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.

“Zuvor ging es bis zu 3,5x.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8a71aab5d70a9111d9ada1d1e8eef6bfe875111d6babf370ad601c6ed244d681
Signature (Ed25519, base64)
4NCI9g7jQkUtSbYv5w0bFL+0ae3eRMl1mGWGftcIju780JCshK7zZO9uzJLuoFJqy/0fmcDNZrWqPfX1OGGoDw==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["8a71fbea3a0a4ac43a801bc9917bd6e7d1c70d8c7093e26f4b3f4fb90c83ba79","8b12ba2038d4ea2d4a9742f4c3a32fd85edee0500c41af1502e0caf0637dfb48","b346c5a0ae0616779341e9e5da0519814001235f20753439b6a41986a12b1bda","cd08121d10f163dee724d1d6e4a95e2ed9b598f5bc54e417b0c0a843a9b0ccfa","0be5520d01aad0ba13b5fe4eb44cd19b87521d2e68c85037730968fba7669a29","c0416c8f19cd7ba7e25d9ba242e4d08cf511ac60f0e58407003a27f564d90285","8ed881592bbbf7d91781a65de17a81713d8f871e93be79b27ffcb3004a42b99b","70323a75d397afda387a8171cdce114ba2c9d9e042ff314be4476704e96a8480","ea1e467b7b4a38271582559d56343837ee0355106914c9a8d636d9fd5a700f10","69a32100964ded2f64609178bf8e1c503b70a7c43fdea56c3cefe817d2eb4a11","d9c15661db48de319e00633d7ad2339b46acdf51df3e0e445f60f5fab01d2c05","538b9b87df7b5e561410a33283f3fad70d36ccc3641e7975aae5a833d33bb86d","c1423a4d1e3405e61a7dfa0f9f0d35446d77e6ae8a2a30431655b9bbf5a67719","1d7676f67710cf1152e64179021560b173262f0f0c11c7101c22e9929c376319","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"de","page":"theme:storytel/returns/de","quote":"Zuvor ging es bis zu 3,5x.","rating":2,"review_date":"2024-11-10","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id348177651?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 (a086f9fa8309…), 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.