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.

“Application très complète”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15f19956e71b22af2379be327118a31e9fabda2b348b9f07806321bf67403dc2
Signature (Ed25519, base64)
KjkQXWWIfC5VRfUlJcTHmocr/URBoXjDzaguLiX97OtGWn1gZU2EKI4xDu+RsKfZcfJRE19S0QzhTAxcuAalBA==
Merkle root
404e3c13e38cb64105d39456b35227bf21885d8da4853edbdc28c1291169b69f
Merkle path
["15f1b8f57b0444b609f758873e42238a0f52bc5ffa974071ca5b787bb13dd8a4","cd3746f742d619668ca17fcbc3bb10becb701c83b1809bbe93ae399c1e19ab4e","bb531601bb7a44e1ceffccdf65de60233e3fe3291898dd7a9b8ad2c3cdf5959e","eb0e212571231522fdb585cc89e61445b0c8bf2569801898db64d0cf34927e8c","6846cd1cfee8f54e4211f20191aa07615801d1ac947a93fcd931ba9cf4bdf033","70aa378ef73620bb0d788127289f6963cb0576439cf4e716cfac02f35e211552","e4985a7306487566c6effb109023e9b6eff766db2d991f8fc9c406d846a5e1ea","146574354e4768067fed3a0f0ecdbd9a519a53423a3158e906b41f0d07678792","d944819bfd1fba48fc0fc2302d6c2026421220c05637c45e69ed419fdd17d06f","7844160e378f838f65161b15a5320c7c30bbdaa192c01d1a6b7e5d033ab1e919","11c47928bd826f741227628c368e58528290f8bf29356fefe3840f76325cfcd5","052d330da17a9b608bc649dbe97727e89083d8738efc5c56bfbfac105e0c2b9d","15d2e7111dd71c6ca8e6466c194f5ce08d202efe38071f7b3fe773e133385ebd","bde050f080e8537023a46ea459bb1518e1d885f47b2ddaedca03653a64f35bdd","63269a191012537d921c10ea30214f6deffddee0c8302c1d6e8c9845e6049806"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684163355 · entry 108e9186e8c5677a55e5…
Expected log hash
4066e61b2031c5768194188ceb0300adcf0b5443c63f9d6a4476a0f6ecc5beac 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":"v1788335271191","kind":"published-quote","locale":"fr","page":"theme:canva/quality/fr","quote":"Application très complète","rating":5,"review_date":"2026-08-09","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id897446215?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 (404e3c13e38c…), 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.