Pillar · BIL
Blockchain Integrity Layer
Legal-grade, tamper-evident evidence trails.
A permissioned, consensus-secured record layer for intelligence, hygiene logs and adjudication decisions. Encrypted evidence stays off-chain; only cryptographic fingerprints and metadata are anchored, with multi-party endorsement before finalisation.
Capabilities
- Immutable fraud-record ledger
- Validation gates for schema, signatures and reputation
- Hash anchoring with encrypted off-chain evidence
- Quorum (multi-signature) endorsement by authorised validators
- Hash-match verification without exposing raw data
- Chain-of-custody workflows
How it works
- Records are validated, hashed and batched into blocks
- A quorum of validators signs each block (Proof of Authority)
- Blocks chain by hash, so any alteration breaks every later block
- External parties verify authenticity with a Merkle proof
What is novel
- Hybrid on-chain fingerprint and off-chain encrypted payload
- Smart-contract validation gates before ledger inclusion
- Consortium endorsement designed for legal admissibility