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.

“Cette application est vraiment très bien pour les factures.”
Google Play · 5/5 · 2026-07-22

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 2681975448

Proof data

Record hash (SHA-256): 0610d5a07636b772a239161eecc7c2f03125c2eb095045548f652c19358092c9
Signature (Ed25519, base64): 3a2sacZ9hI3v94CiOHzbmlgk5lC8QgPxf2ibCYZTPNmaEapnmVvP1KGef31/CE1C8QuojCJaB+RA3maeHVIyAw==
Merkle root: d124e5a2af562a6c1905db0373243d4ce34f50e6bfb68d4c04dc573a8e684f0b
Merkle path: ["060c2a855f516eac996f582117ffbea830aa3f5e1e92ad72ee04ec050289881b","2eb6ed3cb64a6b9fb900ec0d49e2cb7ffd9dee41cfaf83de639a8f5e76e23ff7","5f1ffaffb3044392cf6974814a3dc0b972c5833179cc734c2d586f765140a28a","7f12e39362804086b4caa045d3df9ca1a6490cc77c0a4102106e245e1ffe3418","a67d119653cf26b652b32730fc1f702b01e9c6f74a6c2c9e9265caae1cb6a9f6","2139de187654d91aecb71fead132622466631c97509f0893f6ebedc13112cbd5","d9735812c580628cb9c0ad36fe14fd0cc4d9d0e2936449e9633141ee21cdf756","7859098c2ca6733d5c7dd53828aa53100afd5b6adc5789dfb899ad7c4437c108","a3ad4df94f627c8a75b737ea45a3d0fe4d03658e34e217cca5e85a6dbd3385ba","d9d969ca7c9004f96c0d9ef64bca05bf795474f8281ae23caea3ccb9fe12d5df","2f334967cde9cc6cf92f76b0479943f2aa06e42aef8bc4c111bae4b291727143","ca8bf0a29a1f21fe85ef0a609f9932cefe7b94e8d1a3c009d3210471f7cb78da","2329ab5576d328792577ea9a2f93e5320b27f7d5e563c422a4bb8b1246b803a3","b287ce927184f2a91925f933012c347e3408a38af240311834bfc2de85b81b88","ae0a60bbc31eba7126a560c1dc0c88972f060767803fd062a22f4d1b64ebe8cf"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2681975448 · entry 108e9186e8c5677a0099…
Expected log hash: a6874452aeddf02ea2fd29d707bc91d5b5c68aa3036290fe558d8adf2a5f0bc5 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":"v1788310340973","kind":"published-quote","locale":"fr","page":"theme:sevdesk/quality/fr","quote":"Cette application est vraiment très bien pour les factures.","rating":5,"review_date":"2026-07-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (d124e5a2af56…), 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.