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.

“Eine Prüfung der Qualität im Vofeld ist vorhanden und ist sehr hilfreich.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
115633fab4f1cbdcc930b175f58c39477eda0a33bb9a968ccf667fc6f4de9cf5
Signature (Ed25519, base64)
JtzHSapiJa8Ni+Ru85u5DFdB4KIsqgXbnX5slo3rpWJTlifeAHY8O4WMbFmNtBl1aCWVWT/14QreyaPX/yB9Dg==
Merkle root
7e1d35ddccae85f1d1b219083f51bcf5243a04c3c6ea5c30a00b2f5d8561845e
Merkle path
["1159ff69b4602a181e8ca20b18df20d312399786eb423960d1e2f75e46f2187b","ad3d290b002b1955f0658d79deb4d1e4ab463831c099c8dd306c9e4b15be513e","477976f2f55be215caa29b5f68ebbb9d68c7cd8fd4c7c1bc821d7904054d3d24","4f4b1cafb2ed67c880000097e50f41e72b857e1c4a9f803cd393793801ee86b1","859a467404dd1111ea53c020fb6002334d41eb90aa8134f974bf00117d27e6cf","000539af4677583b28b19a078e85f59b306430afc16eec07fa12d22ef6e461ee","4f94f6ad7ee9d50ebbeace29d6887d9f8e3c62401d3336a46b77eff80c8323d7","c7f784c460a07b8de93d8a48dae689f7462dfa2d32b105ef6287706900484114","5b857c73f9aadae944fa7d529eadda69dcbbd8420a9312b30b93cebab5467c06","b2e8ab68f8578fe41e7701af6198feaa36f7dc8bb08d5a7bd6aaf9b957939ad0","3eceb611a139cbfc1feb30498a4b26d0296c9f9beab6ff50230a7d4bb5ce34bc","0d9272765e95bb88460e0f11dbec57a088e7a1040def1ceea46f2ba83166d4f7","2afa3f952c3f43ea95afdb596f9e46f323ee0a3ec7c3ce32038311c8a89c16bc","02b987d8bf0552b7c2d2c3d2c526ab592e0137d214145a63ef84c4f9665a3e12","92f0e686d0ee915432d376a42135bb00ed6e9f0363b8646b0ac5575e52c28909"]
Anchored
2026-08-22
Public log entry
search.sigstore.dev, log index 2557057559 · entry 108e9186e8c5677a5b66…
Expected log hash
49e6607c07aad7ce46e30f32fe1978d4dc57e680151ac8134de2fb9d6e01f187 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":"v1787311095101","kind":"published-quote","locale":"de","page":"subtheme:cewe/quality/druck-papierqualitaet/de","quote":"Eine Prüfung der Qualität im Vofeld ist vorhanden und ist sehr hilfreich.","rating":5,"review_date":"2026-08-10","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 (7e1d35ddccae…), 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.