{
 "format": 1,
 "label": "Cuyahoga.OH",
 "fips": 39035,
 "epoch": 1,
 "month": "2026-10",
 "merkle_root": "ab8f94b926b2f5333826cbe14bfb7640d3a02c2ddb2cdacabab29c07e8774a10",
 "pda": "C2vL9EGMtqTTrpLNYcH9ooMv5pEMoijNggxDm1VR5HNP",
 "program": "7mi96nPvP6SB1eApAd7vN2uUEBDvNR9xVvLqPDt3uvwg",
 "packet_file": "Cuyahoga.OH.1.2026-10.csv",
 "packet_sha256": "bf9029103c7e42c7179102edf4249388495a66aec6af24231a0f2a354fc87b76",
 "n_parcels": 521082,
 "chunk_size": 2048,
 "n_chunks": 255,
 "n_shards": 348,
 "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": 28,
 "alias_types": [],
 "has_prefix": true,
 "prefix_len": 3,
 "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."
}