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.

“was ich etwas traurig und verbesserungsbedürftig finde”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b1313f355e23cb0f904a51b7cf38266248f01219952bda0d5a2b5d8613ad1e9b
Signature (Ed25519, base64)
1dbDpvYT/EOQBxutmfGD4Md432IS5EfCPpI08gEHInQDFcapOG5HJDRAogRZR9kU/75bkOhpqu1sa3O2NfH/DA==
Merkle root
aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path
["b132817ff4c54472fd3475a5b1a88e62f14f21e3e4a5e1782546a0ec4233a97f","cf631dd398d6d9d07fdae737bb7afd57b31945c88ede27c60e403bc0dfd590a0","41706b4dc6153e9aa4b6dd1ebf66f429f70a98b7fac96becdfa6d3377a8c6fd8","51e1d3ac22fb6bb564985ab689ebb5ffbf6e5718b7b93982f650b73c11ed5df0","a73f001487346ac35cac3aa08a939a5a9ecfb5fdc12386104c75a10d88520c2e","9dcfa38ad441bc6f2600f6dfe48da02467a5529ddb6e8a15f9163a2de8e860cc","355bccaeb681083a5118948b9967eee703e6bade7860e0398b96a025d9e3bb80","55f76d74ebcecf133eeb92223f739a44cd725bf6ec82274f7a0d09d675305f7d","fb1777148bedea5786a9a2d5276477601f4d794e9e256fce5ebcad97d3531540","824038abea580836a68d147514873141d67c9fe8ce1da4903aee1bb93533d9ab","d343343a0ef9b2436639bb013538bffd1ca7dafd4eb4973575621f5c001d27b0","8cd76c1c170dbe293560960ebc25fb9fbeb75ec1e63932e29d1cf176cf8493ea","5cc879d970bd25ed7bf08e6b0ef30fd4eaa07afc421cc2c206a72deac6f48789","b1c6c1169310bc9b3706487a8b54e13d2c5256c24253b48b4df6440bd230af21","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash
bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"de","page":"theme:storytel/durability/de","quote":"was ich etwas traurig und verbesserungsbedürftig finde","rating":3,"review_date":"2025-05-29","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1608097488?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 (aacc11945f12…), 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.