AXN:08DD.CAPTURE — alexanarch provenance erasure rate

AXN:08DD.CAPTURE is the position of the Capture Registry address for the query “alexanarch provenance erasure rate”. Each observation at the address (one surface, one date) is one AXN, its glyphs derived from the SHA-256 of the observation sealed with its analysis and measures.

`AXN:08DD.CAPTURE.🏰🧊🌖🌉🏔️🌔`

Observation: Google AI Overview, 2026-09-15 · the capture
Description: THE TIED ARM, WITH THE METRIC FAMILY AND ONE FALSE INSTITUTION. The entity-tied address composes PER with its companion metrics named by initials — QFS, DSL, Ω (Erasure Skew), SAS — the atomic-token rule, the companion paper by title, and the diagnostic reading PER = 1.00, under a heading 'Context in Alexanarch'. Nine organic results, seven archive-side. One false distinction: 'Introduced in research notes by Lee Sharks (Semantic Designs)'. There is no Semantic Designs; the archive's institutions are the Crimson Hexagonal Archive, the Semantic Economy Institute and the Johannes Sigil Institute.
Reading: The substitution is not new. #1457 (The Capture Registry as Poem, 12 August) recorded it as a slant rhyme in the corpus of captures: Semantic Economy Institute → Semantic Designs. It has recurred a month later in a composition that otherwise reproduces the metric family accurately, which makes it a dated recurrence of a known false edge rather than a fresh error. Beside the untied arm from the same session, the pair shows the same distinction reaching composition at both addresses, with the tied arm adding the metric family, the paper titles and the archive name — and the false institution.
Analysis: Seated 2026-09-15 as wave 1 of the flattening panel's world strata (EA-FLAT-01 §4): eight items with no prior observation, run in one session, signed out, one surface. Coding is by TACHYON with the operator and is NOT blind — the panel's conflation targets were authored in the same session, and the schema records blind:false on every row of this wave. Distinction inventories are the panel's; where an inventory proved incomplete it was corrected in the same commit and the correction recorded.
Match: BROAD MATCH — CAPTURE
Citations: 1 (1 archive-controlled)
Sealed observation: /data/captures/sealed/alexanarch-provenance-erasure-rate-aio-20260915.json — SHA-256 271d052b1603e9c7ea605e91a18d1c32fb6e0a94efc808e4481c1a7c672d7cac