§ Cryptographic Verification · Air corridor (cleared route)

aix:cor:KYTBVRX7

Pitt Meadows Regional Airport ↔ Bellingham International Airport
Verified
This identifier is committed to the AirIndex audit chain, signed by DigiCert TSA, and anchored to Bitcoin. The proof is independently verifiable with off-the-shelf openssl + ots tools — no AirIndex servers required.
Cite this record

Pitt Meadows Regional Airport ↔ Bellingham International Airport. AirIndex record aix:cor:KYTBVRX7. Verifiable at https://www.airindex.io/verify/aix:cor:KYTBVRX7.

Verify this record →

AIX-IDs are free to cite and reference; the registry is the source of record. The verify link resolves this record against the audit chain.

Identity

AIX id
aix:cor:KYTBVRX7
Asset type
cor
Internal table
ObservedCorridor
Minted at
2026-08-11T09:13:53.579Z
Full identity record →

Proof chain (anchored)

Anchor id
cmsprdhvm00004stlsw12o824
Anchored at
2026-08-12T07:19:03.536Z
Records in batch
894
Merkle root
4df37e0e358c397105a8d77b18a54f95b782ce6f4c1601bab558644a6002f193
RFC 3161 TSA signature
Authority
DigiCert-TSA
Signed at
2026-08-12T07:19:07.000Z
OpenTimestamps / Bitcoin
BTC block
962109
Completed at
2026-08-12T13:05:28.305Z

Verify independently

Three steps, no AirIndex servers required after step 1.

1. Fetch the full proof (JSON)
curl /api/provenance/record?table=AixIdentifier&id=aix%3Acor%3AKYTBVRX7
2. Recompute the leaf hash

Extract identity columns (id, assetType, internalTable, internalId, mintedAt) from the AixIdentifier row for aix:cor:KYTBVRX7. Canonicalize as JSON: sorted keys, no whitespace, ISO 8601 dates, explicit nulls. Prefix with AixIdentifier:. SHA-256 → hex. Must equal leaf.hash in the JSON.

3. Verify the anchor proof

Base64-decode anchor.tsa.signature_base64 and run:

openssl ts -verify -in tsr.der -CAfile <DigiCert TSA root cert>

Or, for the trustless path (once Bitcoin has confirmed):

ots verify proof.ots

Full verification methodology → — canonical hashing, Merkle proof construction, openssl + ots verification commands.

Raw JSON proof: /api/provenance/record?table=AixIdentifier&id=aix%3Acor%3AKYTBVRX7