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 so reliable and fast”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f371ef12841a713253674f18995a435b0e0fd40f3595e603d434f8c1f650075
Signature (Ed25519, base64)
zc4BtY/o6XwoJ7fvxPt1s1CJ/TQcIqjh2ZsszAq42sd0Ibb6RSwbVHmR6xjPJ/j6W5bDFESReYAlFRUXu8yyBA==
Merkle root
a249ea91ed6d494b0d321c9d53d89a7bb9616ff6f558eb56f9ac9b7e3eba088a
Merkle path
["1f374d547f3b57e928231ff1edb0f1ff945c2623e128f78ce8ef3ed09f8b4368","3fed328647e8e7331b07ea47cfe34e911e67a39cab4f813e340b9db3f6da3d7e","3fd135e994caa4e3e9b426e680cdb2260f12a91a065d81dad602fa2affb6510d","7a3cdf950893876e4506393ccb7ec0aee368a906a9394aa3c0da6e4db5f205b8","96d6a0416d1353ee53001a4ffe535817c9b1c18a34e6d9127aec8ba99d72c584","a0cd50c735077709aabe90c5273a0478c4e1d18a46372944738508e1f7184fcc","8fdba05d1be5c9e91fb33fd51219dc12d3080d09a50a2ce1f432e3a63724dab7","298a1937e614021f792697b63e1eb2a6a412c38630959c4b04e418ab2bc640b8","8c132fb96d727ade83d946f44f18e8b7fab791d8a594549f59f4d67009d420c2","fec98e7781fad78e81a7ecf5d1b13b209e0d259c1581c4b923f4130bf02b68db","f561ab7a197b41fef1616a77b0324cd0a271e062de7a650c9d1b973fdcded529","3d4aeb637c509fbaac54a63d7b442508d79940472dce23770e0c0cc6e3eb0e01","f27a4954b26732df0ecbfd7b46f23cc96758bb2620144792a0b8248fcd08e512","c5153a29de53059fcdf4e9999712d92e644add9ca8c65cc5e8b2550b7edfa09c","281950cb809ebe3e75d0ee6e38a13b1a88e711d70d03b47950c14223d365015b"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3096409536 · entry 108e9186e8c5677ab1e1…
Expected log hash
f1740c5ce7036e4f36513fb4ccb4f6bf95b5dc879a1fb8a1f0778ef42370576f 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":"v1791238940340","kind":"published-quote","locale":"en","page":"brand:twint","quote":"It’s so reliable and fast","rating":5,"review_date":"2026-09-09","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1225135057?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 (a249ea91ed6d…), 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.