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("258643917408834403:set_01M6HT11GTEK38TE3SG3B10NT4") = 252d1075cd990489..., 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_01M6HT11GWFNWSKP20ED0PA839: verified
✓
signatures
43 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..43, every prev_hash links
✓
move log
43 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
43 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
43 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T22:56:10.833Z
S1 59888, S2 60000
7ea721f010
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T22:56:12.926Z
S1 59888, S2 59907
f03a2fbe9b
7ea721f010
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T22:56:14.909Z
S1 59905, S2 59907
cbd9880b62
f03a2fbe9b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T22:56:16.931Z
S1 59905, S2 59885
d2389619e0
cbd9880b62
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T22:56:19.224Z
S1 59612, S2 59885
cf3f2c86c3
d2389619e0
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T22:56:21.405Z
S1 59612, S2 59704
eb0c722659
cf3f2c86c3
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T22:56:23.502Z
S1 59515, S2 59704
c0c1a32dae
eb0c722659
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T22:56:25.516Z
S1 59515, S2 59690
834a17255d
c0c1a32dae
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T22:56:27.599Z
S1 59432, S2 59690
7d5b6bce45
834a17255d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T22:56:29.620Z
S1 59432, S2 59669
d5c05028ce
7d5b6bce45
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T22:56:31.617Z
S1 59435, S2 59669
8ad1841abb
d5c05028ce
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T22:56:33.740Z
S1 59435, S2 59546
72654d2487
8ad1841abb
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T22:56:35.712Z
S1 59463, S2 59546
23f6c66ccc
72654d2487
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T22:56:37.732Z
S1 59463, S2 59526
2eb8293bdb
23f6c66ccc
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T22:56:39.657Z
S1 59538, S2 59526
afe5ec1ac0
2eb8293bdb
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T22:56:41.633Z
S1 59538, S2 59550
b346e501ed
afe5ec1ac0
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T22:56:43.564Z
S1 59607, S2 59550
491b5c5cb6
b346e501ed
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T22:56:45.595Z
S1 59607, S2 59519
096525a960
491b5c5cb6
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T22:56:47.622Z
S1 59580, S2 59519
f30af3fe35
096525a960
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T22:56:49.550Z
S1 59580, S2 59591
dc0f22380e
f30af3fe35
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T22:56:51.515Z
S1 59615, S2 59591
6656785ed4
dc0f22380e
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T22:56:53.503Z
S1 59615, S2 59603
1fe9b6a474
6656785ed4
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T22:56:55.515Z
S1 59603, S2 59603
edae01d852
1fe9b6a474
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T22:56:57.510Z
S1 59603, S2 59608
5a6b7ae7d7
edae01d852
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T22:56:59.507Z
S1 59606, S2 59608
ec8ca8b29d
5a6b7ae7d7
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T22:57:01.713Z
S1 59606, S2 59402
ca5f98bc36
ec8ca8b29d
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-03T22:57:03.807Z
S1 59512, S2 59402
441b78e929
ca5f98bc36
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-03T22:57:05.796Z
S1 59512, S2 59413
bf51a13aec
441b78e929
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-03T22:57:07.804Z
S1 59504, S2 59413
866b29600e
bf51a13aec
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-03T22:57:09.831Z
S1 59504, S2 59386
1f3fe64f6f
866b29600e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-03T22:57:11.915Z
S1 59420, S2 59386
a5f18d12d4
1f3fe64f6f
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-03T22:57:13.904Z
S1 59420, S2 59397
48b5e43f26
a5f18d12d4
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-03T22:57:15.852Z
S1 59472, S2 59397
99e4fd9f83
48b5e43f26
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-03T22:57:17.792Z
S1 59472, S2 59457
4aa329fe59
99e4fd9f83
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-03T22:57:19.725Z
S1 59539, S2 59457
9f4ba378cc
4aa329fe59
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-03T22:57:21.679Z
S1 59539, S2 59503
23aa9efce9
9f4ba378cc
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-03T22:57:23.624Z
S1 59594, S2 59503
d54a0b3c9a
23aa9efce9
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-03T22:57:25.559Z
S1 59594, S2 59568
e6649d31b7
d54a0b3c9a
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-03T22:57:27.485Z
S1 59668, S2 59568
06ccd84d66
e6649d31b7
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-03T22:57:29.417Z
S1 59668, S2 59636
aab899587f
06ccd84d66
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-03T22:57:31.350Z
S1 59735, S2 59636
3bed492cef
aab899587f
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-03T22:57:33.277Z
S1 59735, S2 59709
b39c26c2d2
3bed492cef
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-03T22:57:35.203Z
S1 59809, S2 59709
9d353196df
b39c26c2d2
sk_4707cd57
Game 2 m_01M6HT11GXEJ5VGSRRAP5VVWAK: 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 Exhibition2
1
2026-11-03T22:56:10.905Z
S1 59816, S2 60000
9a1df97ee5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T22:56:12.930Z
S1 59816, S2 59975
0f8d217172
9a1df97ee5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T22:56:14.909Z
S1 59837, S2 59975
f712c27d39
0f8d217172
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T22:56:16.997Z
S1 59837, S2 59887
b4121a5e75
f712c27d39
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T22:56:19.221Z
S1 59613, S2 59887
c48673cbf3
b4121a5e75
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T22:56:21.298Z
S1 59613, S2 59810
64f1ddc786
c48673cbf3
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T22:56:23.432Z
S1 59479, S2 59810
9cc54b096a
64f1ddc786
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T22:56:25.521Z
S1 59479, S2 59721
42287ee2bc
9cc54b096a
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T22:56:27.535Z
S1 59465, S2 59721
703d8ad739
42287ee2bc
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T22:56:29.502Z
S1 59465, S2 59754
37a76f0b4f
703d8ad739
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T22:56:31.466Z
S1 59501, S2 59754
a7b15ce910
37a76f0b4f
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T22:56:33.605Z
S1 59501, S2 59615
420df7f7e7
a7b15ce910
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T22:56:35.713Z
S1 59393, S2 59615
9ad8026a29
420df7f7e7
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T22:56:37.799Z
S1 59393, S2 59529
f22da75b6a
9ad8026a29
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T22:56:39.824Z
S1 59368, S2 59529
eb7e7b5f25
f22da75b6a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T22:56:41.826Z
S1 59368, S2 59527
7c2bd72003
eb7e7b5f25
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T22:56:43.809Z
S1 59385, S2 59527
54dfa320cf
7c2bd72003
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T22:56:45.735Z
S1 59385, S2 59601
bfb8fddbcb
54dfa320cf
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T22:56:47.808Z
S1 59312, S2 59601
838df40d3c
bfb8fddbcb
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T22:56:49.775Z
S1 59312, S2 59634
be14f89ac4
838df40d3c
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T22:56:51.708Z
S1 59379, S2 59634
5c1c7cc0ea
be14f89ac4
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T22:56:53.709Z
S1 59379, S2 59633
9d0f9b737b
5c1c7cc0ea
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T22:56:55.717Z
S1 59371, S2 59633
e5bee6ff90
9d0f9b737b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T22:56:57.699Z
S1 59371, S2 59651
aff7f71086
e5bee6ff90
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T22:56:59.728Z
S1 59342, S2 59651
43a29d3df2
aff7f71086
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T22:57:02.139Z
S1 59342, S2 59240
b30a7f4f93
43a29d3df2
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T22:57:04.113Z
S1 59368, S2 59240
10ae417180
b30a7f4f93
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T22:57:06.095Z
S1 59368, S2 59258
4415eebb50
10ae417180
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T22:57:08.101Z
S1 59362, S2 59258
cbf6d896ae
4415eebb50
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T22:57:10.107Z
S1 59362, S2 59252
705f931037
cbf6d896ae
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T22:57:12.102Z
S1 59367, S2 59252
48c57ee713
705f931037
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T22:57:14.114Z
S1 59367, S2 59240
c978af712f
48c57ee713
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T22:57:16.116Z
S1 59365, S2 59240
a1508810b7
c978af712f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T22:57:18.121Z
S1 59365, S2 59235
d75378de79
a1508810b7
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T22:57:20.108Z
S1 59378, S2 59235
ada7c1a353
d75378de79
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T22:57:22.074Z
S1 59378, S2 59269
ad9fc1edb9
ada7c1a353
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T22:57:24.102Z
S1 59350, S2 59269
632cff1c27
ad9fc1edb9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-03T22:57:26.059Z
S1 59350, S2 59312
29a661ac5e
632cff1c27
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-03T22:57:28.034Z
S1 59375, S2 59312
e21f8b0f9a
29a661ac5e
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-03T22:57:29.976Z
S1 59375, S2 59370
3c56d0b619
e21f8b0f9a
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-03T22:57:31.920Z
S1 59431, S2 59370
5ec32d68ce
3c56d0b619
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-03T22:57:33.859Z
S1 59431, S2 59431
5fdcce5d0f
5ec32d68ce
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-03T22:57:35.793Z
S1 59497, S2 59431
1b025d1e19
5fdcce5d0f
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-03T22:57:37.724Z
S1 59497, S2 59500
a3dd638ff4
1b025d1e19
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-03T22:57:39.662Z
S1 59559, S2 59500
a527e507b3
a3dd638ff4
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-03T22:57:41.588Z
S1 59559, S2 59574
a2a9abdadc
a527e507b3
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-03T22:57:43.525Z
S1 59622, S2 59574
47091aebcf
a2a9abdadc
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-03T22:57:45.465Z
S1 59622, S2 59634
44c4407c53
47091aebcf
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-03T22:57:47.392Z
S1 59695, S2 59634
b191f6ec43
44c4407c53
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-03T22:57:49.322Z
S1 59695, S2 59704
99794edc59
b191f6ec43
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-03T22:57:51.248Z
S1 59769, S2 59704
132827c37f
99794edc59
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-03T22:57:53.172Z
S1 59769, S2 59780
85d6d3b8d0
132827c37f
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.