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.

“which help me from secure from my pc viruses”

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 2969645630

Proof data

Record hash (SHA-256)

428b14d24ae36b46a082a0d7a56102c0f3fad5b21098410a3928e1b795579a46

Signature (Ed25519, base64)

qXsWtjB6Gr1y34JG5obvhyytfPtAqVKpjQz+h/S/HKrNVLdqS6tOMBYxsO+fmBRXwZMWPFxoTYCo9/tY+zo7CQ==

Merkle root

714fd5c453665fb7238b83bb755c09ceea4f24c6bb04f621046ea8b9d5da1a83

Merkle path

["428855c950a7071fd9e7d04932d34d16881599b10c2adeb4fb83ad64488a48de","1295f10382e10de2d9a2684f67772d350097a2a61594ccce33efd565b1b1e082","47d42b1bd157649db4618ad72ce2f20ee2a18270b30e11fe657847f6495689cd","5d644e2fbb090775f1d4431a3e7dee8213e9934676cedf185ee6ce3bb0aa190e","6593a7cf842e92cf3cceedd478985ef541f233721e9dd7e999e1bde54c32d425","0602b58f5732c53cb211c6dd3dc01cc183549c4a2d0f45b85ee3f2e389bf1307","fbf2572cd6e52788e7ad2ddd32a32ef02be95662de2e380b224e866134643cc5","3049ae19befa2ce49edb41b22129c546674ac40d6e9fa785438410ff4b25df14","d9f5866aaccd599f846af5976576b53152209e806905158e39741f6aa5106d96","e8cfb49429472913e48303dd0796cc3c4ba6603d63b8282e074481adeb882e07","d8ebe25bdbb70820f98576258210a31a11a3947fac38db1b3ac37c323d3deca7","9d4aac16fc2f1c28d2f212f9f82ead6586570dbbd5beee78442716c57425577e","845fdb47367ecc34e59993e716bac94f091281e8b7d978616b0716239d2f69bc","a74e96815829544928f52d566d2e0783f4233c64b908a508f65038e2ffa1590b","0657d6cbf3a92507a9a9b11146527ccd4ea9969d68d2d85c40e1ac60d2ab4392"]

Anchored

2026-09-27

Public log entry

search.sigstore.dev, log index 2969645630 · entry 108e9186e8c5677ac05f…

Expected log hash

9c269d3e82dba16de30aab3330968f6013b6b7908bdb2f7b3ce0083771a2fe3e 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":"v1790397996853","kind":"published-quote","locale":"en","page":"brand:sejda","quote":"which help me from secure from my pc viruses","rating":5,"review_date":"2026-08-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a8d936244b653f7e6c769df","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 (714fd5c45366…), 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.