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.

“La reconnaissance faciale fonctionne, puis seul le logo apparaît sans progression.”
Apple App Store · 1/5 · 2026-03-12

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 2684045120

Proof data

Record hash (SHA-256): 0f8299a45b20f23e21660575504494c323ec6740d0c66f07eaf14bc40ac08e5e
Signature (Ed25519, base64): PXXP+RiEJ7gKtAGhleTrIHYw7hyIhV/Z+u+JBbNHmbdHRBh9N6fziqtN52a3+/g3NH/xFRubNCt02iDdzZQRAg==
Merkle root: 1e61eced4e661484bfe5b6f5b2703dd6b75b86bad22e189b3c366c9d28063790
Merkle path: ["0f8fe8a27127760cda7792f7f251095a769ad6080fe1f8f4af56028097239197","c92c8ade63ceca4c9fb1a3225fa23b77cece9a84bf22dc1ea371950efb00d9b2","d72a0b47b824982c8e48c3909f71bda5a4355d6045a7ed6996bf3b538bf8492b","5ee8bae327951640fe7a9492ac478663bdc0e30b262c99a4ff5f7f8c5e481705","e78c4d23af7d086434556f84302fe2eaec0fc5bd36c49ec38d1a550d3992939e","a8007c7a7b35bfaee38f895503416a6d2d306939425a46cb1476faf4d6fbe0db","44165a8a50d70c12f54441a6a30ad5e43a25dd21699c205956b3eeccbfb21e7a","783a0875b930d7e09d3818bd75ba22d2466f5fae29c71c5546d887bad3f47af9","882a75cd4ebfb749afa0a38c2d74b01708ec8d7c3c77feaaabadd71234bbeec6","aac4495b6a38a7f624c5a7d8f7d12fe14cf299ef22a1f8021d8c40a92bd6c81e","d7b06428c9e41540b9e0b7176bdc57ed110e4f3ce6cb70cd55add00aeee07e39","371290f68d43e2599f9d4bca2e3c746a8a26675cce0b2600398e73cd3967be3d","54ee0bc4a4c2b45767c35fcfd5bb7920c8fd190b1fed30964e0a25b96be9cb33","bf1bcad2903dfb9abf4b8f024fe3c81bcae7bbc24b20f79dfeb4175ee7010ee6","c6abe42054f9c95975c60fb1ff77d61160b6c8ce936c4b4f55df686a320e02d9"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2684045120 · entry 108e9186e8c5677a1eab…
Expected log hash: 991cca42189213cf0723c834ba6ddec4f1bf618d506ffae30f68dbb14dfac402 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":"v1788333005708","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"La reconnaissance faciale fonctionne, puis seul le logo apparaît sans progression.","rating":1,"review_date":"2026-03-12","source":"Apple App Store","source_url":"https://apps.apple.com/de/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 (1e61eced4e66…), 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.