Question 1

What is Trusted ThingID?

Accepted Answer

Trusted ThingID is an enterprise trust, identity, resolution, assurance and evidence architecture for products and connected things. It extends DPP journeys; it is not a replacement for official DPP identifiers or the EU DPP Registry.

Question 2

Is TTID an official EU DPP identifier?

Accepted Answer

No. TTID is modeled as a resolver/correlation/alias and assurance extension. Official identifiers remain authoritative in their applicable schemes.

Question 3

Does Trusted ThingID replace the EU DPP Registry?

Accepted Answer

No. The registry is modeled outside the Mobile-ID platform boundary as an external authoritative service.

Question 4

Does a DPP prove ownership?

Accepted Answer

Not by itself in this architecture. Ownership, custody and delegation are separate evidence-backed relationships with their own sources and dispute handling.

Question 5

Is blockchain mandatory?

Accepted Answer

No. The architecture is off-chain by design. Optional anchoring can be introduced only when justified, and it does not store full DPPs, personal data, telemetry or private keys.

Question 6

What is Device Assurance L0–L3?

Accepted Answer

A risk/capability-selected ladder: L0 passive carrier; L1 signed data authenticity; L2 device certificate/hardware-bound key; L3 secure boot/runtime attestation.

Question 7

How should an enterprise start?

Accepted Answer

Start with product-group applicability, authoritative identifiers, required data/disclosure, external integrations, evidence needs and a narrow pilot with acceptance criteria.

Reference	Jurisdiction	Status	Version	Service interpretation	Source
Regulation (EU) 2024/1781 (ESPR)	EU	In force	2024/1781	DPP legal framework; applicability remains product-group/delegated-act specific.	Official source ↗
European Commission DPP Registry	EU	Operational external authority / integration target	Registry live 2026-07-20	Registry stores identifiers/registration metadata; detailed DPP data remains decentralised.	Official source ↗
Commission Implementing Decision (EU) 2026/1736	EU	In force / OJEU	2026/1736	Decision on harmonised standards for DPP; implementation mapping is not universal conformity.	Official source ↗
Nghị định 23/2025/NĐ-CP	Vietnam	In force	Effective 2025-04-10	Electronic signatures and trust services. Trusted ThingID is not represented as a licensed trust service unless evidence proves scope.	Official source ↗
Luật 91/2025/QH15 - Bảo vệ dữ liệu cá nhân	Vietnam	In force	Effective 2026-01-01	Applies to personal-data processing in Vietnam according to legal scope; deployment assessment required.	Official source ↗
Nghị định 356/2025/NĐ-CP	Vietnam	In force	Effective 2026-01-01	Detailed implementation of Vietnam personal-data law; deployment assessment required.	Official source ↗
W3C Verifiable Credentials Data Model 2.0	Global	Recommendation	2025-05-15	Reference when VC is selected; does not by itself establish issuer trust.	Official source ↗
OpenID for Verifiable Credential Issuance 1.0	Global	Final Specification	2025-09-16	Reference profile when credential issuance is selected.	Official source ↗
OpenID for Verifiable Presentations 1.0	Global	Final Specification	1.0	Reference profile when wallet presentation is selected.	Official source ↗

Reference is not compliance. Applicability is deployment and product-group specific.

Legal and standards status used by the public website.

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