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.

“L'application manque toujours d'un outil essentiel : la création de 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 2670985056

Proof data

Record hash (SHA-256)

12626148ff3b2e6310061f4237e8062fca7d87857c81b8bb22c1d276312b70ed

Signature (Ed25519, base64)

6o9nj4X/TzLSKhskFBX6UmOEkRDT3KTbSssK3gGy+ch+GRL5oR7aYm7h+PkenLxxePnjI6m2DLEXxT110qFrBQ==

Merkle root

fe68a9ec2e6207dd1414683dd183944f75125b6c2562f0a23abbd81e00bcd90b

Merkle path

["126a69878571f547d0eb6c8ca1c845e0ffeebdd53a54a512f42a284d2e203d83","ef925b00face45e9e0ad34402b6720db7a25f14d8290abb08935024b699b1abf","d8c5762f472e6a938b35d284bd6cec3e2f22b7081bac188df7b6878c3e7635a6","e3de4e77e7a05bfd737f48c930048004612a84567c559f6d7aae69f7741c558a","45a52d578328997ab0a7af2247da21e0383145545c620ceaeae35705b2ced849","29f4501f2a080e37aad7c6dcfdf35040d0bc367f6db7a983a6fd9e05751f93cb","f865cc3c275dee96f39c5c1de92ec01aa4633c8856a4fe9cd17aec6ac1f8bde4","2f60163798c3fa383c7d543f9231fec2af2e3dae5e2ccc722ed45b43644b54b0","6e13927149fd18c2f85fff0af2020b6dae80b7a1086316ab5046581495ea9e2a","5c05fb8b18b4de11e280c0eed4b1674f5dbfb49df2ee98f1933cf9db0aafb223","89ce748d7575f44903fbea34de8090fa3345d207393470593ebe98cdba7c774f","45dd706bac2cc0332dcbe46778f23659c357900b7b4e37efa0060c038e10718a","93f00b982f24a21c93ad94f3b06a01239412d63557bf3cc0fc81e8815ff01fc5","6964472ff8161cf1d11ff1df4f1d4b619de3c1f553b29120f683f51838cd8531","eeb1d944996c95773acfae0ab38890a16747a23a572977c9c76e24b2581f0338"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670985056 · entry 108e9186e8c5677a5868…

Expected log hash

a3256450b43380deb044f5248848190a4a97d9fd95427998eba3c6ad83d6bee1 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":"v1788232129626","kind":"published-quote","locale":"fr","page":"product:sevdesk/kostenlose-tools/fr","quote":"L'application manque toujours d'un outil essentiel : la création de devis.","rating":1,"review_date":"2025-08-25","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 (fe68a9ec2e62…), 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.