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.

“I got sick and spent a few days without driving for the app.”
Reclame Aqui · 1/5 · 2026-09-16

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 2893887498

Proof data

Record hash (SHA-256): efb9e3ab157cce0cdad53be4d1c7f54fe36aa9c65241488b27faa570e8cc33b5
Signature (Ed25519, base64): keQiLRc7XxWywK0Bv64ILc+zux9r8bkuRcjBeSN6d3saNz7fXyK2/6MPrk0FG7y9RJNv4/UrcaVWz1whr0NgDA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["efb82cea3e8126e98f2b43adc61595257bad04a13f19f6a13641990536e6e05c","e6b38957cb146152758994cc6df9a0b4f8c981b67d6795e5f9461b84a46afcc2","b0c3d7af09c486335c9cd2041a3b08700b49ba0fdab4b1369e38d5793ee6c52b","a6627804038783f7c5f0341f4ec6fecb846adac0f1270486aa81887bd6af77fd","3e6c7cb97c51bb414c96e91bde0ac8a23cf474f59874288107a14d094605b0f1","b27a278225673d3dec01303de657602afa032561ae4d17dd4af46860489b558a","9f7050b908f0633df6ef32fa2df279a9a395310a9f5a942a2c08a19ec36b2391","123cdc65d54d1fd4d99fc00877e034627d0738121c780db4f54da5e17e7bf35d","1e8625fa4b0ebff802f40ba7678dc0e9bcafbdcbce0ceda52006f45f516bb941","0d4e3a64b73f4ec4a16f91c21f23e86eefb07bfcbca9631a096a42c84e2ffa4b","8d86c589eb2eee8874e11ac8667476155b0a0d09f41ce045f571cfca33f7602d","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored: 2026-09-20
Public log entry: search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash: 90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:aiqfome/service/en","quote":"I got sick and spent a few days without driving for the app.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/fui-bloqueado-do-aplicativo-e-nao-consigo-mais-trabalhar_jksIeFYQSRQP9PUj/","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 (2f068f3de56b…), 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.