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.

“Chatos e barulhentos”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1fd90ca11344c7adeef659692373d73e0fb9b2174cbeb5e426fb6c55cf3820e0
Signature (Ed25519, base64)
NdL9LXM4DB/tP6u+SXRHeINq6TD/+FZJwlELEOBg/220qTaPUXCCil0n4wFq6sQHC1wsBSSnxKXrPsRzUFwOCw==
Merkle root
12764493a64961d0e0d426bbec64b837c2e35bc22a58920afcc56db07df6e8c9
Merkle path
["1fd87c60162fe97d8f97edd1a4e3c652095a8a2f10982e65c5d08d22de6814f6","ca9907954b85ab2572b5643b5a5fdbbfc82ad67d81a5394cc9c04d9670ad5367","5b2a38592d949f43045b024739542eb3fcc51a5ef529f16074d8657f477df219","40037d6986f750e931eda00832c44f1933e709cc8beb5d1fa39ebab7b0d26895","1832ea4f8c096c5c17c50b8bd1386cca5bd4d81f7ebed05e440352368349bc5e","2d7d0c2d6c2d0729aad1a9ca1c4dac1d89e9f2742254c6e760ab0a4148363239","5f8a8cf6009cc8002c96867d9196025df7e7464984f949c9c36c26f5d256e8b0","a096478ae784089e4ee044d8df1df809a27750c1415bd77db24a8eb1bc7c0172","5a32293429d99eb4e854cfa3c25b8c9d8a2a99ac2ed7705583da547b9dbf47ab","7f3a3ec57a790cd251c2c1541de865bb8b81facceaeb8bbc6dc9226325304147","f21ff959a638ed664bfef10f083a14e62333d41f01bc38bad0e058c79273a381","b52a8a3015ae5229f5a7205f9433251f53bb2b22b2f3bb0bfbb3deb2076f2c89","b6c6b7aa75be4fd4f206793d7c98702963f427cfe45d9c46972416cafee9a131","bf01790763bd70681430a2841b8504c59b88918b5b88c9d70f6ee7041d7ca6c8"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198225546 · entry 108e9186e8c5677a10cb…
Expected log hash
a11b46fc63b94f32c49058752856fbdc4e92f7a41d4e67238e3563657fcd50e4 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":"v1791685609571","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Chatos e barulhentos","rating":1,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (12764493a649…), 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.