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.

“Außerdem kann ich die Daten oft nicht speichern”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9a5f82a7c91905b3d5bcc77d7a481464107803024e2dbef1eca850c7e00c1c0c
Signature (Ed25519, base64)
PcHzRHbQTLTfjYdtAg7xDYcBA8s/GM5eoN2k0EgDxcjWxuwEbjkHgLSTp0msNlspr5JCW0uEoFcdsbeHfCP0Dg==
Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path
["9a5cc239b74ffb7720cd098a71cee638dcc9b2c96800cdb5f381ddca7658024d","46a933ef484c32285e07e60fd825317fa52d99bda9fe015ed7f4636bd6565101","8f01b3bf15a1de288c00b92e62758a56e95ea640d987626a90173f11136a6fc4","ccc760361330bb94b4cb49d312f07a1f5e496bcfdae93354f2f4b6132288557c","5012111501b9ed92525da247eadf70aed2ba135c14d7d028c38e25f6a058fb18","f91491892c865e01f76e46c2385db764e2c3dc90c73c5d6568ffb9d3929ddcdd","4acd5d3d406e58c4e0c81f0d5d38ef992d205a5f4068c180b5d8bcb49c798876","e0433c350523ac5e0760d0150383f18734f67fb81f7670cf5d2f1408a2c7c199","7ce617bd33cbad12217bad0eb17166a56c81fba5059fc1ae9b46eb5d2fb66cc0","d78acace41d42174b807415d34ec8c4776834e04a75a7936e5bf38170e59321d","3a190fc593bd5423a5928c1f321dbb55d8cf65517d338284977a80886becbcab","b777021cb51f63e820e93fd9380015ecf012671cab543d5fced13e3651d329ff","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"de","page":"brand:anton-paar","quote":"Außerdem kann ich die Daten oft nicht speichern","rating":2,"review_date":"2025-12-02","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1521627812?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 (1b26d1b85473…), 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.