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.

“The app has been so stripped down that the features I used”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4905928fbe5ad9af2040d7e224c5017bf5289e05761b31ad80d3aadcee6f116b
Signature (Ed25519, base64)
ZzUZAoXCUgf19BHonRnjt7shbIH2I1KR1E7akWg879em841XnPnl9K0dC4o8Td4OS2eDT6kL+GZ4ZFI1LyCvCQ==
Merkle root
aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path
["4909dc90be59b933b9546179126d786be7bb7a2859659ff3fe8b3c213e9f3564","e1ad72e55373ab9b1e590e243f434070bd743aa66b05219da7b2561da96787de","1a6638ff3eabaf335340831e1eee19f74541c298968548a3e831e1b8b0da60d0","97ed5305d47e73de422c4a07b013207f6f3a700f1c34cdc32f430618ebb96460","5bfdfe07ccef2fd4dd8fa90c434eebf67600f7320ed6b4a3286cc2da6c4fb745","91d3a2c0660f4ceb6a415684bcdbf427786a69b9e39c526e9d7736f2dbca69bd","3d53da09b756697429304891285f0840b499adceb9659d5b22e38f096edf3521","d56b4ae605fc36c9d8b2ac2b378ff46ea63419f45577a8af52519bf1b96ebdb2","2c93b998d491523166958ac1a5bc8fae5f1deb9eecb155ade5ac05f6eb9f15c1","4903ef8cbd2a609aca6f1f16e1f64816ee3e04ff8e190db29bb5e166873d3340","c6711035d3e0c7fa77329de2fae50c49e805276bdf23c106a386942ad58d1235","cab0338d33e294589f36668c640bc7b5b5761381aeae3fae5b5ab3a1fc0c1ddd","b7222ddebd7fd4beb00c1b60cb288ebc44ad273c20047501c30b3c543f6898ca","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash
bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"en","page":"product:sevdesk/kostenlose-tools/en","quote":"The app has been so stripped down that the features I used","rating":1,"review_date":"2025-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?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 (aacc11945f12…), 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.