{
 "format": 1,
 "label": "Adams.CO",
 "fips": 8001,
 "epoch": 1,
 "month": "2026-10",
 "merkle_root": "a2e4d4ebdad4df5c7702d763875a107d02bb8cd544767f918883b7a5dedb61de",
 "pda": "3MMNcHvaw1j3zdMNL9s4KD3J3d3FMnd7CgKGZzpDz51q",
 "program": "7mi96nPvP6SB1eApAd7vN2uUEBDvNR9xVvLqPDt3uvwg",
 "packet_file": "Adams.CO.1.2026-10.csv",
 "packet_sha256": "062ab6538368b805d1d29331b7d266e6e503b81d0a7115ab8dc76ebc8bd94a97",
 "n_parcels": 188474,
 "chunk_size": 2048,
 "n_chunks": 93,
 "n_shards": 126,
 "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": 76,
 "alias_types": [],
 "has_prefix": true,
 "prefix_len": 6,
 "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."
}