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.

“Einfachste Funktionen, die jede App beherrscht sind hier aus grenzenloser Inkompetenz nicht möglich”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14d8c2b0aaa347dda2a185d901df363745e998a445fab3462a414bfd8c6b0953
Signature (Ed25519, base64)
TR59NgIPF5zpilc0geIwrfAIthBIFpBX4Y1NR2Is6gymtY0/6H/hsScuxP8i3rQ4f6Vxwm9l9kmx84S/Dd5PBA==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["14d75b6d4e8e11f9edd6968a2c29df2017f4367317dc2d70fa617507f1ca43a0","221095629ec5e2ae57c3f0253e0538bf479c0e232a1bcbc7dcd58d58bc11d4fa","ea151e21c16c6b933519a97e0a4df385a3ebc4347befa1f75cc225f7d6b25781","a75e9e499d9c278c2fa801c104f114681f35fcd0d6ba7b997f052fc7f07e853c","429f50aa269ed331c8ef8a405c6ebf3724c4156be22190c3ab3c3217a09f5084","2dbcd37d5284de3ef63e212d0bba7b60ce1f524d6a44afae629b786a3167a473","cc418ae2e78f298e6f7e69df96eaa8ab3a657dfa3e1552ef166d8b044e3ce572","78400c76b90cbea49f614acfa8177d59599280292a605522298d27650d437f42","eacf6499e72929913b2c292fb39eb96b4c556fccc4f67ba0ea2eb09271756522","82de2ec4134e616f3633d559dc78f2c9d5614726b6859dbde16696bb0c45f517","7bc9309dc16470318fa6ffb58efb712dbeb97927b0ed38f4f25f46affd492a14","1c2809e47d2975b766ef995b7d10124aac0516db86022be7da7348399138c170","4372dc9da9497fee58c424202bb40227ff1140a098c2b49beac2f4c4ae9a0331","0f351cde6b1d9915cc0e417c0e2f1f0e3b04741e1975a4ad546a8eefeb399e09","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
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":"theme:acrobat/ordering/de","quote":"Einfachste Funktionen, die jede App beherrscht sind hier aus grenzenloser Inkompetenz nicht möglich","rating":1,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id469337564?see-all=reviews","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.