{
 "format": 1,
 "label": "Washington.UT",
 "fips": 49053,
 "epoch": 1,
 "month": "2026-10",
 "merkle_root": "154e016a35b5ec69e9b275fab9d2904c631544658ce07dacd4b1d960f3a6f38e",
 "pda": "7eRkmS3pTLnwokbXYWjxmGXJqapaNDDLnSHcjb3f6Yxu",
 "program": "7mi96nPvP6SB1eApAd7vN2uUEBDvNR9xVvLqPDt3uvwg",
 "packet_file": "Washington.UT.1.2026-10.csv",
 "packet_sha256": "3a74c4e0a3ddef767d682417c70993c85ab1416c52719f3e4d3c9347d5a8c9b1",
 "n_parcels": 113175,
 "chunk_size": 2048,
 "n_chunks": 56,
 "n_shards": 76,
 "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": 46,
 "alias_types": [],
 "has_prefix": true,
 "prefix_len": 4,
 "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."
}