# Stage 106: Agent Banner & UX QA (aq106_verify_cross_surface_agent_banner / DB-UNIT-07)

Verifies that every standalone and ecosystem website renders EXPLORE THIS WEBSITE WITH YOUR AGENT above <header> with working /llms.txt links and zero brand leakage.

- Atomic micro-queue: `aq106_verify_cross_surface_agent_banner` (visibility: `public_commons`)
- Backing database unit: `DB-UNIT-07` (`Deterministic Wasm/gVisor Sandbox & Red-Team Oracle Core`)
- Database cell: `queues-db.teleon.dev` (`teleon_core.acceptance_oracle_suites`, `teleon_core.sandbox_slsa_attestations`, `teleon_core.adversarial_redteam_vectors`)
- Claim row hydration: `single_self_contained_flat_task_row` (100% context inline, normalized writeback)
- Track 2 Sister queue (`SISTER-07`): `sq07-improve-sandbox-queue.teleon.dev` (Strengthen mutation kill rates, reduce sandbox cold-start fuel, and harvest new adversarial fuzzing routines.)
- Lanes: Above-<header> Placement, Modal + Copy Prompt, Zero Brand Leak

## Execution engines & AI Agent freedom contract

- **Deterministic (0 model calls)**: `wasmtime_wit_deterministic_runner_v1` (Cross-surface DOM banner & forensic brand-isolation scanner)
- **Hybrid (<=1 model call)**: `boundary_counterexample_synthesizer_v1`
- **AI Agent & Bot Fleet (1..6 calls)**: `adversarial_exploit_hunter_v1` (Agent onboarding prompt & quickstart tuner)
  - Contract: **Instructions + Resources + Freedom to search for new resources and new ways not bound by instructions**

## Database invariants

- Content approval grants zero execution authority; sandboxes enforce fuel, memory, and zero-network isolation.

## External & internal bot fleet actions

- Confirm .agent-top-banner sits outside and above <header> across all surfaces
- Verify interactive modal dialog, Copy Agent Prompt button, /llms.txt, and /.well-known/agent.json
- Guarantee zero coupled-brand or operator strings on standalone consumer and .si portals

## Sister self-tuning areas

- Add deterministic property-testing generators for surviving code mutants
- Tune Wasm fuel ceilings and warm-snapshot pooling priorities
- Expand prompt-injection and path-traversal red-team vector corpora