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.

“after creating a ticket with roboform it was resolved”

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 2776103867

Proof data

Record hash (SHA-256)

2652e073e1f91d938b188410730720bfbe69116e57250d4b1380bb33ec75178b

Signature (Ed25519, base64)

Yx5J7cPYwH01W4wHNC4sz+Aysg2KQ2i5lxVk1VWS/Nob7q+fmTjcNuwugbA2nLQzsTxFcVDp8CQvpS5R8izpDg==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["2658e4b728a8118cae548570112db6881d45866ec6293076d1150df87ddde778","ac162b974caa518f089eb04fbc7136ef19909aacfa2e83ba636e2c0a04754bd8","89659769d47f1a9ab9e07dc9a2fd5b3b068801fd555d70ad66c273fb8c9c4b25","094f7332a24e105923712374a3ff7fadc0225e2a7b396fd7fd8e81e883421dd9","3fbd78d93f4e592b3e4cfac76696e75bbb925881849208f107c3752f983cf4fb","c3a1091bcb54ebe3cd1dad1c0965bec1c585ca33bdf8992cadfa9d8cc9e65312","78a6b9b12f4ffa63e6370f35aab53116084f038d045f40289d8d3b88bbe5aae3","8310c4509ae3d23bc9b8216a29c56459495a63ed51bb02afaa1801c27d2dc4df","29b8b49f49b824f5336d25b381264b424e49671eca0ed604c945dc7a8252d065","4d77d5cceef0f948dbc0957e476fb71d1da9167a6e0e0925d02e4d6af14bdf56","4133a15d2cb0da1b32c67b91b0de60f54c4f12d58d66ebb4c7b4893d1118f5ac","d610e3c549b439cfb5c1aabd8830cc14808b683b9751722225fbfdc069352079","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:roboform/service/en","quote":"after creating a ticket with roboform it was resolved","rating":5,"review_date":"2026-08-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a86f59810c778c2a1845166","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 (4dc0bd79ba3e…), 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.