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("7258409671730802204:set_01M708C8ERE0MBJ2JWP5ERCF2C") = f61be549d4056f63..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M708C8EVEPVR4F2HRTBCJRCD: verified
✓
signatures
51 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..51, every prev_hash links
✓
move log
51 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
51 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
51 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-09T13:36:20.641Z
S1 59739, S2 60000
82df13a88d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-09T13:36:22.616Z
S1 59739, S2 60025
ed560bf39f
82df13a88d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-09T13:36:24.701Z
S1 59654, S2 60025
687e86409d
ed560bf39f
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-09T13:36:26.669Z
S1 59654, S2 60057
5145259865
687e86409d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-09T13:36:28.703Z
S1 59620, S2 60057
a9cc09e186
5145259865
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-09T13:36:30.718Z
S1 59620, S2 60042
e962ed3a64
a9cc09e186
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-09T13:36:32.698Z
S1 59640, S2 60042
a4b27bd8b8
e962ed3a64
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-09T13:36:34.696Z
S1 59640, S2 60044
996d7e9e2e
a4b27bd8b8
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-09T13:36:36.667Z
S1 59669, S2 60044
8a473ba6e6
996d7e9e2e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-09T13:36:38.710Z
S1 59669, S2 60001
8f1c719fda
8a473ba6e6
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-09T13:36:40.700Z
S1 59679, S2 60001
d638d3a841
8f1c719fda
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-09T13:36:42.706Z
S1 59679, S2 59995
b262937ed8
d638d3a841
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-09T13:36:44.634Z
S1 59751, S2 59995
3295389a5f
b262937ed8
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-09T13:36:46.624Z
S1 59751, S2 60005
1ba155cea5
3295389a5f
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-09T13:36:48.613Z
S1 59762, S2 60005
ee8403575b
1ba155cea5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-09T13:36:50.615Z
S1 59762, S2 60003
7cf72021e3
ee8403575b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-09T13:36:52.607Z
S1 59770, S2 60003
b7a7a9d241
7cf72021e3
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-09T13:36:54.598Z
S1 59770, S2 60012
5d46e4fadc
b7a7a9d241
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-09T13:36:56.598Z
S1 59770, S2 60012
a422cb71b3
5d46e4fadc
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-09T13:36:58.535Z
S1 59770, S2 60075
931c69266e
a422cb71b3
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-09T13:37:00.529Z
S1 59776, S2 60075
993c5476d6
931c69266e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-09T13:37:02.735Z
S1 59776, S2 59869
0271f5da22
993c5476d6
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-09T13:37:05.118Z
S1 59393, S2 59869
0aebda4aca
0271f5da22
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-09T13:37:07.117Z
S1 59393, S2 59870
0db35f788f
0aebda4aca
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-09T13:37:09.090Z
S1 59420, S2 59870
cfdbbe4f22
0db35f788f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-09T13:37:11.104Z
S1 59420, S2 59856
6319d36f62
cfdbbe4f22
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-09T13:37:13.036Z
S1 59488, S2 59856
5e66474679
6319d36f62
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-09T13:37:14.980Z
S1 59488, S2 59912
c2c092ce4f
5e66474679
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-09T13:37:16.916Z
S1 59552, S2 59912
b8881284f7
c2c092ce4f
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-09T13:37:18.850Z
S1 59552, S2 59978
764c3f0b60
b8881284f7
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-09T13:37:20.785Z
S1 59617, S2 59978
235b9a4fe4
764c3f0b60
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-09T13:37:22.751Z
S1 59617, S2 60012
5329f56009
235b9a4fe4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-09T13:37:24.828Z
S1 59540, S2 60012
b470d16e82
5329f56009
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-09T13:37:26.797Z
S1 59540, S2 60043
c1e2f21cd7
b470d16e82
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-09T13:37:28.798Z
S1 59539, S2 60043
af48fa20a2
c1e2f21cd7
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-09T13:37:30.752Z
S1 59539, S2 60089
00d0f32ff9
af48fa20a2
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-09T13:37:32.700Z
S1 59591, S2 60089
fb3a9e2db0
00d0f32ff9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-09T13:37:34.650Z
S1 59591, S2 60139
e4440309e5
fb3a9e2db0
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-09T13:37:36.595Z
S1 59646, S2 60139
2e78f6f333
e4440309e5
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-09T13:37:38.528Z
S1 59646, S2 60206
11ea04c1c1
2e78f6f333
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-09T13:37:40.464Z
S1 59710, S2 60206
8d51f21d5e
11ea04c1c1
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-09T13:37:42.404Z
S1 59710, S2 60266
f6b4e9980e
8d51f21d5e
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-09T13:37:44.347Z
S1 59767, S2 60266
04425e67df
f6b4e9980e
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-09T13:37:46.280Z
S1 59767, S2 60333
27cbe787fa
04425e67df
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-09T13:37:48.215Z
S1 59832, S2 60333
a4621b8eb6
27cbe787fa
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-09T13:37:50.147Z
S1 59832, S2 60401
7378fa7438
a4621b8eb6
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-09T13:37:52.080Z
S1 59899, S2 60401
aaae301529
7378fa7438
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-09T13:37:54.008Z
S1 59899, S2 60473
e87bb40055
aaae301529
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-09T13:37:55.940Z
S1 59967, S2 60473
84503c2de6
e87bb40055
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-09T13:37:57.868Z
S1 59967, S2 60545
81098ca80b
84503c2de6
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-09T13:37:59.796Z
S1 60039, S2 60545
f6012bae9c
81098ca80b
sk_4707cd57
Game 2 m_01M708C8EYF369VND8MXZ2T9S2: verified
✓
signatures
74 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..74, every prev_hash links
✓
move log
74 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
74 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
74 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-09T13:36:20.698Z
S1 59682, S2 60000
6d45391d4c
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-09T13:36:22.647Z
S1 59682, S2 60051
427da89a0e
6d45391d4c
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-09T13:36:24.724Z
S1 59605, S2 60051
6498aa083d
427da89a0e
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-09T13:36:26.708Z
S1 59605, S2 60067
b54ff1d31e
6498aa083d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-09T13:36:28.838Z
S1 59475, S2 60067
3d5f512a43
b54ff1d31e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-09T13:36:30.908Z
S1 59475, S2 59997
05ab1db034
3d5f512a43
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-09T13:36:32.902Z
S1 59481, S2 59997
0aff98765b
05ab1db034
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-09T13:36:34.904Z
S1 59481, S2 59995
c68e58fbd6
0aff98765b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-09T13:36:36.939Z
S1 59446, S2 59995
8de4d583da
c68e58fbd6
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-09T13:36:38.931Z
S1 59446, S2 60003
b294b89b24
8de4d583da
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-09T13:36:40.917Z
S1 59460, S2 60003
dab1cd7436
b294b89b24
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-09T13:36:42.916Z
S1 59460, S2 60004
3ed944bbc0
dab1cd7436
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-09T13:36:44.862Z
S1 59514, S2 60004
0b3b19cd6f
3ed944bbc0
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-09T13:36:46.840Z
S1 59514, S2 60026
4200878cf1
0b3b19cd6f
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-09T13:36:48.839Z
S1 59515, S2 60026
42ec6f74a0
4200878cf1
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-09T13:36:50.929Z
S1 59515, S2 59936
8586a81d1f
42ec6f74a0
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-09T13:36:53.004Z
S1 59440, S2 59936
2d49753c60
8586a81d1f
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-09T13:36:55.020Z
S1 59440, S2 59920
5e698fdef0
2d49753c60
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-09T13:36:57.063Z
S1 59397, S2 59920
f40aee3b2a
5e698fdef0
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-09T13:36:59.097Z
S1 59397, S2 59886
a76b02206a
f40aee3b2a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-09T13:37:01.106Z
S1 59388, S2 59886
8b65fa109b
a76b02206a
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-09T13:37:03.320Z
S1 59388, S2 59672
ac96d52bac
8b65fa109b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-09T13:37:05.338Z
S1 59370, S2 59672
9d09a8e398
ac96d52bac
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-09T13:37:07.396Z
S1 59370, S2 59614
3897fd966e
9d09a8e398
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-09T13:37:09.402Z
S1 59364, S2 59614
4708a63948
3897fd966e
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-09T13:37:11.397Z
S1 59364, S2 59619
5599aa434b
4708a63948
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-09T13:37:13.328Z
S1 59433, S2 59619
e4e7965645
5599aa434b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-09T13:37:15.259Z
S1 59433, S2 59688
74e577482b
e4e7965645
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-09T13:37:17.191Z
S1 59501, S2 59688
c54eca699e
74e577482b
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-09T13:37:19.202Z
S1 59501, S2 59677
144a5721f5
c54eca699e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-09T13:37:21.200Z
S1 59503, S2 59677
852ca7403c
144a5721f5
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-09T13:37:23.196Z
S1 59503, S2 59681
a772f6e87f
852ca7403c
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-09T13:37:25.167Z
S1 59532, S2 59681
f3b7212a8a
a772f6e87f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-09T13:37:27.301Z
S1 59532, S2 59547
4bc0372f74
f3b7212a8a
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-09T13:37:29.305Z
S1 59528, S2 59547
602472aa7c
4bc0372f74
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-09T13:37:31.277Z
S1 59528, S2 59575
f675aa8bbd
602472aa7c
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-09T13:37:33.231Z
S1 59574, S2 59575
6b688ac0c2
f675aa8bbd
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-09T13:37:35.161Z
S1 59574, S2 59645
f613695c0a
6b688ac0c2
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-09T13:37:37.109Z
S1 59626, S2 59645
b815c49f7e
f613695c0a
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-09T13:37:39.050Z
S1 59626, S2 59704
7a8f95716e
b815c49f7e
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-09T13:37:41.000Z
S1 59676, S2 59704
71aff55558
7a8f95716e
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-09T13:37:42.936Z
S1 59676, S2 59768
27b9d4276f
71aff55558
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-09T13:37:44.870Z
S1 59742, S2 59768
16d4bf219b
27b9d4276f
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-09T13:37:46.806Z
S1 59742, S2 59832
b3cb28c4d2
16d4bf219b
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-09T13:37:48.755Z
S1 59793, S2 59832
72ea02ea24
b3cb28c4d2
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-09T13:37:50.709Z
S1 59793, S2 59878
74e5c58304
72ea02ea24
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-09T13:37:52.645Z
S1 59857, S2 59878
691f9b4cec
74e5c58304
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-09T13:37:54.576Z
S1 59857, S2 59947
006b6908a7
691f9b4cec
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-09T13:37:56.514Z
S1 59919, S2 59947
3a29e6e638
006b6908a7
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-09T13:37:58.455Z
S1 59919, S2 60006
96dc561b37
3a29e6e638
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-09T13:38:00.387Z
S1 59987, S2 60006
18f29d3ca8
96dc561b37
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-09T13:38:02.362Z
S1 59987, S2 60031
50bc3740e0
18f29d3ca8
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-09T13:38:04.422Z
S1 59927, S2 60031
029525b2a9
50bc3740e0
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-09T13:38:06.355Z
S1 59927, S2 60098
4e366c41ad
029525b2a9
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-09T13:38:08.284Z
S1 59998, S2 60098
37d419a4e0
4e366c41ad
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-09T13:38:10.212Z
S1 59998, S2 60170
10b2684614
37d419a4e0
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-09T13:38:12.147Z
S1 60063, S2 60170
b8b8bb91f0
10b2684614
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-09T13:38:14.077Z
S1 60063, S2 60240
75f36e9e07
b8b8bb91f0
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-09T13:38:16.010Z
S1 60130, S2 60240
ee73d98f86
75f36e9e07
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-09T13:38:17.938Z
S1 60130, S2 60312
26fe03a480
ee73d98f86
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-09T13:38:19.865Z
S1 60203, S2 60312
2b1b7354fc
26fe03a480
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-09T13:38:21.799Z
S1 60203, S2 60378
adf228928b
2b1b7354fc
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-09T13:38:23.729Z
S1 60273, S2 60378
a5a577153f
adf228928b
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-09T13:38:25.674Z
S1 60273, S2 60433
9b6bc5af53
a5a577153f
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-09T13:38:27.607Z
S1 60340, S2 60433
2c5208d0bb
9b6bc5af53
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-09T13:38:29.534Z
S1 60340, S2 60506
863da41751
2c5208d0bb
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-09T13:38:31.464Z
S1 60410, S2 60506
f8617e9b0a
863da41751
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-09T13:38:33.408Z
S1 60410, S2 60562
44908db029
f8617e9b0a
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-09T13:38:35.337Z
S1 60481, S2 60562
d69ba33dde
44908db029
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-09T13:38:37.262Z
S1 60481, S2 60637
12ee0887ec
d69ba33dde
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-09T13:38:39.189Z
S1 60554, S2 60637
014a96332a
12ee0887ec
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-09T13:38:41.117Z
S1 60554, S2 60709
5de6f76259
014a96332a
sk_4707cd57
73
move
S1 Exhibition2
73
2026-11-09T13:38:43.041Z
S1 60630, S2 60709
f7d10f489b
5de6f76259
sk_4707cd57
74
move
S2 Exhibition1
74
2026-11-09T13:38:44.969Z
S1 60630, S2 60781
f6a56e444c
f7d10f489b
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.