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.

“diese KI generative Zusammenfassung nervt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6f34b2d699785cdcd5408c0b4bbf7dd48fe330fff728b8c85f36e270ea4177fd
Signature (Ed25519, base64)
RXevaU7yzlJwzzmf8fWm6w2b80V1lmT+7RbO0r+aB8K4kleDVMTVrtiD5Hw97yRFkBWKp9GeW2wOa36CSuCnAg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["6f3014d21850ca8bd390b1946c5ceebca78aa3bcb0baad8e6006f0178fa92455","31270c28d96bc6ec99fdd6edcc95a18d7a6d8288a83a7bf14fab4e60a3d376e8","3fd3d46bebb154131d5cda1e4cbc24b00fe35137dd72fe2d2fbdcac0b15370ed","850bafb953292f22a7ba5414e9c89c40f8def1bad0b0c402ccb5233464e36fc2","8536ee9650d9cc8361206b34b29ed2f6e3ab4876312c000018f2cb758403a0ae","c39fc7da84e75bbfa72efc6da21dc8cfc61eeda6a88a23046e264e897b9d5d39","b455fec4d760b9a6ae39fa530f87546c5fb69c93bc802ad5d6f9f488d3e726db","651fdbeb89b5b887d939e9aba0d8e5af8a59363f760f449841658f31c4b6a017","fb63b6b4206575490888fce92edfc3f2bb3983121fac97fbb74d3afc00dde186","32c23699fc9f4bde522c7b3ae0bea5dc5d88a5e46dc72c27458444d2313f1e8a","30644cd4d4baf1494f3006f280381dd84f4043211b5ec1d3eadec81cade21db8","d29846d305ca93ba91cb7154854585f35334e65b72562e64a3ca2a46c183180d","58b1aaf4ff68687e7006533ee52afa6414f635ffd828ae73a306f5f050aad891","c7065531c3e7c4c7309e4efe4674330d1f0c5150d728171b8966a352ede62d5a","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"de","page":"product:acrobat/merge-pdf/de","quote":"diese KI generative Zusammenfassung nervt.","rating":3,"review_date":"2025-09-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (cc9af896bdf0…), 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.