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.

“How easy is that”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
cb3ea5bb417640cf8951925662e51a3f35cf19756c6e8de56524cc1434e42757
Signature (Ed25519, base64)
B6wtM5xEG3p1fBFSciLG5lG28L71p/czKzwTeqdZzRMtdjwBaJjR5Y6xwjcCWJdOiVGZZbsMmR6BzegaBJDyCQ==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["cb45ddc2ccbc2366fdd55375ed528abc735d8e7fce9576c3483f0186e67461d5","d206b81c9876ecb015285c2baeef81ff8386ac089b48ac2831848bf032a0bcaf","6001ec266b855da24b49521bc2b4535d89a2de9578acc6255dc50f8f86e1b4b9","ec0dad131d93a97ecfca76c86d9651ff88b52704498139ae1db5208bf91e98cb","b6ddb7facda1e91f04df84e809db109c13754c1a84f5c4e0430389aab0710fed","4222fd4389f9889369e97286ea7d05c12748d889933a5c19493181b83c91a8cc","c2b602ec1ddaca927dc8577c4427857979741bf9de5b525ed3e133dd1d599e7c","729c20a1c13c686bf6e99c639cb3bf058958a619517ae6378f4d99d715a1ada4","7fd9fa8156b894520d3e680f5c39840bd4d864a3edaf8e9b948b3aae8e5caf53","df7c7e95d62ff5fb10b14181298c039b8d7fc16609ac7fa1c154c256646cdb1b","8ae43f764a6c923e22bb9e8a064b7b74e810bd722a0010d60ed9161689181da1","ea302cbe265c8dc3387d0cc3e68ee3f50565bb74ab154f55c34efa7e7e75395f","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/ordering/en","quote":"How easy is that","rating":5,"review_date":"2026-09-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","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.