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.

“Tellement mieux que mon précédent logiciel de comptabilité.”

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 2515345787

Proof data

Record hash (SHA-256)

0d877888b2a45390468b3565530aa8b13efdb06f803b05ae46977d840a933103

Signature (Ed25519, base64)

Dy+KbRMqGwXPS37G6G8kQQzjCEBRWUw1rl+ePftL5RdtwNvd7fLpijlgJFJx+q6N1NDLJkPh4PuhHx2OvMocBA==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["0d8518a4e1e35d08647d361e4d5e9f9f7a03ec11c21a2de8c6571fc9157e0123","0b490bd75997945013e7e86ebc1e5ce95b6589a444ee360dc23757cd6af8dc99","e3ec29115fe1cf61e5d4de0188129f2d138d379c785262bf564a9677dd6c5867","a9e1f5c869592dbadbfdbc0f6cb9fd76dd3ec652a0de796e8f18e993ef644c77","6658ccdf00c1ff7366e85b34c65730ff3c2c67e5d1a9b56de6f50ca47af94b18","ae7167b5253ccf8965a5d41411bf3149afd017ee76a8ae8c687907c68e8e8f78","3b20b87847a82409e44591c94dd0be84ac7d49e4dd1f9a25315322dab1011c2e","e04a09d4044ba6e5e2cd3e56a3d8f2c85097049fc0f17aa16e1d83a0e3880246","b0ef8538ad31c775007c12241a8763fb7ffcfe0c667291b223c1699533f7b916","4229b54938cf2f7ddbe7cbcaf5ae39cc6094bef9dedfb559e444593b5c7213c2","0355257e4917e000c6318af3e8c062e35c99e19d801c93fe03c534557ba3b1e2","82c59a1f070110c8bc72c9d5838bf722a464300d8665e875d27340c85eefead5","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:sevdesk/buchhaltungssoftware/fr","quote":"Tellement mieux que mon précédent logiciel de comptabilité.","rating":5,"review_date":"2025-10-18","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 (e61c2598d4d0…), 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.