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 app makes things much easier when I'm hungry”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1beeea7f6f4719e6a27ad1baa4c55540d405892254be61ce0395a07ffee74b45
Signature (Ed25519, base64)
frUvXC3w80Du4g6LJFs2+OEag5UxNADM1pUcd1qNEZuKtTxoY3FJGPbqBIQBiV7Z/xbzT6CRthX7O4rBaR5KDA==
Merkle root
e302b878b844ddc4c01ebde52dd558acc39681368181eeb0600440538713f92b
Merkle path
["1be54c65dc50a2c71df2b9facd1c8c06ebd363ebf8af3704e41d8321097df0e9","a55e982f16ce1640f40d7b860cc37c99640cf6426b0d6bea4d330aaabcc500b8","d738187e8ff90029f17ac3c6c75029cb656d0fd05ca6fa17bdd86d445bde0543","2e1fc1b6483a835d2fbd228dced441d08af4d6933de1066576d2e7f2981802ab","a7e8ea9aa0918de512d210d51c5e3b2b990b45ee77242a20ee91c6b480a55b77","c6a3206f81d38ebf9db3b665e0428853841c8911629623036c509b2ab84bd604","661bf9ae78c334989141d8a5b5b23762d5c0ec56765b2fd9acd05ea954268520","bf964c5ad2ec499692feb4e82b57874ce5c47e000718bfd8f33b85ab9980e48a","aa0728f19f2d56bd309b54ff9775539c2baa014b90068c7e953e8ba88daeefaf","add069c01b41b89acf642f9bd43c13c840cfa9a61142e491df5583774f45a8ae","cf8978cae81647972c0a15d01c13e345d075e060245afa4e2b7fca2a97c1f424","a16debef883d10ff0e3a9e02292a98bba98acd12938e6d61ee66f46ad60dc0b3","b37050522ba2f37d0ddfe2676968e2985c7f32e0abe1ec7ff7ba6f14a184838d"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3666350239 · entry 108e9186e8c5677a9668…
Expected log hash
d75c7ab37dd891599f542e30de9c2c50e9ca3ac46ace45bb971b20e677a04734 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":"v1793701017712","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"The app makes things much easier when I'm hungry","rating":4,"review_date":"2025-12-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1207090602?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 (e302b878b844…), 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.