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.

“Impossible to remove when installed”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
af3d9e0d17ef36052a616b552169c01741370871e75ef7527d7064b40c7294f5
Signature (Ed25519, base64)
SxVT/IY+BadiqFqazwYDMAITRXU/q5hu4HUzckb0Ql5W+ShoRkF1v4gB7WL8oIiajxpvfkXoCNQeIyts18EsAQ==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["af38688489d79c804ce4e31ebc57c2a4c5cc6e3e8c9c95bdde21272271d8d5f7","77283c330af818e9bc3a8e87227218f3a41ecff10e8e3d34a39e52532f2579b9","d9d65386b391425aa2865bee87b86b414c5033b8dbffdfd2c8b966f6f070f303","205497e36e1ddf6df18a7af40412f5f52cefe820bf9700cf248850187f846f28","81accbf6e702bb4fd165fb76c3b6b91a9edf61857c6b2f688c01bffd1cfaaf95","4d977eff032d03fd67ee20993c3ea526cdf72c20ba9d558aa521d4ab52c91299","1c828be5efd0cafae8456d2df9e74fc39a94289bd024891d556c67a44325031d","880ed3f92b65611a0254da380f27ed7b48a2d565f646a951131238281f4d06a6","5ca53883738cc3dc3bc6d7b2be8acb8c6c8ec160c0f6c6f6759b4c933d409cbf","ce62e70821ab5af2d0b916483684fbe0634e04286b8757ac79ab55abec7e98e4","fa0ce088a62a1c7caaf40cc93879b230bbb7999a92bc477470541f632642fdb6","ff50dd1d426380e71f5bdfa424955df4d07dd0816370e18fc84eebbbab29d5d1","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored
2026-09-10
Public log entry
search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:roboform/returns/en","quote":"Impossible to remove when installed","rating":1,"review_date":"2025-08-19","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id331787573?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 (4dc0bd79ba3e…), 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.