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.

“The quality of the images on the memory cards is flawless”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2906d3bd25136ca70e4efa5b7599211a0a292ccfe990c1f667771f524e4f5078
Signature (Ed25519, base64)
Xspnddm47/RuYhXd241cxknbv5C1qvLsf1nTCOXkslQwisbfuKj4ET5cFMuEnTP+F8hYVDiiT4WSGtwgiS2lAw==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["2910fda93abec877f1f5636827ded0c10296448543bc009bf3fcf1ef26d30bb4","2c167811bea44652b1c5e2ea40840e581c6d9ef87cb1e63e18a25764c9bc559d","d10f37d6047c2f75895600da7fe48206b2bd10b7c6139b6f044745f8371c19db","cf717e4017f0eb5bdb553228df205a109532314f17f1e578f9b1468bbadf53ed","fb1d2083e7151495afcee8582a8f8af04108efb321fe41014c7216401de6d36a","6f8e38e0688d9991bc975852fb80196dcc44af7cc8449001756eab5e8842377f","c1cc996e74b62a17a3ce7219e5414c02260aaa0f8e86e579c43a595c97cf91b0","c17f2335dd1d3b80469326a148e1aeac78a5ce4dc2be30018446699b4bded301","9551179ba5a41301bf60223a25fe249c9b222f7364ddf8d7e6fec24dc7053864","d664ce75a5ed8bf14cc58932cd3b695e1738db9b9dfda85b89d2c0ec14d8935f","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":"en","page":"product:cewe/karten/en","quote":"The quality of the images on the memory cards is flawless","rating":5,"review_date":"2026-08-02","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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.