Cryptographic Anchoring
Every identity is tied to cryptographic key pairs guaranteeing authenticity, integrity and non-repudiation. No intermediaries, no centralised platform.
Digital Identity · Decentralized Trust
Sovereign Identity
for Humans & AI.
Sovereign identity infrastructure for humans, data and artificial intelligence. Identity is not an account. It is cryptographic truth, semantic meaning and sovereign control.
Decentralized Identity Architecture
Identity as a native computational primitive.
Cognitive Logic implements a sovereign digital identity infrastructure based on W3C Decentralized Identifiers (DID) standards, enabling cryptographic trust, machine-verifiable identity and autonomous agent interoperability.
Sovereign Control
Identity remains under the full control of its owner, independent of centralised platforms or intermediaries. Digital sovereignty as a fundamental right.
Automatic Verifiability
AI agents can autonomously verify identities and trust policies without human mediation. Autonomous AI governance by design.
Semantic Identity Graph
Identity becomes part of a semantic knowledge graph, enabling reasoning on trust and provenance across all ecosystem nodes.
DID:web Implementation
Domain ownership as cryptographic identity.
Cognitive Logic uses the did:web method to transform domain ownership into cryptographic identity resolution, eliminating centralised identity providers.
did:web:cognitivelogic.it:robertomalini
This architecture enables: trust anchoring directly on sovereign web infrastructure, elimination of centralised providers, AI-to-AI trust resolution and cryptographic governance models.
Benefit 01
Trust anchoring on sovereign web infrastructure
Benefit 02
Elimination of centralised identity providers
Benefit 03
Autonomous AI-to-AI trust resolution
Benefit 04
Machine-readable cryptographic governance models
Benefit 05
Provenance traceability on every AI decision
Benefit 06
Interoperability with global W3C standards
Cryptographic Trust Stack
Layered cryptographic verification.
Level 4 · Policy
Policy Manifests — machine-readable governance rules
Level 3 · Resolution
DID Resolution — autonomous verification for AI agents
Level 2 · Keys
Ed25519 Keys — modern elliptic curve cryptography
Level 1 · Signature
PGP Signatures — authenticity of human content and documents
Governance Layer Manifest
Machine-readable policy for autonomous agents.
The GLM (Governance Layer Manifest) exposes Cognitive Logic's operational boundaries
at the standard address /.well-known/governance-layer-manifest.json.
The EVIDE (Evidentiary Registry) records every AI decision as a verifiable
footprint in the chain of custody.
Identity Manifesto
"Identity is not an account.
Identity is not a platform."
Identity is cryptographic truth, semantic meaning and sovereign control. Cognitive Logic builds the convergence between human and artificial identity into a single fabric of verifiable trust.