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.

“je dois forcer l'arrêt à chaque fois.”
Google Play · 3/5 · 2026-08-09

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2514602687

Proof data

Record hash (SHA-256): 235cf89f95d7a8ad1105643ed26bd40e56d4e37278b614d3142493b1cfbd9d08
Signature (Ed25519, base64): u6C7vU6o8qwc2UtPhWGcBCMl9YcG3xaIVs5ApsM9qwTCfbPin0z8Bq7DpWX+wy8eBJIkMjECkyzCuF/INpLOAg==
Merkle root: 749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path: ["235fc2a45c39d8430ab9afee085a3b6daa16523400c4853ef490af6aa420713e","50c131328a60f36b60ece631ca1cbddfb2681e91ee77e8bb212dd89050ff3d70","90ede3e0bd8dc588c9a1aeb36c4969337338fffca6a49cb1c715ab0ccaa9e0c8","47b37146991332a8a6e52d78556c17ee8cbb88e2b7ea292e060704790bd38ecd","b6d60e48879fab73bb102759d9b201e90239d5a4559bc43b137ece96fe1285a2","0359acf0ac5ffc2b12386175c80f133264b449fcebf80665c487b5bd6c4a795a","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:smallpdf/quality/fr","quote":"je dois forcer l'arrêt à chaque fois.","rating":3,"review_date":"2026-08-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.android","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.