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.

“Das Fahrzeug hatte 7 schwere Batterieausfälle, von denen jeder eine mehrwöchige Stilllegung zum Austausch verschiedener Batteriemodule erforderte.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2c32881428f8fff57e264ca5d2de2d4d96980b22eb34e774b8684d679b523518
Signature (Ed25519, base64)
J9WGVPdyxMmQ1HJGc4Gbt+ixVQ/j6yoCX+MOM66qTfdt9Tis689K4V9ar91dTecZQgT4BqOoNtBK/XqbRVWSBg==
Merkle root
1394768b0826b6b937ff0b31004a422bee2419644b39fe97fb77e14074b67bd4
Merkle path
["2c34f1b018264ed2b300ec77419fe748b3200a2f7ed9de357d41ffb3f7ef3261","4c8e6037dabee624a159e1d99ebe523164334e9ae073899c9d0a5d0a745e0db1","dce3d017f0e749b88951a05a03cd541dc4f4266957a13dc0ffcfd8390402844a","0a82c8c3b80005b1d4233c47a9295953165c8ceeae70df8e4bbddb01c01ceb3d","b4531f99fff342969f414f32995abcc3473e737d01e3243941f4c7eeb190aa95","a854db11b3a6d2f9ada2a2242455516164c10f39f91e758605406a23a6d54f5b","30ba0d588dfed3aab42500ec2a539de0bf82c8356d9bff3b683df4391d192254","cf1c9f40775a24e6342e9368b930fa9512e80d9b25c8f2951ef7bf90ab6d50d4","1f4876376bfbdc3690ded6cfe5cf5b3392afc622ba22256f2e46ffb2ef4effb3","88965993abf8de546f145e833a644da6b79d691eea21dc6b7c47f439b0677cc9","23b59830df44c8b7e03e6c20dcaa1fee0aedf6078de13069e12067144f78b84e","bf9a191cde7b0a19c9b309cc37bb911499ae274150e3f40908f8c0b4e2208350","7abe31e12d6c8fffef71c3a666a728674401fe7c669faaf1386bd07be69da5d1","3e5915c1d5ccf543ae966ab1f581b7d947356c48fd6eb1769bcd77639aaa067a","ff7db8bf767e6864d9791ed835780c06b3f04b9b86a4e7b38bb489221b57ef0e"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671093901 · entry 108e9186e8c5677ad1d6…
Expected log hash
c8e5f7895de34ce4719896fef161b45264e25a8df573e258498630d492ecbe4f 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":"v1788232827800","kind":"published-quote","locale":"de","page":"brand:amag","quote":"Das Fahrzeug hatte 7 schwere Batterieausfälle, von denen jeder eine mehrwöchige Stilllegung zum Austausch verschiedener Batteriemodule erforderte.","rating":1,"review_date":"2026-04-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69de9d0279c30ce4f7873b92","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 (1394768b0826…), 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.