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.

“The app makes things much easier when I'm hungry”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4557eee1bbe7fb53aefd8199257f85aa3b59632069d78c245531c656b912c2e2
Signature (Ed25519, base64)
Rp43Cdm0pnjeySCIllJn6XMBMeZAq6XtComuQ8tOpdl9IeYng4p3Q7oGkhJgOJwFWVgLkGpIE/u7LOXxYEbDDA==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["455c710eba1800d76d73d64ebe6abdba358212514e57ee6aeea598707ceefe1c","8cd358b9e83e25ab9727da7fdab08bcc56747ac89af19a95bdeebf54f8876ede","dc9669f790b78aab1fe3f4f0f38e5afc3b8fe8d80cad138531e48626481aea1a","402cd46d0ed601e469fecd27be5e2637c8163aad1029396bdb03756fe61adbb0","5cdd12598e42658522d00298e6607e8756f63ef10044f2e56f45feb1309e4c81","8cd9908aa36bbbc0f66ceb7c300b536eb0da464afec698b67912d45473befd34","31ec634a94f6ba9e0657be7f0802750e81f2c8dcbc527c537f06d0dbffcf4534","9b7cdf2f83c92e9667044eb3a6cbdf809eb3736ee2f8f794f2ddf924ea47c1d7","3058e5eb3ba825626a2a1d29fbb1780741b33306d88b7d65f0c29f5fab3abded","548f2d996232176b360abd4f65eda21a496b0ce2ae504da1842021221e4290f9","0702c16708814e341de2e0bbffaaf3a37b367e688356dfe686d03834a2b29f75","e95b0bc382c9aebf5255f06e539cfdeef737f18d0a0e8089b97dcc349e1ffdc1","ca8f9687a67226551a59239f2f6fe85d4a0daee9040d9a7059460ec18c4a364b","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"The app makes things much easier when I'm hungry","rating":4,"review_date":"2025-12-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1207090602?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 (7e5597bd3c16…), 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.