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("4505002387024787461:set_01M6GKXP69FS09AF82E8NJN1GK") = cda79aeb43b7f1b3..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6GKXP6BEDYA5PWM1Y10KP2D: verified
✓
signatures
52 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..52, every prev_hash links
✓
move log
52 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
52 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
52 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T11:50:15.109Z
S1 59817, S2 60000
ecad5d39c4
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T11:50:17.203Z
S1 59817, S2 59906
566679926d
ecad5d39c4
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T11:50:19.320Z
S1 59700, S2 59906
2b7f5e6b5b
566679926d
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T11:50:21.406Z
S1 59700, S2 59820
f9623885fb
2b7f5e6b5b
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T11:50:23.398Z
S1 59708, S2 59820
5f4ee2c913
f9623885fb
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T11:50:25.398Z
S1 59708, S2 59820
b38956537f
5f4ee2c913
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T11:50:27.367Z
S1 59739, S2 59820
4e13fae450
b38956537f
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T11:50:29.327Z
S1 59739, S2 59860
21faa4b541
4e13fae450
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T11:50:31.305Z
S1 59761, S2 59860
1c5d8254ec
21faa4b541
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T11:50:33.297Z
S1 59761, S2 59868
63aa0783d7
1c5d8254ec
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T11:50:35.304Z
S1 59754, S2 59868
44b59e0c88
63aa0783d7
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T11:50:37.297Z
S1 59754, S2 59875
29dff516be
44b59e0c88
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T11:50:39.323Z
S1 59728, S2 59875
215226e6d8
29dff516be
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T11:50:41.311Z
S1 59728, S2 59887
d6140fc2f5
215226e6d8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T11:50:43.330Z
S1 59709, S2 59887
682eb48239
d6140fc2f5
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T11:50:45.403Z
S1 59709, S2 59814
f7fbc2e396
682eb48239
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T11:50:47.410Z
S1 59702, S2 59814
2610486f3a
f7fbc2e396
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T11:50:49.424Z
S1 59702, S2 59800
50db6d4d13
2610486f3a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T11:50:51.404Z
S1 59722, S2 59800
95b283ba5f
50db6d4d13
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T11:50:53.418Z
S1 59722, S2 59786
a323106102
95b283ba5f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T11:50:55.396Z
S1 59744, S2 59786
034fe48dad
a323106102
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T11:50:57.355Z
S1 59744, S2 59827
2f83f79c5d
034fe48dad
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T11:50:59.311Z
S1 59788, S2 59827
6f2acd5aec
2f83f79c5d
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T11:51:01.415Z
S1 59788, S2 59723
4aea0ff1ac
6f2acd5aec
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T11:51:03.615Z
S1 59588, S2 59723
4e1e2bae85
4aea0ff1ac
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T11:51:05.602Z
S1 59588, S2 59736
338fc77244
4e1e2bae85
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T11:51:07.604Z
S1 59586, S2 59736
c858103879
338fc77244
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T11:51:09.533Z
S1 59586, S2 59807
1ff86978bc
c858103879
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T11:51:11.506Z
S1 59613, S2 59807
446ba0c82b
1ff86978bc
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T11:51:13.443Z
S1 59613, S2 59870
6b622905ae
446ba0c82b
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T11:51:15.391Z
S1 59665, S2 59870
ecf6c2a6f0
6b622905ae
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T11:51:17.345Z
S1 59665, S2 59916
fd64d4de1d
ecf6c2a6f0
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T11:51:19.307Z
S1 59703, S2 59916
7df7477d4d
fd64d4de1d
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T11:51:21.264Z
S1 59703, S2 59959
3de66c1680
7df7477d4d
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T11:51:23.210Z
S1 59757, S2 59959
cf4c8f7967
3de66c1680
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T11:51:25.165Z
S1 59757, S2 60004
a939559a60
cf4c8f7967
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T11:51:27.114Z
S1 59808, S2 60004
ba0cca7f43
a939559a60
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T11:51:29.050Z
S1 59808, S2 60068
0d78d8c591
ba0cca7f43
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T11:51:30.985Z
S1 59873, S2 60068
da39b21d2a
0d78d8c591
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T11:51:32.918Z
S1 59873, S2 60135
d0687ac946
da39b21d2a
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T11:51:34.853Z
S1 59938, S2 60135
4d892d5390
d0687ac946
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T11:51:36.783Z
S1 59938, S2 60205
c9f5f2cfb1
4d892d5390
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T11:51:38.708Z
S1 60013, S2 60205
bce8f379dc
c9f5f2cfb1
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-03T11:51:40.651Z
S1 60013, S2 60262
eed2deca56
bce8f379dc
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-03T11:51:42.584Z
S1 60080, S2 60262
69dae0dc78
eed2deca56
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-03T11:51:44.530Z
S1 60080, S2 60316
2db5e6aefb
69dae0dc78
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-03T11:51:46.484Z
S1 60126, S2 60316
03eb83c745
2db5e6aefb
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-03T11:51:48.415Z
S1 60126, S2 60385
6d01775302
03eb83c745
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-03T11:51:50.340Z
S1 60201, S2 60385
adef01ca5b
6d01775302
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-03T11:51:52.270Z
S1 60201, S2 60455
9609a6d238
adef01ca5b
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-03T11:51:54.203Z
S1 60268, S2 60455
a3f747e3b4
9609a6d238
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-03T11:51:56.128Z
S1 60268, S2 60530
6ca08578ec
a3f747e3b4
sk_4707cd57
Game 2 m_01M6GKXP6CFQY8GFQ8KDNC9CRM: verified
✓
signatures
48 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..48, every prev_hash links
✓
move log
48 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
48 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
48 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T11:50:15.107Z
S1 59819, S2 60000
9d6cfaa498
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T11:50:17.137Z
S1 59819, S2 59970
e3561e5a9c
9d6cfaa498
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T11:50:19.204Z
S1 59752, S2 59970
9e8cbcef8d
e3561e5a9c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T11:50:21.244Z
S1 59752, S2 59930
4ea55f68b5
9e8cbcef8d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T11:50:23.205Z
S1 59791, S2 59930
8c1a6d4b96
4ea55f68b5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T11:50:25.207Z
S1 59791, S2 59928
4043ab15f0
8c1a6d4b96
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T11:50:27.166Z
S1 59832, S2 59928
d099f4e63f
4043ab15f0
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T11:50:29.125Z
S1 59832, S2 59969
757ab57361
d099f4e63f
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T11:50:31.108Z
S1 59849, S2 59969
9489592fbb
757ab57361
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T11:50:33.097Z
S1 59849, S2 59980
a8002cbffd
9489592fbb
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T11:50:35.102Z
S1 59844, S2 59980
89f3de86cc
a8002cbffd
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T11:50:37.098Z
S1 59844, S2 59984
5e86e59472
89f3de86cc
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T11:50:39.132Z
S1 59810, S2 59984
6eed4b13d0
5e86e59472
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T11:50:41.196Z
S1 59810, S2 59920
2ee7517e40
6eed4b13d0
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T11:50:43.221Z
S1 59785, S2 59920
c274a82c06
2ee7517e40
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T11:50:45.296Z
S1 59785, S2 59845
7ab75b24fe
c274a82c06
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T11:50:47.237Z
S1 59844, S2 59845
d858ea01a6
7ab75b24fe
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T11:50:49.228Z
S1 59844, S2 59854
08209bace3
d858ea01a6
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T11:50:51.206Z
S1 59866, S2 59854
b002e9cfc3
08209bace3
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T11:50:53.219Z
S1 59866, S2 59841
f094373a86
b002e9cfc3
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T11:50:55.175Z
S1 59910, S2 59841
5ddfc471b4
f094373a86
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T11:50:57.216Z
S1 59910, S2 59800
d5296347f5
5ddfc471b4
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T11:50:59.199Z
S1 59927, S2 59800
3182a15610
d5296347f5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T11:51:01.206Z
S1 59927, S2 59793
6e842afb0d
3182a15610
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T11:51:03.510Z
S1 59623, S2 59793
d51da5e826
6e842afb0d
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T11:51:05.476Z
S1 59623, S2 59827
937f21b4a6
d51da5e826
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T11:51:07.496Z
S1 59603, S2 59827
6c71846352
937f21b4a6
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T11:51:09.443Z
S1 59603, S2 59880
cbbec04d66
6c71846352
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T11:51:11.373Z
S1 59673, S2 59880
9024bf642a
cbbec04d66
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T11:51:13.329Z
S1 59673, S2 59924
66fcb5400c
9024bf642a
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T11:51:15.279Z
S1 59723, S2 59924
04a13942c6
66fcb5400c
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T11:51:17.204Z
S1 59723, S2 59999
10ec559acc
04a13942c6
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T11:51:19.200Z
S1 59727, S2 59999
78fea03701
10ec559acc
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T11:51:21.146Z
S1 59727, S2 60053
c12d943f52
78fea03701
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T11:51:23.088Z
S1 59785, S2 60053
b0314d33d5
c12d943f52
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T11:51:25.046Z
S1 59785, S2 60095
d8f8363e0f
b0314d33d5
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T11:51:26.992Z
S1 59839, S2 60095
bc08c278b6
d8f8363e0f
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T11:51:28.928Z
S1 59839, S2 60159
b4147e09b3
bc08c278b6
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T11:51:30.866Z
S1 59901, S2 60159
3eaf0168bd
b4147e09b3
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T11:51:32.803Z
S1 59901, S2 60222
89080db8e9
3eaf0168bd
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T11:51:34.743Z
S1 59961, S2 60222
a18160e511
89080db8e9
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T11:51:36.682Z
S1 59961, S2 60283
504be1e09b
a18160e511
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T11:51:38.612Z
S1 60031, S2 60283
7d97afb469
504be1e09b
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T11:51:40.541Z
S1 60031, S2 60354
a662186587
7d97afb469
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T11:51:42.465Z
S1 60107, S2 60354
361ac835c8
a662186587
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T11:51:44.397Z
S1 60107, S2 60422
9b50f5b845
361ac835c8
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T11:51:46.438Z
S1 60066, S2 60422
4ec8d3ed6b
9b50f5b845
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T11:51:48.366Z
S1 60066, S2 60494
9a9337ff99
4ec8d3ed6b
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.