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.

“the company has not been able to resolve or provide a valid reason for me not getting a refund”

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 2632728886

Proof data

Record hash (SHA-256)

14e974299bebef94311f21f9194cb17663f87ac9dd559d0a6351543eac5b84be

Signature (Ed25519, base64)

93qGhcjMhOKesJ00OAv0STdF41TP8UL1rtYQuxY6o7VQjIowUcUswqadVNBtI0RC5/Jefroky7sDJx1SfQk9Cw==

Merkle root

0ba1b80ff2165a62bc9f9f25c7b671d32a81a8e4f351546efb788e090f369376

Merkle path

["14e9d0eee49e4a1d708d25009ef660e862027dd8832abbfa8f341dd3048b8bc3","73a13668ef2673d31be6144987a1524bf156c05e89c717d68aa39e3163ee3e2d","dd882c0f3cf3cb80492af7d9c7b793374d710cac3fed8593d4eb02c5859d0359","8c74428c86a4b9ac46cfe17d40782a479df42404d2f42895588337844aec9eea","daeb8e6df7069f803cc86f964bab0e9b7fb2f0822d81a7aedea96495dcea5b01","873f18fda1da02a1ebf6515b81b95b6bfaa7ce41154c04ba04932f66d73efac3","85a82fd8e8d7ff16422a58fbb20c92d6b2a5ea82dab425c791869a64aab8a2e1","1b636cfcb0a35345af1bafa462c232b88995058bd34e927aaf012fff15ce0686","83c8eaf9bfe9ce5c52a7a44f97f0829e1a088f4cf4f28181d995a2174e2ff99f","d3726eba4573524b7dd12d159a2ebaa8f73435b353f4aced3864546ce5fb3e04","33cbb318f490ec551167ede4eb9b00971e159d649fefae9f22b109b357c3edfc","aab51e2412790f739095eae6d28bc9b4f817dba064b561c920a4f60198d031a0","034ae9d01226d77eaba75b4d19165fc2dcb9e68ed53458f6ac6eae0fdf330abf","e3bdd9cd4a46c1886472a1771a5799292b1c8a1505c3320e374180146177f347","9c07fc5299395e9629e50b7f7f3c0b3bd92e7116744c8ce6fa87db9d24fdb3b0"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2632728886 · entry 108e9186e8c5677a444c…

Expected log hash

ba382b40bcccfd5823af39360159e6e4433d6ffa61f32bd2b6c045e496d9f4ba 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":"v1787975494243","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"the company has not been able to resolve or provide a valid reason for me not getting a refund","rating":1,"review_date":"2026-08-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a75784c8e4525e7bc038b56","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 (0ba1b80ff216…), 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.