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.

“hoje em dia tá meio devagar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
27dc73411052090a0429cf4426bf67f20563166eaada801de80f0c92f1a0202c
Signature (Ed25519, base64)
QIZX6R1Zjb1hRxRfV+E/VJV0sOKqK/YeSuy8nGX53TZcih0Xl0JRagviTzysQQDGkalkxyu8pKA1UNFhvJLvAA==
Merkle root
1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path
["27e1bd796559d681118f09c7d76e5906603811860e2561e0a812ec576696bbed","7c8c7817b6bfd1493d65419c8e1fef9b16a189b27889c73f846989a3fafc4857","0136902a9b86b0fabf045c73df97ecc1edbe9b25289bbbc76c255388109602f3","d57309cf9beee5e2b33dbec23b4da85e06a4be8badffede92c78c5dc118a1777","4c661650ae7ec1ebbcfcbced1e2d0a453f5de3f90d8dd2571a17098fce3f81ae","7b19d9f4286f82e1debb761051d2473d3a93633581f77f662ac8e095c8b3d268","eb5463f61dd0156dbac2bfd17cb7486ec4b9b05b01701327aaca15f9cb130611","785be82192155c8c34678e15dfa4f8ed85e7bcd2d830de740707fde0bd3f56b5","151811f7fb2db4ca93aea6cb24187f63ed14ca56a57717aa7e35dc73722d2f02","77f9564bed074ac2d2d3ea6f6806c04368e442d5aa99fa94e3807e1b4a755a07","8501213cff22bdd65042463ffc599eb00a94c6bbc397e02df36434f1645a4b73","02a91e84dd419fb91142eb41d22148d6364f823a8ddb534904911b59b684dde2","bd64ca269edabfbd30efee623435236838862399942a0d08ad142d3df41d1142","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash
00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"hoje em dia tá meio devagar","rating":4,"review_date":"2026-09-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (1b0b408c7cf6…), 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.