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.

“1 x probiert als Test und schon ein Abbo für 49.90 pro Mon”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
114d01ba3297dd5ca8b96851bb1178f325dfa55ab99a2cdec244746de6751a20
Signature (Ed25519, base64)
PnilKxsuYs5WLnrjXlDOaY5NtVh/gTy3Wy8ytC7xaYBySLRXrUuNvBjY5/Zg3j/wTlXW8Vino4kJiuWjgaENCQ==
Merkle root
4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d
Merkle path
["11526b51fcd6cc1b7e4458353f0e92081c41a5a611d649876b750f4409a75876","c41353e7463742008fdadec8cc11b7597398d118f61c7d86bbc9166357d7c8f9","e480618d00d6ebf420539496d46322a5ed5dc3d71ad0f0b0c085cd3840bdfcc8","15729ff64caf71ce05c051f3f260d93036918723c7e6015df3e1c89319ba1f2d","2056268117ef80bccb5748a329327c0dc77be6247c6d34eadd62e8e5f6fb5a0a","1cf4fe167625cf36c6e87b62cdcd303dfc6bfb7ae5c16cbe59d3e65215230241","121956532c0ba58c262f45a0a3008720dd5691466a125a673f413a9d4760d605","1bdb3fe7710af770b723f3fefb9718e59becc145b0848097a33f8f1b1af8c731","86bd087f6af0e9b85fab283d51850d83bcd33a91fdce350e49286474687554a2","00d983fc7254b6831c8727262155e83ed73067ee761ee10b8ea341da26f2b736","c30f42bd5edd5503274d38897e30e0fd203a58a1d481887545f4163af761a24b","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…
Expected log hash
52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"de","page":"brand:acrobat","quote":"1 x probiert als Test und schon ein Abbo für 49.90 pro Mon","rating":1,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id469337564?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 (4591ccf5fcdb…), 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.