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.

“Die Produktion und der Versand einer Postkarte per A Priority hat ab Auftragsdatum mehr als eine Woche gedauert.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fb4c3eaa4f72bdb90f651863a72cbf7bc08ff315fc5d657c4805247f2e17aee
Signature (Ed25519, base64)
NGR8rnOboZK4fIpUtd4h56GM34f0QFQtsGpWBr80bs18RPAPV95vXyEbawe0CfueurwmUjZulTFVt8a5FvkjBg==
Merkle root
d414e521fef9d6d099989fa0d693684c20b42a89a12033fe1adae5ceadc28160
Merkle path
["0fb2bbe79032615344be5c34dade8e7cf918191e4d56fff641f73913f380605f","60fb6678b1b9e0a026ae97f015120c878dd09c53755e01f8a0c0df8d1e64fe23","c815777652c94c8084b15a20705933bdf0f076ad3ff763dbc3e08bf49175029e","7b79f20c8078b86e6430d687babd3405e9066fb74fb12775da3efda824bce4df","c56d4a288d9650a7888f2d39a61a0b4abd548a9fa95566c08bba6a9949113992","80eaf75681dbb811d812ea0dfeff6562ba3856eddfc9c05ed94ddfc6036735a4","342b715590835f40e316e4bd2a0b98b7af05de0d1f362795ad5043b3d008c3a2","f09fb752db26fe28a16a98fa492e3c6ec918187dc85d33c6a6f7f61002a10f85","f1b38f9cf084f7d16f549cd146489fcf90002cf0e5bd5894d105a30005508cea","b23fd586fdd159138198a55270912204916496844eeecd6ddaa5a2e115d95fc8","42e7f0dee6bf395a8b5dc7e30b49ab5e3f2abe6507684358ff96452a664444e8","8fae7514a4924bfe0cf5e60743f69291a922a54a6ba19c537fba85dd4397db12","f77efd58ae82cd437163ba9ab021e9fb524c058feb0d1f3bc5d429c056be2720","dd85a03194c1b09d93a4be119d3146825d20c9e375d143636eff256904ff3e25","d9bed3bb20fbc734967be09c1cd24ec9d5bb72fd1e4fdf84e6057ce858f8bc78"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594412582 · entry 108e9186e8c5677aea33…
Expected log hash
b1897d255cf944fc063c3044a4546ab02c40327197d891ce843dc1c45c2dff03 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":"v1787713855428","kind":"published-quote","locale":"de","page":"subtheme:ifolor/delivery/lieferdauer/de","quote":"Die Produktion und der Versand einer Postkarte per A Priority hat ab Auftragsdatum mehr als eine Woche gedauert.","rating":1,"review_date":"2026-06-26","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 (d414e521fef9…), 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.