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 usable anymore on older ipad with sw 17.7”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a039734aba1be79df65b1ce9b0f1737c426766ea46281175ce3cefa75f708186
Signature (Ed25519, base64)
Su0TdykkEnZhLaM4JDIrc/56TQek5oBsWFsuWRkDprP/JX9PXUvSc5RGjY6a9a41djuoE6oGJCDpC/JHWXdJDQ==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["a0332818691bdaf85a5e5e2b9a13c6e84b222c81a701feba05564f579b1982d1","dd92aa818aae63ffb503d0392527c731e4737db0d8d20b7848779fd91658e955","926657570850e3dd0ed8a2b698496a554e97a556fbab276893dc1b7229e5ad17","d53de38f0626fc1169e2013bd21260d0bb9d91cb685118bdc0588050a22834ee","35b1e354ad73970d49ade586c1f3a6c11cb9396b41535a51a478d38ad37a2c04","ab6fa73f7ff9c7da54a96ad710301beb0dae9b2738e150a377419c906a54bf9c","1142ef70e7a89bb3ba9ea13e21c2d7fc564d7218d63472aeb0305242d5eca7f0","664dfd37446efc79f6560b14258e4ac867b92055c19b76e314e883c88eaa59b9","0a430f23b85604ed9d445e7ab03e4d63e87f44727bdac497f04a0c012a3cf52f","63655887048467e1acc02f206379839a51a117f4257b92ccefb21ad59096fe78","af89a25bce2ed4803f1b5fd15dbc28d6876f2881f010749a95981429091081ba","24e450961210e2cdc5fdcdec60b2324d5b3e7e704d00d92186e8f725bb0670d2","e3a1de018ae2658686c8ef0556fbf43b0147585a01189da83c1927e13f8542e0","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
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:dashlane/quality/en","quote":"Not usable anymore on older ipad with sw 17.7","rating":1,"review_date":"2026-08-20","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id517914548?see-all=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 (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.