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.

“Ich liebe es so sehr wegen der Qualität der konvertierten Datei”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
02dc1b7ad503eae1f304b37effca01d0ac8cfbc34ad6472410437b03eb2de21e
Signature (Ed25519, base64)
WDWskfltZejgJKkoh5TCOlAZ+H0wF4J94waVsj/J8BQy1rc88RhZlGF9vE7ZSXk67RHpg56HMqZqXLCTdX/UAw==
Merkle root
30e6dec0d0882018a3e7bccf18a3222b7daad8045915eee7523618b7cf75b77e
Merkle path
["02cf459d2245de40a42272e82ee2eb9a9d6e7ec41016e3f73b469db10a0cf4c4","6bc1d34218f10368f52c44096d0bec254abca7a83b99fcedc1422cad6c379fd8","dc86c5bf5054fba283540f69ac63dc963245e256d8c67a029e473c914015c221","10f6fbcee994cf62b5c1ba3719af5c9f927710f9486a8b77915b297ef4064dfa","4a0ba52342d7c7c7f1743cb37de788e5566366287971e56b4dfb1c8fc61ea831","52dd4cb33be156144d9a2d7a8b8946b8be89a7f7ac668e18160495c831811f33","d24ce2b12aaa2a21adc1804f68f6e282d07c4aa940aeb4705dae71fe2e3fe878","39fe1b7065ef3daea9aefac063258ba5adbafd68a79fadafb26569c46c6ff5f2","36d413b024033cd6e1dac3be3c5742dfc0152cf15096b69b483ded4c7c2d8d98","5118ccf7e815cde83a7a81251633fabe8fd16f8c5ab105e15b1895a648804182","7fd72173f45524d175f6c633973e8c30e8df12f70bff21bf410e7b33944e0ead","912fcc514d19cd9cbe0a1b4ab754d197504acd67486645ee4aa172fb248dca00","46692bc80fe953f4d8d52179b535334176c04357301aae92a75d811dbddb72b7"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3665856061 · entry 108e9186e8c5677a72e2…
Expected log hash
ffc1bb1abaed68d6145f4de3e9055a9ceb42d7f5a099d941c361cb153635fb0e 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":"v1793699634728","kind":"published-quote","locale":"de","page":"brand:smallpdf","quote":"Ich liebe es so sehr wegen der Qualität der konvertierten Datei","rating":5,"review_date":"2026-06-28","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a40c5b9578dec2ee1130c9e","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 (30e6dec0d088…), 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.