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.

“a comida chega fria”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
61e62d6f263015a9ba9c58f425ff6df8f29b6e4e62671c9798d6025ded3b1b23
Signature (Ed25519, base64)
9RS/OKQqH7A5gC5zJ6mjeXtZXHiN2VScpmVysN74nkV+lsPpBUJ8/SlR7QvSGsbazcYmnCbCvnqmoLCPwb3BBw==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["61e71ab06ab384861f7c11f882bcc7605976e762ccd604c4faf0fac02e21327e","d07848bd1efd391dd675ccd6a412ff32ddf0d48ded36f384aa7c98b8012c059f","38ace9a92027f8bed55e6953299875fc7ccddcf7be4c62c1bd57998d2e64c10c","af6b9e28315c43fa4cc6791ee4f0cde61c54f36de410b3626b804167c7c866a8","aec4ea2b2a8490804aa4bbd8921e52490fd7f347c6a2aa90987a1d04359c083a","fb686330c0fc456ff2422094ba72800c5f7df6642952659a4dd98f0efe019c65","44e3d47fb14fe69a8d25096245547d0ecee561f780a749a8e9a77afd3eb3bf7c","ba5eebe45aa9aac37b37ac2303f4218f81c956850facab6744dc5d6c2a66a57e","e1af4b1c0bf3fa9c3f14218baa83b8061e69c931d490dac6fb565f92704d23ec","a30bb9b14b2bde9f993527a8992faf4b002c9dfbcd6e4493d3c25abe17c8314d","5f5244b101a3e2f6f098110e5118aab7da6c153a9756d4a3d586c5890b61f5e4","4cb19213cdb90877c0e6c509366e50ff1c5a4767e93775baba43d93b090f58ef","046c4b0a84a1ac6492f9d54568d7b37aee9b15954ca055a2667e41901cf12906","90889d6ebe241f2d2f9092870d002ba795f7d27137f7582a09b4369ab1517327","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"a comida chega fria","rating":1,"review_date":"2026-09-01","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 (49133e6803d2…), 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.