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.

“très très bon rapport qualité/prix”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
554963c04075e9c3faaf50d27e0e433e2f3a8761f662e9c0a30b64c448d8466c
Signature (Ed25519, base64)
GUDLMGhri7mv/RrZktPoRBoVRqm9XIDPL4BRSASNYVvjPDvut0pIp5xZPz+bKoXEWBX5dkFcEvi7Jn7PVcFTBQ==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["5545b28e1d48d6bd24f86e99e41a5fa99d4fe930809e33d33d6364b4c1019f30","fd46061503411be278704605d7df48364e6ccd6c3cf7052b2c352718bfb26772","4bdaf3fbc1efe236ae8167a57a4b78877640eff6a299263a23f170f1cd4c16da","f6ae2c52479c5aff91e671a068461cb1a96a852970cb42d594a17abc3dba1d29","ba19802b8d5b52cb5f116b6f7c96e5631f79eabff528d449e339d9412f7e2df6","e3fbc1db9a7441765e0446255771efb6dda81b30f946b1295259291de6cf5029","f22bf5b6e3a123da2b03e9d5a60807007a12a1634ab7e0aa89adc98af89ffde1","ef808532fed51e3633bdf486353e6d9b7a0681d7453c3e488feb0e97fb70e690","46235c12b99cea1c7a93674c06a4cd21230146695ae85ac2db3296af4a2165e7","d1ff609902841fb663e5cb02c0edac16007da591204b63287e72459ed4e65dd3","24fd589936c7a4faa1afe55d85c355cb20c2eda2bca50a8b402a8dbfa449f760","89134ef10b2893c28ba576c5ca951ffd2018aaccf761211f0ecb7376701622c4","1c4a3fbf336b1dbbe624a981829b71610e2551e155c099783fe5f318fcf85e8a","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"theme:canva/price/fr","quote":"très très bon rapport qualité/prix","rating":5,"review_date":"2026-08-04","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 (b6da35820db1…), 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.