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.

“Proactive analytics have improved device performance and optimized disk space”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3241341297

Proof data

Record hash (SHA-256)

8f443a04479bfa824ca8bc86143db392f41aa0786446ed1fd29245d22425fde8

Signature (Ed25519, base64)

Ffd0DdJ9KTwpFeCkjmaBqbkjNWHsIscld1Pf1zYXnoSmLR2hMBiqJe9zR/M2lgU7c+w4mcTjI/uMDjZPxCZ1Aw==

Merkle root

4900b1080bdcd3b4c9234f01647614e7004e0a1ae01ead44968e31abeab33265

Merkle path

["8f45017afd2f8cff926556b4495f63a4e5f7fab0cc85b7c31a59fe32debac134","17e601c103dff818abbabe264b3cd939362866c038ecb245cc7f1ede7140aa58","734b7432dbba63ba2ab449af44e89b2613e23ba5559f62c77edf6213ea6c15a5","53aa1afb04075f38a240222e2f62a550557e8909c1af1461c2e4bcd204ca9ca2","8152f455945bfd58d578b6ee87cd0bcb94dd088c660f7d40830bfd6b7a870a16","9cdc5f15b3e92a0e07f7a0d5be28d426a73480b24e4f503a9ff7d7b28421cf91","fa7b24bd2df939a2b134ff69a878d7dc353356d05352853822103fe2ca52cb03","d858db76ef11a40b99fc2d4b7b39ef4e29642ba3761f7ab675bd3fd356d85330","abacd3d5212b2681be6825aa6cb73131ed0e4e04909f5d14ca99b9e7b2312569","462763164ea8fde15ea2e9c499fb815a9c1a563bfdb42efce01e7e977b9cfa82","8993aaf2296bb9f7599d3006679678a6e457d3d795e164713cfea8a37fd08eab","997c35181cc87d08c651fc994a2fc0e89f6befc82bc348f58aca9a735daed323","fcde407cd823adf65f7404afd4b1ba5062d4dc9b443a0ef9b9102b09f040f91d","0a4842003c61f69c5923b6aafd56426e7fe934e483f7d15b620c07fa61f89152"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3241341297 · entry 108e9186e8c5677a0e53…

Expected log hash

39342fbb95f8cce5be4111719e5450984494edcdff99b8bd9a5c0d2303b67943 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":"v1791866192176","kind":"published-quote","locale":"en","page":"brand:nexthink","quote":"Proactive analytics have improved device performance and optimized disk space","rating":4,"review_date":"2026-03-19","source":"PeerSpot","source_url":"https://www.peerspot.com/products/nexthink-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 (4900b1080bdc…), 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.