# Progress — explorer_survey_2

- Last visited: 2026-10-09T02:46:00Z
- Status: Completed. survey_assets_hygiene.md and handoff.md successfully written. Sending notification message to parent orchestrator.

## Steps
- [x] Step 0: Initialize DISPATCH.md, BRIEFING.md, and progress.md
- [x] Step 1: Read ORIGINAL_REQUEST.md, AGENTS.md, and GEMINI.md
- [x] Step 2: Survey 04_Assets/videos/ (identify Ep01 legacy raw and master files: 184 files, 2.14 GB across scenes 01-14)
- [x] Step 3: Survey 04_Assets/keyframes/ (inspect ep01_* folders: 155 folders, 157 files + 1 root file, trace contamination to resolve_start_frame blind tail chaining)
- [x] Step 4: Survey 04_Assets/characters/ (audit Ep01 master character portraits: 100% complete for 7 core + all supporting cast, 0% corruption)
- [x] Step 5: Survey 04_Assets/archive/ and 04_Assets/audio_sfx/ (inspect structure, verify uncompressed 48kHz WAV and Suno BGM)
- [x] Step 6: Formulate R2 Hygiene & Archival specifications and safe purging/migration plan
- [x] Step 7: Author survey_assets_hygiene.md
- [x] Step 8: Author handoff.md
- [x] Step 9: Send notification message to parent orchestrator