§ Cryptographic Verification · Site Intelligence Report instance — paid institutional deliverable

aix:sir:3GKPQP74

SIR-003 — Skyportz / Clem Newton-Brown
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.

Identity

AIX id
aix:sir:3GKPQP74
Asset type
sir
Internal table
SiteIntelligenceReport
Minted at
2026-05-21T13:57:58.922Z
Full identity record →

Proof chain (anchored)

Anchor id
cmpgl5168000sl81n1bysv36j
Anchored at
2026-05-22T07:15:32.251Z
Records in batch
237
Merkle root
73c74c9f74451e75390ae03d9d25be97772f15f9c4c2b18e5752dc255c46e5f1
RFC 3161 TSA signature
Authority
DigiCert-TSA
Signed at
2026-05-22T07:15:32.000Z
OpenTimestamps / Bitcoin
BTC block
950501
Completed at
2026-05-22T12:54:19.263Z

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%3Asir%3A3GKPQP74
2. Recompute the leaf hash

Extract identity columns (id, assetType, internalTable, internalId, mintedAt) from the AixIdentifier row for aix:sir:3GKPQP74. 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

Cited substrate (SIR-specific)

Report number
SIR-003
Customer
Skyportz / Clem Newton-Brown
Status
sealed
Sites cited
73
Data as of
2026-05-21T13:57:53.811Z
Sealed at
2026-05-21T13:58:20.950Z
Methodology
v1.1
Methodology hash
d6f876afcc68b30bd4b7ef5bd59fd87aaf995e9a53cbae35140761d63a92d99c
Hash check
✓ matches codebase
SIR-row anchor (full identity)
Anchor id
cmpgl5168000sl81n1bysv36j
Anchored at
2026-05-22T07:15:32.251Z
Merkle root
73c74c9f74451e75390ae03d9d25be97772f15f9c4c2b18e5752dc255c46e5f1
BTC block
950501
First 10 of 73 cited identifiers

Full identity anchored. This SIR’s identity columns — report number, citations (citedAixIds), methodology hash, committed pdfHash + jsonHash, sealedAt — are part of the daily Merkle batch above. Once committed, the SIR row is immutable; revisions mint a successor (predecessorAixId chain). Each cited aix:hp:* is independently anchored — click any to verify its own chain.

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

Raw JSON proof: /api/provenance/record?table=AixIdentifier&id=aix%3Asir%3A3GKPQP74