[Levaj2000]

Summary

The drafts merged in #600 were written against the two-vocabulary proposal, aid.* for emitters that target the AI Identity platform and cpex.* for the CPEX host family. #603 replaced it: AID-EMIT-1 1.2.0-draft retires cpex.* for every emitter (section 1.1), fixes one member table (section 1.2), and widens the section 4 value space to the whole of RFC 8785. This brings both drafts in line.

docs/specs/aid-emit-py.md:

• Implements AID-EMIT-1 1.2.0-draft. Section 4.1 is now "Field names": the section 1.2 members, who writes each, and no vocabulary option. LiteLLM does not speak CMF, so its adapter writes aid.request_id and aid.litellm.* (section 1.2, rule 2).
• Section 5, step 1: the value-space check rejects only what JSON cannot carry (non-finite floats, non-string keys, lone surrogates). Floats, non-ASCII keys and integers of any size are in the 1.2.0 value space.
• Section 9: RFC 8785 is a full in-tree implementation ported from scripts/aid_emit1_validator.py. Sorted, compact json.dumps no longer matches (code point key order, Python float form), and the rfc8785 package rejects integers beyond 2^53, which every stream epoch is.
• Section 6 keeps the whole-second epoch, now justified by consumers that read JSON numbers as doubles rather than by the withdrawn value-space constraint.
• Section 10: the dispatch vector carries no aid.* or cpex.* member, so T1 is unchanged by the rename; the decision and provenance vectors need their aid-named copies. T7 needs ingest to read aid.stream and the epoch's exact digits.
• Section 11, finding 2: settled by 1.2.0 the other way (exact integers), with the implementer note that a verifier built on the rfc8785 Python package refuses every stream-stamped record.

docs/specs/litellm-aid-emit.md: header and decision bullet use the 1.2.0 field names.

One CHANGELOG line under Changed, since the #600 entry describes the superseded proposal.

Testing

• The edit script refuses to write unless every replaced passage matches exactly once and no superseded wording ("vocabulary profile", "cpex vocabulary", "proposed 1.2.0") is left; run twice, the second run refuses.
• ruff format --check . with the pinned ruff 0.16.9: clean (no Python code block changed).
• Docs only.