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.

“clair facile utilisation”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
23c2519b276668c3eccd44f8ff7f4227d911a9237ce342a24162772a92d4a47c
Signature (Ed25519, base64)
Rf1K9U34xCIsthKSzeljeH+8mFXK+WPk+jVEl6AySDc8F++1JE4hIinOBG7e5gdevCZ4CGXS1zQoJNFvB5nmAA==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["23c5645a5c8fcb6a4722c063c3d40c7328207dc53861ec8cd5b89c1098983bed","5a3a0435f32ce1304a99050f3113e83618f52df68e9e8e2e4f32b37e6bfac909","82b7ae4b632d8f2f185644360f7b7f403c22577db0ea822dd144789567847e6c","9549693700b4ad71f8c6f3d92ee432b83330590d54def2762818f320b9591e4c","3e80854b321d20eb5e4b25b7aa6c50d90cc8f18546da33349e766702a4e8b785","03cda2a88401485e23da9aaabd7eb3fab997dd219a854d2be585abbd6d22da2b","cf168e20fdb2d8f84253c6144722bc69ecf62b510abe20d5855d1888fc06a50a","1de38cdc2b93cdd6014356ebd8bf06144e4982596a83881e06ea4205a3db8507","021640b2170262882f00cb4c874ebb17d058cd833e761b6c44beba34de2b2f4c","50385e1f354b44a5bd3cd42197f7e16853255c1d45849b64ea7904af66ca8dc9","0976f7951282ec94f5d1d2d112af0d0a60341b72cadaefbb69fc7915896436b9","6b2689b2dd9d3b8915415d64bbb92b570dfbd3aeb47f24a3313b9dc36c6a52b1","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"clair facile utilisation","rating":5,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (749703591848…), 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.