SPXI instrument · method 0.8 of 87, level 0 (Measurement): Semantic Addresses Framework. An instrument of SPXI, the Semantic Packet for eXchange & Indexing; the whole practice is itemized at spxi.dev/methods.
This canonical query has been posed to the composition layer (Google AI Overview, AI Mode, or similar) and at least one response was captured and recorded.
Observation class: Observed address
Address type: single_concept
Latest status:CAPTURE
Latest observation: 2026-10-18
Tributaries:Main capture registry
Refers to: Gravity Well Protocol v0.4.0 — Compression, Wrapping, and Anchoring Microservice for Durable Provenance Chains (EA-GW-01)
'The Gravity Well Protocol (often referenced as EA-GW-SPEC-01) is a conceptual protocol specification and infrastructure layer designed to restore structural provenance, quality, and governance to AI-mediated content.' (
GRAVITY WELL PROTOCOL, 2026-10-18: the AI Overview repeats its 13 June composition — 'often designated as EA-GW-SPEC-01', governed continuity, the `TrackedObject` model and four-tier authority boundaries (#621), the 'amb
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