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 a été tellement simplifiée que les fonctions que j'utilisais...”
Apple App Store · 1/5 · 2025-07-25

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): 5cecd1c72463176873db274f4feb0ef2b03c70f4c754da61c778511f8f897f00
Signature (Ed25519, base64): iShoflhabdFH5hx6MVCDfjHyIiaeRka4KLzdHvftMJgUXZSObC4i1pbafObkKKRqHJ+mg8LORdQsPtE8fiSTCA==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["5ce633475faacdfef523ea1df7f2bc1901ca1d6c07d2180442c6642098cc7cff","caad9b1a0b02305c3f882a02ad15f75ce32fb00b97c44a8d6ea8ef9950865271","3c71cd055b7678731a6235c0d8ae2e545104f427094f14092d45eca6fbad76f8","420401c1ba55bd206b37fe81c29a4cbe427f43713dc964f1f56d3279f1d190a0","5bf4681f788639ad72d1c52a6d6dd45f9df8694c750906eb44c3232b947e4077","991a1c0e3057f97b4f90728d7a520a2306fb711ee2cc5d7e465b5d16b79f325e","98f3d41ee8dde827d1c083a3e37a8c08e5ced6c3a946c8ce3162476bfc028a3f","ebcc52e07bbbfde3b428d08361e7112bb8771056fb45db4a1ef03482144feb31","94c3ae69d3df7ddec42c8fac53d73be4189f7ee016aa59fbddb543626a87296d","aa3c6fd517f2180904a789a43fd1be97921ef805909fdda62443e8d77b20b200","773a095bcbf93445d153fdeca960232c1a4bbd1bced66454901451165c999998","240ffdafbf866f8b77192a54c7124de153d6fa0f12969df359945a7f612fa6c0","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/kostenlose-tools/fr","quote":"L'application a été tellement simplifiée que les fonctions que j'utilisais...","rating":1,"review_date":"2025-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.