CAIN-42 CAIN StudioCAIN-42 invariant · E19
G63: evidence cannot be rewritten after action without provenance
Held · CAIN-42 Evolution 19 -- Governed Autonomy Operating Fabric
Last reviewed 2026-10-01
held niche Evidence, receipts & proofs
What this rule means
CAIN-42 must always satisfy: evidence cannot be rewritten after action without provenance. It is one of 108 invariants checked for CAIN-42 Evolution 19 -- Governed Autonomy Operating Fabric. An invariant is a rule the system may never break, whatever an agent or attacker does; the test suite tries to break it across many scenarios and records the result.
Recorded detail
[
"MEMORY_HISTORY_REWRITTEN:1"
]Check it yourself
Related rules
- G35: collective state must retain provenance
- G41: prediction error becomes evidence
- G51: learning updates are provenance-bound
- G52: model updates are provenance-bound
- G53: skill updates are provenance-bound
- G54: memory updates are provenance-bound
- G55: policy mutations are provenance-bound
- G73: software attestation does not equal hardware attestation
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