Record #1020 is a superseded duplicate mint for the Achilles canon provenance node.
The original title redirects to a later authoritative DOI, and the Alexanarch registry identifies record #804 as the surviving Achilles node.
The body seated at #1020 is the Sappho canon provenance node. It contains no valid Achilles-specific textual ground, canon role, entity relation, or disambiguation. This is template cross-contamination.
The record should remain as a historical witness to the pre-registry duplicate mint and failed restoration. All substantive treatment of Achilles in the New Human Standing Canon must route to #804.