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("3887607739579687595:set_01M79EYDPJFAG9K7V31HHMM5RZ") = ce5a15166323ad31..., 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_01M79EYDPNF0Z8MY05NAYBZBSV: verified
✓
signatures
23 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..23, every prev_hash links
✓
move log
23 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
23 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
23 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-13T03:24:17.027Z
S1 59892, S2 60000
6b3b4abd5d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-13T03:24:19.223Z
S1 59892, S2 59804
370ea5e353
6b3b4abd5d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-13T03:24:21.332Z
S1 59783, S2 59804
5d4993533f
370ea5e353
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-13T03:24:23.306Z
S1 59783, S2 59830
6db2390825
5d4993533f
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-13T03:24:25.410Z
S1 59679, S2 59830
6c196062ec
6db2390825
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-13T03:24:27.511Z
S1 59679, S2 59729
f8e2522ca6
6c196062ec
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-13T03:24:29.705Z
S1 59485, S2 59729
9b5958fff6
f8e2522ca6
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-13T03:24:31.732Z
S1 59485, S2 59702
5f3e8662f8
9b5958fff6
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-13T03:24:33.907Z
S1 59310, S2 59702
24c671bc7e
5f3e8662f8
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-13T03:24:36.000Z
S1 59310, S2 59609
ad332ebc7c
24c671bc7e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-13T03:24:38.101Z
S1 59209, S2 59609
15e97a39c8
ad332ebc7c
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-13T03:24:40.111Z
S1 59209, S2 59599
c73835195b
15e97a39c8
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-13T03:24:42.202Z
S1 59118, S2 59599
6f6fdc22f1
c73835195b
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-13T03:24:44.167Z
S1 59118, S2 59634
cef765d08f
6f6fdc22f1
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-13T03:24:46.103Z
S1 59182, S2 59634
86fc196d88
cef765d08f
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-13T03:24:48.103Z
S1 59182, S2 59634
91c502f621
86fc196d88
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-13T03:24:50.202Z
S1 59083, S2 59634
8e1bf92c2e
91c502f621
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-13T03:24:52.131Z
S1 59083, S2 59705
099f7e854b
8e1bf92c2e
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-13T03:24:54.128Z
S1 59086, S2 59705
9567839bc7
099f7e854b
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-13T03:24:56.123Z
S1 59086, S2 59710
9309f67005
9567839bc7
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-13T03:24:58.055Z
S1 59154, S2 59710
ccf7354128
9309f67005
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-13T03:24:59.988Z
S1 59154, S2 59777
881e07104d
ccf7354128
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-13T03:25:01.974Z
S1 59168, S2 59777
cf0d29b251
881e07104d
sk_4707cd57
Game 2 m_01M79EYDPPFK8AP0K4YZ9CPQH2: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-13T03:24:17.035Z
S1 59884, S2 60000
21a5ad843b
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-13T03:24:19.216Z
S1 59884, S2 59819
1a6fc61fa5
21a5ad843b
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-13T03:24:21.296Z
S1 59804, S2 59819
7ca1945943
1a6fc61fa5
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-13T03:24:23.296Z
S1 59804, S2 59819
c391a81aa8
7ca1945943
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-13T03:24:25.401Z
S1 59699, S2 59819
d13fb1ad4f
c391a81aa8
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-13T03:24:27.508Z
S1 59699, S2 59712
38c3652b28
d13fb1ad4f
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-13T03:24:29.708Z
S1 59499, S2 59712
57ad185370
38c3652b28
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-13T03:24:31.798Z
S1 59499, S2 59622
c1afabe4be
57ad185370
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-13T03:24:33.907Z
S1 59390, S2 59622
a7acf28d30
c1afabe4be
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-13T03:24:35.933Z
S1 59390, S2 59596
a967ee09fe
a7acf28d30
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-13T03:24:38.100Z
S1 59223, S2 59596
ab175cb21a
a967ee09fe
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-13T03:24:40.056Z
S1 59223, S2 59640
07fd5a9d05
ab175cb21a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-13T03:24:42.214Z
S1 59065, S2 59640
767616508c
07fd5a9d05
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-13T03:24:44.210Z
S1 59065, S2 59644
2edb96130c
767616508c
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-13T03:24:46.216Z
S1 59059, S2 59644
2f18433e76
2edb96130c
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-13T03:24:48.149Z
S1 59059, S2 59711
4493fcd73f
2f18433e76
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-13T03:24:50.132Z
S1 59076, S2 59711
0c5de7ee8c
4493fcd73f
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.