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)
17ced06a229b717da170d3046b2751b17990fa724a66dbb92dd55d3d2c8f3a46
Signature (Ed25519, base64)
qV1hTolVrXGD9ilOOROaA7fhz5FYLmB8ZVPMYiD/IvfJEz1Ne0JhT0SFyuLKyAq391ymEoequPCPvBhx4a/2Bw==
Merkle root
fe68a9ec2e6207dd1414683dd183944f75125b6c2562f0a23abbd81e00bcd90b
Merkle path
["17d1085a211bacb2bbd8bd3aa42f4399462f8b77536e0b5f50057507b6dde397","e2c15380bed6399660624efc1862efa2e436c60f874bbf7a808e334858638427","ad6efb2e5f4ff32c5bc4e744e765386540a9a11f1284f1a869e68c44b30d6fb0","34000e6c7f6a9267d11c5e79a16b8972e1dd0f011cd75975199499a1c23a4981","ce73667bcb05e5fbc5c77ee50ba1b8c48152c6eb1cc368a1fcf847b1d87f5912","f92547c05969328e3acd93c940f36f159bad63eb425715e4d079f1640976289d","987cc77d479183bad56f139d2569f674762363c1f9088754c305fe3cef03cd8b","bb653d7e2f40d333d745bf0c5ad4b644d29c8a0e59c5c58920b942afdb3e5449","6d3ee2d7085b4694243c768086f38ce35f33532263e88f998fba1455ca6f5326","6e43ddeb0a6c62b4d980ff24924da94a2b45bde6174163b41acae67d40798641","edf287f173bc87b35240f2b7406b76991c5d5fd241fc6332c5e7886277d65074","71449f555bbc95e1e5e07b87a9e02209fc08ed70ac76fde216c00c87ed0b486e","93f00b982f24a21c93ad94f3b06a01239412d63557bf3cc0fc81e8815ff01fc5","6964472ff8161cf1d11ff1df4f1d4b619de3c1f553b29120f683f51838cd8531","eeb1d944996c95773acfae0ab38890a16747a23a572977c9c76e24b2581f0338"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2670985056 · entry 108e9186e8c5677a5868…
Expected log hash
a3256450b43380deb044f5248848190a4a97d9fd95427998eba3c6ad83d6bee1 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":"v1788232129626","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 (fe68a9ec2e62…), 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.