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 bin mit dem Service von TV Sunrise sehr zufrieden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1549f2112bf4885d360ef3cd9739aeff3522ba0203dba16dc5029918ffae5acc
Signature (Ed25519, base64)
jN9SH0K+8XKqvcsoM3+H1mlX2YuKax9Bu1X88a0I5ojYAAM8FD++BI/qYZmLSbs49NQEG9kmS7o/REvuncJYDA==
Merkle root
1b4480a4fbb367e76fd34ca26880b5c46171f974cf3a94f9b036b42e01723c56
Merkle path
["154e04a4b0e7632ccd9fd38e08911b4d2b55e97e43f45d60886a041d343fcff5","e172dc225302d3910b6af9d4473ab4e46830fd6402c8d6df3707c2549b814bc0","34280d29ba818a2cdd05086400382d555ff34e87a5da9d76f79a0662833613c9","f50985412ecd95b6df64fee74fd497de2502cb62c42ebbbb79f73d650e410fcf","cb92e590a9b091d93e7e9565cf342fc449f24d687f3f17c6ee55d65fde05b7bf","0586014a472135b7b581140110744dc33984cb40392fb0476685ad0dc621a689","f057877ae29ea119ae87a0816cbabe5da32e1d68ac460f69a377262f275a0931","b294a2321520f7291b078ee93dff0d9cf752310dfea8650c1fd73f7fcd10efec","c06e6d0b7f84c286ae10dd875caa9dbd6416a976107959af644a130cffb21f3a","6677d42fb8461f1548f7ac336ed5571710c3f295b05efbfe649d18dd7a37be55","04aa849b4520797fcf995c39b1d89cb59e40fde751bb15dcdf28a28b657641c2","e87d3f640108f36247b0815e0b898eeec6b0102410dfc0c66c6f5f34b114e4e9","9bb9face21b64dc4548596d6f0fe4cf67321749c83227ee93ed882f3aa170652","e7218144e850bd19a6bceecc50f33cdd16123e2542b211b07ffe285b3602d2d5","26c4d515b1da79ddf02519980ecbc6a7fec0326ec612e5f075735f461991082a"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683258276 · entry 108e9186e8c5677a44df…
Expected log hash
eeb02f3fc88cc5ba2c672023b294d6863b311c6353fa3c9c8dfe9c0b1e584208 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":"v1788322016973","kind":"published-quote","locale":"de","page":"theme:sunrise/delivery/de","quote":"Ich bin mit dem Service von TV Sunrise sehr zufrieden.","rating":5,"review_date":"2026-04-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?see-all=reviews","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 (1b4480a4fbb3…), 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.