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.

“I'm enjoying the service.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c876b628a526c101c6360893b4a272c5a599c3f09e42e7348c751915e28984fe
Signature (Ed25519, base64)
I37pytNau50c/USIZsipysBCWEEFPqWOXUdNCH4qqrxRBVWAPrLm9+lkSWsX1+pdhd1uLDbxdZIF4MLMkekQDQ==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["c879782ae9cfd0d6471a3e867c9509567cfe9fd6e82569060fcabfdb818115d6","7cc9f0c891df26b4ea4bf80394b123d6ffe63b372662d86e2a2ea3c2ad1de380","510c24689f2eede0905c5d3386477f26809943285dfa115af3fc56e8f4cf865a","3a0b6c06239697dc08907ebd5342dd8f666032601d00bb2613037ff50ce6ba62","4105e6d53bd6b09746b74560ee44dcc65abe0a05020db848118b9bdc305ba6f1","174355b058031e0b4bb8162b63f2ff428ca27bd25d87aac53b8f4e882d086238","3e390eba537d1ad7c92808f87f93e318376481a820b2d2aa52844503dada14b0","891dc64d8618788b03dd2e74395e675c92286689e6d46140d1e60174f0a6d146","2a2259efd458a8d9137d6dccf880a53d9a088e8d637ebb5a3fbb2134647e3ffa","2536ae1a177de1f5a5c7bb06cd00ae630020dbed8702d44dcf0ad4f18916394d","1562fdc953f40c15d7be0281c9a13fd87a604aba68d09ddb613919b826f1a9d1","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:nordpass/service/en","quote":"I'm enjoying the service.","rating":4,"review_date":"2026-09-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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.