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.

“Zuerst bekam ich einen A3 statt einem A4 Kalender geliefert.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
050a0f3b4e75ede52a9c2e88482577632c6d1f5c223afc67c194142aab3345fb
Signature (Ed25519, base64)
YPSET4ex5Z9hZrTyXwkngbwvi64L5apriK/V+lRn3K5G5Vgim63fvHvVPAYYi+xp9++Rq+uf9QEJsZ0Fb8UcAQ==
Merkle root
cb5472fa7b7f10b7453a4f782a38c5dbb3d782ac291369ed3830c2ab783a230e
Merkle path
["050a41812d9f4b3edddc8a3d7897d617aa808e5c77759f3e7e3c667a8b245b61","f57fdfc0b82c364e5257a087864d03ce12ce26ea8fb40d6a2a453e1fb2301b2f","1a33871e0af4ff64f8b29e9e1b2a00a3e82f34066de35b9610f6dceaa1b07f66","802b3a0ed491c54825720b1dd0a0c66bff34d1910919acf34f49fae93ceb1be8","334515704a90fba9959a8c57ab7957f39f60be602c69132bd62d613d3e8ad864","514aaa333fa3b9a7475aef09fae68c684cb7ccbc3026e6c4240019fb8e6b7629","19b0cd25a180198d8a946dad37d6d0be53c05da7475af3b1bd8cd2a781aefc8a","19b6eeb908b27458a251c18a6a9cf28f1863b6be7cbc1a2d3787be72df6daca1","3609684b99087424cb241885a5636ca73cede67ef97fb64263f4035b12b47940","86595a7734eed1deb3fb7c1caf3971710421e5e118f95fac3409e81446dd2b94","b94a844053257c70528a7d20032de3c86f571ecccf0566f5d5a2e5d918427f02","00bde2dc86f5cdfda03d921fbc10cb6775a4a59f43762c9de3e415a772960ad7","67ef19118472e8cea8d8f9c7960df416625b46d91fef63f2cb0306cda5833746","6ab0f07aea38f551fb6ed4456f21bf7c468ab54859dff87b6772a51601755f64"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3199295725 · entry 108e9186e8c5677a3fc5…
Expected log hash
59b8cd8284c909c35d85f443b6a086d482f8b667c56ec942d663937a75e25638 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":"v1791689736846","kind":"published-quote","locale":"de","page":"brand:ifolor","quote":"Zuerst bekam ich einen A3 statt einem A4 Kalender geliefert.","rating":3,"review_date":"2025-12-20","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 (cb5472fa7b7f…), 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.