Blankets before the winter outages

Oksana · Kharkiv, Ukraine · issued 3 days ago. Verified by volunteer verifier Bram.

Receipt matches

Fleece blanket ← FLEECE BLANKET 23.98 · 1 unit (p = 1.00)
Warm socks ← WARM SOCKS 6PK 9.99 · 1 unit (p = 1.00)

Fleece blanket: 1 of 2 on the receipt
Warm socks: 1 of 1 on the receipt

The receipt shows 67% of the checklist's units · receipt uploaded by Omar

Pledged (optional promises)

Aisha: 2 × Fleece blanket

Check it yourself

Stored SHA-256: 11e07364c6a6d1e3cbadd17c7b13c696800baa90511addf4559dff738cd6a03d
Computed in your browser: …

Computing…

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

{"checklist":[{"item":"Fleece blanket","key":"l1","quantity":2,"unit":"item"},{"item":"Warm socks","key":"l2","quantity":1,"unit":"6-pack"}],"issuedAt":"2026-09-28T14:28:15.667Z","pledges":[{"donor":"Aisha","item":"Fleece blanket","quantity":2}],"receipt":{"coverage":0.6666666666666666,"id":"proof-0269cca2-f7f8-4831-b97e-6d682ef26b6f","matches":[{"checklistKey":"l1","item":"Fleece blanket","probability":1,"quantity":1,"quantityLine":null,"receiptLine":"FLEECE BLANKET 23.98"},{"checklistKey":"l2","item":"Warm socks","probability":1,"quantity":1,"quantityLine":null,"receiptLine":"WARM SOCKS 6PK 9.99"}],"photoSha256":"c9eb568dc91edf0f5e6e0c677a4c0adf9b8dd19ad3d450340fff077255ef1e35","quantities":[{"checklistKey":"l1","item":"Fleece blanket","needed":2,"shown":1},{"checklistKey":"l2","item":"Warm socks","needed":1,"shown":1}],"submittedAt":"2026-09-28T14:23:44.222Z","uploadedBy":"Omar"},"request":{"city":"Kharkiv","country":"Ukraine","id":"need-demo-02","title":"Blankets before the winter outages","verifiedAt":"2026-09-25T10:22:31.107Z"},"verifiedBy":{"jevDecision":"xVANIkOOYcRy20pxv3XYFa","kind":"volunteer","reviewer":"Bram"},"vouch":"fulfilment-certificate/2"}

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-02). It records what Vouch checked, not the truth of the world: Jev and the verifier saw a receipt, not the goods changing hands.