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.

“But the features are clearly limited.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0041be17e77ac1974207498893c81b0c4424d3b878ddd41cab83f60886766916
Signature (Ed25519, base64)
K682voMHM28YExRwVXXfj1U52YmKFie8nqqNnEQBv/4jb/lY8d/4F+vtrThZCbIMPSmSeAvRMalZDBQRCrRNAw==
Merkle root
3286418fc06d25de584969d1d1d5f4b079918bf6b5a5178364cae8b78bb351b2
Merkle path
["004581a2d787db6be05cc2caf9bb33dca641faa220d945756f80caf66421b29e","7d057fa28505536ee96e6cc1db2dbb930d967b52c7bd16a8d367a3f8504063ce","1c21f525a98bbd508c83743376a4af7333c95c5533929ca312e361504b3c9032","44ce4b71c32ee9e875f32959e14ffa3e1fadee4016eb56f70d49c40ef88c8ebb","f3da7f8aae1de1697c7ee955533e605f1cf97c0b4b1ec85313978e103e5f4e25","6093ca9bc8b20df9b5aa80310393004fe008f412e3bcde2e576db1844f5f2046","df2050051604bc525fc81add7ce914d2a8d1b324a0cc6798b32d734e8c7e88aa","5e61e22a821f5071d11f1cffc09e655750054f4e2b152859c39c4b0d0120e31c","6ab748f96ea5c415df4b61c9e104e3924c04cd77d98e08651df944895ebb209a","89f66e9d5b6c93eb189d0234bc8a87557579ef41bda415545932fd54a617f172","494224fbb45fd428f77fcc9951207b1e46e2d1ab087e71efa7665425c9a98e92","49e05cfef927266c6a609e22c205c5fdf538ab222e94c5e3282700418f88dfb5","d9800b1b87d047478eeb89f8a1dda19593d3b273c40fa6d591a1b944763f5e83","b4d8773b8032d1dec9dc6fa4ba1d52baf4d9efac6a7cb542ab0617b855dc5284"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258071454 · entry 108e9186e8c5677ae2ee…
Expected log hash
f9026b3bdc4a2e986a01140b2370b0ce9ec3e7c9353055dd7c9909c6a9941809 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":"v1792030101458","kind":"published-quote","locale":"en","page":"brand:cewe","quote":"But the features are clearly limited.","rating":1,"review_date":"2026-06-09","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id583713833?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 (3286418fc06d…), 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.