EA-SEMANTIC-ADDRESSES-01 v1.1 — The Semantic Addresses Framework is a methodological specification in the Crimson Hexagonal Archive, by Lee Sharks (2026-07-16). A Semantic Address is a specific query (or family of variants) posed to a composition-layer surface — Google AI Overview, AI Mode, ChatGPT search, Perplexity, Claude, or any other summarizer-of-record — for which a machine-generated response can be observed. The framework here specifies (1) the formal definition of a Semantic Address, (2) the observation classes into which each address falls at any given moment, (3) the tributary registry from which observations are drawn, (4) the union algorithm that produces a deterministic canonical dataset from those tributaries, and (5) the JSON schema of the canonical output. Semantic Addresses are the reception surface. SPXI is the reception packet. Together they constitute the reception plumbing of the Semantic Economy: SPXI encodes what a work is; the Semantic Address encodes where a work can be found. A work with an SPXI packet and no Semantic Address is not measurably received. A Semantic Address without an SPXI packet is a channel with nothing traveling through it. — Article composed 2026-08-05 from the work's own prose so that every record carries an encyclopedic entry; a fuller editorial treatment belongs to the description/wiki review stream.