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.

“Les designs/modèles de calendriers muraux n'ont pas changé depuis près de 20 ans.”

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 2514602687

Proof data

Record hash (SHA-256)

23831e0bc216e7f1f4e860d7d19ed1f0fe6aa873eb5badc4f29fdcae56848e8b

Signature (Ed25519, base64)

+SYDAWH2jrv5en8BBeqcg0vIGXONxYAc6bZnQ+VnrBMLn6IBC3rUPrbJHMDHQ+cEkt1s+qsoly8enR+IN1h6Aw==

Merkle root

749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6

Merkle path

["2389c57074515687f40c48f44d02c84469827fee02a9044a0f07ac1e08c0e332","3c502cb7c374b59d06d158d3bdbca68cb25606da42c0bb8ef8f7ddf0989fa589","e3eb9ea0eda24e9b5a3397272f94aece039650bfdef54068782a8700abc4f0bc","9e0f40199b8f39377b7d2e8c9136945864dd5f3beab0ce30fee69af3a3b37309","6d8a9b39edd5d64d09d7862300461c7f0e4543515996e6979f71bcfa2a5f9bc9","03cda2a88401485e23da9aaabd7eb3fab997dd219a854d2be585abbd6d22da2b","cf168e20fdb2d8f84253c6144722bc69ecf62b510abe20d5855d1888fc06a50a","1de38cdc2b93cdd6014356ebd8bf06144e4982596a83881e06ea4205a3db8507","021640b2170262882f00cb4c874ebb17d058cd833e761b6c44beba34de2b2f4c","50385e1f354b44a5bd3cd42197f7e16853255c1d45849b64ea7904af66ca8dc9","0976f7951282ec94f5d1d2d112af0d0a60341b72cadaefbb69fc7915896436b9","6b2689b2dd9d3b8915415d64bbb92b570dfbd3aeb47f24a3313b9dc36c6a52b1","34c0dfbb126009f4c79d4469e45bcea801fec7d101a7b81a66d8a0095ff6d708","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…

Expected log hash

e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"product:ifolor/fotokalender/fr","quote":"Les designs/modèles de calendriers muraux n'ont pas changé depuis près de 20 ans.","rating":4,"review_date":"2025-12-26","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (749703591848…), 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.