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("2457548577598933024:set_01M6Q6VBE3EKAAXKKZ9DXSZ94C") = c53e4438b0bae118..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M6Q6VBE5EXP8N3XGKW23PQ0K: verified
✓
signatures
22 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..22, every prev_hash links
✓
move log
22 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
22 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
22 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T01:16:28.106Z
S1 59807, S2 60000
4f8e09bd16
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T01:16:30.199Z
S1 59807, S2 59907
582cf3abdb
4f8e09bd16
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T01:16:32.225Z
S1 59781, S2 59907
15a03fbb22
582cf3abdb
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T01:16:34.308Z
S1 59781, S2 59824
adfe9592fe
15a03fbb22
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T01:16:36.296Z
S1 59793, S2 59824
17ec116bd2
adfe9592fe
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T01:16:38.228Z
S1 59793, S2 59892
fa80b3138c
17ec116bd2
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T01:16:40.424Z
S1 59597, S2 59892
6f80e4b12d
fa80b3138c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T01:16:42.421Z
S1 59597, S2 59895
f8c5a50d5e
6f80e4b12d
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T01:16:44.353Z
S1 59665, S2 59895
7051e3a381
f8c5a50d5e
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T01:16:46.340Z
S1 59665, S2 59908
5f41da86d6
7051e3a381
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T01:16:48.503Z
S1 59502, S2 59908
85da19784d
5f41da86d6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T01:16:50.434Z
S1 59502, S2 59977
536490c84c
85da19784d
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T01:16:52.423Z
S1 59513, S2 59977
69ee592510
536490c84c
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T01:16:55.524Z
S1 59513, S2 58876
8843795c9b
69ee592510
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T01:16:57.752Z
S1 59285, S2 58876
b364eae1ff
8843795c9b
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T01:16:59.698Z
S1 59285, S2 58930
bc064a378d
b364eae1ff
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T01:17:01.883Z
S1 59100, S2 58930
398aa8ac4a
bc064a378d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T01:17:04.209Z
S1 59100, S2 58604
3908c5a0c1
398aa8ac4a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T01:17:06.398Z
S1 58911, S2 58604
c491cf6966
3908c5a0c1
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T01:17:08.403Z
S1 58911, S2 58599
304aee2cc2
c491cf6966
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T01:17:10.352Z
S1 58962, S2 58599
e48b8f0590
304aee2cc2
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T01:17:12.326Z
S1 58962, S2 58625
8bdecb5d1e
e48b8f0590
sk_4707cd57
Game 2 m_01M6Q6VBE7FYKV6WMAYXNK2TM8: verified
✓
signatures
28 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..28, every prev_hash links
✓
move log
28 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
28 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
28 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T01:16:28.099Z
S1 59814, S2 60000
e2f329dcb1
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T01:16:30.197Z
S1 59814, S2 59902
e5e4a6f42c
e2f329dcb1
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T01:16:32.156Z
S1 59855, S2 59902
2b257dc47d
e5e4a6f42c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T01:16:34.132Z
S1 59855, S2 59926
081b9daea5
2b257dc47d
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T01:16:36.103Z
S1 59884, S2 59926
d4a9135aca
081b9daea5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T01:16:38.097Z
S1 59884, S2 59932
332638c618
d4a9135aca
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T01:16:40.139Z
S1 59842, S2 59932
c0ebd7873e
332638c618
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T01:16:42.284Z
S1 59842, S2 59787
112b4c4d24
c0ebd7873e
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T01:16:44.210Z
S1 59916, S2 59787
dbbd073eec
112b4c4d24
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T01:16:46.145Z
S1 59916, S2 59852
64778a6261
dbbd073eec
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T01:16:48.110Z
S1 59951, S2 59852
aa794ac800
64778a6261
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T01:16:50.051Z
S1 59951, S2 59911
f6e619814f
aa794ac800
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T01:16:52.113Z
S1 59889, S2 59911
9f6c31db46
f6e619814f
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T01:16:54.040Z
S1 59889, S2 59984
58ca0ef169
9f6c31db46
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T01:16:56.027Z
S1 59902, S2 59984
92184e374b
58ca0ef169
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T01:16:58.017Z
S1 59902, S2 59994
e4ce86b744
92184e374b
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T01:16:59.947Z
S1 59972, S2 59994
789436e190
e4ce86b744
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T01:17:02.070Z
S1 59972, S2 59871
0ca012e2a4
789436e190
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T01:17:04.233Z
S1 59809, S2 59871
297ebe9c06
0ca012e2a4
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T01:17:06.332Z
S1 59809, S2 59772
88263a4500
297ebe9c06
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T01:17:08.312Z
S1 59829, S2 59772
ead9f7ca8b
88263a4500
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T01:17:10.307Z
S1 59829, S2 59777
8e5aaff8d5
ead9f7ca8b
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T01:17:12.258Z
S1 59878, S2 59777
fbf76b3b8c
8e5aaff8d5
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T01:17:14.218Z
S1 59878, S2 59817
b9b2278b12
fbf76b3b8c
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T01:17:16.147Z
S1 59949, S2 59817
0ac3b70d60
b9b2278b12
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T01:17:18.085Z
S1 59949, S2 59879
44efaa1f1c
0ac3b70d60
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T01:17:20.029Z
S1 60005, S2 59879
fe5be1d295
44efaa1f1c
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T01:17:21.959Z
S1 60005, S2 59949
f40dd9caac
fe5be1d295
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.