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.

“Es gibt keinen Parkplatz bei der Firma.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67cc07899316e113fee16300267c6fd94f8b27feb4bf8c49a2219ba620700862
Signature (Ed25519, base64)
YhHt0xxBxqPcazWYGegX+iv9kXtB+lfjf2P512I7SpknMY2fV7AHWjq57/UD7drP9ofIEsqNmrxQIP/4h1qtCw==
Merkle root
afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path
["67ce1b05e2f37a87ba4f291d7bd0c2e07aba2cfa9ba3da836964ab492eea777b","d3c57e951ffe29d004b233c07455f1f695e3a2f99d3e3b21f5e05ef65bfcf026","4efb7b4783c891e487ab3e87f4b7e5aeb2789a4f2a5615b4493ff66bcbbdf86c","cdfba10b6c8e20d80b0006d7b1e55312860ca732c567d82a02220ea3d7d0b1df","c73e115302aa372208edb773d8b18aaeb3ad42c1ff13405befb4976c9a124d35","f8d1f18539ede086d536ee93e436623f2b7db5cb03d0fce482e1a4c377fe1809","1c9313c62d98472ee98f67f149cafbb5d51cbfd4b42b1dd62204d529b795ae10","aa279b6da3af61873249a77a67c176cd7a042e1ae9e082d3d5c9152a39dd61a1","81f4ac1c157bfa27a98ddb2ca41971ce180dc34fe68da555b97495a11e60cc14","8ed67d632d0fff67c57065197808b6a7d06b432596274a390ddf030542048ede","f4e0497c3741d064fbc1df1235b1ee344815a77af0d3676bf58fd9313dd47578","3adb37cc20bae46d15aecd43630c6202a7ecbb5a45648c120a2e3ddd573da4c3","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash
a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"de","page":"brand:melos","quote":"Es gibt keinen Parkplatz bei der Firma.","rating":1,"review_date":"2026-01-22","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pOeU1HZFdVa1pCY1c1eE1YSnZTa3czTldoWlgxRRAB!2m1!1s0x0:0xaf7ead091518c73f!3m1!1s2@1:CAIQACodChtycF9oOjNyMGdWUkZBcW5xMXJvSkw3NWhZX1E%7C%7C?hl=en","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 (afb9ffbb4b4e…), 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.