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.

“Price of the clips: €84.48 excl. tax”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fe80099ab68cd334108ef6d381bc4157510b2e95c5aa420960782fe8d254ffd8
Signature (Ed25519, base64)
Ag89YkkZPnJP2KHBqLPP9IPt8C7wzZE3sTscITvcMDaegmlfb/6agWTSk9Eewbc+k16KyxrvDZ0zOqh/y3LmAA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["fe7e147d2dffff01632af5d1a6796a4323c653814b63485d3b77b2a322b70d32","68f70915388acb2aca65699d6fa88a901ab524624fe8e7b73743efca124ef73c","b898abd4b192bd489704d33b2eec2e81066d948bd1a6914ed897465ca71cdc71","5ddd5a806a9537b6663a264783f975ad61fe5a09a7d6f5d5d9c6e5311c1951c9","ef7bade83bb38c9b796b0de1be16e71351727d308b7db1bf2a93976e2538089a","2d696d3b750394148196481d84d6e2150f8e522b4a0650f2ae9406b321c97303","1c2d9eb32495f619772c35cdddd5ce3b63251b6e62bbd6774411ce90a228c915","aeb32de4a870593414053a64b30b5da2d3092fad83b5f08932063f8d317ceb8f","2da1eb8ebd4a92be066e2080db096c8a341bd5596859a498ba239ac67a4f70b1","bec354a61159cca7aa205fff95edc7f2f3688601d15a7986d14e4f73a7bd2537","1f083c3dcaf36c8eb3cdb8010fa4a5c7a4a6ce179f93c9bb930a269081509571","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"brand:gerflor","quote":"Price of the clips: €84.48 excl. tax","rating":1,"review_date":"2026-05-14","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tobmNuZEdXbWRSYkRGdWNXdG9XbGRPV1c1b1ZsRRAB!2m1!1s0x0:0x685d704fc7c47f33!3m1!1s2@1:CAIQACodChtycF9oOkhncndGWmdRbDFucWtoWldOWW5oVlE%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 (04b39eaa56e1…), 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.