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.

“es fehlen bessere Filteroptionen für Genres”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
166290f8870c1e086fda06fae8e175b6d50e21e43704b4170c94a5949162968c
Signature (Ed25519, base64)
esF8PRYo9tFfkUffMJidFpFaLnQNRMFn02fU9DN/j3SRCUsE+tQKzuuqbfk9nC/1evb5tPDaPfyxBRvItCw3BQ==
Merkle root
07e2d0de1409df9008c16531abbe2f8515ebe8e55b87a042e18a21958771618d
Merkle path
["16783af8514375ab7b8ab1a01cf46663cb61e41c72670c5427ae60bd8866331b","d264c8a1ff4ccbb9cd877860bfb5313d22b3375766950d8ee4f2bf69c2b664a3","2682899b4550a1737e1460b896f728baadb7226ff6ee85eadd729ddcef4cad3b","4bf08dcc345bd25f48a1aa27438b196fa694c39dae9b0cc5ccd5cf422e3ad736","1c48e25060ed6f4d774c40de6c37abf27de8829cfd768df47ec20c0112c64f69","27eb98591fe754aa748bcff689dae69c994f6155a00fce6fb5a3a3e1b371ad28","776da983ef1eb3a4bca3a42e775017b813a9be0d6c9991700d9ee02681005ae7","42ee1dedbc2a45491eb18fce8cfdf1aafb3d61680217f20f9dfd8a6f3dba34fe","106d57522c3861d52fd95c6178eb97622f70d246a7b580b58906b1b5047436a0","2c9daad9d33eac5061d9dcee65f76e151a46b71eda9eb792bf59cf573736ea98","c25480c59ba5018ad63a4302e563da2769fccd1f46db2198fe6505d0af820354","9a75e3f6936d56126d6fdf7afc9a8945cddff81ecabadfb2fe720f30ae044194","48799695a25196e19e6c0bfac80015199da758df0acb5108e4c517a5d6bc016d","fd7778befb9f979134b4d8a1dfa78827e64c761abd83cab9d5ecd5bc01d8ea14"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258201873 · entry 108e9186e8c5677ab04f…
Expected log hash
205b794967d70c4ec2534ff3766e47506acf44c7c68740049459394876120dfa 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":"v1792030899870","kind":"published-quote","locale":"de","page":"brand:storytel","quote":"es fehlen bessere Filteroptionen für Genres","rating":3,"review_date":"2026-07-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (07e2d0de1409…), 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.