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("8894763897448637200:set_01M6N601NMFDZAQH0HXQ0P66N1") = a5a0b9f3b738be96..., 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_01M6N601NRF2S904097EX1QZHN: 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
2026-11-05T06:23:04.610Z
S1 59681, S2 60000
9fff51bc12
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-05T06:23:06.703Z
S1 59681, S2 59907
655e210022
9fff51bc12
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-05T06:23:09.033Z
S1 59351, S2 59907
cb8ef120ed
655e210022
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-05T06:23:11.199Z
S1 59351, S2 59741
d9d6751224
cb8ef120ed
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-05T06:23:13.301Z
S1 59249, S2 59741
cd27edd024
d9d6751224
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-05T06:23:15.398Z
S1 59249, S2 59644
7c0ddafabe
cd27edd024
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-05T06:23:17.506Z
S1 59141, S2 59644
58e98d69ab
7c0ddafabe
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-05T06:23:19.531Z
S1 59141, S2 59619
baa847ad6a
58e98d69ab
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-05T06:23:21.702Z
S1 58970, S2 59619
c014ab79bb
baa847ad6a
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-05T06:23:23.716Z
S1 58970, S2 59605
f06b326c36
c014ab79bb
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-05T06:23:25.802Z
S1 58884, S2 59605
979414e8df
f06b326c36
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-05T06:23:27.831Z
S1 58884, S2 59576
45d4e979d2
979414e8df
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-05T06:23:29.803Z
S1 58912, S2 59576
fc48f3a74d
45d4e979d2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-05T06:23:31.923Z
S1 58912, S2 59456
fa44b305af
fc48f3a74d
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-05T06:23:34.019Z
S1 58816, S2 59456
184dd7b804
fa44b305af
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-05T06:23:36.019Z
S1 58816, S2 59456
3f62caf581
184dd7b804
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-05T06:23:38.033Z
S1 58802, S2 59456
515bb7a782
3f62caf581
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-05T06:23:40.012Z
S1 58802, S2 59477
1e11f031a6
515bb7a782
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-05T06:23:42.027Z
S1 58787, S2 59477
6509e64436
1e11f031a6
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-05T06:23:43.987Z
S1 58787, S2 59517
55b18ec072
6509e64436
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-05T06:23:45.918Z
S1 58856, S2 59517
d46cccfee4
55b18ec072
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-05T06:23:47.847Z
S1 58856, S2 59588
72f30b20f6
d46cccfee4
sk_4707cd57
Game 2 m_01M6N601NZFVPAWR8C8C6PAHN7: verified
✓
signatures
21 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..21, every prev_hash links
✓
move log
21 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
21 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
21 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-05T06:23:04.616Z
S1 59675, S2 60000
b6de92a399
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-05T06:23:06.697Z
S1 59675, S2 59919
b3575fc140
b6de92a399
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-05T06:23:09.023Z
S1 59349, S2 59919
9d000d4a4a
b3575fc140
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-05T06:23:11.203Z
S1 59349, S2 59739
d90825890d
9d000d4a4a
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-05T06:23:13.301Z
S1 59251, S2 59739
2d1f1ea9f1
d90825890d
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-05T06:23:15.400Z
S1 59251, S2 59640
c2cccb9078
2d1f1ea9f1
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-05T06:23:17.514Z
S1 59137, S2 59640
f8683ea71d
c2cccb9078
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-05T06:23:19.532Z
S1 59137, S2 59622
20e7809516
f8683ea71d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-05T06:23:21.633Z
S1 59036, S2 59622
e0ecc769d3
20e7809516
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-05T06:23:23.637Z
S1 59036, S2 59618
417bb858ed
e0ecc769d3
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-05T06:23:25.634Z
S1 59039, S2 59618
8bca7e14b7
417bb858ed
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-05T06:23:27.717Z
S1 59039, S2 59535
b2c63c56c5
8bca7e14b7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-05T06:23:29.696Z
S1 59060, S2 59535
c1ecc10215
b2c63c56c5
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-05T06:23:31.820Z
S1 59060, S2 59411
7ff7319c5a
c1ecc10215
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-05T06:23:33.907Z
S1 58973, S2 59411
297710490f
7ff7319c5a
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-05T06:23:35.902Z
S1 58973, S2 59416
79ca31d275
297710490f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-05T06:23:37.925Z
S1 58950, S2 59416
98fd709e60
79ca31d275
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-05T06:23:39.939Z
S1 58950, S2 59402
dd721d21d6
98fd709e60
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-05T06:23:41.907Z
S1 58982, S2 59402
ea87b252a0
dd721d21d6
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-05T06:23:43.840Z
S1 58982, S2 59469
97e99a4a84
ea87b252a0
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-05T06:23:45.769Z
S1 59053, S2 59469
b15fb16e1e
97e99a4a84
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.