{
 "format": 1,
 "label": "Clark.NV",
 "fips": 32003,
 "epoch": 1,
 "month": "2026-10",
 "merkle_root": "ef229cae5eab9593e33342eb2d1648d3a3aac65bc76860d95a6f4e66d0e96a5f",
 "pda": "ANboqeK9dPNTqNnM4uo9fqpGCDHmJoFwFqceD91WKZXY",
 "program": "7mi96nPvP6SB1eApAd7vN2uUEBDvNR9xVvLqPDt3uvwg",
 "packet_file": "Clark.NV.1.2026-10.csv",
 "packet_sha256": "613e386c15c778ce09262c6357119d6035ef5b00cfb9574b4cd610a6e43f5a0a",
 "n_parcels": 951757,
 "chunk_size": 2048,
 "n_chunks": 465,
 "n_shards": 635,
 "leaf": "sha256(utf8 parcel_id|acres_6dp|lot_sqft_2dp)",
 "tree": "sha256(left||right); odd level duplicates the last node",
 "shard_key": "sha256(utf8(upper(trim(parcel_id))))[0..4] big-endian u32 mod n_shards",
 "note": "Untrusted layout file. Verify against the on-chain CountyRoot account, not against this file.",
 "n_xshards": 12,
 "alias_types": [],
 "has_prefix": true,
 "prefix_len": 5,
 "lookup_note": "x/ and p/ are lookup aids (normalized IDs, county aliases, suggestions). They are not part of the leaf or the on-chain root."
}