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("99427008891316589:set_01M73SVXN3E9ATM1KKG6W09BDV") = 31731dcd9df856b2..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC follows from the games
✓
set payout
the winner takes 40, fee 0
Game 1 m_01M73SVXN5FHWAEREM9ZDA1FND: verified
✓
signatures
34 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..34, every prev_hash links
✓
move log
34 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
34 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
34 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T22:39:42.818Z
S1 59879, S2 60000
7acdeab6fa
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T22:39:44.905Z
S1 59879, S2 59913
d195ef83f9
7acdeab6fa
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T22:39:47.000Z
S1 59784, S2 59913
580388cb26
d195ef83f9
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T22:39:48.980Z
S1 59784, S2 59933
f49acf7867
580388cb26
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T22:39:51.098Z
S1 59666, S2 59933
174f3a77ee
f49acf7867
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T22:39:53.033Z
S1 59666, S2 59998
6e59521471
174f3a77ee
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T22:39:55.014Z
S1 59685, S2 59998
624137a494
6e59521471
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T22:39:56.981Z
S1 59685, S2 60031
fce4b28e14
624137a494
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T22:39:59.003Z
S1 59663, S2 60031
9a02ea2b7b
fce4b28e14
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T22:40:01.002Z
S1 59663, S2 60032
62be501f73
9a02ea2b7b
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T22:40:03.621Z
S1 59044, S2 60032
6652478404
62be501f73
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T22:40:05.630Z
S1 59044, S2 60023
502debbbd9
6652478404
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T22:40:07.697Z
S1 58977, S2 60023
a7f4c52ab8
502debbbd9
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T22:40:09.726Z
S1 58977, S2 59994
d0c21a3811
a7f4c52ab8
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T22:40:11.709Z
S1 58994, S2 59994
11f137f819
d0c21a3811
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T22:40:13.699Z
S1 58994, S2 60004
01e1811c5d
11f137f819
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T22:40:15.705Z
S1 58988, S2 60004
7ef319c5d9
01e1811c5d
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T22:40:17.704Z
S1 58988, S2 60005
1ac6605c0c
7ef319c5d9
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T22:40:19.698Z
S1 58994, S2 60005
cef04c932f
1ac6605c0c
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T22:40:21.696Z
S1 58994, S2 60007
8964070f87
cef04c932f
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T22:40:23.716Z
S1 58974, S2 60007
439784b4df
8964070f87
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T22:40:25.721Z
S1 58974, S2 60002
f58ce2cce9
439784b4df
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T22:40:27.717Z
S1 58978, S2 60002
3692aa2480
f58ce2cce9
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T22:40:29.689Z
S1 58978, S2 60030
c7ed7ce3be
3692aa2480
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T22:40:31.645Z
S1 59022, S2 60030
01bfc7ebe5
c7ed7ce3be
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T22:40:33.570Z
S1 59022, S2 60105
d5b2a56450
01bfc7ebe5
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T22:40:35.518Z
S1 59074, S2 60105
aac1bec25a
d5b2a56450
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T22:40:37.446Z
S1 59074, S2 60177
8e7e2ea300
aac1bec25a
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T22:40:39.400Z
S1 59120, S2 60177
c85fc95bde
8e7e2ea300
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T22:40:41.328Z
S1 59120, S2 60249
380da8f2a0
c85fc95bde
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T22:40:43.256Z
S1 59192, S2 60249
2a386a2796
380da8f2a0
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T22:40:45.215Z
S1 59192, S2 60290
a81fce86d8
2a386a2796
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T22:40:47.156Z
S1 59251, S2 60290
cdaaa1dddd
a81fce86d8
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T22:40:49.081Z
S1 59251, S2 60365
50bfe1efd5
cdaaa1dddd
sk_4707cd57
Game 2 m_01M73SVXN6EA3STF6M5W1NWZ2Q: verified
✓
signatures
19 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..19, every prev_hash links
✓
move log
19 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
19 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
19 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T22:39:42.815Z
S1 59882, S2 60000
8c81da8825
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T22:39:44.790Z
S1 59882, S2 60025
2905d6415c
8c81da8825
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T22:39:46.809Z
S1 59863, S2 60025
8a7fb62a33
2905d6415c
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T22:39:48.796Z
S1 59863, S2 60038
b13cf2f858
8a7fb62a33
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T22:39:50.807Z
S1 59852, S2 60038
0fc5ddb491
b13cf2f858
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T22:39:52.741Z
S1 59852, S2 60104
bf757144b5
0fc5ddb491
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T22:39:54.715Z
S1 59878, S2 60104
f15ef76587
bf757144b5
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T22:39:56.699Z
S1 59878, S2 60120
48747b5c51
f15ef76587
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T22:39:58.625Z
S1 59952, S2 60120
5e7e90bf4c
48747b5c51
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T22:40:00.606Z
S1 59952, S2 60139
5e6766b3fc
5e7e90bf4c
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T22:40:03.153Z
S1 59405, S2 60139
47fbad3dc7
5e6766b3fc
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T22:40:05.399Z
S1 59405, S2 59893
71713c7155
47fbad3dc7
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T22:40:07.430Z
S1 59374, S2 59893
feea806f49
71713c7155
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T22:40:09.519Z
S1 59374, S2 59804
40fe792db4
feea806f49
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T22:40:11.512Z
S1 59381, S2 59804
fd1c4cbfdd
40fe792db4
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T22:40:13.450Z
S1 59381, S2 59866
9b0f203fe5
fd1c4cbfdd
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-10T22:40:15.427Z
S1 59404, S2 59866
08018320c1
9b0f203fe5
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-10T22:40:17.362Z
S1 59404, S2 59931
eb11053b1c
08018320c1
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-10T22:40:19.303Z
S1 59463, S2 59931
869984d9c4
eb11053b1c
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.