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 Internet-/TV-Dienst ist ausgefallen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
13df2bdfe3f9a05198da3b2354dccd34af870af72d3b9c1942bcd722b9761a08
Signature (Ed25519, base64)
QUthd8DZ+LM8ju5It9gL+Q+bneqGd4UnkozN2mXbs8ymG5M+KX4rYG7B4vGFo0u6dUG+nMS3boL4PhYDYCDfBg==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["13e1fe478d57a811f978a816b5bd1ba54d3cb02fa8174467e58936813d0398d0","3529b5e86236977f94658f743fbe499bec460f329a324767d410a6e5636d865d","b2ffe2eaa6ed27ae6b30406116008a13f4314aec94a9845123b6c888d074fdee","313a8b792f7e949a239e069c91fff1f529a0c2d46311c9396e9272c87e58704c","d82dbb0bc5ae55fdca29c8c513d18882f865c2e47ff0e0206fc362da7c0eaa6b","ef9bd2059ce6df45e3a148a6412580647c0d9d9efaf984cb52b1af9c6985c88b","e3af579bf1ca6b7cdbe27e0407bef397d89c3e22eca2c8129644d5346895696a","3c9c1342ed887c0b394c164f2e9af6b246312df314381f3c146a4dd22dd16189","3519e221ca3aa3cf3f8b3e0a0ba332d5d4b7be9ae3a6344d8516cbe8c8ea0cbe","ca615ec362050b3e86f49c1d8130ab71fcb4868099f921e6b27b2e97331f4965","23bacc8063136eee0538c5fca4900d614216b82643459191e73bcae8b27251b2","d0c545501ec6b40886bbd7f01a63b389d170722a1f58d9eb61157cf85e3ef9bf","717fc4742794be36cf72805fd12ab627b31b870eb5c244ddb55c2504c3c85510","c8967a31c6292f2cfc7ed9c390f7083b1880ea886157cf89b881616d7130d93d","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"Der Internet-/TV-Dienst ist ausgefallen","rating":1,"review_date":"2026-07-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a44f5b5aeaa42c42fbdf4f3","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 (d9909e7ff193…), 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.