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.

“Very intuitive, great app.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14db011e1021048cf14b01e56a5040fd91d8d615d0cf438a0111988f8f5ff503
Signature (Ed25519, base64)
GHhuX4yfOljBO1LnlJlLKxiSHPdQvi3HMxg8cJQURH2y/4KWBSln+oiKyEt4vU6acMZFs09Zc1h1M/kBflIfCg==
Merkle root
78886eed79c5c55077432ce3df8d075efabb6513370ceff84d7b706b9eae04c7
Merkle path
["14e78c47808f8b1f9a018d559e291df59c023eaa880ada28ba898e874a408fc5","066351db691290c3bb2ca59563eb7b369cd5110614705ae451fc8d70a03c48a7","ab1f650c9ed150f9a9a821a26109a6b6e881610270009806bccea4a71edf476a","96acf8a9983904a82a28378bc0e4fd44e44c28c757bb257561fef4adcf98f135","ecdb593fca627c0eb813b0dc6c8420a278e5c0468c8f6230385a0341dbe99756","baa726b18b234b3f7f828ae3e57df701f4891cb74f23bfa1256d3ea226f9deea","87c987ea154047b8dbf2d83079e1946a12c9b8edfa6ff7972ca33a46fcf744a8","89204c548e842a57678ce367aa7dc5e0eb53fb9fcbc4e3aa9286c5ea5a1cf4b0","e645d538b860700e37e70c354d6c3c8bd96bbe921c0cc957a9d3d747e69ad580","0f37915563c3376d50498b3172e18b7b229c19f45bc9ffc5e4d15b5fd4f03fa1","adcd19f28dadd29ae50f52931c1c6e2de9469552f3bd07e3283232319fc56e3e","d91421428fedd26e7cecce1d5e33ad568bf29352e514102640bc5ad56ca56783","9fe048f55ef1db993b15a6e86f672087aa43b92600c87c54204aa5032ace339e","dca3255210bd4138ad43ee9195c33d4e1bfb62117fe1834a1314b7522fa9bfae","4799bf594f7e0d9e563de0da432e35b6bec9a5a67d166463ed76ae787b7b69f7"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2611910343 · entry 108e9186e8c5677aed98…
Expected log hash
357f342aabcc9f7336397f12ae873d9647084d84f84802d1a7af0f5727328ea8 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":"v1787796746663","kind":"published-quote","locale":"en","page":"theme:canva/ordering/en","quote":"Very intuitive, great app.","rating":5,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id897446215?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 (78886eed79c5…), 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.