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.

“prices are the same as usual or even cheaper”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4c6965f9467394b29f5dc7172eea0f98046b9fe534d2ddc894b2e4963f5ca63e
Signature (Ed25519, base64)
1PQtH71tkGBMr2pOvBjeXiD56Hjp8O4l5l8fJwJQw/OIBpPBL8/1/tDlsrkfguK7nDhLhtTtUtAN9myOAyi+Bg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["4c6443ab413044bfd113d8f1f3b9438b6525131bf6393febfd5797257bedefd9","376ac926bf30a92caed3fd9fba5f4492435a1e696831aa58a060990ce5386e04","2e67eb404d110c15e00f721f49d8fc7b4f8723ac47823967b097b300e00ff406","70d487ed5180c0859cde1285651dcc225c22b1d7deb3bdbc529c6a4406b6a010","6aaaaefbb9cbca7c72035978393f6c5840cf7903035efa0486f37dbe1626c3fb","557d209c5339a31b4152aef297cfced7431bd0cd583e082b928440421643f14c","b819a84fc17af894275e56676dfcd3294abb7ac3323b5e2869a27ec96a1e733d","03668ea3a315d80c0b291cab7ad1daae289643a6cfbe1161922119500be19fbb","57561aca07e398feb9514905c77b47b94032cdfb5d86ecf8fbad7f2ea43bba4e","67a83b1125288e9dd0ec516ff73b9cf38ac9427a76ec268c7e87305492f09285","cc8eb8c110ad6bfe15d65752a33499baacb1799054e70cec984d4c86cc084a38","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"subtheme:ifood/price/club-ifood-worthlessness/en","quote":"prices are the same as usual or even cheaper","rating":1,"review_date":"2026-09-13","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 (2f068f3de56b…), 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.