| # Catalog format 3 | |
| Template content, script sets and resources are independent SHA-256 addressed ZIP objects. Fetch all three before loading a template. Shared resources are cached once. The provided Python installer verifies downloads, extracts safely, merges the matching scripts and creates the runtime depends file. It never needs the original CDN or a CapCut cache. | |
| Example: `python download_template.py 7677410494755523856 --output AIOSharedTemplates`. | |
| catalog_manifest.json identifies the SQLite digest; catalog.db and catalog.json describe the same release. Asset URLs are pinned to asset_revision. available_templates excludes incomplete resource graphs. Every catalog row has a complete resource graph. Templates with missing resources are excluded entirely. All card previews are the original CapCut CDN GIF/WebP/PNG bytes, with original PNG posters as fallback. No SDK renders are used for catalog cards. Preview provenance is separate from template render compatibility. No native renderer binaries, private collection snapshots or signed CDN URLs are included. 26 obsolete TextTemplate schema entries are excluded; a missing runtime version alone is not grounds for exclusion. | |