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 kam auch in guter Qualität an.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2343c007e57f7521d7f00e160ad9682ad7e3bebb5fecd807c99c4453d7d5623b
Signature (Ed25519, base64)
ShwGHPTW8hio7PTpT/bag4EGPSQ8xe1Ud/Bd9S1HoyhrXrwFAB5vA8mHEu0JZjHeUOUbQHd34bvPw+8uVU+7Dw==
Merkle root
681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path
["2328bce02831384b9d099d5e45ddbf4f22bb0df65cce14efd610b8b79c456a6c","69e608eb9d5089ea38e3ec176634e48d8c38bd61b4a733f7ed9d531dc9930d5e","544e5165ef14296f5a09bec347f2937d62bd70f16a6ecbe9e05f5154e943fbbb","bf47e3a476cc3a7aa80f3c19b601df357fe0a96dae04ea3227d95ca3e717b9a5","efa15be143d425d1fcf62fd951681c25b3ff1d2e25a6021772258613c105be54","a29c32b2ed84dcc8036e157b711ef95523a50fd0530ddaea2be32e6dff263b4b","735bc44c4b26631f08cabcdc118d8ced1fe1d3ea538bd8ff2108ed00d4750923","2262c00bdf77aa4e1ed7aed8e2e87c85b390246c45479c353a88aa48d1e22941","6b88662d5a3e587d127ce9dd5cbc86cead833fdede93d28407502d71cb608bed","87146d7d847133edb6b897b964d56479d5cd340537223ca97d0205eae5722abb","539f92e279369efd95f21fc18d2a4cbc88e893cb051772ee31b30db4a108a42c","5513df3b5198644a51f19c6a8b75cf4305f66095e21c82541834f6b850e694a1","153ad351563f9e4de319dc32f3ff7774e0dfad0704c150aeeef6359dc7f03444","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash
8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"de","page":"product:cewe/wandbilder/de","quote":"Das kam auch in guter Qualität an.","rating":5,"review_date":"2026-07-30","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (681242bb8cfa…), 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.