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.

“Super App, ein Minuspunkt ist nur, dass sie nicht auf PocketBooks verfügbar ist :)”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f637017581bf88f59041e2d0ae69fed307cd4eb233aab1b0ae40abd3e2ccbfd3
Signature (Ed25519, base64)
DjEXGQRJMPDh1xJ+jnJehJVm0ZkiqsFMdwnvASiJEAni2ZFFUwh0GCwGjSc/A163hrA+Z25rVLEkGKXYTFHBCQ==
Merkle root
0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6
Merkle path
["f6351ca9367262201197494b4b60e035c5e67a863a4ddb311a55adfd51af028b","18ee7c2552fe16e7c621b6bd9fe20a9a586c47ef8558732f6f63153842ca879e","1ce0cd1ed3fe1b5c905564b5eca3099151d7a22fc5aae0a6facfd9d8b58cb98c","f6c04a4040954954ab977570f0b756db2b1c245aa1881c1b2aeccb0af15c7e36","c8df57de71d99f286737f30e739a29c1be26e8c49a882cd91bf745dd8436d283","5f6682ed4010d32935a67afb2b4c7a216dd934332676b6b54185493f1f5c23ef","19df81e1f64dc496bde249f31a9817adb2e72dc218e062fb1efb1790ccafeb59","c127437cb976ab2526b323068d9e0290d501228db6af8d2d9b2baae4d54e2331","1286e3b7ee695f92115af52ace5d2438be89d623c5666982f9dfebe1f8974a23","698740c9e7d8ec350b5a217e2f202f0cf697090e6d26cb07def6f64ae04844de","bfae64fedbff69ce3121a48c0952ddf30fcf428d2431b245c9745646029f2830","0fa3a575da66b503a77291657846b5daf13a9e496754b0b1e8eea48517292775","956e9e262109df10194605d76388d273cbe98f6754d203b26bfbcbec8d5e6b13","a5e4945621803ecfaa28b41399735783919e0518f2827e7f6aa82a6ed0687d7d"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…
Expected log hash
7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"de","page":"brand:audioteka","quote":"Super App, ein Minuspunkt ist nur, dass sie nicht auf PocketBooks verfügbar ist :)","rating":5,"review_date":"2026-09-11","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (0d7fec37eb7a…), 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.