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.

“Ziemlich viele Unterbrechungen bei der Wiedergabe.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f2b4d62dd2aa8e9d637ab9ed685e97170c8001c06f6099b1335d364a3cf4201
Signature (Ed25519, base64)
B2pPLgIfpouggP8HDgwHG3xKcmsO1nuCaELunAFMwv4K5Ts48D5WW8sfoZ9mvA5ZRzPSHhX/xyuNgv3BaikxBg==
Merkle root
3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3
Merkle path
["1f2baac27aaf806f53ac21aadcf1390ef35c7e602fcc7c10c6313ce791af0e6a","e52b1e77305fd8bb117b15f6a57dc51d57bb092aec2e639d1b9493924b5cb6a8","d7f9fa8308c95ece80810e80f25eda99c90dd247b6f4cd18217abd8a6bfc8291","e964e6842dfb7fd1ea4012a13828b8d89247071320d0d5b2258bab64d55b7072","ddc283ab88e1cff79cda00985822aa72fb8421b937b195a493c810f8c7b9d7d0","779473691e9bcf0a1615ab123d0e9598223ec7e4b40d856053636e5669e417a6","4af388c1eb2857bdab504c7d8377aa66001db2477867af971b06290f93cfe41e","a380c0b3f57147aa649715b4d4c764ce80a06298ce39d1ad55c4a6c75a8829e2","65a23b6ae566c38c0e56a46902b8ee51ae2c82c2c50955100845ef62f5ab5b43","7888686717e7b7cc0e7a05c67d3fcb81754a7da12c8f82cb46fd42a9ccbdda28","99dd7c7eb0e5a4d0780ff57a86f45af3173be2ddd9d3cd9ac2bf4fbc81f37da6","ce333c93e3984da7f16c5ed3f2f448c49b90d782d063bee66c0799caeeb52526","fb183b6f6365289d9e03a04ab6a5ee3d62de93cb7a6ce2bfeccdcb2ed00acf48","0790a9ec23117ba3e0ba9a310290906a4f1d2b0055d4607b106ab21651087c1d","db72b82118c1e08b77018004fa72584377d6eccdc4c75ec19bef6a78273f75c9"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…
Expected log hash
129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"de","page":"theme:sunrise/durability/de","quote":"Ziemlich viele Unterbrechungen bei der Wiedergabe.","rating":4,"review_date":"2026-04-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (3e1c67438f65…), 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.