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.

“Mobile compatibility not great.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
671651b926e6772c97b2aec4f40d00d26aa987bbcaddf8162d46af20257f9a72
Signature (Ed25519, base64)
krHOSfQ4cymfhBvzoSWRtGYN9BKJOm1YElas6w26JRLUxM4FY5axGjgeCmW7g451vQ8aX9iVuXWXBM591df8DA==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["671541c21ebe4360519ae0be96de8ec8421964272836147cf9d0075eb5de5c7e","80a6555522e087ec115f8f8e75d2705900eca7d6979cab9b7d369d50af120ac2","61af2a4f8a288745292ed524c6711ab517380cdf34a68e87bcb94ee40f2f302c","8ff89e26f36767b74da15b349f96a5a128f283e19d4effe6cecaf660e15e5d37","92681eedb2c5a870ea3b3892163737ec417fdb134b4effdba89d834a8f8f8284","b3ab020714dcf74c85907dde9ccfdc762b7a768acfdec16c7d92fbcc9562f5b5","7873b76f859872dc5a1651e365ba30cd1695f91526c780d39c21627df76fc293","85bd6058dbeaef050a1230d8c3b12406ac3981d49022a670900670a66d76e67e","e98ea678e17fcc25eb39215cae81c033c4b9f733e4ae38c6961d0e48d3196e28","fedf95cdf3a9f3f8913d05a3cadffd6cccebf5199f93dcc225995c625ba6bca5","ab83ef14b8f7fba53dd9055a2d1b796975c008aa70b9e5a86f6027e0729ec3d1","796cf9ea108b9a9048baa6f78f1315b449d5173aca6114b571a48a18d03a2371","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"en","page":"theme:acrobat/fit/en","quote":"Mobile compatibility not great.","rating":5,"review_date":"2026-04-27","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/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 (2cd516e344e4…), 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.