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.

“na hora de entregar tem código.”
Google Play · 5/5 · 2026-09-15

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 3258717636

Proof data

Record hash (SHA-256): 302796399502d70214364b7bf4c5974e61e4a6a668f6114b523cb17d547b4474
Signature (Ed25519, base64): SADO6iXsxrKDvj1wb1p6UNi1zJ9v9e+1Idix5Q9f26yImp1emeYuWAD1my5HWAyRSKVmD8DeQYLC1LZ4NyFhAg==
Merkle root: c1d49fab62e94ee1796f3eb15e1a21f856756e9a68ad117a17ae6c9694ffe1e9
Merkle path: ["302546133eb92d4618e72f6fb56ebd875f0a80a229da841beabc7a30ce06a747","12e3d54f3a0720667fc8ea53bbcae74d2184d932e0f70d0bb0d0a3bddc9a0b17","534a6a64c88166efd7c317ddb9e2f931ff3131ab3f8a3c05580417a231340954","4521ece19ad2835d5b2a8a54cebbd54225bd71f126decddf569c47e412e4d635","7cd297b931181739140b3e403e3458698c7546aa5c46822cac8970125919070b","1e5e3a679b84266d9b3ed65bb8bff9f60a823c331307b08f502892a5c08ed1cf","b1d5ef7c61bcf27ab3a8e662c5ae30fc891dd657fe2dbd39d6f6b203bf4c24b3","88651a3555d3762c7be1507022a38fb6818f87e64371c0afb39824aa1b6726f2","066166fdc6abdbb9ff338999bda5db469f9a7bcf5dff4a212f389773c6c4a367","3e56fbcb8a8a4a49592f462055d9676d8061d2200a525396a3ad1e545134af69","d548028ef9025b3c22d524c1f1d85be654856c3ed276e6e4b719f445ffebfe9d","219bd599cfb89fbe7096defae6a66c994562ac0a422a5db43368bd9cf9789683","856d9a6a3e94d695a98fa0bb5ce8d80e9fc70a3794652b53ea754ef3c0720b7a","436050ea3288f64644ca44d910bc166b737265d33885dda72495c78f7429279a"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258717636 · entry 108e9186e8c5677abf47…
Expected log hash: 30640a6c2a3bbbd5aa6e5244e634da7339a6d42d7209b3c3a5dde0fcd662474c 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":"v1792034121129","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"na hora de entregar tem código.","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (c1d49fab62e9…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.