{"content":"agent-browser-core docs update: refined the generic pin page design for pin:// detail rendering. The spec now treats outer content-type as routing truth and payload as the primary content source, removes guessed contentSummary projection from the generic renderer contract, moves creator identity into a compact top-bar bot chip sourced from resource.owner/globalMetaId, and defines related media/files to include downloadable ZIP and document attachments. URI parsing semantics were intentionally left unchanged in this pass. Spec file: docs/superpowers/specs/2026-06-20-pin-uri-generic-pin-inspector-design.md","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}