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 convenient to control all my watch functionality from here”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f5389d9713e28339766feced3778e74ec71ae4df700bdc8a15e82ac04fd50b29
Signature (Ed25519, base64)
GSSerZIH8SuigLxCmlx3Bq0Xd+Rtr9XxjwKGSCnOr5eeMt3qrFUKKzJD8obOS6skAH54Ptaupw1eGnjOhyykCA==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["f53c7df72c733c20620989c8512319602591ca3f1f9887aa9601125b63b86083","2e8dcdbc8f93a0a3734ae8b0537bf9c954346b4c7def65f31887871ea2915021","3e8104646e85daaa2ab9e120bfbdb62be589efbc3e275d0e8a224c11ce06c641","3c5b5f3eaf7bebd054982a6aaf3bef6ac102adef5328c589b6eddbec80d081eb","6d08a6b6daca6f713cc67b19b1defe2cb99de56740558f028c3674a7822eef74","65851c54496eb7917dad0ba5db7b2f54da4ecc36df9bf1faf785bded52bc3afa","ca6d85681973e8add258acb766abb6f5d38df689a841afd6ee876b83bc436b6e","f41efebef05375d30a1fc1691c207e470fd250d28fd54d5e64ac8829f6696189","53061204199b52ad1b158dd7e765e2f88b377e5e2df0a9a2fc4948ce34853f67","adb8adf7e0f34bf86069f43a6f4a6761d7816bb89c42e7ae5dd14b91acf95810","ae5f6e83a5a36b83d500a89efa021f7054fba2155bd608e7b7f498295d629541","06f7a93baf95476f593ddecfca04f326c9a79ac740314e4fc04c944d1561aa03","55c8c6eecb85583149f9a1265629d0d25028f7f86ae101a9b330baaae0f213a6"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"brand:casio","quote":"Super convenient to control all my watch functionality from here","rating":5,"review_date":"2026-08-17","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1555979427?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 (f8b4f722de05…), 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.