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.

“Jedes Buch, auf das man tippt, erfordert eine Zahlung, obwohl man Mitglied ist.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1569007261f3857ebc7a3895521adcfe197afddd553cf180ba2a87a1c1a8a060
Signature (Ed25519, base64)
yPrhk43PNvqaeKJH0n7ICaz7CIFAtNntVzkr2VhEa9krDxBy5RtXwqNqR4km9n0lnr3Mxahstv8nRziqry91AQ==
Merkle root
3e5b84dbb37ce6f75730ed2b32f91cd71f3a65addfb4db0a36bb6e93c637284a
Merkle path
["156bd982e77ce7aedfed6003f884d6318016ab4af9bd10c8b28ce14e7e0ed2b4","1989b1038c1d4e490d671203078a3e662ed37dc4b7da1329818a30a970be1282","e505912021f0793cb1038a5fc96760cc07e9b053f05c5b77c38d827cff66225d","832688862edceba68aa5fec3cba76474e4399cef88c5667b0513edbb818263f0","34d86149c056835ff84487d67c4334fe8f446ca1654c08a31e0c53ec4c48da6a","52a900cbbacf55643c5a86be840bf54377011184f85920939b1fe4d92b6b9518","b13241a4df751124593e01af1f22696b108b0bc12b55657959337e798355f704","85e56baab7b522a5cbc6398b960057b532e67ab03e24dc597298a75283dfd583","901395b11a498f3b5b7c2b7f910a7aa20caa39eebbb8b8141ce2b2c6f4d65919","3bb5fd581fc055d29569cdbd3511521fc9d6f326cab658a22dc0a88fd3d6e932","07e586853ed7df60dbef618524eb346f2dbbb4d6eebda4c9559f971e8876deb1","5e1d55cc495e25a055082f31061576a01811fae87e315b90c56cc742da8c21b1","09ffd4ff7f987b3f51093f1e58033f05d70251a8231cecee13929f5904d44057","4b83a60597c484d00737793c9d1e20749c33d1394631936e64d7dcd8530ecde9","359169a64f9c96ceed911524de6d7935fe237a0309f08d7968d6105d6218494f"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621233673 · entry 108e9186e8c5677aab9d…
Expected log hash
8f69f81c385ed6162582e2743ec87609f0e5a311201997ab1f656c8ded6f904e 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":"v1787884205203","kind":"published-quote","locale":"de","page":"theme:audible/price/de","quote":"Jedes Buch, auf das man tippt, erfordert eine Zahlung, obwohl man Mitglied ist.","rating":1,"review_date":"2026-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id379693831?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 (3e5b84dbb37c…), 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.