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.

“Not a reasonable pricing model”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0af6de7ce5aef3c08b64009536e16fdc6799e8a7fc3afa31d809b2ab35edc901
Signature (Ed25519, base64)
/rJqrhMoFOLuYBkGvChxvqhRFIEWZYG5h8d68TVvq6KxpL/67FWdJH8VFvjSbbkg6nZ9lnKl6J1vgAZ9XwYGDg==
Merkle root
8d67e2bcf9805e0b1a8df77606b15acf66159247f8bb79b05bd35275c0fcec76
Merkle path
["0af7b925c80d8750aaf9c550de8c65c3337b9c46512e93094ae7350402a79098","52ea0880b57f10882ffb31a7a41e48e678ecd5d19eda01b41c91e240c1d711d9","a0a071b3b1fe285cca1d7cf8d03ecc04f9c97bb4cc2047e6a8ade62d0335e270","83af9f32509a5a20d2bfcd9d5a4c7a72da16424e12ca5ee0bc73ea097501b119","a9776a860280ce5b277813ded55c91512ee57861b57bbf139c4120a917afe50b","f6f9d4f4767ba3419a68cfc4e7954bd7a2bab0889dd1f00e07342d31d9d86160","1ca037ba21d8f62e53cee2bdf0daafb48a563d259554688537312720d87a61a2","4d6fa527aea37d7ded82d181ec0675fef1cfc7de624b2347af3d92af6d27f0ba","ce7ce4777ba9c773128b6b7ecdb9a3fa86cc4a0b87945c8b923ea36905c32a0a","5d157dbe4b77dfe3088518702939ed6d8dd7e21dde6f07ed5091711b9a8bd290","89370ea17943e3eb2818e38de3f5f9675c5714c93e4d5652d2828b3fce3f30fd","c204b9f0b5045b904278b9df34c4b6cb85a34137f32075ba46c7fa134871125b","b8340e6c18b4d1588710ef3da252a97aeadf8b81e38e5ea8356de094261397c6","ce0b10b516be0e5400d450b53fe2e6a69c127d4d65cc0d30c91f36c5854d14f9","97e661a2eddeb4928d5775fd03d9ccf894e37679b396aa55e3f5afe96403c473"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495080079 · entry 108e9186e8c5677a381f…
Expected log hash
8f1bc5fb0544d3d4a0f1a678042f499dfe582d5da406706275fbd6afb0904596 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":"v1786934111436","kind":"published-quote","locale":"en","page":"theme:smallpdf/price/en","quote":"Not a reasonable pricing model","rating":1,"review_date":"2026-04-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.android","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 (8d67e2bcf980…), 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.