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.

“When selecting 'Shipping with DHL', I expect parcel delivery.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1ab4cce560dc88be17fbc6bdb0546e62c9a6d2df186b0986296a557c5a3cae7e
Signature (Ed25519, base64)
r9BTTdFvbOmazFAiMso0nEpwT4vivcnsPDJJoP+mnV1/H8Iryo0X0IZWjjUBigkk/VqHivTlH8IfUGXLHC8TAQ==
Merkle root
677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44
Merkle path
["1ab7c102dfcf036a97042432158d81067dfb303748f57cac004bf289a9034f02","707e6cf9749df58fb74f882cd7dec62bd5ffa56b394a8ad554ef51727dbd5719","fa03d48e653ede8b7f1778885547c0eba5e13e2ae1ff50ddce840ac054e1c5cb","4f02d3f44e7316e1b6afeb9c136eba654beeae2b828d6410de51a18cbb73d433","3ef64aa51e507fa5c24db54c408bf79d238acd60ad9fe6405b8012a584815f9b","32161eae471fe2f8f7407139d72e6b446db0cddbfb985ebdc1ec9194b68c6809","f754737ad1a974a6411f293dc0bab816fd0739ccd14acf5db928f5b1a3a3a53a","7affdd00f458561c8f791d8f4ad5e5acc130adabd4c65068e4e409b04099a24a","f6f70da4d1b50a49ee16916c97ad7b5c0e275c3c16a1d71eaac5737c8a8dc027","f21d059cb84ac0ec9d360da2ddcdf13ae11354a8a8ab5fb7c9c8e6b7a394feff","dac6946b1e902ab663372f2904b8a88f162aa152e7c66ab0a25942aa927d672b","8e9a5f4bf1bdbc745ade9fe1e5c7ea795fb91f97c0b4fe18e82e03e5ed00cd64","bd6e996c146ac2fec0eac3e8c06d1c7b69fe86b69de929b1fa7a0fb372eb8d03","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…
Expected log hash
a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"en","page":"product:cewe/fotobuch/en","quote":"When selecting 'Shipping with DHL', I expect parcel delivery.","rating":2,"review_date":"2026-07-22","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 (677e672fa444…), 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.