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.

“kann immer noch nicht auf mehreren Geräten genutzt werden”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6b0590559cb585d8748e07ce3a37f7c4df0b161f448cd50cde61618ae452eb9a
Signature (Ed25519, base64)
eJdGu6OycycxoZEpx7AYNX7mEm7f2YxHMFXBAhXhwWCys0jgFs2VeuDn0u7NeJlkfLGRh/0ZmtLfTYbFsVXjCQ==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["6b08201d6566445fcd3bb382a80c0d23d8c8c2715a38125b57909a33793f1558","63929010957caabcbf304e8e9a271b59172a324fc108edfd527d73e466afebff","85f0705874784d9183a2a73a3a6a01724117c1d4ec1e0b74d91f617ece85e659","2a75fee2f6b66d94c0c942eaf813fa7c60dac880af7dfe966ed00fb6121742f7","2a16c17332a927674878d27e94a3280b2c47eed20fc13e76407818cd3b8bff4d","403980400f649aebb8bd6cf983b6752e0fe62f205fce83d8c9a3c29c294fbc54","d0d6e61f913b22a222e64c54777d6c204801b563218826823705db4543d01b4c","f505717c2b589c35bbae659d1e24911d62b43ab02000095a576ecaca75acea89","f3252d935beab3921e850013e4f43a9c892a4cd6b6363f0f7529131511827606","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":"theme:threema/fit/de","quote":"kann immer noch nicht auf mehreren Geräten genutzt werden","rating":2,"review_date":"2026-02-23","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id578665578?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 (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.