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.

“I had granules. It takes a while at the hopper because it goes slowly, about 45 minutes”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
99121350c2c6db554fe9c576cb9607fa568bae31e75be3df7e4eef15fe0cbb20
Signature (Ed25519, base64)
x7mEWmstmNv+UCs038D3rxFQFKvVysSpos1GTPNqpHsHBgJM3L1NpPmRSYPZUS90iebO+ZbbzeV5aoKuOL1EAg==
Merkle root
ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78
Merkle path
["9918b13852a68f793afe72aa4462bb8267955a49b0ac257e287fe3a7ad59a24a","56c4e5cfb47640d20035d6dd95ef131fa50a1be12d766626dc4d21011c1aab7c","9ff31eebcea9dd502837dfc7bd95e56192fc24cc56a1ca2b4b4e1efb5dd667f3","2bdcbe9d427144d25d0e8803c1fdc14946a7bc5461eca22addcb0507d98e2c1c","1f1a140467b2e57545edb68b6e02e7c556bbb89101d9751351c32f4df8f7a5a7","8d5c7e4b4a3835896cae98563408069924cce5f6ec7dbaa99420b9980ca3d35a","679d03423fd1decdc24e2479b44c3098a36ce99f0d659744c579a8db4998144c","c0558f3ebd73879520d9669ab701c99170df8643e3566ad33d26fd21ce0c98ee","f084dad18065fe31f4d3f4f385f5061b9a3fba53b5a5a5d743773b6e880f62bd","7a039c941709c5dee80bf1736091ec7f103dc3b51b7291d942f514f9ffdf9ff7","69db55828975abcc69b72ce14393d0d54b05cb7efd9fbad9bedb225a5c439b62","37d11c97a45bee2bb690ad37e9920153948ed9e3bf156340f0b64aaf448aea04","a179e4e628732700a4c05c1a9266dc0af0d4f4ba9e65711ab678d5064556702c","0d65fb7d6fb1f6bc88b73078a53833894fc747e8876cdcdc40319714cf650cf8","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…
Expected log hash
49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"en","page":"brand:kraiburg-relastec","quote":"I had granules. It takes a while at the hopper because it goes slowly, about 45 minutes","rating":5,"review_date":"2026-07-21","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21rMFZ5MWtUR1JNWkROMVJHZHdMVzlrTkhad1pIYxAB!2m1!1s0x0:0xb54bc5d320db2df2!3m1!1s2@1:CAIQACodChtycF9oOmk0Vy1kTGRMZDN1RGdwLW9kNHZwZHc%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 (ab8d4de5853e…), 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.