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.

“die Qualität der Abzüge ist sehr gut!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f51749f0ad72c383030ae88031d689d00866f6c3ad8e0e80d65fa7ecfa244a3
Signature (Ed25519, base64)
9e8ttR7Iw8kf4n1LKnl7lWd1mHxFv+0a02nKGTXesiX+XxJG3KqA3zazKjum3ZFGoKzmsd660tqnlRsaRaxNAQ==
Merkle root
6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b
Merkle path
["3f527e57fb271a8bf32213e92dba8ae273c8b3468e5089cc92ec4e1bb595ac1a","fcba6e6610698892b5622eb3cebd398ad60d2dec3df22fad0fe8a34f1f5630f1","30141e181a8a91a6e88fa46400656f95f9863b838b1217bd3756b652cae3bf25","5bb04c59b7d7570a588c9fff55e599a01f63ffd83a23f76ad61fbcb1c5f29bda","fbe60dea8d6a402487bbc9674862bef8d90ce05c9511d9e073149c61d0982ebc","0a21f3267a2a0de6a14c7d1d79e90862c8afdf3b332ec40d7d8b16752de7da03","3fd226cb18a80fc29136ae8124c500b2420742b23432f7b3bd6dc2093829b8bc","dd73cb2216c652f7b20465cb3ad789a9c85275ba00afa9171509583c1a5443f8","2fe19e0bf0f3c47f56f3b730eb4bff5db4aaca010aee7eb3f9bb502d1d08249a","9c1c9aac501549535f4478a7cb82f157ff267d2604935729a966ee4d13d2a054","f5e3ca29fb0ac78ef0bbad905bbd13770bb7f25bd0738d9e40d991a6a9451c77","129f3894fac140085890ee362fb8453a35992f528eefdf93631f7a1c52dab582","60c827bc9e50a95b1e0b7e32530c3daf7f7a2362b5d4a48ed1e0b71eca730231","9e168dca44eb94549433cdf178f0f0b1ef27534c6f92f24d9664ece03a3c710e","052ac7d24dfc9659210f2718e5c7e6b2477f3dc364546bd6ed2bd5df9d14d7b0"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…
Expected log hash
adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"de","page":"product:cewe/fotoabzuege/de","quote":"die Qualität der Abzüge ist sehr gut!","rating":3,"review_date":"2026-02-21","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 (6ddadcc7cc1b…), 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.