DISCO → AMM · Private audio recovery

1. Select recovery manifest and audio folder

Use AMM_PHASE6_RECOVERY_DECISION_QUEUE_2026-10-22.csv and select the original DISCO UPLOAD folder. Choose individual files or run a controlled bulk queue. Only selected files are uploaded, one at a time. General R2 uploads remain disabled.

Check recovery storage status after signing in.

Choose both inputs. This tool checks the selected file's SHA-256 before writing anything.

2. Restore previous upload progress

Import the AMM_PHASE6_UPLOAD_PROGRESS.csv report from the completed batch before selecting any files. Previously staged objects will be excluded from the upload queue. The import only trusts entries whose record ID, role and expected hash match the current manifest.

No previous progress report imported.

3. Choose a recording

The local file must match the expected filename and fingerprint. The backend re-verifies R2 contents before staging the catalogue reference. Existing R2 uploads are never overwritten.

Select files for the queue. Uploads run sequentially with a storage guard check before each file.

4. Safe operation

This uses the existing AMM multipart upload service. If that service is disabled by AMM's storage quota policy, the transfer stops. After successful upload, the audio remains a private recovery candidate until reviewed. Existing playback references are not replaced.