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.

“Je continuerai à commander mes livres photo uniquement chez Pixum, car la qualité m'a convaincu.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8d0c4ab15e8fab9e092a427c82936f99c30624bfb7c2689d9a8ed9a98e1942f0
Signature (Ed25519, base64)
SFhAdD5IY4JbA1xbWKEPt3tde5L+uiDobc3oXTu65EDswULmpzNC+j68CignOGNY99ZwEON1/1rGO8CkihICBQ==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["8d09851d6885f9611a952bd0179134e4690b28ea19deec5a1946d7a8f128e0dc","6f87e9b8fe6d2a9d3868134968a2a352cc855baa09463c8fd62286593c55b098","c16b630453ada5fd2bd2cb65d94304b5295f2426c74fd364318b4d445d8925e5","73f3d6451c4c185216bdf5be9eca169a6287231e17c7c2f4d26adcf14b81f59e","812b3c7001f2a1cc0e6e35a5328beee65473a6a95b7e8f5924d22529f541f081","80373cd422705e73f89f1a30a5fff81645ed2666eee8be81112abd091a9121a7","29ced8db61e7de82541725a3607f4ec3dd9909926c20c0177fbb1eb23ea64b42","e2c67f28e832cc63cc96b7358e4f1310342ef883ea9d121a60ce90242777b944","fe4206a2c9db7f43c9c65c9ebaf31f194fa5ce11d84d9e13bb89f1ea2b8140ac","c9e06439fb503756a6844f82fcf3bee0ac563f97d62ccf5698b38becc8708e78","8d1ad1d21ff038e83115ac6efff33a4319823914405447cc2f755f969c74063e","033793817716b60bae8335ddc89dae5dfca72a43db08cddd25484cd1b68128ae","fed974c2a604fe479a40a55532da44445587a6abdc13401101a05a986afcb6f6","19cc354f6573191d4e7914f94cb811eea176897530d869ad83bfe3cb7fd5f206","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"product:pixum/fotobuch/fr","quote":"Je continuerai à commander mes livres photo uniquement chez Pixum, car la qualité m'a convaincu.","rating":5,"review_date":"2026-07-23","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (790984da83ec…), 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.