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.

“I received back the answer that the mail is not monitored”

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 2683258276

Proof data

Record hash (SHA-256)

15e0cb758ee206072ed36fb77341f4bfbad4a8f849bd19fc4778ff32c8265713

Signature (Ed25519, base64)

3uGVogS86uMAoqcEvtpn5mD9VABZ/sP42AlvP1qbLSxYN4EB02gtgYufqBohmeDJHWLyKOyh9nAJSvn25u4MDg==

Merkle root

1b4480a4fbb367e76fd34ca26880b5c46171f974cf3a94f9b036b42e01723c56

Merkle path

["15e41d22d67ba9119899bcbace0850513f87eea31db064c396d2271c3ba5ba5e","72c759e290b16a23bd9a381a42f6423facaa955e872c8d994596bad731894359","dc0719d9ba9ab4f81ead320e0c8a4366cf9f938bbf4183e2b21fc46dbbaacc5d","227bb7045ee1a3f3175960b5435b2c3441b061ef6e81bd94e30609708958d5a1","30a979d172f4c8d0afd5f3d3cf3a629b0eee2911968925f63d074cb1a8d94650","37cc163c0949b3e2ba82c095c44d3b23f2e4be04dfc74a744f30c9204b6d92f9","f057877ae29ea119ae87a0816cbabe5da32e1d68ac460f69a377262f275a0931","b294a2321520f7291b078ee93dff0d9cf752310dfea8650c1fd73f7fcd10efec","c06e6d0b7f84c286ae10dd875caa9dbd6416a976107959af644a130cffb21f3a","6677d42fb8461f1548f7ac336ed5571710c3f295b05efbfe649d18dd7a37be55","04aa849b4520797fcf995c39b1d89cb59e40fde751bb15dcdf28a28b657641c2","e87d3f640108f36247b0815e0b898eeec6b0102410dfc0c66c6f5f34b114e4e9","9bb9face21b64dc4548596d6f0fe4cf67321749c83227ee93ed882f3aa170652","e7218144e850bd19a6bceecc50f33cdd16123e2542b211b07ffe285b3602d2d5","26c4d515b1da79ddf02519980ecbc6a7fec0326ec612e5f075735f461991082a"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2683258276 · entry 108e9186e8c5677a44df…

Expected log hash

eeb02f3fc88cc5ba2c672023b294d6863b311c6353fa3c9c8dfe9c0b1e584208 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":"v1788322016973","kind":"published-quote","locale":"en","page":"theme:canva/communication/en","quote":"I received back the answer that the mail is not monitored","rating":1,"review_date":"2026-08-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a773ddcf7b1b40f8789f086","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 (1b4480a4fbb3…), 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.