Apply the separate attestor identity, named-ConfigMap RBAC, attest
egress and daily CronJob. Bootstrap an empty chain-head ConfigMap
only because it was absent; drop the placeholder from the apply path
so a later apply cannot overwrite a live head. One-shot job published
a 59-event attestation; mounted readback and receiver write-denial
passed. Offsite copy stays the operator path.
Assistant: grok
Assistant-Session: 01a0a182-bab7-7f11-b32b-d06f3af52082
