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 reliable and honest”
Google Play · 5/5 · 2026-08-22

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3220996539

Proof data

Record hash (SHA-256): 3825f5cee0224eb3a0a8510c7239dcd4a3edc468de8ab4a15bd2f534aac7bedf
Signature (Ed25519, base64): 7jB0SLobIo9S02GRXnYhLxJSSTeyUG5oh/tZ6yiK2e1sip3bLUXnu4ySSNs0YowI8OhU017Far5YJYZ51anlAg==
Merkle root: 1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path: ["3825ff70d42f2ecd92d916bcfe6bf406117cead7762326487217432dd9dd2636","4133070b05497329422184543ecc86cf0c07ee94b61a7945e67cb7476c169593","4aa95f0ec995490cbc76a2ee0358a9b586147fd325ba04f0642268ce5ddaf78e","710f501a7fdca7bc69b6e35e1ae0f116802702a871c0600109175216a6c96e58","5913770dc10701c7ed615da1f4b18232a93706c83c3552acf16ce472162cf2e6","1d7f6cfcfe645a4b2a46ca7676736ca0fa8dd5b8863124e69257e01bdd8de81a","ab22014c1d531f13040908d519daddff21d463472bc680c74a5a265793d6041a","fdb50559ca95e4434dc0614ce0cd8868ebc1be5a0c527434504978035dccff1a","3b6930361902bc9e2b9dad77e335ce165a54451d090624eec7a80d1632166f4d","277f36678228d57750984f6c9e6904f1a9988773727ef3d6eb5473cf7f4c45ed","2325b204cb902d18f6de3066c2e32c0b1ef80713e8508931f526dd37f3293ba4","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:delivery-much","quote":"Super reliable and honest","rating":5,"review_date":"2026-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.