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.

“Das Foto ist in brillianten Farben richtig schön geworden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08529bf5dba966583948ae0f8f2d453b0657e954667ce23fdc95802f60a6cbe7
Signature (Ed25519, base64)
9X40fOaT/ZqUXmcQaZF3Wy2VPqsR653Ug4uR0CL/qlQQOckVV/UXG+apADA/79SvaYBdH3D5ci1IbJcFLNf6DQ==
Merkle root
fb09dbc79cd836b1d85124e5c45f889f4a8cee2bd2a4f93da34de8effbaeff27
Merkle path
["0853556ec507f4f369e972ee93baae9b30be9b404ee4e4f3b967781e5ea35ec8","0c21d5910d2007a0324a284d0374149d7bda39dc398bd8fe52aa89e157d4e318","5794b56a89a19f6d2df959782002e7cfdddbcb4d8ccadc0520e89aeba4d46203","0fc64f68e6d39bf13a4f492d04bd6461a324b3bbe5187bd2529083cd2499748d","80bd5148c3ad200ebf7459b7a9a909c55d1a758cf672f34a0f765fa402e346e6","fc933954fcd4171476bc5ed04190ee476c5a942c82415a4785bcd01706fc1723","d12c9f0fd460cb05e0a5e371c011e908a1d459565962019961c29afcb6748ccc","110d1f3aacbe0394cc0eedf366271a35b2be47153a68374ced81f27bcef839af","cf7daf908fc97619974347efd88cf56616e1ccf39cef0ff31881b833dfeacf85","803901b92b69c9e1f25a1d249fa948d3cea86c84b265c54a14980ede98f33095","7d36633c970afadf925f7a3c36b1ab45f0be03217bec2d014e820615eadfe9fc","b7026620eff1301525ef293efce182d3113aa9218dd88b19517675c383f2d8b4","7637c7d2d718940e0c1978ddad3180208467c8a8d14b3aa539f41f8406f85974","598e586ae65f83870b6b56d7041a4a16432f04a124836b885f1eda80da5ea2d9","015fb6cba9f4a0c5e2fef4dbf7406ea747b003f2d75f764dc48e74713a28c269"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671985937 · entry 108e9186e8c5677aee5d…
Expected log hash
21d04dbed3f9dfa348b1c2e5bdd0c177d7f26175563f32c871f3a55c22274c31 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":"v1788240889164","kind":"published-quote","locale":"de","page":"product:cewe/fotogeschenke/de","quote":"Das Foto ist in brillianten Farben richtig schön geworden","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 (fb09dbc79cd8…), 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.