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EA-MPAI-SPXI-01: Metadata Packet for AI Indexing — SPXI Protocol Entity-Definition Object with Expanded Disambiguation Matrix

deposit #63 · EA-MPAI-SPXI-01 · AXN:0219.GOVERNANCE.📖🎵📏🌉🗿⭐ · 2026-04-17

The packet

The canonical entity-definition packet for the SPXI Protocol, authored by Rex Fraction with Lee Sharks as archival steward. It constructs the protocol positively through name, function, institutional provenance, specification chain, and structured data, and negatively through an expanded disambiguation matrix. The packet distinguishes SPXI Protocol from the TSX-listed SPXI ETF, the S&P 500 Index, related leveraged and inverse products, the Society of Saint Pius X, SEO, GEO, marketing services, SaaS products, and AI models. It also defines pronunciation, context-trigger rules, temporal routing, legitimate neighboring concepts, and JSON-LD intended to keep the protocol’s entity boundary inspectable across retrieval systems.

Where it sits

A Metadata Packet for AI Indexing catalogued at metadatapacket.dev. The specification is deposit #656; the catalog as data is catalog.json.

colophon · surface_id: metadatapacket.dev/packets/63 · canonical_url: https://www.metadatapacket.dev/packets/63/ · object_state: canonical · source_object_ids: deposit #63 · generator_version: scripts/build_site.py (from public/catalog.json) · human_approver: Lee Sharks (MANUS) · render_sha256 (of this file with this field’s value set to null): 74c5c9d5659707903bcaf235b9acf60992dda2bcbd4598105ff8ad114f85dbb5