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 support is attentive”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8251722a9d9bdb9bac0ca76813ccd33bedf05b8f6acfa5de76365c7483469702
Signature (Ed25519, base64)
wa/4qEtMPNmPPmDSWcqysW/9Oag8sMnwDcIc7tIuKPEg+iHQBlIwMuV11bpkIQm/vdv+WDC6tYc6ynqueYG8CQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["824cdb382fa46b246d372af48349087e967c9fe0a686f693d9c56397ce1c3f58","22c5db6b290a3528bf62d86d898c4f312a0bebc3218aa732cf7b200042de40b8","2d9facf347cb9f94f494617d59977859c47b6f48ad8bee653b1ae70b83fbb4cd","dc6bc7589491b43a3101e42a3c44d458049926a757a1afd277ac287a12ec728b","d8e2e8b6df60c12072318486c049e17daef29b068abb9c45e77141f6e6aefbbb","947ceb3002c2dd4af91c79cab23510a7fe4a99f10f06bdcb194276a4b5c4f738","f75292317536728f01b88e4504a9ef8239b1e34efbf98ba47b0c6ac409450504","8b5ce98a7a3eed8988e422a8051efa63cbd550cf52769384aaf9a659936feca9","c4d70cfe231bcf54108f7a5c3a93d04d37cfe3ca11d71ba37b0de274e65626c1","b4f827f1143a752d13fc16fac6071acdd3d3c4ca76ff2343e45eff661e2cafef","05f47b87fe008bfb191cd65bdf9c802df377ff7f729130e453ee617167649e15","0f6ede56f12e36267bf24fdf23705d8feaff7086284e609c045f36f343d5bc4b","c00a6a8e0eaf8442cd4e55ec120c0bab22fdb2edeb08c89262f10264f3ec3df6","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","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 support is attentive","rating":5,"review_date":"2025-12-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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.