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.

“With resilience.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d46a36f217c423a42a7cab7f70373154d1e78fd8e48b6bb6db2c61b93e4228f
Signature (Ed25519, base64)
mNQDKyB3NXnnSy/GLo6bCsnMlFehXP0XL2TKZRzp4zJ5wRU8uJ1dqKbaGsqvz9FboO5dSSX4kxl7z33E2mZoDQ==
Merkle root
4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d
Merkle path
["1d48a2e89863c0cff434103cc2cd0e88bb3fdddb3ecadf629fbc7080738653c1","da233140fff4965d5f26eae2bbc67031131a0f3f5446a6b607f28acee96c9abd","8bc6dcba8e4a66d522e93b906e059a8f24c31e017fa06cfe1f3177052e4446ed","b17b199e209894bba0ee8ad1ab40f15c021ccc3161d07183ae466907afb04bf5","9e444fa6a161d464de78c876e541a7b3e330c32bd06d2bd3c1db8b8295268923","4778e738d525977e70511d87f5082698c88ed780d4a0964e39075bdcf2c23681","cf427dd627de48fe816e45bbdf6c2f7bddc409df609bee70e8b5320db6067887","413fcc0d9eb6990bbb9251060497be7f88bfb3ff3a28d48051a398a257ce9b2a","bb15f4ff800697d3757fd1192e18df01666ba3bac12e0e7fba017645bb7b058c","81f7fcf1ac4118dc140c85c474e7764b52a5111a49311a3051961e1c448490ce","76248b44b9ad9d60e7f57955141277233f0834109c44c736c126c5e9ab5f3075","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…
Expected log hash
52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"en","page":"brand:cyberghost","quote":"With resilience.","rating":5,"review_date":"2026-07-19","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id583009522?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 (4591ccf5fcdb…), 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.