Agent instructions

This file is the automatic entry point for coding agents and LLM workers. It is
a navigation document, not a production authority.

Before changing or executing this project:

1. Read active_entrypoints.md completely.
2. Read implementation/ACTIVE_IMPLEMENTATION_MANIFEST.json.
3. Read LLM_PROJECT_GUIDE.md and
   control_plane/LLM_CONTROL_PLANE_GUIDE.md.
4. Parse control_plane/LLM_EXECUTION_MAP_V1.json.
5. Read the scoped LLM_*_GUIDE.md for every subsystem in scope.
6. Resolve paths from /workspace/agent-skill-review-content; never infer an
   authority from the working directory, a prior Run or a guide.

Formal Daily production is model-neutral. Model selection is managed by the
host runtime and is outside production, acceptance and drift gates. The active
chain is the complete text-and-video chain in daily_run_contract.md; it
selects one Skill, does not auto-replace after failure and stops at
HUMAN_APPROVAL_PENDING.

Non-negotiable boundaries:

• Do not edit a historical Run, Release, freeze, controlled-validation record
  or raw evidence.
• Do not use scratch, /tmp, caches, a historical Run, historical
  Composition, Video V1/V2 or controlled validation as an Active dependency.
• Content Polisher V1.1 is STATUS=SUPERSEDED, inactive and not a fallback.
• The only final-text authority is Expression LOW runtime composition plus the
  current Run assignment pack; the Workbench Host produces
  FINAL_EXTERNAL_EXPRESSION.md once.
• Video V3 must consume the Fact-Preserving Video Narration Adapter outputs.
  Raw FINAL_EXTERNAL_EXPRESSION.md is never a TTS input.
• Use Volcengine Vivi 2.0, voice zh_female_vv_uranus_bigtts, concurrency at
  most 5 and the owner-only secret launcher. Never place a secret or its hash
  in argv, project files, Releases, freezes or logs.
• Use HyperFrames 0.7.82 only through the local/offline production wrapper.
  Do not run Skill install/refresh, GitHub metadata or Release lookups, version
  checks or automatic upgrades in a production Run.
• Do not use external image APIs. Accurate text belongs to deterministic
  rendering; Host-native generated images must not contain critical text.
• A production component cannot accept its own output. Independent acceptance
  derives results from raw bytes and writes outside the immutable bundle.
• Generation and deployment are not publication. Keep AUTO_PUBLISH=false and
  require human review before any public action.

At Daily Run start, verify the final baseline and Release aggregate digests,
Active Manifest hash, Daily Prompt hash, Narration Prompt hash, opening SFX
hash, HyperFrames version and runtime-authority bindings. Any drift blocks the
Run; do not auto-repair or fall back.