Current endpoint
/api/concresca/replay-resistant-challenges
V0.46 CURRENT OWNER
Challenge-ledger API contract
One-time package-origin challenges are exact, finite, attributable, revocable and non-transferable.
No self receipt
The receipt cannot sit inside the package it authenticates.
No live claim
An unissued local contract does not identify live bytes.
Rollback binding
Every match includes a rollback-evidence digest.
EVIDENCE BOUNDARY
Local evidence and operational evidence remain separate.
Implemented locally
Canonical page, machine owner and executable local controls.
Not supplied or verified
External authorization, live package identity, operational execution, adoption and certification.
Exact status
PASS_LOCAL_WIP_
No participant judgment
Refusal, disagreement, expiry, revocation and rollback are technical states with participant-evaluation and standing effects NONE.
NO JUDGMENT WHATSOEVER. A technical condition is not a moral condition.