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.

“the fees have become cheaper”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2bf9576868eeab7a82dd734c5fdd6fe09403613e40d36b93f23d7b035d7c4843
Signature (Ed25519, base64)
XhAXPYka2j1tzFWT0bcHV4x8bnIl34ekzJGdUEOQPxuMzSbCa9U+0iXjZwc8cIFJjm0Gr5x+q2fkC0YeLpNADQ==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["2bf7c47c8fcac5805f432f6fa0b3e41e01e2067eb1a23354b85ac7aa2015f4ec","5e8ff422cc7d5e08e2879a98b18c84115fe485d1ddfa0c35ceb366a0b7fba182","d0ccaf77435f90e975d8f2493bfd3a19f9296f092005eefa28191b72f48810b3","54d4e33d773223b3c677f08cddeab0b6c8c6642b9e566cf53800d6baf899a5a2","0a8629008b5c580baafa72ce18601ea21a64a97b1e96be464d50046d4b87e9d1","755d992dad4a75b840a8fe88b7def210f3018f1ddb52b2890f77406746543bec","7435f2c1e9dbad13ddc4cf28282f9a8cef8dd1e0e5d542a0755af8234bd39db1","53695adde8fb0147d45e4e05c06cd7524050ab744b75f47ece68eb82fed7b10f","388b59c951989bb54c3712640fec65f2a8bf641baf296ce25329ff1c2c008a5e","1875ad627a3ec1f464d9e1d06e9a0b9e23773ddd8251bf5777767e2ab6030ba5","bd41e027571f004555ff54243d932d69349e15bb5414b982e8590e8a70c0678a","201fdf7bbdbbd44d64ee27110a1ee4480ee61b7daee19759cf24a1c01bdbf196","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"theme:relai/price/en","quote":"the fees have become cheaper","rating":3,"review_date":"2026-02-12","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (c921242d78a6…), 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.