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.

“Möglichkeiten den Support zu erreichen über die App gibt es leider nicht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
240d31c0282f941bb7f7876315b5068093ab28976ebdfd1c8735bb41036658fc
Signature (Ed25519, base64)
riw4+U95LVDbteTZ+oBtR+hT/9FV8LS1WThiw4Ei1L87JB4gzkGZCSvtTXi9ey+wjJmWz3ISS3/ddl/psAAsBQ==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["240f815244470cf521ba09adee166fe1adc90d9d5e67ca432e144ebba8eb987e","9b4325cebec0dd11eccc3cbe59e598d46d96b3998bec7521ba0b92fdaa0d051d","5b33ce35f9f34bf60d016b911f6ece7f46a428789fd83c163048cf7003abc579","5c28acd0424d795ef46b23e07cfbf3a61b15fbd5ca68a07e614551e21b33435f","e0f9454c4cb8d1c930874b52d4e625b82f3d0dfc340f104f6b68ce20860df1ce","4f82acb039b7956930ac1e22f16b0cfe7b4c80fc9bce99a32d3f8722a91d9e39","2cf3c8a06b743b000b3b589162ba127dfa0f6ae56c4fdb4079cca5804593458e","b24b2fee591304d0a03fa6d73fc56d525b38a39c7d47b0db5a61718939d2224a","43e97e900b2f7eed4b98e34523173bfa251eb1e119ee1778ce45f7def9cc5fd6","b278fa23dc5eaf593ac1f6d3b3f8b6a44991bb1cb465dfc21a262380ed90d126","90e14efa8c96c8d463472e0912a21d756b9c78dc4f09aeed19ff3897e480b3f2","201fdf7bbdbbd44d64ee27110a1ee4480ee61b7daee19759cf24a1c01bdbf196","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"de","page":"theme:relai/communication/de","quote":"Möglichkeiten den Support zu erreichen über die App gibt es leider nicht","rating":1,"review_date":"2026-08-01","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?see-all=reviews","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 (c921242d78a6…), 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.