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.

“facilitando compras e entregas”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
433ae9a11fe0110515fa4066250e1170fa38100df20bea84e7598c90cd248de3
Signature (Ed25519, base64)
jTwzuqprlvtHk/1EPN2zg+/9tioo48bo9w11XEtLzsKRg4oZv9NzNrT4xsTM7M8VFABA/WRBGllN8dr3EYLdAA==
Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a
Merkle path
["433b0b2617703c22e54e803c1a5689343f782298ddf53b578dea01a15ef3c839","03898a0523c3d62ba411008fc46f794f96ea5c7b6d458ab4ebc2aa4db9fc51ea","aa7d5818c25d0d635efaa4e74b3b5ac5a44d6fc3b43935153a82b6ef185492f9","65c42d3a37d5dc1a87d8205963f9b8b78fb9cfc14d65be40af3da4c608bd52a0","d91c69d3af38a5711e9c1f02b04bb964774d02cb1eb357e2e0e1af0b32fd0a67","42bc3b1fd798337fea4efd1ce563de3f0e66a2233501ab1445e07000fb136c77","3aeba883d0e0ae01ce6fa42b8cda57a61f274c0949fc7c0bf1e5554bc9c71f3a","fe4a1e2662d9ec45c7a4ef1dd4e4549b78570b9d6ddc752584ce9ebd5cca38d5","afd12afcc728ffd260fc244e4c7b8e02d43d474e571946b237aea2ed025f4ced","8c0f1870562d035ea469876f45bebd142edf6eeee6b9733db1dd64b16619b7d1","87797db5962136b9af2b3d6913c3e1a93b070307dc49c0474614ff743c756067","4e9e9bf46c43d71ed5302f960a878d42b37361bf495c828ceaa24d26c51bfe56","37e0bacf6aea102741ccf02dcd42b0de6a02c60397ad417aaaf9cff69daaf006","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…
Expected log hash
75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"facilitando compras e entregas","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (274a7762154b…), 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.