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.

“günstiges Angebot”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ab9cf7c49013e987097381899f0aa439ac9e77773e880fe9110cc5539c827c4
Signature (Ed25519, base64)
FBAWsWXVGriSLJ9KWExbdL2yAqDVmX26vifADX0tkmIZ7tZEmxt+kvSGRWfgqTmubGCATVVCsuEMmi8oS1h6BQ==
Merkle root
a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path
["0aba6b3b3393d94580691027e4f1c2bba0686232c4cae06acc31c0a5f3190cac","5f9bc1cad3233f0a461a38e2edacf6dd6e10a8740959ffab4b2c4a0ab772f55a","32eed3fdd56d39db6510521fac8aed3b170921473cc9a4510def69f130837d33","9f1cb8d9e26d441beb72d7e6e804d56fc1d82128794b8bdf722166fc8b965dc2","295e7b68ea3db0f8fd48dd4bcf84f8a8f74526c47cb7ad20693ad4e163b008e2","b3d8c5228c2112a66382ce8d28c5af2af6348f60eacaf5b43d06fb358b8c0384","51e8f183cf13ee9ef31f89787b4360b347e2bd34b18c0a1808e0c49df92edafe","edc96a26e423b236713719f5c22693178680f1ba66848c4ac3235236c39e1c43","c50c514e0a2bb12bf8ebc3f0588bba317d8c10c3848fd95ee38f40264f71952d","2fba17a632bd0e32d3df70948fa512af1d6fcce283912fd751a0821642b9253e","d7989a88ac1bbc0beb5f49533be1133e2436d83724dd146628bfc14c39460756","eeb0191e819461d67046e8c9e0ea5e35d219e9b877b9e670c3710c5d41b21c5a","ac84b40c079795f897b874e92b06e183fd354538d22a2dfa07d743913040a0df","71601cbc06cc18d15a7af93021ee7957212de37616a4dedb4252c015daf6350d","5153df72155ae00831ba1e4416296382c39280ea82c989972042c066f445006a"]
Anchored
2026-09-18
Public log entry
search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash
5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"de","page":"subtheme:ifolor/price/preis-leistung-positiv/de","quote":"günstiges Angebot","rating":5,"review_date":"2026-05-21","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (a893faa173c6…), 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.