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.

“Impossible de rédiger des devis”

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 3258201873

Proof data

Record hash (SHA-256)

02648ad943f86043a160ed010dfb8f4179bcbd47c8b7c7869ea569867d61db52

Signature (Ed25519, base64)

EFRK8KKHLH3Akfbjsu+AUkcvm9/tbBCe0yo4LG9dntnAbFE5bCoVK7ZszJecb3KuXvsFgbQ56B3482DMOnKCDg==

Merkle root

07e2d0de1409df9008c16531abbe2f8515ebe8e55b87a042e18a21958771618d

Merkle path

["02627cbd13a64762bb16038134411a73e0151ee6a5253474dc2ed04b6007d0f0","8983bab824c9e2f611649ec8a322a6d556e7ecff5c18140e43a4e16dc177bc21","fce76473dc20e320cb2be6ae999d18bff0dc8e2836b5cb126569fff0a644d34b","0cf589f22e47bd4f7584f0d3d486c8953b51a175f01d33d1f90de97061de25b4","619cdd670ba723a9b78e064408d60facfd3c9b274f1dee102ff28af6862aae1f","b502f8e82e0df1b11239caf8ac301a017b54a3ea62adcca938b2c391550dbdba","53958ca72433f58d701bdccd51f9e21a4dd4dbcdedce12ad1cac6219c845ee86","ad4aab15eab5bd0d00f54928be9a921ab3a9127d25ed56c91a46c20663092693","a17cb00bf0492cfd7e1170cf40167d88e5d5b4a38a4c0b61e0b9819d315c8578","8adeaffdf05ff12c67a01d776f194086a6ce5201a8dec08f61b01b5bd4731279","c25480c59ba5018ad63a4302e563da2769fccd1f46db2198fe6505d0af820354","9a75e3f6936d56126d6fdf7afc9a8945cddff81ecabadfb2fe720f30ae044194","48799695a25196e19e6c0bfac80015199da758df0acb5108e4c517a5d6bc016d","fd7778befb9f979134b4d8a1dfa78827e64c761abd83cab9d5ecd5bc01d8ea14"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258201873 · entry 108e9186e8c5677ab04f…

Expected log hash

205b794967d70c4ec2534ff3766e47506acf44c7c68740049459394876120dfa 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":"v1792030899870","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"Impossible de rédiger des devis","rating":1,"review_date":"2025-06-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (07e2d0de1409…), 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.