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.

“Le logiciel permet de créer des factures d'acompte pour les clients étrangers – mais ne prend pas en charge cette fonction.”

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 2544092674

Proof data

Record hash (SHA-256)

07dc3ccd586f836cf750789eb8a4fbab20a18e1d625fb25d00bf5be90a4671a0

Signature (Ed25519, base64)

y2OrAOnJUg2Qr0FJkmrvFP1P6OGuJZ5B2Bc60fuFYIKikVHXnw2kn/gYwQbgBa/5FPYV38V90eP180Ks1Le0BA==

Merkle root

fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31

Merkle path

["07dc7bfd8de86d6a94a72d76a6a2f7bd3cc27560c86132ba9c21515b50920a05","cea9b69ed05e2a3be0636f3da22cb7833fce612d7df5f3f17bef76f228870f97","a1c57ef1d3072fd89da2b3575b7427e5e7daa9a1c934d759e2ec17a0adb77559","0e28f967d61861d30d85932d431f7ec718153ead50f9c3812550f9bed0f271d9","62bcf74b81162602c240043642784758b401c3f22e693e0d721ae983b705de11","c2d6afa048e12b4050543125306cb4176f4eacd3ff84fc16230619dca360b10b","d8a443006db96ee38004a2fdc001aef110416f0f02ec2d3c05ddc1d159bd32b8","513bcf78a11bd31bbbbc08a574367e4903a8556a2b7e53e4398f655487b8b60a","a8218d42b6a5ab726159eaa42bfa5aa400249db03d42cff8f7d81d1d55af74bf","5796e3545da33e47160544f93e68b3f43bbdf3685d881d71c3ad0f36e05f6d19","0414b835d9d4159b69a5d85ae49045075554a3460e84fb35f3d3b2e426dae0e4","fee761e8242d8ba3849c6e844aae866739620eab15cd0f1261b960ec67bcf5f4","0762348a28234508bdd1e30587d1fdc0dd40f0417d1221a51093b63a21a51b25","d53ce14c8422f7b98c01f3be46add79c44e4551711bc517ba367121540130adc","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…

Expected log hash

e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"fr","page":"theme:sevdesk/quality/fr","quote":"Le logiciel permet de créer des factures d'acompte pour les clients étrangers – mais ne prend pas en charge cette fonction.","rating":1,"review_date":"2026-05-18","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","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 (fc0474f2ab92…), 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.