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.

“predicts rain that never actually comes”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f7b7179a93221d5f5f48701ce7ce75f54b8d8d6d939ee80f6ea894227a33d07b
Signature (Ed25519, base64)
GBHBruDeG/qsyL0FcZNoDkylkr6SluSWMeHM+kLpAyQc0ZIL39Pg92cehQ/G3ooGEE3Ws88CKcYjbPOIFH42DQ==
Merkle root
13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path
["f7acbaaee7fae78861a9c2d8731c8e9f334c7ccbcfe87ed7bfc779ff84cf363f","beb8b9df856c728ff968562b2737dcab7c808e984fbd3899ffe3cffda3b54b2f","363c15892290d1bb76d7bd5ab13e53ad1765a08596242973dc9b1e2e31ffc9b9","d4d0fab52a6441b21e875432cb8efe1788b8f4ca4cce4da014f3ec5e8813840c","0e383a188f0c0425f4b926c25e6331afa2b0cebd0e5e072d3bf55343ab891ea0","6762641a255a9ee707e7f6cfb143a527a1616c54131644318646a27347248740","848e87e5c7907556d2154e0406e295bdcef72e01a0c3f5fb2098a1174941e55f","68072346a73b8cb7d625a1690eb2f19c2fa5bc7994607ecc98d66dcce2966394","08504a9bbc9e544e286fd5563271327127b8396a99106a57c3cee9668182f0ed","96601ad76b1dc54bc0f6ad32a04b43fa5fac234a85a8f50a60f97986ade89b06","69d18b1d5b464a04618121db55257290835743f5c8bbac0978302b1ce0fc4a67","8aff7e87e9ed1f4a1fac9ffd55d4d3a5c941cd6255d5bd7b04e631234e2516c0"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash
44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 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":"v1787279544668","kind":"published-quote","locale":"de","page":"brand:foreca","quote":"predicts rain that never actually comes","rating":1,"review_date":"2026-08-08","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id525994479?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 (13d851a0949e…), 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.