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.

“App fácil de manusear”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12889fa0b2b3c52538ae962668e55d0552dfe14ae4f6fbb462a4c0c44863cf3e
Signature (Ed25519, base64)
vVZVQABMxsuvVZHU4EZCJxco5870YV4AZZ7wbiBfaYU8QjcUPhz+9NcMj125+goqKXo7CKBCPOF08boG36sICg==
Merkle root
adea50978c44b7e5a42deebe1f6aa800128d7cb9d40a380b6d66c0a0412d1342
Merkle path
["1289b768c3f72dfb49d944235b5a330b584055ad15b8d776d3dc3a6c0f5a0f55","95b36c6f9dea9fe1ce45ce9e1ee2e765567e4bb17392928671e24805fa9a4593","aba40b6bf52048cea2d5c5eb4c75f339177fc3116d62d9469019437216e4e7cb","145b16490b4da39ec24481ef8f46e7007d1161b60362ff950a3baa087eb6ba39","fec6d2dfc0d33644ea8b9ae2148e94fa787822233546027d826d2056aaf53b7b","d7c0fb9348c67e50d0ca40ce91b3394386c47d14d2a4b096e4a0bef95bd6ae62","380b0ea859f77a449543fd6f61d06c6de790477942ef24b1a890edf1adb28033","ae142db0e127215a560e4d88e319c8963cd69223fcedae810eb2d8053b5d402a","dadb12708f59bd0a6b6dca3e1ba34253e93b2d3c343c27b0ee30aee9b2fcddd0","105bb50501135751042ae647e1537cda4661fabea91ddd1535ccf42512d49a91","ec209e65f02de48fab186fc58e944668a01473e813087b0fb66edc94d870bcfc","50ec2dae976e3d44f2664fb95a79e395a9792bad555e73c7828fab9d1d15f4d0","b33a96ef5b980f3655206c9db064bb6266945457b59b4b98e2e19f698343d0e2"]
Anchored
2026-11-02
Public log entry
search.sigstore.dev, log index 3637467057 · entry 108e9186e8c5677a9713…
Expected log hash
e8a3b7eb12262f106844c69fe5603c2e4003589f206935cef50a87cb382b9cb3 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":"v1793588145516","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"App fácil de manusear","rating":4,"review_date":"2026-08-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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 (adea50978c44…), 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.