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("1970915648693315102:set_01M6GPQQAPFGN83CFJHY4XYVJV") = 07ddec3e17e52c56..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6GPQQASFRZR2BNF19FSQTT0: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-03T12:39:25.396Z
S1 59818, S2 60000
ce7e20697f
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-03T12:39:27.467Z
S1 59818, S2 59929
c8c90b5cad
ce7e20697f
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-03T12:39:29.473Z
S1 59812, S2 59929
5358d16cd4
c8c90b5cad
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-03T12:39:31.433Z
S1 59812, S2 59969
365afb2b01
5358d16cd4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-03T12:39:33.398Z
S1 59847, S2 59969
c27e2386ff
365afb2b01
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-03T12:39:35.395Z
S1 59847, S2 59972
42b5bc5258
c27e2386ff
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-03T12:39:37.423Z
S1 59819, S2 59972
1dd9857c9c
42b5bc5258
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-03T12:39:39.350Z
S1 59819, S2 60045
958114307f
1dd9857c9c
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-03T12:39:41.316Z
S1 59853, S2 60045
a69515d2bf
958114307f
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-03T12:39:43.250Z
S1 59853, S2 60111
fcecf23df4
a69515d2bf
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-03T12:39:45.220Z
S1 59883, S2 60111
8b789d98cd
fcecf23df4
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-03T12:39:47.235Z
S1 59883, S2 60096
99d72658d4
8b789d98cd
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-03T12:39:49.224Z
S1 59894, S2 60096
7aa1028b6e
99d72658d4
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-03T12:39:51.212Z
S1 59894, S2 60108
4132ef2942
7aa1028b6e
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-03T12:39:53.199Z
S1 59907, S2 60108
ff584b14ab
4132ef2942
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-03T12:39:55.146Z
S1 59907, S2 60161
549aecdb9a
ff584b14ab
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-03T12:39:57.077Z
S1 59976, S2 60161
2e1ee4ac1d
549aecdb9a
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-03T12:39:59.039Z
S1 59976, S2 60199
1f5d7a3c99
2e1ee4ac1d
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-03T12:40:01.106Z
S1 59909, S2 60199
eebea6acc2
1f5d7a3c99
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-03T12:40:03.146Z
S1 59909, S2 60159
552ebe4c5d
eebea6acc2
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-03T12:40:05.155Z
S1 59900, S2 60159
f9b8bd9d68
552ebe4c5d
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-03T12:40:07.095Z
S1 59900, S2 60219
b3ccc0c006
f9b8bd9d68
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-03T12:40:09.027Z
S1 59968, S2 60219
5b7b786de3
b3ccc0c006
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-03T12:40:10.966Z
S1 59968, S2 60280
3b2b1d515c
5b7b786de3
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-03T12:40:12.901Z
S1 60033, S2 60280
dc56f43e80
3b2b1d515c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-03T12:40:14.825Z
S1 60033, S2 60356
876b25d592
dc56f43e80
sk_4707cd57
Game 2 m_01M6GPQQATEBPRG1K3N4QJRDJZ: verified
✓
signatures
37 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..37, every prev_hash links
✓
move log
37 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
37 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
37 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-03T12:39:25.401Z
S1 59813, S2 60000
4b60928332
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-03T12:39:27.501Z
S1 59813, S2 59900
c079e35e27
4b60928332
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-03T12:39:29.619Z
S1 59695, S2 59900
0b38ef22f8
c079e35e27
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-03T12:39:31.697Z
S1 59695, S2 59822
bcff1e214e
0b38ef22f8
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-03T12:39:33.723Z
S1 59669, S2 59822
61a8934bfd
bcff1e214e
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-03T12:39:35.687Z
S1 59669, S2 59858
629d9b35ed
61a8934bfd
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-03T12:39:37.724Z
S1 59632, S2 59858
363c7281f2
629d9b35ed
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-03T12:39:39.710Z
S1 59632, S2 59872
0ba99cb9ad
363c7281f2
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-03T12:39:41.720Z
S1 59622, S2 59872
89cd8409e9
0ba99cb9ad
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-03T12:39:43.697Z
S1 59622, S2 59895
81390c25f7
89cd8409e9
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-03T12:39:45.658Z
S1 59661, S2 59895
97ab8b1bc5
81390c25f7
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-03T12:39:47.581Z
S1 59661, S2 59972
057abe3a6e
97ab8b1bc5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-03T12:39:49.544Z
S1 59698, S2 59972
b0a6090d8b
057abe3a6e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-03T12:39:51.503Z
S1 59698, S2 60013
c31637278b
b0a6090d8b
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-03T12:39:53.496Z
S1 59705, S2 60013
68484f8fff
c31637278b
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-03T12:39:55.421Z
S1 59705, S2 60088
091a87b075
68484f8fff
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-03T12:39:57.384Z
S1 59742, S2 60088
47b07df84b
091a87b075
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-03T12:39:59.403Z
S1 59742, S2 60069
ca681a17e4
47b07df84b
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-03T12:40:01.490Z
S1 59655, S2 60069
dd1deba3c4
ca681a17e4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-03T12:40:03.540Z
S1 59655, S2 60019
39673922cf
dd1deba3c4
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-03T12:40:05.476Z
S1 59719, S2 60019
a207407e5f
39673922cf
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-03T12:40:07.520Z
S1 59719, S2 59975
cfdcdde877
a207407e5f
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-03T12:40:09.522Z
S1 59717, S2 59975
c321d63ee7
cfdcdde877
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-03T12:40:11.520Z
S1 59717, S2 59977
9b147f0c13
c321d63ee7
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-03T12:40:13.444Z
S1 59793, S2 59977
2b168b711c
9b147f0c13
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-03T12:40:15.433Z
S1 59793, S2 59988
dabfbce8b7
2b168b711c
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-03T12:40:17.367Z
S1 59859, S2 59988
ccc132ea4b
dabfbce8b7
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-03T12:40:19.426Z
S1 59859, S2 59929
1c21672afe
ccc132ea4b
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-03T12:40:21.353Z
S1 59932, S2 59929
bcb5f9b03e
1c21672afe
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-03T12:40:23.332Z
S1 59932, S2 59950
b625316417
bcb5f9b03e
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-03T12:40:25.290Z
S1 59974, S2 59950
092e5fcdba
b625316417
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-03T12:40:27.219Z
S1 59974, S2 60021
30c33bf422
092e5fcdba
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-03T12:40:29.175Z
S1 60018, S2 60021
5a25e15aa3
30c33bf422
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-03T12:40:31.101Z
S1 60018, S2 60095
9e8fa4f58a
5a25e15aa3
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-03T12:40:33.035Z
S1 60084, S2 60095
938280e2ee
9e8fa4f58a
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-03T12:40:34.960Z
S1 60084, S2 60170
61a49e9c05
938280e2ee
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-03T12:40:36.885Z
S1 60159, S2 60170
0672c8e5ee
61a49e9c05
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.