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 3140627354

Proof data

Record hash (SHA-256)

0ee3a894ce9fd4f90c9a823ffb60054188404199ee3b20f6f421baa24c8698b1

Signature (Ed25519, base64)

4Iwh7iErX+Uw8gMEJPF+ib3JlyQX8Tev8Vp+e68YVQ0yVHI4PLuFDcCp7364qblKQPXUq+J6wqsN+XGkAZg5DQ==

Merkle root

7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5

Merkle path

["0edb01614fd92589c8ca8d383b1de3e5f640a0484315ccff1628cd832d60ac33","519beeb5acf367aaaee58d83a46e8dfbac697e380e4a33c93f4913529b32ea9b","9a2a7f832620b4b3265cd3f14381499efd3dfa9295aacfc58fff9716fa4ea737","b285f46c4b72293010df7e90d5661007cb6f9dcd50ede783d33c835ef4e26652","eb1f73498d91c2e492a73a195b3f14ab53e2c04f35d6482da7dacbed3cf62919","bc718bba4d6f99abc2a4e35e816e5f870ae028e54096bb3ca96efbc85099cb6b","77f8b6beca13596e543cda5fcd45995cabb4eb36be9954870424b24620e33e8e","1fd17ac18df6b7ee62507ada9f6ba96d232e490bc73c3cc842ec1674f21b7dcf","3e909d0a86b80b8e88c117a31f77477c1c45dbbf6b3349c0ea4233658a85a37e","ede0d7a330352ae87ea2849b8972a2bc5e82205c7a58b5072dddcde82a3f250b","a63bc8de0119b3efaa7927ba592f57001910c515b6a44362d4adf6fe1a61f5cc","5b342c675b348d4a0b82d232b6f1d1714e25356f2be91df3e28c6411fce40f95","792fea8d115ac482e9fef70a7069e557f2efb1af634e94e47f08bdc3862e5a6a","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…

Expected log hash

82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","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 (7e5597bd3c16…), 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.