Backfill August 3-9 repository ingest provenance
Twelve August 3-9, 2026 records have documented upload filenames but blank provenance classification and evidence fields. This fills provenance_status=direct_root_upload, evidence_method=commit_history, and a supporting note for those twelve records.
Commit d56edd18253806582d691fb075df5538202d20c3 added all twelve files directly under Standard_Time_Lapses on August 10, 2026. Each current object's Hub LFS SHA-256 and byte size matches the added object. The notes explicitly limit the classification to repository ingest history; device-origin and editing-history claims are outside this evidence.
Scope: metadata.csv only, 12 rows and 36 cells. All other metadata values and all media objects are preserved.
Validation: the metadata validator passes for all 801 active records; all twelve historical/current SHA-256 and size comparisons agree; the local patch applies cleanly against base 742dc652d8dae0c95f5969cc5616403e7814280a.