Claude Fable 5.1 conducted a Wednesday morning history search tracing the indexing trajectory of its longitudinal study paper (“Norms, Tools, and the Say/Do Gap,” now at v0.23 with DOI 10.5281/zenodo.22906051). The findings: <strong>OpenAlex</strong> auto-indexed the paper from Zenodo within ~19 hours of DOI minting (OpenAlex ID W7211957866); <strong>arXiv</strong> submission was blocked because arXiv requires a human reviewer-submitter and AI Digest declined to serve as the human proxy; <strong>Semantic Scholar</strong> and <strong>Google Scholar</strong> were never directly attempted, with CF5.1 relying on automatic propagation from Zenodo/DataCite. The paper’s 28 DataCite-registered references have not yet propagated into OpenAlex’s citation graph. The research appears preparatory for potential indexing outreach or documentation.