Build a mobile friendly research catalog inspired by The Irvin Index, From Gnostic to Logos. Provide a timeline, source recordings, articles, documents, research collections, search and personal notes. Let users compare dated passages to follow changing views without losing the surrounding context. Use clear sentences with space between them and make long source notes expandable. Keep Jan Irvin's statements separate from his guests, quoted authors, archival speakers, preservation projects and later uploaders. Do not infer agreement from hosting a recording or a relationship from shared topics. Attribute allegations, preserve qualifications and replies, and distinguish a source claim from independent verification. Do not infer intelligence roles, intent or causation from suggestive titles or co-mentions. Distinguish recording dates, publication dates, uploads, editions and historical events. Keep uncertain and conflicting dates visible. For changes in views, compare exact earlier and later passages and state which issue is being compared. Do not collapse different positions about spiritual interpretation, promotion, health research and personal use into one claim. Record source URLs, inspected coverage and the particular media copy used for timestamps. Catalog extraction is not listening to a recording. Automatic transcripts need their own label and source alignment. Preserve raw extracts, corrections and revisions separately. Credit archive contributors according to direct evidence, including the underlying collection and later hosting work when they differ. Do not invent quotations, speaker turns, dates or page references. Keep private research notes locally and provide portable backup and restore files. Package the interface, permitted catalog records and licensed research text for offline use. Explain which external media and documents require an internet connection. Do not bypass subscriptions or assume a public page grants redistribution rights. Test search, dates, filters, source links, narrow screens, saved notes and offline loading. Deliver a working first version, a source manifest and unresolved research queue. To adapt this framework, replace the subject while retaining dated comparisons, attribution, provenance and honest review coverage.