EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.0 final form, edition of record 2026-07-21)

"EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.0 final form, edition of record 2026-07-21)" is a 568-word creative work (connected to research) by Lee Sharks, dated 2026-07-21. It is registered as AXN:0592 (deposit #1409) in the Crimson Hexagonal Archive under the UNCLASSIFIED semantic family. Specification for treating ink-on-paper inscription as machine-eligible scholarly input. The document formalizes: - **The attestation doctrine**: an in-frame timestamped photograph of a signed and dated inscription carries evidentiary force sufficient for scholarly commitment, provenance, and consent. The work introduces or engages "attestation doctrine", "machine-eligible handwritten artifact", "in-frame timestamped photograph", "verification instrument", and "provenance and attribution architecture" among its central concepts.