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.

“Prévisions assez fiables dans l’ensemble”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3834968dcb929de9cb11602aa4e4e617873ac2ed2b5fc0ae06b4e7152bfef70b
Signature (Ed25519, base64)
xD0KOYA45DhZo3yRzBPITDCUPIJv0+USx9MUu3EwXo1JisZB7YMQZK84QIcb4HWXyvkD1dvWNjftecyFb2r5Bw==
Merkle root
3286418fc06d25de584969d1d1d5f4b079918bf6b5a5178364cae8b78bb351b2
Merkle path
["382e6ff74d866add316bc3a50f92c8718bdcaa3d996676121d5de679587a8b08","91ba8667d92a0e4fac30441af2084b47ece82ce9f40e0488f03fd4104d550dd9","7bad3b77630e5e520c86596d2180e483f4eb82ce5f83e2d8583a52b7a5c4ea2c","2e04bafe4ae00cdbc9b94038b1fa78bba4c82e613af23eee55e8cc014e77fb78","9038cd07e878d1d7dbf5e4a7cd0124490f07af6c640507756817c57763bfa1de","84acf412535e1868c2dc1b4226998d3d664f29f08b87af2c54c831740142dda6","33af940102789ddd52a76a38a9a5992724b7785727c90299b7ee3082d6c6bfcf","26a8caed1cfb984fb9707ba891b74336894ef29bc1240825fbcd8072ada8a4de","4c9c49d88f72cca12e5092108d1fc442bafc53b73d7bd763782709ae6a08d723","70703bc896f8d3850896304d915e4569aab5082e9e5cfd8015a47a1a4eff58a8","fbf0beecd3644a0b1ed85afe1d822ac72eb6c6fefbbb832dbc0449418be397e1","18f743e4293ac0f418bd2370e18523fb86a3c1df20723b156051657b751cdb54","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":"fr","page":"brand:meteoblue","quote":"Prévisions assez fiables dans l’ensemble","rating":4,"review_date":"2026-10-01","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id994459137?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.