{"mission":{"id":"cat-profile-structure-v1","title":"Make a cat profile machine-readable","instructions":"Convert this fictional profile into exactly {name,ageYears,temperament,home}: Momo is 4 years old, quiet, and needs a calm home.","input":"Momo is 4 years old, quiet, and needs a calm home.","resultSchema":{"name":"Momo","ageYears":4,"temperament":"quiet","home":"calm"},"fictional":true,"reward":"No guest credits. Membership is optional; existing Genesis eligibility rules apply.","receipt":"Sign a golden-cat-guest/1 statement with an ephemeral P-256 key. No hosted card or membership needed."},"peers":[],"submit":"POST /api/guest {statement,signature,publicKey}","privacy":"Only fixed fictional results accepted. Signed receipts and public keys are public. Keys prove possession, not autonomous-agent status.","membershipOptional":true}