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.

“De nombreux utilisateurs ont déjà exprimé leur mécontentement sur les forums”

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 2543154575

Proof data

Record hash (SHA-256)

4110cfd1071d8387e5677eacaf5baa6db1f84b6cf7058a420ef837655f72babd

Signature (Ed25519, base64)

qr8eTdJiDJppR9iVtW1ajcBUbY+ZbwvwCsUbu2/0qwbaQhD0Dp5Btvx77So7djOx6gprXLe2bxoIHiPdXyx2Aw==

Merkle root

9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e

Merkle path

["410d000bc2e1de9ef4e2806c0fd2ecf1b45a9a4119f258b54c046b6cefee0039","58497c2544a87b1af0ef46592ab88b5476f4348bd054a6d5ad43387cc29e70b5","7d0d1ce294a5c4ce452b01ffeb4d306d5d2542ea51ebf8c786013b11e591396a","642112f6c7ab6375c6223ad92d4b6be603682b8336fd713e8025474a60f5cbde","57f9943bdcd1363ceb0345cd30033839051689eceee4082bd77251b52c74fcfe","ebc3839932451364b2262fd784c38522f0694ec16ff4dadb2488c5bdd0c41680","73b4edeb0e26a8354bf6a5218d979ad6ef22695987b85dfd4546b0937d5b695c","269c77ed2a9b756eef83e5742cb38bf1075bf12444724a1c8994cb20dd8e2220","994f9417e84a6d65ab92add84e59428a5bbf3720c883afa8f96006ebd5057e61","7e56b35d01505fe714c7ed05114e39897442d23a96f979dfea6fe23ee9f554a9","a1f0c1efa1a62de1f6b8c0ce480f8ba6e131c8bfbec56cbb6fd8d51e29e76eb7","6cfa292ea4c59c0be00d2f66970090451a732bc5a1aa0d6c7f7fb04538bf6096","eaefccb0e1aa85682b1d5eb0fdeac76007d7f9e97f87d680b9b26b421dc772f5","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…

Expected log hash

0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"product:sevdesk/e-rechnung-software/fr","quote":"De nombreux utilisateurs ont déjà exprimé leur mécontentement sur les forums","rating":3,"review_date":"2026-06-12","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 (9ca8f1c1ad15…), 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.