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.

“Ich komme mit dieser App sehr gut zurecht.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
54f94536ac9dbf012d4a7fdec211459dfd8497aee4965da3476fb76a54ef3617
Signature (Ed25519, base64)
llDQM7ARqh45meudGaEuVubp3qO5vJSiEscPpEEJ0PKLFXzhffFF260EWJBifhGoysr/b6U877mNN6WiuVcBCw==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["54fe045e80311dd9522eff08e0ede73bcd94ff9e6189b65d89bd12d4ba2feb7e","da752e69e134d6475dddaa97b4e4d840c35483337ae2ab52d251f7cfa93abc1c","34c68e673c951cbbf69bd0d31f1dbf7d7f6929f316437db77fd99595fcd8c966","343fbd78663c4fe64167fb371e5c3a46438bb255f9301df7e5a5347cfde8df01","b9b66a8cc2188ce99bbf4c0419a21ea229737f527bd1c86bb211f653e644d7cc","9892fdbf7fe725b8dd7d55279d019d2796cef267455f6f1b1d5b9e67c170bf63","17b069d8e6d8c736217c3b7b016cc51df5027f07c0840cb631e15e10a5818c70","b38256b2c8d67950c9ff537f02d27d6e863b71f016a18d874d9dc745fd165873","d658601d435bed962165be99012bc721e247685e98922e2599c9ed61b8571054","e28690dee1fc1b73f94a17e44c1e6c012e6c2e294cb02ad0f01bf89ecd818085","3945323293e7d964c914acbc380fe438ade428ccea5382f90d9e2acc29ebff59","72d7d03bbffc45251fa65ffdc1a1a0c1fd2a2a4ce971ba9524c26c3e2aa6ea85","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"product:pixum/fotokarten/de","quote":"Ich komme mit dieser App sehr gut zurecht.","rating":5,"review_date":"2026-06-28","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 (f8b4f722de05…), 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.