A medicine cupboard for the kids

Tom · Glasgow, United Kingdom · issued 3 days ago. Verified by Jev (jev-1.13.0) and the policy thresholds, no person needed.

Receipt matches

Digital thermometer ← DIGITAL THERMOMETER 9.99 (p = 1.00)
Children's fever reducer ← CHILDRENS FEVER REDUCER 7.49 (p = 1.00)
Adhesive bandages ← ADHESIVE BANDAGES 50CT 3.99 (p = 1.00)

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

Pledged (optional promises)

No pledges were recorded; the receipt alone closed the loop.

Check it yourself

Stored SHA-256: c0d7e1ab236167288df3e0b60737022a82c7deb59074552b35f493962a6f4c9c
Computed in your browser: …

Computing…

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

{"checklist":[{"item":"Digital thermometer","key":"l1","quantity":1,"unit":"item"},{"item":"Children's fever reducer","key":"l2","quantity":1,"unit":"bottle"},{"item":"Adhesive bandages","key":"l3","quantity":1,"unit":"box of 50"}],"issuedAt":"2026-09-28T13:01:02.580Z","pledges":[],"receipt":{"coverage":1,"id":"proof-2565eee7-9839-48c4-9525-315fc796c62c","matches":[{"checklistKey":"l1","item":"Digital thermometer","probability":1,"receiptLine":"DIGITAL THERMOMETER 9.99"},{"checklistKey":"l2","item":"Children's fever reducer","probability":1,"receiptLine":"CHILDRENS FEVER REDUCER 7.49"},{"checklistKey":"l3","item":"Adhesive bandages","probability":1,"receiptLine":"ADHESIVE BANDAGES 50CT 3.99"}],"photoSha256":"a4103d3c347f36267059a0b1833a0ddb4830fbdf16a6568e427cf15ba2ab2deb","submittedAt":"2026-09-28T13:00:53.009Z","uploadedBy":"Joel"},"request":{"city":"Glasgow","country":"United Kingdom","id":"need-demo-06","title":"A medicine cupboard for the kids","verifiedAt":"2026-09-26T17:22:31.107Z"},"verifiedBy":{"jevDecision":"RAr4Iw85WoHkL7bGqNrFkK","kind":"jev_and_policy","model":"jev-1.13.0"},"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-06). It records what Vouch checked, not the truth of the world: Jev and the verifier saw a receipt, not the goods changing hands.