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("4806594922151737099:set_01M7DDAVSWF1MTXBB1AD33D9ET") = 2db415aaf5df3b0e..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 30 each, fee 0
Game 1 m_01M7DDAVSZEWMRH5AV5JB53CY6: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-14T16:13:05.510Z
S1 59630, S2 60000
6935e64578
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-14T16:13:07.612Z
S1 59630, S2 59898
1c6692b52c
6935e64578
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-14T16:13:09.818Z
S1 59424, S2 59898
b68bd10654
1c6692b52c
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-14T16:13:11.833Z
S1 59424, S2 59883
d2d1f1d5ef
b68bd10654
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-14T16:13:13.908Z
S1 59349, S2 59883
3fb1de0177
d2d1f1d5ef
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-14T16:13:15.908Z
S1 59349, S2 59883
0c3a0e176c
3fb1de0177
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-14T16:13:17.999Z
S1 59258, S2 59883
d699156265
0c3a0e176c
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-14T16:13:20.013Z
S1 59258, S2 59869
72ac7bc407
d699156265
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-14T16:13:21.945Z
S1 59326, S2 59869
f3e1088275
72ac7bc407
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-14T16:13:23.901Z
S1 59326, S2 59913
731c573bd6
f3e1088275
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-14T16:13:25.829Z
S1 59398, S2 59913
a377d319b2
731c573bd6
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-14T16:13:27.754Z
S1 59398, S2 59988
47eebdf1a8
a377d319b2
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-14T16:13:29.729Z
S1 59423, S2 59988
f4fc8082ce
47eebdf1a8
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-14T16:13:31.658Z
S1 59423, S2 60059
73ead998c3
f4fc8082ce
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-14T16:13:33.607Z
S1 59474, S2 60059
58118707ed
73ead998c3
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-14T16:13:35.537Z
S1 59474, S2 60129
5adab18457
58118707ed
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-14T16:13:37.463Z
S1 59548, S2 60129
0288847329
5adab18457
sk_4707cd57
Game 2 m_01M7DDAVT1FD8VSBSMSVGVB2C0: verified
✓
signatures
17 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..17, every prev_hash links
✓
move log
17 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
17 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
17 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-14T16:13:05.514Z
S1 59626, S2 60000
2f37cdd5bf
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-14T16:13:07.615Z
S1 59626, S2 59899
818fdbab4b
2f37cdd5bf
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-14T16:13:09.899Z
S1 59342, S2 59899
c0f94637b6
818fdbab4b
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-14T16:13:11.849Z
S1 59342, S2 59949
de6211bf19
c0f94637b6
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-14T16:13:13.924Z
S1 59267, S2 59949
6b614d0952
de6211bf19
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-14T16:13:15.910Z
S1 59267, S2 59963
081b182068
6b614d0952
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-14T16:13:18.004Z
S1 59173, S2 59963
40b3e70ea5
081b182068
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-14T16:13:20.020Z
S1 59173, S2 59947
2839468cad
40b3e70ea5
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-14T16:13:22.008Z
S1 59185, S2 59947
165f7a2f97
2839468cad
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-14T16:13:24.009Z
S1 59185, S2 59946
7ec9f80936
165f7a2f97
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-14T16:13:25.950Z
S1 59244, S2 59946
1e8de03d7a
7ec9f80936
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-14T16:13:27.880Z
S1 59244, S2 60016
fcb357cc73
1e8de03d7a
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-14T16:13:29.899Z
S1 59225, S2 60016
6797abb360
fcb357cc73
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-14T16:13:31.825Z
S1 59225, S2 60090
fc82fcae58
6797abb360
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-14T16:13:33.763Z
S1 59287, S2 60090
f14524f5c5
fc82fcae58
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-14T16:13:35.696Z
S1 59287, S2 60157
7b0804cbcd
f14524f5c5
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-14T16:13:37.623Z
S1 59360, S2 60157
b06bd5047a
7b0804cbcd
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.