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.

“Website is easy to use”

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 2671651968

Proof data

Record hash (SHA-256)

29074d982903e9a7c5e4519296022de3983958c1c9332974af564eea20054005

Signature (Ed25519, base64)

glhJNdWx5o/r39BLaJOLCLznbO1Do6YSuIBa+MSQ3OwSlCK7gFR66DOJRuLmDIVDEettmsD3whFpd0lG12sjAA==

Merkle root

ce3d6938e86e6857be7a8efbc85155c1c21346e72fe16d50aed37ed5b5eaf89d

Merkle path

["2907f6ffe013f0e2853335ef8d8dce596c9b721cc8fc2cd7a87c824afe1e3361","37d48a5cb17e59351e4bda5ff43c088ffcdb0d5eb1f65f420b4c20cfb5137bc8","7f9445e72fd7348bda81cbd13df9f65d479d99a4ac2342bd494884bb5a62aef4","f44f51857fb79a860cd4ba5c6c1aff896ed9bf102c93b55ce1416ee35973724a","e5544de09ad1df881d8439727e333e79c2a8e83351bc5141bbf8a9c8cc1f08d7","5c1d08d4e9811a8387e0294bbce13c077a9f135b070b11395afc0776b0690965","026d1ac05e43f4649a9563a047b3830769b1a1e8264ef272af60b0ed5bd575d2","2e746ee9a12cd8aa5c9c40fda30f8fa697f1dbb769cb95f29d4134a7bc499e52","6edc9089cebc503bc8003fab7ca7a5e01271816275d61e6a2416c2c9ddb98ed5","bed6ac369b22480349e4f3097f9dd7e45bcb51c797ffe1e4930b056a8f572294","681fb502947825a983b33dd3d96b5a0a6ab820453739a55c43f4599df96bae0e","b082cec9c71893995ee8adb970ecc1d025e31f078c329806eabbbdd351c579be","b30fa96b054eb8908168690ff8b151669e100c89959f7a8fe4c48ca457806f71","7c049e8780522490a97cb683a0735593208d22b55a66f49923a0a94c3b56e5c8","6c9e445e142590592ffd87f282aff1887c35a7581e681839c186aefd59fc6d6d"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671651968 · entry 108e9186e8c5677a6125…

Expected log hash

3568e710eedb6ffaabfb65cd1f12c143a50a3583c899cc455e67b87a19e5bed5 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":"v1788237937782","kind":"published-quote","locale":"de","page":"brand:myposter","quote":"Website is easy to use","rating":5,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5dd9e135e6a829fb7d725a","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 (ce3d6938e86e…), 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.