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 recebi meu pedido da Sorveteria Ki Gelo”
Reclame Aqui · 1/5 · 2026-09-30

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 3199819547

Proof data

Record hash (SHA-256): 40290f0f5e0c97348cba58f79b56e3c519cc088e6161bc8170d2e0c8dc14a381
Signature (Ed25519, base64): hVN7zSXLeWewSJG1EAhfNlifD9SDmXZ0Azqza/ckbs7kaXuYkjQLfLxgmzXzkYfz2yTPudFYOtySc6PiV0sbDg==
Merkle root: 00eb1252356f6576712ea4fb614a5236163b3b1821e2db4cf332fa9ac5a6c4e3
Merkle path: ["40237773296063cc8e1aa368314257dd811c4989c176290816179db2ef094e45","c28d0c812a6fc0806cbd969fb611a3bf5ee351d592b669709993da7f2dc2a0f8","1ae202028e4b98d6ec7a988769b9b24e6c09928c1bd3481d8f5a3f533bf6a5bb","9d79be9241bedb05699303c18c3dbd9e05a32133e6a7c07c06c0b996b4cec14c","3c7d01ad32389d993ba6881e30269f5fe42b0ac8f5b7fdf2238b2a6275322239","eb58fb6f5b190ffdb22094af814bed259d73da35fce20365005d3e2395b1f080","3c1ff58f79f24d3d9d071beb62e9828ca9965664ac74580479de49c7158fc1f3","bb450573fd263a4c390aeaa9fd4d3a50ef294f007cbecd405c7f04f4eaea38ee","7f171087181d7a8c1b9ce4ac7cc345f4456065c80a523ccecec880db98465434","6f2c6ba0efb38b201ee2d60e27dfe3d82ac796fdb12b052b9345fab692700be6","5477074ce5f54072c82542ec68f339ace004aad05be0b9a56987214ebefab57b","cbb8d7eb6214a7c50d0e5882819412f63b1580e46b6de02ff26433012cb08a5f","a7b86baeeff583be985d9b11344856a35a889289dc600aefc4e2b1a3564fefe9","5dec716281725808bed0364df1f1b242a9cce0f53a1e675331a87d799bcee6c1"]
Anchored: 2026-10-11
Public log entry: search.sigstore.dev, log index 3199819547 · entry 108e9186e8c5677a0b40…
Expected log hash: 54bf23963e2d2d167d69cc8eefdd91558bbc8835be34c5469b6e0b1af30e4d15 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":"v1791691808362","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"Não recebi meu pedido da Sorveteria Ki Gelo","rating":1,"review_date":"2026-09-30","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/nao-recebi-meu-pedido-da-sorveteria-ki-gelo-e-nao-tenho-estorno_gjauC4FptJJ9BaPQ/","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 (00eb1252356f…), 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.