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.

“Ich habe dreimal beim Kundenservice angerufen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b29a4d0f485ab4a2070d9992424d9b5cd78ed35732a3ea795fe90066a4c70ae
Signature (Ed25519, base64)
uk9W+q0AXqmnnMfoKcloVsjH52D8KaTxtBW2czUxTrqPAFNE2T9JUkCBBbYcRq0C4GLrjBYB1Oy5x8vOaEViDw==
Merkle root
c62de506c31e1551783494d165965503c3e555ed9c56fc9a8ea54e7f423e7596
Merkle path
["0b26976928ec7fb2c1fdeddae8fd3b80e91197235a2ea8521795b50d215f7382","687ca32eb6c16676a955ebb4595d7833be00ccea3b4f1b79769d9370a5231bd2","022e86be06966fe7581b0f660073a67c53fc2fe99adbf39aebe3d18b44367be3","5be6e300e0a9a0100e9a3b95bba8c9de14963ff03493a6bc9306ef3f3af4d713","3b800c8336bd36c7ddfcfcc667ef1867d37992e191d9dc24b4b5734cedf7c2ca","39fef239b0739f58f379f2ca6ebdf2bdcd4cae142b529d775386000ad8648aad","dd11c0c0b6d2e6692f9ea79bb3a7b9536fadf2f6dc9fd3f0ad0cb5d81b8f6c63","c09c0944db5196b6bea8d9b01b95a8ba6bfb15efa6265c6c386d11e77d7bc5c4","5b125888b56e8eb36e093675923223bd061f1bea0eb52e46c98fc96170e3b37b","d6f24ff3b4166dd8fc74490338a375f177021f08a8fa0f5036f5e6955749cde5","11005df6bcb986fefbc9af36c28468942a6580cf90aac597fce877a4af438e8f","b6589eb019b8ec6f8ea7185a580a7050e41156727907c947ee3b1e0b10499acc","db5340fb2ee7032cf2ca3974766493186bad902d95690478526151b5708df380","4062e3741ff43f0051f244365acefd9f0704d953d0107616d7f339f1c0341e11","4bae54408dd517469b74bba599857056a81c7afc659bba4587745154292d4af2"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2593655674 · entry 108e9186e8c5677ab61a…
Expected log hash
40a4bfc261f324e812428cf4f8faff6ae237bc17c25df830e6e4b8788ce99728 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":"v1787710495154","kind":"published-quote","locale":"de","page":"theme:cewe/service/de","quote":"Ich habe dreimal beim Kundenservice angerufen.","rating":3,"review_date":"2026-07-13","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 (c62de506c31e…), 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.