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.

“não tinha nenhuma loja disponível”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0bf4906ecb861da7bd98a5f78a6da288eb6797fb7239935da9743e83a5a0af9b
Signature (Ed25519, base64)
rKnEMBR3OaAJWyr8WPFqmySeS0yjvzHbCvni86P6VWIRsWhpprEd4ZXWFGTMQN5Oq5icCNkNj69cbuC4iCCPAw==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["0bf75500de9a74425f7c397049bd0325c5ef528a93b3c8c1edd6ef308d1c20c6","7fc1c5e32ff6c8ac421159486b2e30c5f71de10a60b20185433b37375c3b5849","b55fdd9f7ad96d0f87bf7bd4a9002d1791604b391313922196b8367182e99ee6","3c80881e8b941bee523320367d0c8af5699da67505922d45ec5f80551dc8c681","7e170f1eb47f3b73a38bac94bed233614b772b158c917b8c543a9045b8b19c15","bf0ade038867cba3c83611a7332d6ec681d3cec08f417ea6d198d7850dee0464","6edfdcb47258bf2386fb81dd25abc570d7b06f97a66b4110035689e4ab4ac635","ad2efcf0dea0f167acedd40d391e7386378a2755f24e8c64de4482b9c817d55d","2b0b3d129bf7b15f7069c97924f15b1d84331e548f1e16b3021ce7b82be2cfb0","7157d6f6a7f59e40c0b220e2670b80b93358bf84e186b6ebec281bda8664dc43","3fcd28fa1949c84c0c2fd7d8fa22c0eca816b69a969467dd993e55729642a121","15fba251843ed75b21d7a706dcdd46a992571cf3f9b39ffabe5e1383ad473217","6a3e717960ae78d5d2813a0e2f808fafa517c2830be7676aabdf067e5e110ff4","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored
2026-09-29
Public log entry
search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"pt","page":"theme:delivery-much/ordering/pt","quote":"não tinha nenhuma loja disponível","rating":1,"review_date":"2026-09-07","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 (d312d00ed6ab…), 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.