DePINReady Sovereign Trust Core

DePINReady delivers deep architectural specifications for sovereign digital identity, EUDI Wallet Architecture & Reference Framework (ARF), Qualified Trust Service Providers (QTSP), and Zero-Knowledge selective disclosure.

DePINReady System Architecture

Sovereign Trust Core: DePIN Node Readiness Platform — Sub-Second Device Provisioning, TPM 2.0 Remote Attestation & Decentralized Key Rotation

Subsystems & Cryptographic Modules

Zero-Touch Device Provisioning (ZTP) Daemon
EST (RFC 7030) Certificate Enrollment Engine
Telemetry Integrity & MACsec Encryptor
Remote Firmware Hash & Measure Validator
DePIN Node Reputation & Slashing Auditor

Architectural Layers & Ingress Bus

Layer 1: Hardware Cryptographic Enclave & Keystore (Common Criteria EAL6+ / eSE / TEE / FIPS 140-3 Level 4 / Hardware Root-of-Trust): Hardware key generation, tamper-resistant memory storage, and device-bound biometric attestation satisfying LoA High requirements.
Layer 2: Protocol Engine & Selective Disclosure (OpenID4VCI / OpenID4VP / SD-JWT-VC / BBS+ Pairing Cryptography / W3C VC 2.0): Manages high-throughput credential issuance, presentation exchange, and zero-knowledge selective attribute disclosure.
Layer 3: Qualified Trust Services & Legal Finality (ETSI EN 319 401/411/412 / QES / QSeal / Remote QSCD / RFC 3161 Time-Stamps): Provides legally binding electronic signatures and seals with cross-border mutual recognition under eIDAS Article 25.
Layer 4: Sovereign Trust Framework & Cross-Border Audit (EUTL / LOTL XMLDSig / StatusList2021 / ASiC-E Containers / Audit Logging): Dynamic supervisory trust chain validation, sub-millisecond revocation lookups, and tamper-evident forensic compliance.

Security Metrics & Latency Benchmarks: < 6.8 ms (Verification Latency) | CC EAL6+ (Hardware Enclave Level) | 14,500/s (Throughput Capacity) | Article 25 (Legal Admissibility)

European Digital Identity Framework & Cryptographic Trust Architecture in DePINReady

The European Digital Identity Framework established under Regulation (EU) 2024/1183 (eIDAS 2.0) fundamentally restructures how citizens, businesses, and public administrations interact across national borders. Within DePINReady, we formalize the cryptographic protocols, hardware security enclave boundaries, and decentralized attribute exchange flows required to deploy sovereign digital trust at scale. By unifying the EUDI Wallet Architecture and Reference Framework (ARF), Qualified Trust Service Providers (QTSP), and advanced zero-knowledge selective disclosure primitives, DePINReady guarantees cross-border legal finality, strict user data minimization, and uncompromised privacy protection.

Core Trust Engineering Areas

Zero-Touch Provisioning of Physical Nodes using EST (RFC 7030) and FDO — Automating initial device onboarding, mutual authentication, and cryptographic certificate issuance directly from factory manufacturing state.
Verifiable Physical Telemetry: Sub-Millisecond Sensor Data Cryptographic Signing — Implementing elliptic curve digital signatures inside embedded microcontrollers for energy, environmental, and bandwidth data streams.
Firmware Integrity and Measured Boot Verification in Decentralized Edge Compute — Continuously polling hardware TPM PCR banks to detect runtime kernel modification, rootkit insertion, or physical bus tapping.

Technical Whitepapers & Regulatory Specifications

Related Cluster Architecture Specifications

EIDASTrust — eIDAS 2.0 European Digital Identity Framework, Sovereign Trust Services & EUDI Architecture
AP2API — AP2 Trust Protocols, Decentralized Authentication APIs & Cross-Border Identity Interop
AP2Cert — AP2 Compliance Certification, Qualified Trust Attestation & ETSI EN 319 Auditing
AP2Cluster — High-Availability AP2 Identity Clusters, Distributed HSMs & Scalable Trust Nodes