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("913668374532640054:set_01M6QAADD1EAYR3PDSKHDP6QW7") = 156a40ce5c51d8ea..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6QAADD3FTNVTR2FF7BG482H: 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
2026-11-06T02:17:07.299Z
S1 59876, S2 60000
2905dd9b4b
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T02:17:09.404Z
S1 59876, S2 59895
6fed12748c
2905dd9b4b
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T02:17:11.385Z
S1 59895, S2 59895
e8965aa3b1
6fed12748c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T02:17:13.319Z
S1 59895, S2 59961
c8dd077c1a
e8965aa3b1
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T02:17:15.307Z
S1 59907, S2 59961
f0c5616c28
c8dd077c1a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T02:17:17.308Z
S1 59907, S2 59960
85dce64438
f0c5616c28
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T02:17:19.320Z
S1 59895, S2 59960
b9f62e13e9
85dce64438
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T02:17:21.324Z
S1 59895, S2 59956
9997c32563
b9f62e13e9
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T02:17:23.260Z
S1 59959, S2 59956
37d6f5c609
9997c32563
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T02:17:25.229Z
S1 59959, S2 59987
8b0bf1f7cc
37d6f5c609
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T02:17:27.202Z
S1 59986, S2 59987
245255829a
8b0bf1f7cc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T02:17:29.301Z
S1 59986, S2 59888
909cd0d2d3
245255829a
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T02:17:31.431Z
S1 59856, S2 59888
355691b286
909cd0d2d3
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T02:17:33.533Z
S1 59856, S2 59786
b5fe0c4497
355691b286
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T02:17:35.565Z
S1 59824, S2 59786
d94a1bf208
b5fe0c4497
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T02:17:37.611Z
S1 59824, S2 59740
b41336e3af
d94a1bf208
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T02:17:39.540Z
S1 59895, S2 59740
82c44d94e5
b41336e3af
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T02:17:41.510Z
S1 59895, S2 59770
b4961ffb1a
82c44d94e5
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T02:17:43.507Z
S1 59898, S2 59770
6a15cd79c6
b4961ffb1a
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T02:17:45.432Z
S1 59898, S2 59845
566966f857
6a15cd79c6
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T02:17:47.420Z
S1 59910, S2 59845
0953cc635b
566966f857
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T02:17:49.350Z
S1 59910, S2 59915
96f6fb80c0
0953cc635b
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T02:17:51.409Z
S1 59851, S2 59915
1ea00c1563
96f6fb80c0
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T02:17:53.356Z
S1 59851, S2 59968
6296c42e7c
1ea00c1563
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T02:17:55.284Z
S1 59923, S2 59968
919d32675e
6296c42e7c
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T02:17:57.214Z
S1 59923, S2 60038
2aeca5f38c
919d32675e
sk_4707cd57
Game 2 m_01M6QAADD6F8GSFWRW415C443A: verified
✓
signatures
14 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..14, every prev_hash links
✓
move log
14 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
14 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
14 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T02:17:07.312Z
S1 59863, S2 60000
e2448b31cd
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T02:17:09.408Z
S1 59863, S2 59904
51edfdeeaa
e2448b31cd
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T02:17:11.504Z
S1 59767, S2 59904
126079a301
51edfdeeaa
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T02:17:13.495Z
S1 59767, S2 59913
39289fe320
126079a301
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T02:17:15.610Z
S1 59652, S2 59913
115914e524
39289fe320
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T02:17:17.617Z
S1 59652, S2 59906
149bc604f6
115914e524
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T02:17:19.583Z
S1 59686, S2 59906
e3f96cd934
149bc604f6
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T02:17:21.511Z
S1 59686, S2 59978
d49ca17a29
e3f96cd934
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T02:17:23.495Z
S1 59702, S2 59978
b4fdb81a68
d49ca17a29
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T02:17:25.459Z
S1 59702, S2 60014
729d54461c
b4fdb81a68
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T02:17:27.385Z
S1 59776, S2 60014
e80b5a5850
729d54461c
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T02:17:29.500Z
S1 59776, S2 59899
dec99a6474
e80b5a5850
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T02:17:31.446Z
S1 59830, S2 59899
0e20a623bc
dec99a6474
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T02:17:33.508Z
S1 59830, S2 59837
d97eb1c160
0e20a623bc
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.