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HEART ai.answer-rejected H-07009

Brain answer rejected. A brain answer was refused: unsigned, wrongly signed, for another request, or outside the lease.

CodeHEART ai.answer-rejected; inside a message "code": "ai.answer-rejected"
H-numberH-07009: area 07, code 009
Areaai: AI providers, models, budgets
Typical severitywarning. A product may set another for its own case.
Applies toProducts with a brain lease

Likely causes

How to fix or prevent it

  1. Check the signing keys on both sides.
  2. Check the clock on both sides.
  3. If answers keep failing, treat it as possible tampering.

What the HEART does by itself

It refuses the answer and acts on none of it, records why, and raises a warning. It does not lower its checks.

When to call service

If it keeps happening with correct keys and clocks: it may be an attack.


Inside a message a code is written bare, "code": "storage.full". In logs, tickets, documents and searches it is written HEART storage.full. Things that simply happen, such as system.started, are event types, not faults. The codes are defined in Part 3, Section 5.4, and their H-numbers in Section 5.7. All of it, as data: fault-codes.json.

All fault codes, by area · All fault codes, by H-number · Problem types (API errors)