CREATE · IPR BASE EU · CITIZEN (CIE + CF)

EU Citizen Entry — CIE + Codice Fiscale (Dedup)

Citizen data is collected locally. Public registry stores only hash-only proofs. Duplicate prevention is enforced via SHA-256(CodiceFiscale) checked against the public ledger.

Activate Registry Verify Pricing

Public ledger (read-only)

Ledger is loaded from /registry/ledger.json. Dedup uses citizen_cf_sha256 = SHA-256(UPPERCASE(TRIM(CF))).

Ledger status

Loads: /registry/ledger.json

Reload Ledger
Status
NOT LOADED
entries: —

Dedup key

Dedup is computed as:

citizen_cf_sha256 = SHA-256(UPPERCASE(TRIM(CF)))
Dedup check
—

Boundary

Public registry: hash-only proofs.
Local release: citizen payload (owner-controlled).

Do not publish CIE number, CF, or personal data in the ledger.

EU Citizen fields (local)

Core identity

Full legal name
Nationality
Date of birth (YYYY-MM-DD)
Place of birth (City, Country)
Residence (City, Region, Country)
Contact email (optional)

EU identifiers (local-only)

These fields are used to generate a local release and an anti-duplicate hash key. Only hashes are intended for the public ledger.

Codice Fiscale (IT)
CIE number (optional, local)
CIE expiry (optional, YYYY-MM-DD)
Citizen IPR ID (your label)
Notes (optional, local)
Validation: CF must be 16 alphanumeric characters. If ledger already contains CF hash → BLOCK.

Build outputs

Generate deterministic JSON → compute SHA-256 → produce registry proofs (release + CF dedup).

Build Release Download Release Reset
Build status
READY
release_payload_sha256: —
citizen_cf_sha256: —
Copy Release Proof Copy CF Dedup Proof
Proofs (hash-only)
{}
Open Registry Open Simulator

Release JSON (local)

Owner-controlled release content. Do not publish it.

{}
HERMETICUM - BLINDATA · COMPUTABILE · EVOLUTIVA
HERMETICUM B.C.E. S.r.l.
Fail-closed · Hash-only · Append-only · EU-first · Audit-first