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.

“The price is great”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
88bc801d35421db6de015938af9fa8dbfd13c9e04d11162795fefc0159c89b61
Signature (Ed25519, base64)
LiozsZxMs1+m0PxnU3io4Hdl+OYr+2UZeBGXlloeE69IGTWCdT2Qq/IqtJKl+eeipHzpIyPqSHrIjFzUgzFEDw==
Merkle root
3ac2a65164a98b25d6607e9cd20ce9559bf4391886ca2eae943b9792fcb8a323
Merkle path
["88c742186ea21267894aba044172b4a4c161d4383df12542950bd97ca0fe17f6","15208dd1ccd866097ac50aaf239a8a7684a370324f8d8b0375b31f684d6b42ec","2ed86281068d51e139a14452f11bdc11dd7283ff0f6c5361ad422b4605e25e75","096177a37a348132a774a4e6626aa8eda844c26f1e3bfc52ee06fc1f3b830573","fdf99204b63e97dd4329339c28841043f875dde991ee4b72a915246ee741f3b3","8ef69621fe83567e85ec4a25f2cd36bf538e42e1eec9c1ab75d9f50b9a302574","adb1df0b1635816b816f63af348b340cf135bf5a5ed28a655772eac56aa340cb","d9d85c6cae06a1d966b75fb1bb47b67803211a3da2e85d1407ba02692f4b8b7c","ce199241d04b48e95f841d75e10b667c77eb5ce1300662cb12476f96351d9997","94e605fe5f84a9ef0be6c2ce3896d50652f5358e29adfb9765b0761066f45db9","6ee07d62000ff4a4744505fb74cdd43b8c66373f8d1507dad0ba15a7918568ef","df51828d6d8a3e3fd30ef7c3f9cec26711f912381ececeeb2b5cd86bb8847cd9","1c9ed82e4a1ad7442873e6c6d30dd17df159aec14f56d07cad1d3492162bb050","582f0970476bda674580f5a1da0cf4286664f79c3451840f238219e2e601200f","f188a7ba649f7db7610333505ec2abb71ba1da1ea59f53190cb32e51e57ac1c2"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3083528439 · entry 108e9186e8c5677ac4c0…
Expected log hash
8816bf48c9e6a0b1ef2758b04fc7021824819cb4cee30b879cd603a10d38b8a0 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":"v1791181418024","kind":"published-quote","locale":"en","page":"theme:xero/price/en","quote":"The price is great","rating":5,"review_date":"2026-07-12","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a52d13ffff126ad16765e78","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 (3ac2a65164a9…), 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.