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.

“Leider sieht man die ziefern nicht so gut auf dem Bild..”

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 2514496096

Proof data

Record hash (SHA-256)

0700c35666316a3d4d5a725fa80c79a3c0271f7b7cdadb1c85330774cc625a12

Signature (Ed25519, base64)

bX6raI5fheDngw78cU5ltxVM3Co24Z3JHhsgP7xXyVFNxR7WvfMH4urdMqm3798JhcwOU6CS51gQ/y5qqK3dAg==

Merkle root

790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c

Merkle path

["07058e3ee3390ba31f66bdfa138f2d9b077637bd8965b3afc52d3b594132a163","93ad471ab35133453264dca2262a4c8df83a7fdfc43aa71ce31ed947f3d9c204","2610f302e22b1d5546ec3c1bac416718b02d39dc57ebb1f098818b3b4af23f57","fa984b0bc21c624432b885dda687e7b551a51713586999c373481305fefaf636","e29d7b28000a32011ed6161b47020e086fa43b004679a1456186156f1ee2ef4f","625820291ca6cd701866795868af392fa54cdb65e49f8a79f3710a6b267d87aa","d4b43b03b19cb50d3a444f1a5d5776f2a3eacfb6d668b31ec70ff0a475ea3825","ad4c40f4d3cd089c5a7c318feee074278697d3b78f2246b51f042698711bbdc2","08df25f1be11a144bb05bd3c380997e06ec596771df1e1ccd7129522a3fd9f16","cace77bfc47f323aab46161ed43e8d787e6721fa1dbe4d7f4f9a8c7c8dfdcbd8","6304ac71a1b2f52f7b9d71dc18128d29685543003b3b63d20b4c45faf5063076","0ab165eccc945f726f72a18604e160b33092671c5a22e68c21815ee55c9985eb","03448bed473af8dd9cf28b70fbbc04f05d3dcf46211926aa98113fc3caee3267","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…

Expected log hash

5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"de","page":"theme:ifolor/quality/de","quote":"Leider sieht man die ziefern nicht so gut auf dem Bild..","rating":4,"review_date":"2026-07-02","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (790984da83ec…), 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.