About Linked ID (LID) Technology
Tamper-evident asset identity that preserves privacy, proves provenance, and powers tokenization
AEROBLOX LID creates a cryptographically anchored, versioned identity for any asset—digital, physical, or hybrid—on Hedera. It binds claims and rights via digests (not documents), delivers auditable lineage, and serves as a universal anchor for tokens, marketplaces, and compliance systems.
How LID works
LID establishes a privacy‑preserving, tamper‑evident identity for any asset by anchoring cryptographic proofs—not documents—on Hedera. You supply evidence and claims; AEROBLOX standardizes them into content hashes and canonical digests, recording only those digests on‑chain. Rights attestations bind directly to the asset’s identity, and every change creates a linked revision—building an immutable, auditable lineage. With this verifiable identity in place, tokens and downstream systems can reliably reference a single source of truth.
- Evidence in, privacy preserved: Upload files, photos/3D scans, and documents. We compute standardized content hashes and canonical digests, anchoring only digests on-chain—never your private materials.
- Rights you can trust: Submit a legally binding rights attestation that’s bound to the asset’s identity record.
- Immutable lineage: Each update (appraisals, claims, evidence) creates a new, linked revision for a complete audit trail over time.
- Built for tokenization: Tokens reference the LID record, inheriting verifiable provenance and compliance‑ready metadata.
Bring verifiable identity to your assets
AEROBLOX makes it easy to encode trust, rights, and provenance, with no blockchain complexity required
Patented LID Encoding Modes
Choose the level of control that fits your needs
Static: Encode once and deliver a consistent version every time—perfect for immutable records (e.g., legal contracts, certificates).
Periodic: Schedule automatic re-encoding (e.g., monthly) with updated timestamps to support lifecycle governance and compliance tracking (e.g., regulatory filings, audit trails).
Active: Regenerate on each request for real-time, moment-in-time traceability—ideal for dynamic content (e.g., video authentication, sequential imaging and flipbooks).
What LID enables
LID gives every asset a verifiable story. Buyers, partners, and regulators can independently confirm authenticity and history on Hedera, while systems across your stack reference the same universal anchor—tokens, marketplaces, and compliance tools. Because only cryptographic digests are recorded on‑chain, tampering is detectable without exposing documents or PII. As evidence and claims evolve, each change is versioned into a linked lineage, so nothing is silently overwritten and provenance remains clear over time.
Why Hedera
Hedera delivers the performance, economics, and governance model enterprise identity demands. High throughput and low, predictable fees provide consistent finality at scale. Council‑governed, energy‑efficient consensus offers operational assurance, and a mature ecosystem with explorer visibility makes integrations and audits straightforward.
In short, LID converts assets into verifiable digital identities, binding rights and evidence without exposing sensitive documents. This foundation enables compliant tokenization, transparent exchange, and durable trust in a zero‑trust world.