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.

“bastante desconto”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
50272861bd18edea4ee566bf225ed931997d674b27b2d25c89f99fe252e361b5
Signature (Ed25519, base64)
kcLvMnm1d4uci5+yQDxO/rtCqfwSPV4y93E+o3Oxeg7cZaSt20wjzOQlst0TTlcvVqRFnvvr1HtbtzsUQoi6DA==
Merkle root
8e481f891fa4a8f9e77c0279ca152fab4383b65a50decc840d9fd7569bdfbaa3
Merkle path
["5027a9cb52653e0925af8b800da138bfc2085d988edc34d2d4bafa05a1f41693","d31f6f45bcf8d3ba81d693d219f27dda2ae73ddefc4a565828ea9b3d96e1469a","320f21668a4293356b9f3f628eb5745ee0df8694b97cf2759c91fe927bef1f2c","d89284b9400605606430136f837af3447e3a33414c1fc0adacb5616de3370993","a6e9b96847a29d360057484edc12d1a955b8cb3af917d5a29edaaf8c2e8ad126","9eb327470dbf1bf4ca64d076c19e08948c9da0b390a9563781c12926998a1b3e","5b72a083ea78d76e3cc483cbacc79969dd3ff4d139f5cd215b01b65abe370fcd","e99cfe13fbb2d14ed4fbf089b3e15f30e7192308901ffdeaff1cedce0afe59a8","ce19dd1e9c5dc10d5a9d7ee3cdd58f53a163f9cb0e342a7b09d2cb20295b9322","4534f74f7ea74231e7e4a7114d1b60e122b252d33b1ce6d93bca340305b1c2c5","b0d19eb198ae92cef79ff7b06a3ab9a6d60fdb5502f9f4962c90f48d23c66b88","3b4f21b826cbea2d43ed04a02447fd6a5c5177bac5ab8f0646d2865e69ab2bc2","a8a51e6cf51feca9c73f59ef001af57f41b1cec2b5f25963206b5df2878ba531","391099ea13ca712ab4d3c0ebed9ae37f021122ce33d031a4f3442fcba2038ec0"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220367991 · entry 108e9186e8c5677a60ce…
Expected log hash
9a2b3ddad9c3b29dc171a15554fc81f3d4710c01a7565bd2f28b92e7b639f6dd 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":"v1791776812348","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"bastante desconto","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 (8e481f891fa4…), 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.