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.

“It's been over 4 years, and it gets better every day”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e18b749e6fabeefbe0de5c83db901d3e95598213c8ad2e9fbff3045879685f6e
Signature (Ed25519, base64)
c6QxSor4hFxYIbV7C+RBOOtJNwGFGSpPoonLJXHC0e82XpPPAS06Fi6hiH/VaXSm777Tx8Lqt2v/KA+hWCl0Bw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["e18acb71e984e2da2eace971e272de36a5834082106164d8d3bd3f366481e3c2","4f2211a4e7a1c721e18bcc392ef21d53d6f9ab2a7cca1cef7a97a9f316cbf446","fe6d174d94b001776a088e260c2368f66d38877e337aef0e1db6dc16501c399f","f560b35e874b9b0cd32abfed02679d71eb268641544235c484c74a8012291ece","d9bbb2ef030169a1d949f70b81a58e24c77af1834eb8cac615af0ebb1443da0d","eafd6b15fbc8840fb5042cb4a00d26dde218ec10dd90efcd52267db8b73a139c","9cb2fa4cb7dbef0305aea45733c73f501e0344d24734d64cf4b71a0fd426d3b2","0ae52bad0530de93b2293e9c37bca8eb9b327cfa4549646c10343da971cb4cdc","e5917662620315f371343196ccac5e4f14f041a5961108ad774a7c640cdcabcf","369b4d49909ed5445c3dde584f2d34afaa96e49497cf409b31d773a6ffbf912b","fc1b9cb992db441adf10533e2ff58e33b25ee980d3b72b0503073ea4b96e6dd0","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:aiqfome/delivery/en","quote":"It's been over 4 years, and it gets better every day","rating":5,"review_date":"2026-08-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (04b39eaa56e1…), 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.