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("2616098840374629151:set_01M6YB9GKJE1B9WTJKBGQW844X") = 62fad662f1a6fb0e..., 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_01M6YB9GKMEYTR94Z6BQNVKXEZ: 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
2026-11-08T19:48:47.497Z
S1 59792, S2 60000
181b796858
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-08T19:48:49.530Z
S1 59792, S2 59967
f908eeb30e
181b796858
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-08T19:48:51.805Z
S1 59517, S2 59967
9d989064f5
f908eeb30e
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-08T19:48:54.005Z
S1 59517, S2 59767
2fcccac760
9d989064f5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-08T19:48:56.108Z
S1 59414, S2 59767
9287730856
2fcccac760
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-08T19:48:58.217Z
S1 59414, S2 59658
0d21bb195b
9287730856
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-08T19:49:00.404Z
S1 59227, S2 59658
62677d5786
0d21bb195b
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-08T19:49:02.383Z
S1 59227, S2 59679
b443c77d19
62677d5786
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-08T19:49:04.500Z
S1 59110, S2 59679
bc86a819bc
b443c77d19
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-08T19:49:06.718Z
S1 59110, S2 59461
1ee422abbc
bc86a819bc
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-08T19:49:08.690Z
S1 59138, S2 59461
456227aac4
1ee422abbc
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-08T19:49:10.696Z
S1 59138, S2 59455
3c6800b7f6
456227aac4
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-08T19:49:12.731Z
S1 59103, S2 59455
b0d6aa15d9
3c6800b7f6
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-08T19:49:14.840Z
S1 59103, S2 59346
9023330819
b0d6aa15d9
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-08T19:49:16.790Z
S1 59153, S2 59346
224de56a49
9023330819
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-08T19:49:18.749Z
S1 59153, S2 59387
40284abb54
224de56a49
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-08T19:49:20.683Z
S1 59219, S2 59387
474be50e7d
40284abb54
sk_4707cd57
Game 2 m_01M6YB9GKPE33A36RQD3ZSBD63: 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
2026-11-08T19:48:47.431Z
S1 59858, S2 60000
15620abec8
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-08T19:48:49.529Z
S1 59858, S2 59902
f0bd415ccc
15620abec8
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-08T19:48:51.708Z
S1 59679, S2 59902
b213b835ea
f0bd415ccc
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-08T19:48:53.939Z
S1 59679, S2 59671
9a68fe10cf
b213b835ea
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-08T19:48:56.099Z
S1 59519, S2 59671
08ea36cd16
9a68fe10cf
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-08T19:48:58.209Z
S1 59519, S2 59561
178592afe2
08ea36cd16
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-08T19:49:00.332Z
S1 59396, S2 59561
7140029ec9
178592afe2
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-08T19:49:02.382Z
S1 59396, S2 59511
8fff98df91
7140029ec9
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-08T19:49:04.499Z
S1 59279, S2 59511
30e3ddc4ab
8fff98df91
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-08T19:49:06.720Z
S1 59279, S2 59290
cb2a5127de
30e3ddc4ab
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-08T19:49:08.816Z
S1 59183, S2 59290
e6f05f71c5
cb2a5127de
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-08T19:49:10.817Z
S1 59183, S2 59289
f7632e7363
e6f05f71c5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-08T19:49:12.911Z
S1 59089, S2 59289
37a88bf670
f7632e7363
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-08T19:49:14.864Z
S1 59089, S2 59336
cc0ca02bae
37a88bf670
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-08T19:49:16.904Z
S1 59049, S2 59336
be1f9ede9a
cc0ca02bae
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-08T19:49:18.846Z
S1 59049, S2 59394
37db6042e3
be1f9ede9a
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-08T19:49:20.780Z
S1 59115, S2 59394
16114607d5
37db6042e3
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.