18
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T21:24:24.613Z
S1 58896, S2 59266
1723d8f154
8b48a5a3b2
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T21:24:26.554Z
S1 58955, S2 59266
bf1e8c351a
1723d8f154
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T21:24:28.511Z
S1 58955, S2 59309
66870e2867
bf1e8c351a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T21:24:30.453Z
S1 59013, S2 59309
dd657a6ca1
66870e2867
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T21:24:32.407Z
S1 59013, S2 59355
80f3a3bb9b
dd657a6ca1
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T21:24:34.348Z
S1 59072, S2 59355
6389692242
80f3a3bb9b
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T21:24:36.303Z
S1 59072, S2 59400
39552c4656
6389692242
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T21:24:38.235Z
S1 59140, S2 59400
c910071445
39552c4656
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T21:24:40.173Z
S1 59140, S2 59462
15d94e8170
c910071445
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T21:24:42.102Z
S1 59211, S2 59462
269bea4b44
15d94e8170
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T21:24:44.061Z
S1 59211, S2 59503
15b3fe599f
269bea4b44
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T21:24:45.988Z
S1 59284, S2 59503
2bc7994cc6
15b3fe599f
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T21:24:47.914Z
S1 59284, S2 59577
3da6435dc8
2bc7994cc6
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T21:24:49.843Z
S1 59355, S2 59577
f84e611352
3da6435dc8
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T21:24:51.770Z
S1 59355, S2 59650
75c20fa3e7
f84e611352
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-01T21:24:53.725Z
S1 59400, S2 59650
fe0c65428e
75c20fa3e7
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-01T21:24:55.652Z
S1 59400, S2 59723
f6ada82a4b
fe0c65428e
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-01T21:24:57.583Z
S1 59469, S2 59723
6a0a567243
f6ada82a4b
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-01T21:24:59.534Z
S1 59469, S2 59772
9a28395414
6a0a567243
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-01T21:25:02.025Z
S1 58978, S2 59772
5756367258
9a28395414
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-01T21:25:04.103Z
S1 58978, S2 59694
b387a8cba9
5756367258
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-01T21:25:06.067Z
S1 59014, S2 59694
81c3db67e4
b387a8cba9
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-01T21:25:08.037Z
S1 59014, S2 59724
1a43ecc5cf
81c3db67e4
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-01T21:25:09.982Z
S1 59069, S2 59724
fd24be6a13
1a43ecc5cf
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-01T21:25:11.915Z
S1 59069, S2 59791
5b4982fb8c
fd24be6a13
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-01T21:25:13.846Z
S1 59138, S2 59791
79b2026970
5b4982fb8c
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.