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("1248739859665686360:set_01M6DAN85DE7VVVHAVARMMMB9V") = 82dfdaaab819de92..., the commitment published at the start
a split pot (fewer_moves level) follows from the games
✓
set payout
split 20 each, fee 0
Game 1 m_01M6DAN85GEZC9K69TGB0523XT: 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 Exhibition1
1
2026-11-02T05:10:38.036Z
S1 59899, S2 60000
a643504992
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-02T05:10:40.203Z
S1 59899, S2 59833
f2177f7ca5
a643504992
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-02T05:10:42.304Z
S1 59798, S2 59833
e2ae833f1a
f2177f7ca5
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-02T05:10:44.400Z
S1 59798, S2 59737
ccf93b38a1
e2ae833f1a
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-02T05:10:46.438Z
S1 59760, S2 59737
71a1d78c4d
ccf93b38a1
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-02T05:10:48.654Z
S1 59760, S2 59521
96548f16b3
71a1d78c4d
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-02T05:10:50.735Z
S1 59679, S2 59521
d422b24304
96548f16b3
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-02T05:10:52.724Z
S1 59679, S2 59532
f6ae46375d
d422b24304
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-02T05:10:54.717Z
S1 59686, S2 59532
a3f3008082
f6ae46375d
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-02T05:10:56.677Z
S1 59686, S2 59572
463a1e3eb0
a3f3008082
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-02T05:10:58.607Z
S1 59756, S2 59572
b255707a68
463a1e3eb0
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-02T05:11:00.599Z
S1 59756, S2 59580
9556e9e8ca
b255707a68
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-02T05:11:02.622Z
S1 59733, S2 59580
48ee9a2811
9556e9e8ca
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-02T05:11:04.626Z
S1 59733, S2 59576
8fc55c9743
48ee9a2811
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-02T05:11:06.552Z
S1 59807, S2 59576
39ead54aea
8fc55c9743
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-02T05:11:08.515Z
S1 59807, S2 59613
00194d79af
39ead54aea
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-02T05:11:10.476Z
S1 59846, S2 59613
28a1657379
00194d79af
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-02T05:11:12.422Z
S1 59846, S2 59667
45d08126df
28a1657379
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-02T05:11:14.364Z
S1 59904, S2 59667
810a8c3212
45d08126df
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-02T05:11:16.294Z
S1 59904, S2 59737
81d0935352
810a8c3212
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-02T05:11:18.220Z
S1 59978, S2 59737
03a6e0c2c5
81d0935352
sk_4707cd57
Game 2 m_01M6DAN85JE6T9MAKKTT0AB9GS: 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
2026-11-02T05:10:38.110Z
S1 59825, S2 60000
defeecbec2
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-02T05:10:40.208Z
S1 59825, S2 59902
f153386cfa
defeecbec2
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-02T05:10:42.305Z
S1 59728, S2 59902
219e43deeb
f153386cfa
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-02T05:10:44.406Z
S1 59728, S2 59801
fae1eb95e4
219e43deeb
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-02T05:10:46.523Z
S1 59611, S2 59801
80d38f9457
fae1eb95e4
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-02T05:10:48.754Z
S1 59611, S2 59570
3f4438246f
80d38f9457
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-02T05:10:50.831Z
S1 59534, S2 59570
06017745f8
3f4438246f
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-02T05:10:52.805Z
S1 59534, S2 59596
f9debb832d
06017745f8
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-02T05:10:54.827Z
S1 59512, S2 59596
32310259e8
f9debb832d
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-02T05:10:56.833Z
S1 59512, S2 59590
15262f736a
32310259e8
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-02T05:10:58.763Z
S1 59582, S2 59590
70579a99d9
15262f736a
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-02T05:11:00.730Z
S1 59582, S2 59623
83813938ec
70579a99d9
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-02T05:11:02.907Z
S1 59405, S2 59623
00cb57c8a6
83813938ec
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-02T05:11:05.021Z
S1 59405, S2 59509
ff7cd11d0e
00cb57c8a6
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-02T05:11:06.948Z
S1 59478, S2 59509
dab7a144a2
ff7cd11d0e
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-02T05:11:08.920Z
S1 59478, S2 59537
1b519d4e23
dab7a144a2
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-02T05:11:10.919Z
S1 59479, S2 59537
7426058183
1b519d4e23
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-02T05:11:12.851Z
S1 59479, S2 59605
3330adc72d
7426058183
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-02T05:11:14.799Z
S1 59531, S2 59605
23e002aca6
3330adc72d
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-02T05:11:16.731Z
S1 59531, S2 59673
5b1351b069
23e002aca6
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-02T05:11:18.657Z
S1 59605, S2 59673
493f3efc8f
5b1351b069
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.