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.

“they refunded 2 months and refused to refund another 3 months”

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 3123541116

Proof data

Record hash (SHA-256)

33da16e30b07bd86027d85704aff778b37115cba9c181c0b52502fc1d51d57bf

Signature (Ed25519, base64)

8EXfwMr3UUQ61dW0LMSPVYQ2EetfH7ID0D6oq0kigYrSd3tBg3ji35l0FQNsJZVfwvDNE1YVr0f1YelIK1D4Dg==

Merkle root

6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326

Merkle path

["33d9330a2f4b10308ae30df7041f9a200e4c3621080a6393a3b33685ee2bed4e","0ef608c16a01262439012d0bf7b67a0991cfa436821b11a05dc560b841e1c3e2","2dae3bf6a1b07e11d7cb3ed6c15342e303f92365c956684666832847c9ae94d6","bd258a2534a671ebdf1ec6bc76f661694f1486aa5d5e32a6e992c1e97d557162","248aa9f252758017042c8cd55413509e46b8dacf5931880f3c650c728ea6ed93","0d194a311b85f24366bca0c789678b1027b2740baebd41b155fe4711cce702e6","1a37f8ac8e5b5267c18c0b3037035f94064044a29dded2005c6911c0f17ade9c","52cfc4b584eb25f5af59ec81df1c68f2442617aeb13479c769a12867cc2daad0","fe76991160e4ab8148c0c8b976a41c8702b8644dac5f485d86645915807365b1","acc5a1e96295fa51b1bd930598ed52ed62216354bf0e5ea374cafa40387ccec1","9560bf08ccbbe1e0e3bbc35a948d69afd044b6944cddc0f96ecdf2432ade09a6","c6ee70bac42b19cbe28ea5c38a5a25b92c773be9b98d97c696e257b4445347c8","1eb8d1bc6a34f3540773b4d1e91cbe51b40cfd5c56e13056e24402db6850db66","4c2172f51b2eef852eb0ea0a1d4f8bb29ddcd3a6f382677ca6a66af43412dce2","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3123541116 · entry 108e9186e8c5677ad86d…

Expected log hash

9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227 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":"v1791346951310","kind":"published-quote","locale":"de","page":"brand:flipsnack","quote":"they refunded 2 months and refused to refund another 3 months","rating":1,"review_date":"2025-07-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6874f3d6e1839f1f7a4dc21c","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 (6d3f7b9a732a…), 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.