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.

“Das Preis Leistungsverhältnis (Kalender) stimmt nicht, viel zu teuer im Vergleich mit einem Fotobuch.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
06bf9b811d75fda2f0c0c1aa99a50cd2ac26325d32478903f1707775126890ec
Signature (Ed25519, base64)
db5LBd7lbwkpy26mqj0VoYQ3eHKElAXaVP9sTuag1dApAsI2hj4unjcQKEBwvldLKd77hl7eQeiv5/8TH+ggBQ==
Merkle root
25b46ff2419988f674720a0d9957bbe6130bde21af352d10a6eb7fa1bd87b90b
Merkle path
["06beeb7ed1f2c2d59cfa941fa555b080018ccb7821c95111f4d72d090bb06a14","55fa50c2279f0361d4a32c8d2b50690293ecda86a4c162227219c6a185338c41","7768da092242773b5dc4cd13874d9d4ca58230c6bc7176df95ea56aecef39b61","890e8bfc5cfcc5658c13ef4716bec8dc770a6443816418848164b631a0a7983b","ad64b5d19976fbb87f0982b96702656be7e12ca4e0b696b264e1446c7dae0542","3bf7e54f88a52f1825c149e01a9fc0ff3c6455bc3138f7585c033490daeb3c0f","637754e1939be0ee3b66faa455a5415c4238bb96c22e65b79ee54a94787c7d89","63f60c939ed31fd725660d15779b6b56df1513c26d946d99ca82130024b715c3","b1679f043dbfbe24c77c8f9e6570957ba80bd610b485d993a182e09a7b31596a","c19189a431a7b371b6339eb7b517a53802a523afa34aabacaca8753202be2273","baa0c9213423314c30b237e349ae1eb055a5a2a2703a8577e571b0031084fee5","a164ca95d37c66c485497740b3dd1b0f6d28a07a484c54c912e7c5e25c0c1d11","6a6f9d49462185c4ee2e85df13dc5c42a5069efd64c620310ba383253f8c37c5","5d4fccfce6f7964a21f73dab907adaf1b4bab75dc36256f7e7c2fc9e80b93292","dd8f1dac20e6d5f290eec3d4a0a2acb8f82d36d90a7d470d163b0eb872b09e9e"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621712605 · entry 108e9186e8c5677af8cf…
Expected log hash
e2d66cf3e23cbd8a996b6d44d305e387793b999542b5186c00c4ffbadc30715c 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":"v1787891207850","kind":"published-quote","locale":"de","page":"product:ifolor/fotokalender/de","quote":"Das Preis Leistungsverhältnis (Kalender) stimmt nicht, viel zu teuer im Vergleich mit einem Fotobuch.","rating":3,"review_date":"2026-01-07","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (25b46ff24199…), 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.