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.

“they charge £4k for the privilege!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f748bf51eccdc43cf3df54ac343caa13a59bc147e12fa093521b897c6654f454
Signature (Ed25519, base64)
Vf3qNCwWh1e0EiCzqp5EUqMQvhmkmIjOwPdQFXeQfiYR3VGyYIZp809YQGRI57sxYHbSrlQ/DntdCF4+GDHqBA==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["f750b6639e742e30f5ad20f40c791c4389cdaaf6fadb2b874f001dbe5b3d2a89","9bc079627ad80f3828d42545f8229f8b899f99592d19a1e5d2a1cf00fb2817cf","f24d1736cd03b41bb2e7754dcd277b8b4c07c9673b773185311e6929a0574226","5a6aa0c48647c509167e06998268820e2fc8495c4906b9edbdf04a0ab63d9c6f","89eaa8c30e8ccdc0ae6e65a18a376ed8659302e99ea7aa2f200cc5347adbef44","8232abb6b9fa9b068e8d1ea8ea2a808c47a39006e618b69a70780abca5ec5eb1","944aff64d61b0318a9cc86836a791c33287a9e1d1b50c3661b904e8e2e3deeb8","625aa0ed34bca15293b970fb962de449171cedba8d7f7c426a44037bbe6753ab","6e3087c8b7776da0de066c56c0c753bb80a7ebfef8551796ad2a89a7f2d49366","9bbc5bf8455dbf56ce73a91fbae7ee301c29e544d490fd41500c1d8076cb7b2f","534b3155be2f6dd93e002957b7f95dcfb3ceb7916daebddfaa2bc83a2dcb0d4f","28ed7302481a09a51b52609aa599cb1db4784049fa122005860d9c3f9a7188bd","3a5f53ea444f142a988f6ae277939cb6eb91c4ff0e850e312adbb60ca7c4d1fa"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"en","page":"brand:teamtailor","quote":"they charge £4k for the privilege!","rating":2,"review_date":"2026-05-08","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id1377551207?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 (749703591848…), 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.