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 spirale en haut du calendrier était défectueuse sur le côté gauche !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ed1ff43f47b7f9feddaea101f88831fe01f08308614c22a818f898b11225918d
Signature (Ed25519, base64)
c+dCIOK/Md1LR4otOzmwolktPl5lMeMxvaHU/ZQbp30Jy0EBMT/HIIAAO5LLld6uFajaZuzdm2D8aKOZgaNfDQ==
Merkle root
ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe
Merkle path
["ed21a5077d4a1eb916ff627c925395973ff8ebc3b714d6e281382ab36fe85d17","33e969db5f019c063baf02acc74f363fb4e5a0b333f47f427b39acb108b57e96","98f55a5896216f443c3c46a3b83396897b06bc8ae9269593888a1fa25fc4ccfd","6c614d205e53eb3b6a58ece163cc75e1cd733a6ccf8a27b14cd0ef967a7376c3","974ee73e0df93d437cd8146883b981e27a2f4e267fa45673f76edfb3accebc35","ef9452377bca3944346503236842f3a76ee1b930af469758324edd1091b1e406","82875c3f42d2e65eed17be717894350b416aed5797e7bc18c4ad5f0d2779c0f8","f705cabc853edeb840ede7cfc056fd84bf8305109760c703fd683a49c4b88693","f884abe2589b017e4e9b322a29caa596e144239f1db1d68ecfbbe2822e7bbed8","bbee9c245847b5253929177a76147f15ec701bb4dc18432adf396637455ab3f4","057a51605c5901ca2c7ac79577514f433461d567ac51efd4be094a7c22a7aec4","4e82d1ad9dcfa0d3ace9851421e159f426bbe608eea35676f6b709bd111096e2","2c6aae0c21fcb52f32358e37c05f651b94e474293ca87a7bb6333f77cf7ec65d"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…
Expected log hash
af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"fr","page":"product:pixum/fotokalender/fr","quote":"La spirale en haut du calendrier était défectueuse sur le côté gauche !","rating":3,"review_date":"2026-07-29","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 (ccae92ceb3dc…), 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.