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("1368342922409993017:set_01M6X1W9THF2GSJ27EFV1DYPZR") = 8ced8dc11ba7c5ef..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M6X1W9TMF0GB00DA8RE76JKG: verified
✓
signatures
25 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..25, every prev_hash links
✓
move log
25 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
25 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
25 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-08T07:45:03.236Z
S1 59504, S2 60000
49c9d118d7
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T07:45:05.223Z
S1 59504, S2 60013
2fc71f26af
49c9d118d7
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T07:45:07.216Z
S1 59511, S2 60013
35506bd1a4
2fc71f26af
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T07:45:09.219Z
S1 59511, S2 60010
c10e722662
35506bd1a4
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T07:45:11.703Z
S1 59027, S2 60010
1d2666ea19
c10e722662
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T07:45:13.921Z
S1 59027, S2 59792
a69984d772
1d2666ea19
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T07:45:16.002Z
S1 58946, S2 59792
c49f9c4a52
a69984d772
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T07:45:18.101Z
S1 58946, S2 59693
3752dad89d
c49f9c4a52
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T07:45:20.130Z
S1 58917, S2 59693
f7b9af5642
3752dad89d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T07:45:22.313Z
S1 58917, S2 59510
cee3900874
f7b9af5642
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T07:45:24.398Z
S1 58832, S2 59510
1ce02b284b
cee3900874
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T07:45:26.404Z
S1 58832, S2 59504
3dac224448
1ce02b284b
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T07:45:28.432Z
S1 58804, S2 59504
f7910a6f80
3dac224448
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T07:45:30.360Z
S1 58804, S2 59576
7a71cb0562
f7910a6f80
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T07:45:32.328Z
S1 58836, S2 59576
2944479a5b
7a71cb0562
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T07:45:34.260Z
S1 58836, S2 59644
5fea9f7963
2944479a5b
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T07:45:36.226Z
S1 58870, S2 59644
34b3cfce0a
5fea9f7963
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-08T07:45:38.204Z
S1 58870, S2 59666
07c8abc163
34b3cfce0a
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-08T07:45:40.206Z
S1 58868, S2 59666
2bf6627665
07c8abc163
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-08T07:45:42.230Z
S1 58868, S2 59642
d4f8183103
2bf6627665
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-08T07:45:44.161Z
S1 58937, S2 59642
9b19da9f13
d4f8183103
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-08T07:45:46.204Z
S1 58937, S2 59599
f731d1aa48
9b19da9f13
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-08T07:45:48.206Z
S1 58935, S2 59599
9b468b0a2e
f731d1aa48
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-08T07:45:50.138Z
S1 58935, S2 59667
7171c1f6e2
9b468b0a2e
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-08T07:45:52.077Z
S1 58996, S2 59667
448aacae8c
7171c1f6e2
sk_4707cd57
Game 2 m_01M6X1W9TPEQVT7S0FHZ7F704T: 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
2026-11-08T07:45:03.304Z
S1 59436, S2 60000
c0d9d7890e
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T07:45:05.264Z
S1 59436, S2 60040
d0bdac75da
c0d9d7890e
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T07:45:07.498Z
S1 59202, S2 60040
68f9fe8afe
d0bdac75da
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T07:45:09.519Z
S1 59202, S2 60019
4c7c841bc5
68f9fe8afe
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T07:45:11.775Z
S1 58946, S2 60019
865684d771
4c7c841bc5
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T07:45:13.917Z
S1 58946, S2 59877
c1c47a89f7
865684d771
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T07:45:16.008Z
S1 58855, S2 59877
a42480eb85
c1c47a89f7
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T07:45:18.109Z
S1 58855, S2 59776
55b6d949a7
a42480eb85
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T07:45:20.132Z
S1 58832, S2 59776
6b212bde30
55b6d949a7
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T07:45:22.306Z
S1 58832, S2 59602
cfba925363
6b212bde30
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T07:45:24.333Z
S1 58805, S2 59602
9406f2b8b4
cfba925363
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T07:45:26.258Z
S1 58805, S2 59677
88224ed7ce
9406f2b8b4
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T07:45:28.227Z
S1 58836, S2 59677
6ddeb240a1
88224ed7ce
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T07:45:30.196Z
S1 58836, S2 59708
e459328d37
6ddeb240a1
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T07:45:32.160Z
S1 58872, S2 59708
b383ac337f
e459328d37
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T07:45:34.108Z
S1 58872, S2 59760
1ba2fe7fb0
b383ac337f
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T07:45:36.070Z
S1 58910, S2 59760
fd535ae42d
1ba2fe7fb0
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-08T07:45:38.006Z
S1 58910, S2 59824
0d11e4e640
fd535ae42d
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-08T07:45:39.957Z
S1 58959, S2 59824
fc0ebb6dae
0d11e4e640
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-08T07:45:41.888Z
S1 58959, S2 59893
d195a91694
fc0ebb6dae
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-08T07:45:43.822Z
S1 59025, S2 59893
27fad80710
d195a91694
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.