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.

“amo receber as notificações de entrega de saída de chegada”
Apple App Store · 5/5 · 2025-04-27

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 3178115911

Proof data

Record hash (SHA-256): 1aeb9a1e5f11e6f888bfd8e3f1f7a1df57ef82e6d264542009130d27ba4039b8
Signature (Ed25519, base64): QardJdJqMEn71ZNpe5mdgdnv+SJfTIEKMJThXkdMso/Rn4jkGP+gwA+QJ/HFpVVvq/Lihs8zpTpF2eQo06pWCg==
Merkle root: afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path: ["1af14c31868609e69c5d5acd2d6035f02ef81841e10ee18a95ab58942357ebf5","fc41bb5a1098351c003520371592d6cb090143eb13384fa71bf86b5a42c96489","302bfbc1b2cd50b64f52b36e868a3a41952d9498ec22e032dbbfd8e7dc385293","c19fdcaa9b34bd7cecf640c6cf737f4c4ee3c87ca1427f17e2df071d56a531e3","4a6e91e02f3a8f08c16f4eea5f65cc0c16552255509a94e930d06f9a3c5ad3c1","4db492be2f81c10de4913f015a47e822fb8c21d9c0ca5eb348be6bcdce26d59b","357a39540f78bc7d8d00447052079011c2faf0b052e6d8583a5c4905a3c23d04","a5bcef68f647f163e71735d41a3585a6f2a4c751a88251665751cf30eec78388","341c267718522994538d5aec195d6308df1e5534f82bb644829a807dcb0be4c7","87611064aac4cca94813683f4e2a740ad27bc7fe1a1802142057f1f94de0e5d8","2dd3f4cc0ce148d7d51c1e3bfe2d48062a5fd704540a9bfdd861a1055ca54f17","ec08854347577678bea6aee9937042bc6beae2ec019209b55d90c01fe9714518","09648cb4275ce9eb9f26709778da1b3653a6ea84465537d5f6fe5c1b17d3cea0","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored: 2026-10-10
Public log entry: search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash: a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"amo receber as notificações de entrega de saída de chegada","rating":5,"review_date":"2025-04-27","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?see-all=reviews","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 (afb9ffbb4b4e…), 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.