{"payloadHash":"8848e749dbd48d75689efdc188d2397e3d5e9cd7f6c57ba60092c1d8d608a6e1","inputHash":"833869a712d3beac3bf85d492dc31b5fd27f84fb8270712364b1c5c308864536","outputHash":"8f19152e3a3b8a20d8e3cbb5ab90e35a46432b48dcaf10258d45eee2827f9ad2","provider":"phala","jobId":"sample-job-001","signer":null,"algorithm":"sha256","encoded":true,"generatedAt":"2026-11-14T07:49:42.443Z","source":"stream-9-zerostorage/attestation-fixture","route":"/api/v1/attestation/build","sample":true,"cost":"free","paidPriceUsd":"0.05","fieldsIncludedWhenPaid":["input","output","provider","jobId"],"note":"Free sample: this preview costs nothing. POST /api/v1/attestation/build {input, output} charges 0.05 USDC and returns the same shape plus the caller-supplied input/output."}