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.

“enhancing its visual appeal and interactivity”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19f6b353929e2750e70e996ad630b1701830d74463819c7077a29469c42ff565
Signature (Ed25519, base64)
fXFxsGEyGIPtDgA9y1+Skcp9ycbDPewLdd9vMr1wXSgSh4tS6b7fwqo/r/pkyLK9ueWHUn+odYPiTJqIlP8dAA==
Merkle root
400ee8bc8bb6e48ec8bd5ac7598e893e5cb7545daceec4f0578b6b1d061e7911
Merkle path
["19f7dddda07abfb0578592a48dcbb54948d5f201b8f246febdb7d78d336d5705","fe3a4cfe5ec0aa3bb5b6aaa2e9f05c008a22cf1ca15231e15595136ef43a2411","a72590cf5ac9f142217e3cd1574c66b97e971319f9dba20e59ded23304354731","9343031ba0ebc642c8b80a4a7d124ef5edc407831e1f23a51d516528a9649afa","8a58ba9f4ce3ef9f509bdd40e56f7ce79051b747ac9a98cea25fa7ca97c53119","abe076f55e74f8eab18cdaff74d5c55e94164ae8a5ac93a0e63f863b9c17b345","d0a23def45560a3ec60b228ab41490105d9bf6cb173f91b9ceeaaaacc09bf1ba","0cede74a7eaa5b7ec619f7315133ec997b48207ac16751634d18411ad52643eb","13e50478119abc86f6fbb03c92ecd102fe2c2895d1f5869d53dd020341efc10a","d239d9ced49c544c539618dfdfb6d1193b96b0e27bde11114cb1e46c135d0762","cb389b06603c4999db88945f155e35686618ad2e54f4ceb1026388b0180255e0","b5ab1737bc9308731ecb053ccf75db596a2355ae3fb7620060dcc7b8b1dfa0f4","22650e52df9280862acc00b0e6ab93766ded9e319b1c0dc3b33551c04f3caebe","3e875c75273cb6de71b32afeb0515bfc68d941b50d1d4d965b5eec9b8f79e681","da3c78d15c3e7e744f2949813be9d01fa753f12e538edb94a65a960b11043d47"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3082153890 · entry 108e9186e8c5677a31d2…
Expected log hash
cff4076b1696aa395d1840cc38c433580d1b7821d298d64e1adff5db6503370b 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":"v1791175845570","kind":"published-quote","locale":"en","page":"brand:casio","quote":"enhancing its visual appeal and interactivity","rating":4,"review_date":"2026-08-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.casio.wac_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 (400ee8bc8bb6…), 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.