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.

“Need intro videos that explain basics and structure of interface”

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 2682369737

Proof data

Record hash (SHA-256)

14bfe6de3c37a329ddf1af7f084d5a33812f8597096194977f737b377c5a0a34

Signature (Ed25519, base64)

TtzOELNY4TMBXtDDS0ssgZCm/2t6zwPK+4BPOy6Edqw0Mfi5WorL0oBwpe/TuwXRMnXzac5oO+50etLUgg1ZDg==

Merkle root

596f968cccc56e8e000b63b9dd30489d92d97de49657c3c152b38018ff4fca5c

Merkle path

["14c152dcf1ae6c349595e907f5aca9d6dc13f20526b0643b5123abcfc71c1cd7","8f86549f432c2714d87b817e5fd99c0dd9dd64e96bcce566aa63463384dee00b","04d1a7f1c6f534f799467406da71b1c87ce3bf86ff691ed0c97b20228e93df91","83bfe62ad887f2c9a2418edcf557806f4fd1bc903098ba72a768e1daad49c2d9","d3e272d35f60eb15889fbeb2321a95d7f483c146ee9830637dfc461dbdaf7122","690e71d04481b1b3d305ad956a4067d70a81e0763740ab62a6d0f8b8a15f1175","b15d7c25734da14959e502fab14ee2ec6fd9791cff271fc716ffc24093d366e9","9bb6846e76a8d0c41525c12015704fc4f4bb296d4a547dae4f85168900b5c712","c22cf1b414ae95f1a9a4fad02fc3c6daa4670e076586eee70b611a20a855b870","d04ce4f4ba94eaa7872c65a2896f34043801a016c321e178633901836b1c030b","46a76d1d889cea34855bb6190d99874f090f4359fdd983df40090e76b7fd50e7","a2e63b38a500e0e747fa2ee593ce640601b396a882812dccd45f6e723859d791","8e868d52b37c0ca851c758cff6792552e789a45811741cd2ab35462dd346c599","f34a99bc2eb0f4358a151b675878bdf5ad21628e2f02e9070ad22d026160a11f","1def65a8c7022796c92bf89e3ba0ded5702ff898262447be3bcca696fe961465"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682369737 · entry 108e9186e8c5677a1ae2…

Expected log hash

21add9acab3ef5374d6a20f71e18493c941f530ac81d350c83b699eab93536cd 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":"v1788315101182","kind":"published-quote","locale":"en","page":"theme:canva/ordering/en","quote":"Need intro videos that explain basics and structure of interface","rating":3,"review_date":"2026-08-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7b37f20a642d66e288ab9f","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 (596f968cccc5…), 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.