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.

“der Kundenservice praktisch nicht vorhanden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6e7e14aff3697300a791ec2de1bcf7325acda5c27489e1d708d22bac5fed6d16
Signature (Ed25519, base64)
eud94vzPXkzeSEIFn9g0VfloKl3MGxDrMe9x5FTa0wGyv5qNNsVLjfXk4gKFYwQcNHJ1zZfxRqkWKpvGw3wvCQ==
Merkle root
80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path
["6e7c55f185ed3a95fe80f483d4d8f70770d8e812b04a20fd8b3a775cf6e737db","643d94fb523397fb2fc4b21ac0332cc5c2de1ddb37925ae45087b21ef82980c0","20632030f04267aa2540964c578626b9c076978aeef2341897dd1a5b949870f2","139073670020ce6d244230bce973877805799fc29a5e35da9ad7d202f63d3344","1900d65f6defab402f859811d6ad7eaa739bc12b38dd08b6f839483e94a126d4","273e13791e75f4b37ecead4d2255582e7fb68d97822a351cf7dfcbdfa1f0b5f4","be70057ef1f3ea0d3df3d40a1f0d33012ae5ea1a0314b3a0e57b2192db217517","20fb45b2ecdd7d41ead6950bc763068bdc822ce0141d462e5bf37562bc827392","98471440b5800b6f11aaf2ec1afdcda1f8a073e6f1744b35ef6c89b422bca02d","caa2298dde80b58ba4650fdcd783ad7bb17f4b36c3eb0e2d080f1f7d22a9b4e7","63fe760c030e1655a16c2d483846165f3bdc19a9d51ec35beb8b3028e1ddd224","fb884b13c6c7b6fa45ec692f0cd19450269fcd13629216d89df8f4f8f28f63db","4030647c2ef4f8e3330609d1b1b8f3b58008674f60e870e605f772c875dc6aa9","3492e7b3aa9fff62b956cd07fc3f980ebe20033aec60bffc5a515ff87c949351","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash
5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"de","page":"theme:storytel/service/de","quote":"der Kundenservice praktisch nicht vorhanden","rating":3,"review_date":"2026-02-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (80de158564b7…), 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.