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.

“Failure in order notifications on the sales app.”

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 3240911465

Proof data

Record hash (SHA-256)

2e37f3de7d39486ad33e028209370a97db82813b81a00f0565c9f50bb2464101

Signature (Ed25519, base64)

tTcTvTeoWDiJHcIfiUWZ4kXBbZFRvjFQ2Y5RgJJdA501iPufYJ1gx8dpOaITuIRS0ObIZinmP7zVN9kHyr3CDg==

Merkle root

274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a

Merkle path

["2e3c81b02ff01ae5031b3285d17f44be41ba00d0c380d46c2796343b4d141974","e847f7afdb915d1a40bb66155eb2a7c046a70507bdac89e0fa20bf124aac7db1","a36b5e3c9e45e4b0dbc0c921b1a21a48d33e3327c7bd17cd45fdfce4a0d154d6","ee801745cb299e32dc82d058ac0b959d5d9949b0bff3049086f51794c9c3a35c","5cdf7ee647908fe19eef50baff62c459051a79ecdb83c7790412388cc69eff72","8e757a2f679da7d30c6b9057020efe04e050b654fee7cfcd6b08f7fbf2706f23","14537d42f07cbc9742ec8ef4ea7a5565f74c1732d8acbac27fa6b63ae7e32d78","ad1407dcb76dc130a71c5b3afba3eeeaeb3e4944e991d8eade8e590b1f82499d","d51891312ff922bc807618fa3c11e8b96fee1f02c62a8df03e8ae71bd88aebef","1c96afe2a63abc6114eb3a79b14a1203d8a0527765314edb52c541d142ccc424","24702e06e291aa1cbad65f2549cdc9408372754c167fcb7249a712b75b1b92c7","4e9e9bf46c43d71ed5302f960a878d42b37361bf495c828ceaa24d26c51bfe56","37e0bacf6aea102741ccf02dcd42b0de6a02c60397ad417aaaf9cff69daaf006","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…

Expected log hash

75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"Failure in order notifications on the sales app.","rating":1,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/falha-na-notificacao-de-pedidos-no-aplicativo-de-vendas_8Fvm0-2XMKJTqf8Y/","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 (274a7762154b…), 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.