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.

“Ständig stören Popups”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15af8e18a2d09f9886b8b9758831555208b7f93c448c16bc107b23edf16d7aa5
Signature (Ed25519, base64)
UXugfbEN5VA6GZYUB6KEdee0GriLbk38gT6pDSPVzHXI6baprD7NMt8Si3/cetj0Is0aGayhexICVYapEFtuDA==
Merkle root
825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path
["15b34b4bd6b62ce090a0f844730e07176326962750c1e3fed0bd7f806faf6c81","81fb55fb7188cca4ba7320f6f72d9f74a6f11f170c4ca72c9a9fb14314841b28","636356b13158ef18a3bff5c2f2f30ba9ad6ca8f932c13c7d1d8f25740cd05524","ff987a4d733017d36e65fa878c33224f886af4c646ea207070ba4592f9d9da84","6fa184ac2c1eb3e19f24530db9ad5b10a11a8d637b15357900b91ebcba129efa","a2270466b48b524d591eb47c813976513fcc96afd98e45383d35f5ecf2acbff9","d857171e616808e2ce65200d32f5a9c655874f23bac5c270fe1207c1b9e9172b","a4ba04b40a571b2d5f3ee7e335d935efa64456ecd0859dcacfa2e0809a96100f","3417fa32f498dc70b75ecf583ff6cc4d30082684ed145bc752c2c5bfcc185868","1910ae8476868c79e989f65f38dbc68dce63cadb169f02f488e5b2ef60ffe52c","febf287b7c32a2fae856dbf526e351f23b5b8476b4c1b3e342c1def13e494cd5","9c0c076fec2f0fa7c1094b4111d2e5cedc7ac35232c509cd9a25439361474b1c","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash
8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"de","page":"brand:acrobat","quote":"Ständig stören Popups","rating":3,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id469337564?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 (825dbc6ca55f…), 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.