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.

“Te avisa desde quando a entrega saí até quando ela chega”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3668845412

Proof data

Record hash (SHA-256)

12a7384d144822dd9f57fff446f2433207b91bba2e4f6816032f6954a8f1efa6

Signature (Ed25519, base64)

4nWZ0Ygz+FNAHcNtkjaZ8m8csHvVbjrRRqBYkTTOV+IeCqUNhMMdCzkyvwJAVFXEa4GF+AItVMROG0Fdu+KRBA==

Merkle root

7019aaa5828f6d5097886420e36d6e6ded993bbd5a23bd9e2c5cfaa460d7110c

Merkle path

["12aa763c37f090aa402c2447717018067020cd9f6b467b345b3310d7a264b01a","c5cd4731bb13e6dc646bbaa9e5f118b7c145ba5be7ba49fbe5feb7910d25ca41","9fe4dbe602a50e337ed9c1ba9c9eed9ed6f0b7b3b59468afecb470e8fc9c4490","3fb009c98e28a72a0e4651f3c907bb781bd759e04122b53945a847566c7c9fe9","b6924b493b0166a4e7e2fb0d41652d9a27cbbfdc98d048a73c2937b189502c62","e2de69ed67cb4f84455567c152ac1bd6f850ff6c148c523af5aeb7b4d4be5f04","1ee429172f990cf4381c6cf0bc797a336d64edd5c8de4515467080ce227fcfab","d781a15fe5d31b12307b412780573d9458792e317ff107ee604a57e7c95c5e78","d1a73383d5c310de1a7f7f520270aec31ac71b20b2ccd61fdc852fe23c28fedf","ddc114f4a901dfabc1c9c094d675341151332075e065ffdfbdaedaf2f6400a64","1672ca4b4b0916ef44a233c081428c5bb1acfd1429f1405b97a240aa08a60765","70afc385443fbd90d5057df8dcfdd810a18b6e5abb553d2b96a045cffc7ed8ec","3eab3f38cdf1b48533da9c351ed9f742051b60c6252331b34c1bc9a3d2442b17"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668845412 · entry 108e9186e8c5677af265…

Expected log hash

9f4762e1bb287ce51f4f6f20cca12e845b979e3d26d611c4c9b3dd71b059c0c6 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":"v1793707083193","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Te avisa desde quando a entrega saí até quando ela chega","rating":5,"review_date":"2026-08-26","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 (7019aaa5828f…), 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.