Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“L'aperçu doit être fiable !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
30615f737dfdb5939fb0674cc0404ffabaed6fd1581d4c3732349b086449b1ca
Signature (Ed25519, base64)
u/aP7s0723VegjIqMBmOBI9CuIHi038eV3OInhWcYeNhubj28LxQir3JWB8Nm10JW9aghVxFKHv1N7xz/lgEBg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["306097be409c80e6a93b5c316e3a38a17b6941ecce9cf28f4b2541a500dcb485","965d358f03a7da8ce0426f95fde5675929f226f1f4672aa6950c4cf5202b1cec","62d7f97bf420420e5847e28413cd754545e8dc0ccb60e994cfbe70d0bf4ff9ff","8fc4ec8d4a11d379bc4adb5003ee719ff2af3fbdbc44a0d66cdeedb72a2ac415","3c267e5433f6482cf67b7c94d6445c37364931fb16807cea7960583db3135276","624d54f050e38dae9666b87a8c044b97614f87d647261b9eb6d0dace1fe63b8f","443a92ad959990390079e35492780ad809dd7bdd573de97cf3c626f638b14b5e","89719be20c216ed49ca008d56e9ff840ce420d2b6a0bf9b48baa85d43e41fe57","0f966ec9574637806a4c6c803eeb5140538d53452a90b16565d128a92b1e1922","17f515e1962763b9fc6b6b4892acc561c60f87015d6fdf71409637ae7ad7dd69","e37751a4183855c5412c58192d4fed82f642d87cf746c81989d46727a50c7042","dd4a51c39ef5fa93876b3405416366bbf3a7b89c2c89374c78e1ee723166ebfa","4372dc9da9497fee58c424202bb40227ff1140a098c2b49beac2f4c4ae9a0331","0f351cde6b1d9915cc0e417c0e2f1f0e3b04741e1975a4ad546a8eefeb399e09","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787281943761","kind":"published-quote","locale":"fr","page":"theme:meteomatics/quality/fr","quote":"L'aperçu doit être fiable !","rating":2,"review_date":"2026-05-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (cc9af896bdf0…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.