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.

“der Preis ist fair”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1107dd0159cea545480d317a11d8d97010b8e46a1dd5670a87ae06333f37a4ac
Signature (Ed25519, base64)
G1i8Y14JpPP4IYFIN9j1A1e7ka/mCvXJGghEaiNwmsGV0URlhXw8gykEnk6IAiE4lKvQb2vFbyW6Qhax0hhQBA==
Merkle root
579ce28fe2708bca920b52a6c28f3fe167f796c34475f556d2646d500467658d
Merkle path
["11031f4706e3040c15acdcd9ab93cbc3de454c6e2e2f94763627d2c6c5401ff0","38bfc7157df5f57277687ad6c37e2b0729dc49a0f98499258ccfd1768464bb2f","1650cde0d3bde2a1668b58d049ea73d1641b02a0d0241b7a8857bab433e27f15","1d4faa7d43bbabc74595d1e3238246d81aea9505a0b5128af828860c090e6239","3105031d768b29bf4eb145f9a6ec29f6e48847fdc36208687698142553e2d22c","240e2fbaaf9a7aeeb6455d08512cf4f44250ab597faf14ba89db63fa3f6c804b","4fa88f97da5e1b8774aa6c546ea59ad237223e7211c4e41feb79e0005313d536","701f47c6f01705c7a216946665df3fd6324634136eac06700dd3b0278bc45932","cb8d12d62c7196bfd77a183c39acfa9318792278ff8c5c414269f14dd6436c4d","fcbff42627639b5158e5ef5818ec45086fbe3c27a33e93c7a3ced08c60a73800","8d77f4183d88864a7066da3222e1cdccc3a328a7bc9f255ec52d78feb66ea37e","b63af60aa0695369c55c72d2d202d2a5fb8536581ea7aee331ad3c48eba05954","875317d07bdadae00897a73a7f1bc92eef1edc4a674a08e89cd1f30fbe8a615b","db157fed828260fa197f9066f6b89dc0d54f95a65db24f732f440b0995162421","842d900b1cf416b40ed647fb564c02f9f1047f8312564495f259853a966fa9e2"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682592437 · entry 108e9186e8c5677a8bdc…
Expected log hash
0cba4b3248d53abaf7e1c602875f7199dc2f8f0ecf513e6f05c7e522db47bff2 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":"v1788317104782","kind":"published-quote","locale":"de","page":"theme:pixum/price/de","quote":"der Preis ist fair","rating":5,"review_date":"2026-08-14","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (579ce28fe270…), 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.