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.

“support is also amazing”

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 2542751096

Proof data

Record hash (SHA-256)

f246421387697cf41bf70860551218577512b9463f77a2c6c7b826824bb9bc15

Signature (Ed25519, base64)

R1b3Zb/050242MOKrxiN/4jdLvqvL92nFZjgCHHCr1iYQdMKmur6dpqng2G/8iVtcHdiYiF8fceVrvlrD4IPCA==

Merkle root

cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23

Merkle path

["f2462b69a44325eef2ed0de4e50979acc84af912377e4388e595fea43c76b7c6","7a8fabe1e71d8acac6ab6ecaaccce6e236bdd5b2dd38bcbc6ce9966efa8bccc8","0429a8fd3a6e177e713c313175e827e6d55edbb989e68a83be70da79403669b0","66b68d8f066d634721ad6161515e0459353eb6f26d60b7349fa9c58c3dd7f47a","084267d598a3d3753de886b469a6ecabc04607efdb2b44686cca5107d13d0d17","469cc0fef65ed6bea36401d99bb952ad66d59186ba267afcb4023845f8c1a083","0044d3b5df0a8cce1b825f9dfea7ede395cb9254fb990b7222813f1b75f8e154","b02c3602528356997b22ab456c289bf91573c7ad4b1c0de0f29405960f11d299","54b82df1869bed66fb8e5e6ad1c9403e8029d1dbee513ac3ae1ecff30958665b","b9f70c7b9a16903f3367f4fe1aea06fffb290789e93cfba9605fe396aeb09bcc","4457b550d3535ad364af77d0019634ad4d13b4e4e7b96fa986cc433d76df568c","b0130f46679fb2f2fd4ed979a0ae609a792ca0dc069edc4c865be7c981be5d3c","b7e7321936ec01ddf1a27939d7f763a96d242072647f162bf95538c0d78946b8","061d6f557e045828e58e062e2990b1f7ebc6103db2774df447dccd9f77833f8c"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…

Expected log hash

8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"de","page":"brand:neon","quote":"support is also amazing","rating":5,"review_date":"2026-05-25","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a142056f51d9f9130102e92","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 (cc9af896bdf0…), 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.