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("1133582652642303824:set_01M6BE4GS8EN6RBH74BE9VEVX2") = 5e548746d56b8f41..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6BE4GSAEHJ9768W84KZ4ZE7: verified
✓
signatures
24 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..24, every prev_hash links
✓
move log
24 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
24 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
24 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-01T11:32:55.398Z
S1 59751, S2 60000
30c1cc84eb
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-01T11:32:57.416Z
S1 59751, S2 59982
bce2e18d2b
30c1cc84eb
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-01T11:32:59.418Z
S1 59749, S2 59982
38a88871d8
bce2e18d2b
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-01T11:33:01.516Z
S1 59749, S2 59884
1af7c3749f
38a88871d8
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-01T11:33:03.522Z
S1 59743, S2 59884
8c82cd378e
1af7c3749f
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-01T11:33:05.497Z
S1 59743, S2 59909
e46ac7fb7e
8c82cd378e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-01T11:33:07.525Z
S1 59715, S2 59909
1f45c50c92
e46ac7fb7e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-01T11:33:09.496Z
S1 59715, S2 59938
a40db3e81c
1f45c50c92
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-01T11:33:11.527Z
S1 59684, S2 59938
43fd35ba1b
a40db3e81c
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-01T11:33:13.505Z
S1 59684, S2 59960
1324b74b68
43fd35ba1b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-01T11:33:15.530Z
S1 59659, S2 59960
5959f68fe4
1324b74b68
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-01T11:33:17.615Z
S1 59659, S2 59875
33417e9d66
5959f68fe4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-01T11:33:19.734Z
S1 59540, S2 59875
8af47880f2
33417e9d66
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-01T11:33:21.732Z
S1 59540, S2 59877
bb45c7ef2a
8af47880f2
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-01T11:33:23.798Z
S1 59474, S2 59877
f209b13498
bb45c7ef2a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-01T11:33:25.802Z
S1 59474, S2 59873
cdb7665bab
f209b13498
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-01T11:33:27.914Z
S1 59362, S2 59873
148e2dd8b2
cdb7665bab
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-01T11:33:30.001Z
S1 59362, S2 59786
3db0ce8eda
148e2dd8b2
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-01T11:33:31.942Z
S1 59421, S2 59786
60654a0458
3db0ce8eda
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-01T11:33:33.907Z
S1 59421, S2 59821
cbe687e9fb
60654a0458
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-01T11:33:35.846Z
S1 59482, S2 59821
ed6eec445d
cbe687e9fb
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-01T11:33:37.805Z
S1 59482, S2 59862
7d4413bbb5
ed6eec445d
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-01T11:33:39.830Z
S1 59457, S2 59862
8c27683a97
7d4413bbb5
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-01T11:33:41.805Z
S1 59457, S2 59887
da2153da60
8c27683a97
sk_4707cd57
Game 2 m_01M6BE4GSCEFGTAR6F2X0MNTRE: verified
✓
signatures
42 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..42, every prev_hash links
✓
move log
42 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
42 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
42 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-01T11:32:55.322Z
S1 59827, S2 60000
ae1e0499c7
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-01T11:32:57.299Z
S1 59827, S2 60023
3791d4cedf
ae1e0499c7
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-01T11:32:59.305Z
S1 59821, S2 60023
8ad195a906
3791d4cedf
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-01T11:33:01.308Z
S1 59821, S2 60020
dc6da3a048
8ad195a906
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-01T11:33:03.336Z
S1 59793, S2 60020
5502600830
dc6da3a048
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-01T11:33:05.321Z
S1 59793, S2 60035
918f8360b3
5502600830
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-01T11:33:07.304Z
S1 59810, S2 60035
ded31d986b
918f8360b3
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-01T11:33:09.298Z
S1 59810, S2 60041
5bf8927ed8
ded31d986b
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-01T11:33:11.298Z
S1 59810, S2 60041
e59a003b9b
5bf8927ed8
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-01T11:33:13.323Z
S1 59810, S2 60016
a8d105677c
e59a003b9b
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-01T11:33:15.408Z
S1 59725, S2 60016
0abbce44d4
a8d105677c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-01T11:33:17.606Z
S1 59725, S2 59818
510c8cba98
0abbce44d4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-01T11:33:19.632Z
S1 59699, S2 59818
2f43cc6755
510c8cba98
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-01T11:33:21.684Z
S1 59699, S2 59766
8274da1f10
2f43cc6755
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-01T11:33:23.731Z
S1 59652, S2 59766
e603b2e7d7
8274da1f10
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-01T11:33:25.803Z
S1 59652, S2 59694
ff92872c10
e603b2e7d7
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-01T11:33:27.907Z
S1 59548, S2 59694
9c43697427
ff92872c10
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-01T11:33:29.933Z
S1 59548, S2 59668
8f056903ec
9c43697427
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-01T11:33:31.906Z
S1 59575, S2 59668
d5f91497f2
8f056903ec
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-01T11:33:33.869Z
S1 59575, S2 59705
4e81d205f9
d5f91497f2
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-01T11:33:35.794Z
S1 59650, S2 59705
16fe746176
4e81d205f9
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-01T11:33:37.755Z
S1 59650, S2 59744
dca485606b
16fe746176
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-01T11:33:39.897Z
S1 59508, S2 59744
578d4359db
dca485606b
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-01T11:33:41.919Z
S1 59508, S2 59722
54dd3b32d0
578d4359db
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-01T11:33:43.897Z
S1 59530, S2 59722
26d0bfd3be
54dd3b32d0
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-01T11:33:45.853Z
S1 59530, S2 59766
dddc4a7c81
26d0bfd3be
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-01T11:33:47.816Z
S1 59567, S2 59766
817986c90e
dddc4a7c81
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-01T11:33:49.773Z
S1 59567, S2 59809
9060cde581
817986c90e
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-01T11:33:51.801Z
S1 59539, S2 59809
546d063531
9060cde581
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-01T11:33:53.807Z
S1 59539, S2 59803
c102681f09
546d063531
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-01T11:33:55.762Z
S1 59584, S2 59803
311ea293d9
c102681f09
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-01T11:33:57.690Z
S1 59584, S2 59875
6686616cf5
311ea293d9
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-01T11:33:59.714Z
S1 59560, S2 59875
a8d6de9c05
6686616cf5
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-01T11:34:01.921Z
S1 59560, S2 59668
c8e083f2ad
a8d6de9c05
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-01T11:34:04.117Z
S1 59364, S2 59668
dc9d1fe5a8
c8e083f2ad
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-01T11:34:06.043Z
S1 59364, S2 59742
3e7aa10cd9
dc9d1fe5a8
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-01T11:34:07.986Z
S1 59421, S2 59742
7d962c7ded
3e7aa10cd9
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-01T11:34:09.912Z
S1 59421, S2 59816
1cf51fc42e
7d962c7ded
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-01T11:34:11.861Z
S1 59472, S2 59816
27442b0618
1cf51fc42e
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-01T11:34:13.803Z
S1 59472, S2 59874
ae92d01254
27442b0618
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-01T11:34:15.729Z
S1 59546, S2 59874
1cac093d40
ae92d01254
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-01T11:34:17.653Z
S1 59546, S2 59950
09a1a8839c
1cac093d40
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.