{"kind":"confirmation","confirmed":true,"invocation_id":"inv_myutgh92gs","object_id":"SURFACE_MAC_VERSION","observed_at":"2026-09-22T12:51:20-07:00","actor":"owner:terminal-key","material":true,"statement":"This invocation is recorded and really happened with material output.","capability_fingerprint":null,"fingerprints":{"algorithm":"sha-256","input":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","output":"f1400e0c8eb13e742d01f4665ada008b5fb74757fef1c359a38888a92e8e9a98","contract":"8b6fd3ca263d3871db0f7cc5484fd26c74b2eba1cd532a3c00d6234c4006009e"},"receipt":"https://miscsubjects.com/receipt/inv_myutgh92gs","attestation":{"predicate":"oip/confirmation/1","subject":"inv_myutgh92gs","object_id":"SURFACE_MAC_VERSION","observed_at":"2026-09-22T12:51:20-07:00","actor":"owner:terminal-key","policy_rev":null,"signature":{"alg":"ES256","kid":"pepper@miscsubjects.com","value":"wMZ1viY_TaP2zEn2Mo0nEMVeSaHlWLDEjnq8UIMckrS1ajfiSEvvTYgHB9xCOOQ-_yZhtw1qVwhNa0qychXvQw"},"verify_with":"https://miscsubjects.com/.well-known/oip.json"},"more":"?full=1"}