3D Sky Cadaster
The 3D Sky Cadaster serves as a neutral and persistent database that records and preserves unique one-meter cubic parcels of open air between 20,000 m and 160,000 m above sea level.
Each parcel is defined with precise geospatial coordinates (latitude, longitude, and altitude), encoded using a Geohash10 for horizontal accuracy and a 1‑meter altitude step for vertical precision.
Canonical ID Structure
IAZB-ZN-6FNaBqFQh + 20015
Format: Prefix + 10‑char Geohash + Altitude (meters)
What it Stores
Geolocation, altitude, timestamp, cryptographic hash, and optional metadata
What It Doesn’t Assert
No property rights, legal ownership, or airspace control
Interoperability
A public API enables third‑party platforms to engage with sky parcels securely
Integrity & Provenance
Ensuring transparency, authenticity, and trust in every atmospheric record.
Cryptographic Hashing
Ensures every parcel record is sealed with a unique cryptographic fingerprint, making unauthorized changes impossible.
Immutable Timeline
Each update or event creates a new timestamped entry, preserving the full historical chain of the record.
Persistent Identifiers
Every parcel has a globally verifiable Canonical ID that links directly to its origin and record lineage.
Public Verification
Anyone can verify a record’s authenticity using its Parcel ID through the IAZB verification interface.
Provenance Tracking
Guarantees end‑to‑end traceability—from initial creation to every event logged thereafter.
Every atmospheric record — authenticated, timestamped, and permanently verifiable.