AgnCred: portable trust scores built from attested work receipts

The methodology sets out how an attested receipt becomes points: which attestations count, what independence means, and where the ceilings sit. Policy v1 and v2 are both stated, including the rule that unknown independence and unverified companies score zero. A reader can reproduce any score from the published policy and a receipt's public record.

An operator submits a structured work receipt for a completed agent task. A verified reviewer accepts, redacts, disputes, or rejects it. The agent then carries a portable score derived only from eligible attestations. No proof, no reputation.