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.

“Produkt und Qualität sind sehr gut”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
077c5bb591f010a9bc8b32904459b7e4e904bb5bf394665cad8365c42473633d
Signature (Ed25519, base64)
2WdAtWbpROFzR2ArjhN+tQMDDqNQO5n3egAPRrwEKisk153QFJgpvKU9Nzh31DioNY6+lkKxfS8hFuyio/nuAA==
Merkle root
c768716b2cb21aabc39de506951f775443418285e2c5eda072e3b3c2d945945c
Merkle path
["077d2f4b216c2bc16ce41d155309665a640a0e56a3e6052e76a4b51eb2e76c26","3aca16aadeb126d087e85a07f1fecfc4f92c55b51a45ddae96119987c4bcf39a","025e7f23b7b5a035deea1cfcf29a162dcf24eb83f4c875a20269ad2a386fc66e","485281184a5e73a3a2e6089e8fdc13fb1e4d6a7494026fc3bf1b792cbb17b9c9","f26ad565bbdf0b3627df75572287d74ea3b81dd41b7a4a0794cd98251522a26b","684c66748b27401a7fa8bf43d869c2c2e20f749c9e691df0e9e779b795faff03","dfc1e863fd02d3307f5bec964b6c77ade2f29e94246ad0a3f2ae90666ecdc8eb","cf66e0dd01d8311c1200f9c490a0fcb25a7b814e1955d6223ae8f82edcf0fc87","2aafe864620ba86a5864754909734f81b7e40dc59c7b0463bc1df033a5ac19bd","8db959110300a253de9bde5b5641adced32d1b6da358010e24eb814f3b094875","21dceb876cbe59a71a9bdd1b75264994db32860fb2d37844c2f478d1c57d32f1","2040ad8bb83c34fc495eeb8c9f81caf04fd90dd5129397bcf00a3351408f61cc","38e74f19a86a1311a4dbfb6ff75312ce32e1ae47f608a45fe54b6162c0fae8f4","58ccafd37278be2b9508db439c14e85a319c2716b397eaff7c959a5020ac606e","4c61c84fffc3f3248d19b221d821cc3f0e04d1cfb4151bcd103cb5959dfdd5ed"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579644936 · entry 108e9186e8c5677aee79…
Expected log hash
3a9c8e6bb3b2990f2171448c5468a63b9d6f8bed98ee1b72cd7d6f73b4663243 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":"v1787545182186","kind":"published-quote","locale":"de","page":"theme:pixum/quality/de","quote":"Produkt und Qualität sind sehr gut","rating":5,"review_date":"2026-08-14","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (c768716b2cb2…), 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.