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.

“App stopped working after one week.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7cbb853f890b2e7ed00503dd126ef1ceab18847d22b6804040072fc6301c492b
Signature (Ed25519, base64)
zkq+pRm+WDGDkudPvhcz5p5kwFBlZIcXg4ek7Dm7N2K9cgyKJyy5Xmo2yGpm0puBeRekhlLDe4V+tAdDBt1WCw==
Merkle root
1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d
Merkle path
["7cb80dd3a999498f9751994d6fc75bc3ae0113ab3e5bc39af906b21bed766848","8a7f54783f6c9f2256e13f4cb1ec58e565d0f22e1480beb560dd7030c6ad254c","1bffc1487fee7b2d1c571b48da040604d710f6b5250590efd6420c020425d4eb","e29aaffed93773c511edd252a5b0c2fad9fca15deded3e468c125b95a3d7ccbc","24f168acd00f1a145e8af5f3fb96f4dfc4b24e47d710792f8320e534d3205503","a1d6923f75a5aa3ed4e016b0efe35cc2ba9a8f1f06c90c8ef0f70fcd0de28b10","6c6e19f5c8a27760cfaef78e0952d380a1b022c4681f5def5f3c0bc2f1043313","e529da14e25ab26fd79c26f8f002dadecc8f95c4bce0e5b329807da574cb62d2","367ea31c39879b7d370a6d195c2a720f2a46ddf0c482766a513d89e6d4240568","eec1db807fd635444c6441bf36ee441f62a2504e2b41be95cc853d6fddbf299b","fe60d475631ac81456d4aadd5ceabc80691e84611164100c97393a799e851c9c","eb0a6a4c2cf5e47f181a889197ee388faa509c27825a272b34062cfb17e38ef1","262a9f81238583e2cd1857070930778ca81e80099af74b7a470c955d877ca1b0","fc5a80f8a33a91194ac04bb68228972904c735c88173cb742b33f0dc7c73d75a","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…
Expected log hash
72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"en","page":"theme:audible/durability/en","quote":"App stopped working after one week.","rating":1,"review_date":"2026-08-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (1f4f3b5edaf2…), 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.