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.

“Meu dinheiro não vale de nada?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
58da83a020eac7625a957772ce296c388859f8d400f9ccbfe6f982757bfdacf2
Signature (Ed25519, base64)
z0/pKkeBLrLdTkqQPhLi7hpdBXgfST+YDHoqVjNZPKwTByRHb4A49HT25b35IuexR3MVodo/g/XU1+WtH4bNCA==
Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a
Merkle path
["58d69ea16454319adf94957d98b6d3bee96869ef11974a1b43063fb297d4d560","f0bfaba9b268b7d7514d09de4027d11c42030d55bae74e2d24998bce413a6e46","5fbca35becb989bae28d1a67dbf523957b9408969a789ea5030f300a0f18902b","1b9a3d066bbd3f215cd10a26df83eb9735cfdc8b9ce931f2ee5b5ddb8f44da9d","9847fe5be62be5bd42a6d824cd596021940f937e5db99a9a882e341deb086c2e","cee628fe7518fd4af574feb860b3d7844b22749eef639f34690be6243aa8caad","9a8d11f52b9d6a50b5adac84ca2769d76542f6e7251e69f3d33bd838fe04107b","1405a6954d2dd02689768f97419ce576408481cd96bc004172ce6e628ca101e5","6a89222a13e3ddd9832ff453274327aaba3fe5c343aa53c58843dcc5848f6e77","bd0157a955e61b3200a821bf43ec1085bc583128d6b6656a01d4ffdc00f8e9bc","f1e8f5a63f242093cab1a67fd6b14f39de3a0f1e762e1307f0a5963005db9781","2f181f4083f59263e88de4f034a11d005ef5d872291c55b557d23919a27212b4","dca98feb389b516875d6eec81e8d4822f177565c8dee578b10d1782753aebc98","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":"Meu dinheiro não vale de nada?","rating":1,"review_date":"2026-09-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id483017239?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 (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.