Groceries until my next paycheck

Maria · Houston, United States · issued 3 days ago. Verified by volunteer verifier Bram.

Receipt matches

Rice ← LONG GRAIN RICE 5LB 9.94 (p = 1.00)
Dried beans ← DRY BEANS FOR MARIA x2 (p = 1.00)
Pasta ← SPAGHETTI 160Z 5.00 (p = 1.00)
Peanut butter ← PEANUT BUTTER 160Z 6.96 (p = 1.00)

Coverage 100% of the checklist items (checked before Vouch counted quantities) · receipt uploaded by Priya

Pledged (optional promises)

Priya: 2 × Rice
Marcus: 2 × Pasta

Check it yourself

Stored SHA-256: 0ecaf8c34b10637564caf46326bec5fe306703747758a65e6fc191040a5ea572
Computed in your browser: …

Computing…

Payload (canonical JSON: sorted keys, no whitespace). Try changing a character.

{"checklist":[{"item":"Rice","key":"l1","quantity":2,"unit":"5 lb bag"},{"item":"Dried beans","key":"l2","quantity":2,"unit":"2 lb bag"},{"item":"Pasta","key":"l3","quantity":4,"unit":"1 lb box"},{"item":"Peanut butter","key":"l4","quantity":2,"unit":"16 oz jar"}],"issuedAt":"2026-09-28T13:04:36.846Z","pledges":[{"donor":"Priya","item":"Rice","quantity":2},{"donor":"Marcus","item":"Pasta","quantity":2}],"receipt":{"coverage":1,"id":"proof-1017ab19-d35b-4967-b287-3faf2568e0d9","matches":[{"checklistKey":"l1","item":"Rice","probability":1,"receiptLine":"LONG GRAIN RICE 5LB 9.94"},{"checklistKey":"l2","item":"Dried beans","probability":1,"receiptLine":"DRY BEANS FOR MARIA x2"},{"checklistKey":"l3","item":"Pasta","probability":1,"receiptLine":"SPAGHETTI 160Z 5.00"},{"checklistKey":"l4","item":"Peanut butter","probability":1,"receiptLine":"PEANUT BUTTER 160Z 6.96"}],"photoSha256":"b4148f285b0aa169e41a55ad80ebce2080edad79f5004558bbbef169ce520e78","submittedAt":"2026-09-28T13:03:01.702Z","uploadedBy":"Priya"},"request":{"city":"Houston","country":"United States","id":"need-demo-01","title":"Groceries until my next paycheck","verifiedAt":"2026-09-26T11:22:31.107Z"},"verifiedBy":{"jevDecision":"RAr4Iw85WoHkL7bGqNs77W","kind":"volunteer","reviewer":"Bram"},"vouch":"fulfilment-certificate/1"}

Same check on your own machine: save the payload to a file without a trailing newline, then run sha256sum payload.json.

The certificate is a public Sanity document (certificate-demo-01). It records what Vouch checked, not the truth of the world: Jev and the verifier saw a receipt, not the goods changing hands.