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.

“Angebotsentwürfe nicht verfügbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08a38c55c81c6925b17880da9180b0ecfda5004579cfa2973a3c433b9ae83c34
Signature (Ed25519, base64)
QIA+tyorCLspPuUXO0ln/yMzWU1Tu9SjyAb+DLez2qqxpw6VaEZuRZTmBYM1BqEZXLeDvW+2VGCeatzn1R+0Ag==
Merkle root
fbbe54686ff192def9dac89bdc2006ad47a493d00db3b3a9ff43e3b123308061
Merkle path
["08a4d3e8fd28cffc5730d1fe665105acee6d98d02516d640cf42c9cd11fc4f00","3353c332aa1acae4f10acf6c45fe8b7038ca5140d977cdf91704a882743906e9","f4ab5556270b08b6b622ea6bfbd174478120e9b0a2aaac8174c767c04da78276","4ccea243dabb2e47a531b3e02938e7e3fdb1c48324af115ad31ffdce1c706e53","badaf5f9817e5f0cb37fa699b847f51ff6f30489a45d2554c547b776b6b4037c","ec920c31ed96c3b70381acde58e5b47b06fedfbe086e592ed6811e57a281a444","769e720692ade11b87fa32606c5cfb460f4a137a1407b1c5c6adc447c7032737","b90eba333d51615d4f7c03dff78b29845169ebbbb42bd91954fff4f1da1666ab","791bcaf4ba9102d116b1644ea297c85face6a758bed991af08f9db535ff8ab1f","8b84666fa1d40da1ed912de4561b19eec3f12ea1525a0dc1aa884beabc6fcbb6","038baee668e0b41961ae31c6eb9cbd80e2f8e2c6516c288f842eb314a3ad44c6","81209070664570597e8bf61666e34f9722287e281f0452904740719a0e227776","625eca1bb9e6a91dfa6035d766ca1bb6ab8a6b58b95ce694996f607f2e15cc42","924cd389915044788bccd2a79bfcfb29ab0fa44adbc43b1e7877ad3c03c87c9f","910ae6498c24b3e218a7772cda41516322afe32b5ccc8489f6bd972bc23cc14e"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647504463 · entry 108e9186e8c5677ab12e…
Expected log hash
3bc4a58498687620ad93cc1fb735b54a6af64886697db4c643becfe466e70236 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":"v1788063157670","kind":"published-quote","locale":"de","page":"theme:sevdesk/ordering/de","quote":"Angebotsentwürfe nicht verfügbar","rating":1,"review_date":"2026-07-21","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (fbbe54686ff1…), 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.