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.

“Very limited layout options”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
130dddf23211cafdb5c5041be51d13ff22b099511fa718d2d447f029a0ce95fa
Signature (Ed25519, base64)
/V9YClfjWHA4Fr029AiYI4s7iQVYanfYuFpIAlA2fVGnEMO1uLrZJxvJpcgqeyZw1vRgXLOIRjkrIn3X/YF7Cw==
Merkle root
63f33b09117da0970eb8600025b5fa2d7e7e00ddcf017aa20e295a9534f00042
Merkle path
["1302d525608b9ece063e826e3f7432e0a9a7802aaf4d07b1af054942542edf9d","be40d736435d71a2d28b1be97985aaf3b56e185bd918c5bcbc67ab3c63005ce0","2287c870665d853c32c79dbdc0b9e82aef60f3c42d12657cb5a6781ff7cc7c3e","c6940740bfc3d401fe1e495c09f2c665fd2e2e514095a8348391eaf4a0ae7d47","c1178433364c966490f312d233b6fe1dae871a8b43937e0a0bf4702e028bf8a0","fcb987709611c6dcabaa71c6d3f436e05862d62cbd5b881e320bf2025fc097f5","a6483a938dce8da947316c29973ec400ecd9823d9283fee70340e394536c4145","fac6f24b273dd754fe3bf3a1fb877933718d4ac38eea62d8b347b08a7fdebbb3","8e6ac509ee43a6efdf873ba43d91b624fa865faac4ff81bfb36bfa0dc533018d","9f743c19c1652043d6a4bdc93e45b63a154bb5c9928da01e8eebd3c0c84a6bd3","f86c5dc77957a08a06daa75ee277232e0cf14b56ec5790f01009a45a2e588ea6","b6b3adaeeb5a42f3b37fe188bee74fec075a723ef0ca5c307c4aadfcb00197be","84c7bd3f19ba36f96686b62ade37cb85dd249bb20b59c7904d96e752a6d2e54b","357962a4cf9779c36cbc56c995807411440193d54042982f5073ccdce365e919"]
Anchored
2026-08-13
Public log entry
search.sigstore.dev, log index 2445200928 · entry 108e9186e8c5677a5b73…
Expected log hash
8439a0923dbb2157239c901d672e66161871ae6604887ba3dbf2459629039cd4 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":"v1786588346842","kind":"published-quote","locale":"en","page":"product:ifolor/fotogeschenke/en","quote":"Very limited layout options","rating":3,"review_date":"2025-12-28","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 (63f33b09117d…), 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.