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.

“Ich höre und lese Bücher immer am liebsten in Originalsprache.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
690f930d356a056138acc27bb3050546790f5329b2d6e2e72349b7da3d6200ca
Signature (Ed25519, base64)
1hCQIH0KWSdIY67bX/MLjk1Nt1s5n46VBCn4ksdP5GqR/jAOFxzd5+Sir8yz+P/blgGXZC25EpEkmiibbvGlBg==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["69197a6f975bd1a64e8f3bdda75e889716954dd5e380ab264c27e402bb0e15cf","71d30e0179bfe69a228e5d3a536dff61942ebaaa78b77991832d1681ed0f70a1","5cc9a4c602383cfc659e17f6ab625fbae14d924158fa851bdf6079d5b190c0f3","1261a04a0c8f6c321ff2fa5a50330d2c7dcce92016961106a6a51388a2f6885a","f005f30e0ec04e1b4d97fad2cd74d42a970cf72573f68a763013685533d8468c","1cb999bc1817b8e5a8f1be0b732fef0249822c3af30a09fe19c76161b75cd0ed","8605cf1bc49ab1b21d32d1593aa292619bf6584be947fc3c3ff696defc6d4246","06d49297d53c39f389315f6a44b72df7138bb136a044b703134155bff3ef424f","983d8a13811136e2258f1bc7806cad5db24a7d70ad10b7d08e61335c090c762f","80e49ff9a86b96687fc1088229c13818f573af897f0a0696e3c5e71b80d91414","a7826dabc1163f766e566dbbfe78df35c72978bf6eaf019668880078fd2cd32e","65cfffde75cc4157e68a31b9095885e5e2f7c48fcd38da5382472ae6d6bbfef9","8268e755b762bada765e8e291a19b3cbde03b3f280d9dbaff898a9eff2afda2b","d5d0d1ff272e71289363999b30e05e232e422b6802e1ac3145abd5303dfd3ccf","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"theme:storytel/service/de","quote":"Ich höre und lese Bücher immer am liebsten in Originalsprache.","rating":3,"review_date":"2026-04-30","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 (f8b4f722de05…), 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.