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("4366226517851728424:set_01M72TJGMAE63TTM6T7JT4YBFE") = 1d5ac7ed820a7239..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M72TJGMCE0QVMJD675NXEFD2: verified
✓
signatures
57 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..57, every prev_hash links
✓
move log
57 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
57 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
57 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T13:32:48.720Z
S1 59873, S2 60000
d2d7f34e01
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T13:32:50.905Z
S1 59873, S2 59815
c6666da26a
d2d7f34e01
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T13:32:53.002Z
S1 59776, S2 59815
7ba449d54d
c6666da26a
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T13:32:55.128Z
S1 59776, S2 59689
26e219bd4f
7ba449d54d
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T13:32:57.236Z
S1 59668, S2 59689
c4b783c845
26e219bd4f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T13:32:59.230Z
S1 59668, S2 59695
4279935775
c4b783c845
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T13:33:01.821Z
S1 59077, S2 59695
4a004c5b09
4279935775
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T13:33:04.011Z
S1 59077, S2 59505
df030c9f08
4a004c5b09
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T13:33:06.009Z
S1 59079, S2 59505
db99b94510
df030c9f08
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T13:33:08.002Z
S1 59079, S2 59512
3465466ad6
db99b94510
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T13:33:09.997Z
S1 59084, S2 59512
13d87520e5
3465466ad6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T13:33:12.027Z
S1 59084, S2 59482
596f81a625
13d87520e5
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T13:33:13.956Z
S1 59155, S2 59482
b547c27d67
596f81a625
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T13:33:15.923Z
S1 59155, S2 59515
0282077d8e
b547c27d67
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T13:33:17.853Z
S1 59225, S2 59515
90ccffdae2
0282077d8e
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T13:33:19.895Z
S1 59225, S2 59473
8fcccc75ed
90ccffdae2
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T13:33:21.934Z
S1 59186, S2 59473
0d60c6da16
8fcccc75ed
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T13:33:23.925Z
S1 59186, S2 59482
8122c51c4a
0d60c6da16
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T13:33:25.937Z
S1 59174, S2 59482
751b82855f
8122c51c4a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T13:33:27.916Z
S1 59174, S2 59503
ff10a99178
751b82855f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T13:33:29.899Z
S1 59191, S2 59503
7fc5cf1e74
ff10a99178
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T13:33:31.851Z
S1 59191, S2 59551
a8133836ae
7fc5cf1e74
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T13:33:33.809Z
S1 59233, S2 59551
181b5332f1
a8133836ae
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T13:33:35.768Z
S1 59233, S2 59592
3e6cb7d5b0
181b5332f1
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T13:33:37.797Z
S1 59204, S2 59592
7de0accf23
3e6cb7d5b0
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T13:33:39.748Z
S1 59204, S2 59641
e0f458c25f
7de0accf23
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T13:33:41.702Z
S1 59250, S2 59641
44f866f8aa
e0f458c25f
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T13:33:43.656Z
S1 59250, S2 59687
4f0e59d1bd
44f866f8aa
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T13:33:45.697Z
S1 59209, S2 59687
1b1b926ef2
4f0e59d1bd
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T13:33:47.659Z
S1 59209, S2 59725
2cc9025691
1b1b926ef2
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T13:33:49.637Z
S1 59231, S2 59725
136d16b21d
2cc9025691
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T13:33:51.612Z
S1 59231, S2 59750
1819a27583
136d16b21d
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T13:33:53.597Z
S1 59246, S2 59750
7bcd8a10ef
1819a27583
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T13:33:55.551Z
S1 59246, S2 59796
fe2eec4873
7bcd8a10ef
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T13:33:57.504Z
S1 59293, S2 59796
de8542c01d
fe2eec4873
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T13:33:59.460Z
S1 59293, S2 59840
7aa08585b6
de8542c01d
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T13:34:01.636Z
S1 59117, S2 59840
4fdb9b045f
7aa08585b6
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T13:34:04.451Z
S1 59117, S2 59025
1b0c296917
4fdb9b045f
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T13:34:06.410Z
S1 59158, S2 59025
2a9925646c
1b0c296917
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T13:34:08.355Z
S1 59158, S2 59080
560e69225e
2a9925646c
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T13:34:10.306Z
S1 59207, S2 59080
fd8c911e1b
560e69225e
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T13:34:12.306Z
S1 59207, S2 59080
0130ff636c
fd8c911e1b
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T13:34:14.256Z
S1 59257, S2 59080
472e0fee89
0130ff636c
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T13:34:16.191Z
S1 59257, S2 59145
894da5fd8c
472e0fee89
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T13:34:18.134Z
S1 59314, S2 59145
5189e8f785
894da5fd8c
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T13:34:20.073Z
S1 59314, S2 59206
23e94cbfd8
5189e8f785
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T13:34:22.035Z
S1 59352, S2 59206
a79f46caa8
23e94cbfd8
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T13:34:23.976Z
S1 59352, S2 59265
bb27fbb0d6
a79f46caa8
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T13:34:25.910Z
S1 59418, S2 59265
2088015f08
bb27fbb0d6
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T13:34:27.843Z
S1 59418, S2 59332
6aa3b2bf5f
2088015f08
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T13:34:29.774Z
S1 59487, S2 59332
0c5d1dce70
6aa3b2bf5f
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T13:34:31.709Z
S1 59487, S2 59397
3ee34495f2
0c5d1dce70
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T13:34:33.640Z
S1 59556, S2 59397
cab26031f1
3ee34495f2
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T13:34:35.572Z
S1 59556, S2 59465
1ea6c92863
cab26031f1
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T13:34:37.502Z
S1 59626, S2 59465
e1c370b4ee
1ea6c92863
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T13:34:39.428Z
S1 59626, S2 59539
0aa20f5525
e1c370b4ee
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T13:34:41.357Z
S1 59697, S2 59539
4bc082c5d1
0aa20f5525
sk_4707cd57
Game 2 m_01M72TJGMDEKVRHRGF5SXP01FS: verified
✓
signatures
64 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..64, every prev_hash links
✓
move log
64 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
64 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
64 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T13:32:48.719Z
S1 59874, S2 60000
4c3ae3ae23
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T13:32:50.899Z
S1 59874, S2 59820
c966a2a499
4c3ae3ae23
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T13:32:53.001Z
S1 59772, S2 59820
289e1d60a5
c966a2a499
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T13:32:55.005Z
S1 59772, S2 59816
a9bef8dc20
289e1d60a5
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T13:32:57.111Z
S1 59666, S2 59816
9093fdb767
a9bef8dc20
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T13:32:59.097Z
S1 59666, S2 59830
5e147c48bf
9093fdb767
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T13:33:01.339Z
S1 59424, S2 59830
2748678549
5e147c48bf
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T13:33:03.430Z
S1 59424, S2 59739
8374b41a26
2748678549
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T13:33:05.496Z
S1 59358, S2 59739
4e294cf570
8374b41a26
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T13:33:07.497Z
S1 59358, S2 59738
aaf880498c
4e294cf570
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T13:33:09.460Z
S1 59395, S2 59738
f4c0959d2b
aaf880498c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T13:33:11.514Z
S1 59395, S2 59684
7a160207ba
f4c0959d2b
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T13:33:13.457Z
S1 59452, S2 59684
7a623bbe6d
7a160207ba
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T13:33:15.509Z
S1 59452, S2 59632
882294dab2
7a623bbe6d
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T13:33:17.452Z
S1 59509, S2 59632
82cfab68c3
882294dab2
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T13:33:19.435Z
S1 59509, S2 59649
7dea92e1aa
82cfab68c3
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T13:33:21.402Z
S1 59542, S2 59649
c042c90cf4
7dea92e1aa
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T13:33:23.415Z
S1 59542, S2 59636
0c3f928bdc
c042c90cf4
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T13:33:25.431Z
S1 59526, S2 59636
ed1c0a6d3a
0c3f928bdc
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-10T13:33:27.440Z
S1 59526, S2 59627
09276d3c96
ed1c0a6d3a
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-10T13:33:29.427Z
S1 59539, S2 59627
0fa8061105
09276d3c96
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-10T13:33:31.386Z
S1 59539, S2 59668
fb631b9553
0fa8061105
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-10T13:33:33.341Z
S1 59584, S2 59668
f0be9db046
fb631b9553
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-10T13:33:35.288Z
S1 59584, S2 59721
2ee953f3a7
f0be9db046
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-10T13:33:37.244Z
S1 59628, S2 59721
7bf9489a81
2ee953f3a7
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-10T13:33:39.191Z
S1 59628, S2 59774
c066078b86
7bf9489a81
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-10T13:33:41.155Z
S1 59664, S2 59774
45de1db274
c066078b86
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-10T13:33:43.098Z
S1 59664, S2 59831
ee308ae8c4
45de1db274
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-10T13:33:45.050Z
S1 59712, S2 59831
82c5f35c2e
ee308ae8c4
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-10T13:33:46.988Z
S1 59712, S2 59893
a972a25d3a
82c5f35c2e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-10T13:33:48.929Z
S1 59771, S2 59893
8854f2eff5
a972a25d3a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-10T13:33:50.865Z
S1 59771, S2 59957
e89eaeec73
8854f2eff5
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-10T13:33:52.806Z
S1 59830, S2 59957
86f1ea06a5
e89eaeec73
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-10T13:33:54.736Z
S1 59830, S2 60027
e8d033978c
86f1ea06a5
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-10T13:33:56.663Z
S1 59903, S2 60027
0bb2225a53
e8d033978c
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-10T13:33:58.604Z
S1 59903, S2 60086
2cbd290e50
0bb2225a53
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-10T13:34:00.544Z
S1 59963, S2 60086
6414188c11
2cbd290e50
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-10T13:34:02.618Z
S1 59963, S2 60012
4c14a9e5c0
6414188c11
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-10T13:34:04.774Z
S1 59807, S2 60012
0df1fb44cc
4c14a9e5c0
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-10T13:34:06.737Z
S1 59807, S2 60049
62d7440d74
0df1fb44cc
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-10T13:34:08.673Z
S1 59871, S2 60049
14e7ee697d
62d7440d74
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-10T13:34:10.627Z
S1 59871, S2 60095
e77a395556
14e7ee697d
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-10T13:34:12.570Z
S1 59928, S2 60095
a55537cf47
e77a395556
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-10T13:34:14.520Z
S1 59928, S2 60145
43431e60fe
a55537cf47
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-10T13:34:16.462Z
S1 59986, S2 60145
50b1914f06
43431e60fe
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-10T13:34:18.404Z
S1 59986, S2 60203
5a293a1561
50b1914f06
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-10T13:34:20.345Z
S1 60045, S2 60203
e991b01b91
5a293a1561
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-10T13:34:22.288Z
S1 60045, S2 60260
364ef00104
e991b01b91
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-10T13:34:24.223Z
S1 60110, S2 60260
6f35b155c6
364ef00104
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-10T13:34:26.166Z
S1 60110, S2 60317
1de1911423
6f35b155c6
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-10T13:34:28.101Z
S1 60175, S2 60317
cc3a160640
1de1911423
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-10T13:34:30.047Z
S1 60175, S2 60371
71fa648228
cc3a160640
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-10T13:34:31.984Z
S1 60238, S2 60371
f5a0f32618
71fa648228
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-10T13:34:33.920Z
S1 60238, S2 60435
5e2ac97c82
f5a0f32618
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-10T13:34:35.852Z
S1 60306, S2 60435
3846b49095
5e2ac97c82
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-10T13:34:37.786Z
S1 60306, S2 60501
43d4bfa105
3846b49095
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-10T13:34:39.722Z
S1 60370, S2 60501
e6124aadee
43d4bfa105
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-10T13:34:41.666Z
S1 60370, S2 60557
494560f3a3
e6124aadee
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-10T13:34:43.600Z
S1 60436, S2 60557
3bcbf824bb
494560f3a3
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-10T13:34:45.527Z
S1 60436, S2 60630
62c567a609
3bcbf824bb
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-10T13:34:47.456Z
S1 60507, S2 60630
648ad18301
62c567a609
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-10T13:34:49.384Z
S1 60507, S2 60702
9bc40b6e6c
648ad18301
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-10T13:34:51.311Z
S1 60580, S2 60702
bfc2cbb3f0
9bc40b6e6c
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-10T13:34:53.239Z
S1 60580, S2 60774
e9cff69dcc
bfc2cbb3f0
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.