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.

“offers solid value for money”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fff74ed501b2387b4d94459f4830bcdc06576951c9c9a11b270b6b75a8e98463
Signature (Ed25519, base64)
pcY7Hl07wct8xPfTTyEAKUgrpvyjgw/H8HrgAuETE5EMJXnVoUwirOmNiBZmmhY9ucrSoapvHQ1vdO9UIph6DQ==
Merkle root
8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path
["fff4c88b710a73c0264eb82a5563e63370c233287fdb104c50a5d9dfe826055a","790da5ddb512ebc4c4ec08a3f7ab9476ecdfcd0f0913496b417d8ec674b1330a","3d0dc6aa9d459612d1dcdcc09338f07bb3e597d886967ae7cc95520d6794f120","8f294637c6d7006a04f4034db2ede646d3e9718957b99b899e7972219888cc46","106d2abb22eff3ab6e3a440f516fc241c1c8007cff8c674b53c895a342b916b5","3665de498f42cdc6ed5d7f372ef824963c7d8e2e8b3822309bd94fe43d0c90a3","5e8be7a5811ded465330410c314639a5b40613bb15fe27a070cc17e3d1f6d926","df08cddd70f2448ba30e29d235ea68104f5c2f6976a4325a0ded101da9a6bcba","55cc2043e83be6a2b4799cb70c4f258ae16af88ec89df776812174e82dbb32df","7c94ff27d324cfeabd6b92fbe8fbca077bdf14d29975169a3a05e610d1bed13b"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash
443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"brand:personio","quote":"offers solid value for money","rating":4,"review_date":"2026-07-09","source":"Capterra","source_url":"https://www.capterra.com/p/158622/Personio/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 (8ffad6e97d14…), 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.