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 wirklich sehr freundliche Service von Pixum hat mich sehr gut unterstützt”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12855714c2c191ccebf4200426519fb3ba355c57c4942a61f88f27308f6bb2f4
Signature (Ed25519, base64)
18mEJ86+dWxvN919KNULGKRQzsqBK+I19KEx1ZU4liyQ8D2gwy3ucPafo6pKS240ob7uHSntDnsw6gfV3zvaDA==
Merkle root
3ac2a65164a98b25d6607e9cd20ce9559bf4391886ca2eae943b9792fcb8a323
Merkle path
["12859024b88b7fd459848c0197c70e734ec1c390e077114bb07fcd7821ccd213","62037047562ec4738b39aa387c30d84d7b542ef2bd1b8fb2310cfda18c46b2c4","eaea5cbdb8dba18777e0752a858546aeeb4d5d75c24017f27dd52a7494acaad6","f51c2ba45b4cfac29b855c56d8a4a8d41f2afd544009cd7e57f520d0dc8d2fed","95158a940fb4f81311125e4a9a46946e7403a611ec8dee230b0eb6b360e22d7a","e222047ae64864d299ea78603c0f9eef733cde977263a0d2f6a7bbb353bca948","52dbdc01f8063cf9d38fed5ba1b2b80d5f1da45fa9524819574b5e13306abc40","893d2dd8391bd2953e8e3cacaf31972dd0e805cb2f5de5f59d83352fd496ec8d","d29a3c7e4c089ba36e2478b9344a2c6c8b0e80d206b997dc655ab4e0daa4b3e0","3906517c306977279421d62a785565a0937990b9e903267b50fd89db8ad53993","3d2a03a5390cf71e4ea6869eea7b151f3d3e7d4d50d01b6a113f3ecc992a6ca3","b01c2625d7d6ed6aba617555d9c95bbf2a7043e740344450a67b0c797701de10","309aeea49736ed841c0769a3c166809b978b8ad00b17b13cc0a57509820a4b01","900a8ed1297dc836a8b3be52e4e74bbac6319948157ba123cef010c147d9cd86","b933f107006d8bf043be83ef3bd88a04368b06893809d6915935ad1f675c78b6"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3083528439 · entry 108e9186e8c5677ac4c0…
Expected log hash
8816bf48c9e6a0b1ef2758b04fc7021824819cb4cee30b879cd603a10d38b8a0 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":"v1791181418024","kind":"published-quote","locale":"de","page":"theme:pixum/service/de","quote":"Der wirklich sehr freundliche Service von Pixum hat mich sehr gut unterstützt","rating":5,"review_date":"2026-08-11","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 (3ac2a65164a9…), 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.