# Document Description
01 Overview Architecture, properties, scope
02 Terminology Defined terms
03 Claim Format Claim structure, fields, types, encoding
04 Signature Model Canonical serialization, Ed25519, number handling
05 Domain Key Discovery DNS TXT, .well-known/mir.json, key lifecycle
06 Verification Process Deterministic verification algorithm, error codes
07 Registry Role What registries do and do not provide
08 Security Considerations Cryptographic and operational security
09 Threat Model Attack surface and mitigations
10 Non-Goals Explicit exclusions
11 Conformance MUST/SHOULD checklist and error codes

This specification uses RFC 2119 keywords (MUST, SHOULD, MAY) throughout.

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