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.

“pages load noticeably longer than before”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
29bf7bada4bca38106459a1ed2ee512ebd2e83ac4086819a7c24dd56892b4c85
Signature (Ed25519, base64)
4DFjNA94M1yJIbUGfvsugjbt6n+Wq3qDx+V4krGcZSM9H3Zi7Lov9q2VjUOz1vNoUy0Fg1eiJ9qZ8mAUeRNkAw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["29be74e8533dcde5504358ed3c3e5803803b4e9d2d7240625eba3e4198e4cadb","8bf1d3761649ef0fdca195d221e911c63bcfbec58f46e87a66167e94deb3cf6a","8890dc283db332a13852bbf8a7d8911344fd732908f5132a35cbc3a47fd20c9e","43aab87bcb90b843c07f202fdd42e94ffcc04954a3990029848e53ae7ed45edf","4f2d14051f9c408c5ca5252ffbd14876e4dd9913de136e33b8e9955818204886","508c8d0cb3c17cb65f90197c75a7b1443686ecb6f0f1249392fe7c4601565525","05ff757b22851f4fe7b4573dbb314adfe881cf69f601c0ebe2c331c6ea55e0cb","073586c7e68f727dbfc659dca73d04f609e3ca31bb98b7437ba854d5bdef6244","0734b8dd568090636994cdae5c09c02ec056d853b44830f293d2f34fae465faf","c7032139c032c56d333bd40fdcff95a2415d2846e099a6832b745557f6314753","cc62a94161c622e4b4a56a47cfb8b71798f97915b3b8d06004f4b5a149ef4d5b","ba64597144ad55469e4304807853557493bdf960abe724dca5437e442c223165","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"brand:helsana","quote":"pages load noticeably longer than before","rating":4,"review_date":"2026-08-28","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1276583488?see-all=reviews","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 (2f068f3de56b…), 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.