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.

“bietet sie immer noch keinen Dolby Mehrkanalton”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67f34db8b2eb35323a78120446d2f39a2b27f9f338b69a13d1338c18642ae4c7
Signature (Ed25519, base64)
fCHrJZblYyDd71DosBTd+eoZgHFyseXsK63i3se2b0o0TBGTbR/j0yeZVTOp/ikQxUT/BYBVsfif5PhF4nFsBQ==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["67edfc586549a4f7fd602c8c307e906282db425f39978992e66c349f7d68fcdb","e820c28cd742b7b3bf7614ac57f9c97531cfa96887df1f0e011beea0f3eed296","b1ce05898a27919edd798f41ce183faa5dee639ade9c1f46801f0cef96b1ee97","0c817f8749f4d13e951cf1d3bc0553535f573975616d94709d12ed5a113c583f","6ee1dcad4f96980ddf67f7a1c86e21ebb4d741ecfa872932d5b5c373500af9a0","4a1f8eeb43df57de80a573366b8d5dd6b6df1372b6b38b833037056fcf48df8b","f9682bf87b9461b3579e77bf700298f0a66c3001c53c6e22f20bdcdad72938b7","aa353387cc23837dcb2f54af84acda1164ef8edc0a499fe77cda2c1203cc719b","89bafe99e58a205157f13c0ba1da4d13b05a4871d74fcc11c410a8e4081b8ed7","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":"de","page":"theme:sunrise/quality/de","quote":"bietet sie immer noch keinen Dolby Mehrkanalton","rating":2,"review_date":"2026-04-02","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (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.