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.

“Wozu zahle ich 20€ im Monat für das Familienabo??”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ac7ecedf409d82435c44d39f30ccd6596f467e655f68e899e27fd8e870bc4697
Signature (Ed25519, base64)
DlSoy9t0imBd4G6Q3v3bEjZabqlgsilG3f1m7V7y5ltF36QktiP6F8+70+Dp3PGVWxhJUtFqtf/rBYfNy5rxCQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["ac7e65e77fa30807ffefcb91f515545f32cf3474aa15e9643d126f851b4bbb3c","dbb926495fe9d47d35f1f8a6e8f6cd57bdc155a4827aa5fd1c98b47741cb28de","3ba18f579b4c73df40efbd35d694543921c9e354579517f878bae12a04b5d6ba","53f4233cd4937ffc2f67f7559bf7cfecdf58d64434587916789ea1af01ace14e","41bfb592c35294324ee9de027df76b3261d52ff51db669b137a238f18aa8e426","b4f75673299b135d977cfd4db3c510d5e8869b45f63b053fbea9a5269ee4a784","356cbaa86fa602a8d4d19b4701a27f95eb99d58a8876b86a9dd2f30dedeefd91","296174158005340ed2c2fcb83e223a202fdf33390aa5fa458bf4350a06abfcdb","94ffd0941005891e5271763a7d7e51e8d7a5513b0827b37b7e94f423b345d040","a4c98db39fc2993a0ecb379fb8527a1f6c7fbbb97631aa37c38d646278b8a1fa","c186131c665189d8743223e564f3c5d47c8a6e341ba1316fc1a7b2fe92be72a5","e31d9f62bc1945f2fff2fd8f17f37520e88de15489b867ff62948cea41d7912d","fbc83ea3f323a853561b2d18a7d5d816b1a8631e4674525eac3ed9b0d77501a2","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/price/de","quote":"Wozu zahle ich 20€ im Monat für das Familienabo??","rating":2,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.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 (f26292e960b3…), 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.