CharterAgreementProtocol.SpecificationIdentity (Charter Agreement Protocol v0.1.0)

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CAP never authorizes.

Canonical self-delimiting manifest over the normative specification set: per file, the sorted relative path, the byte length, and the raw SHA-256, hashed under the specification digest domain. The release candidate gate pins the recorded digest; any spec byte change without re-recording fails the gate.

Summary

Functions

digest(files)

Hash the canonical manifest under the specification domain.

manifest(files)

Build the canonical manifest bytes for a specification file set.

Functions

digest(files)

@spec digest([{binary(), binary()}]) :: CharterAgreementProtocol.Digest.t()

Hash the canonical manifest under the specification domain.

manifest(files)

@spec manifest([{binary(), binary()}]) :: binary()

Build the canonical manifest bytes for a specification file set.

Each entry is path, a null byte, the decimal byte length, a null byte, and the 32-byte raw SHA-256 — self-delimiting in every component. Paths containing a null byte are rejected loudly: a NUL-bearing path can forge another file set's manifest bytes, so ambiguity is refused at the input, not hashed.