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 application works excellently.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2cf0262ffd760df2941f0be98f4ef23575c240ea5d8b52d4a946e752ba708075
Signature (Ed25519, base64)
WaZHU0yplMNDeIbICKSTQ0m2K2Xj47LilRaSfPCJPbQ4OIeE7B423W30TWULXHeWEWdvTkypVKTNKQgNRRFjAQ==
Merkle root
1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path
["2cf4f1d3a735d42a555c8f4ec03059f509c24ebc705890c6928de7e6b7322b8b","4044f852b4f3416b7ef65d50f662252be101ffcc3d9b5a659f1f5d8f61377ea8","d35c6a5b593d1bf9d09649862790d756217ff6059cbea7a9111143b54652cdf2","8de2e39cef881763699dfc79ee1f336ebf3c38de87c04e876bfa9d30eac72917","f020e61e983fccd5d449f8dae6ef6e416f1ba77832184d084aad77507bf811a2","6ad5789d29ed75e64b5e1df7964afccd840cddfa360f446fdac733e1c2f8334f","5cd08f11c3dcd50419a91eb75eb854416efeaba7d72c337cbf71b61ebd3c1e2d","b3d95e2a2dfc429ab3ebf86a6c3706515d4e5cceab88f4147543c3e3be8d5027","aca72f70635ceb56fd088fd49e1c8e2abcae654455442a2f34ebb01c5101593e","8afe0b1d37f215eed61ff4b4fd3d3bbef8b7e3e98457bb72a9b8aa85fa1aa47c","8501213cff22bdd65042463ffc599eb00a94c6bbc397e02df36434f1645a4b73","02a91e84dd419fb91142eb41d22148d6364f823a8ddb534904911b59b684dde2","bd64ca269edabfbd30efee623435236838862399942a0d08ad142d3df41d1142","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash
00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"The application works excellently.","rating":4,"review_date":"2026-09-20","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 (1b0b408c7cf6…), 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.