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.

“veio lotada de pelos”

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 3288590621

Proof data

Record hash (SHA-256)

1adfe5a0b0fb31e5f8d08bd8dfacf4baa798c46567b8a386a1c56020bf658c33

Signature (Ed25519, base64)

NOeWPn/+8vVrQIxo1hhoJtyfYtnu7D3POo21lKe0hFTnn9pPd2DtM8ey+UhNSGai6gRoC7ziWiAU5skPdAl5DA==

Merkle root

5ee295eff08f25e1ca2fd839bd395df8ebef79af0e57c3d4ee8d263342a19422

Merkle path

["1adf19a09a29bac690eda7f588504976b807130d4d8fdc43551b40f9f9e893b9","24527daab8711bc4464cd8384108de9eb7ba9613e8cbb30a9cca99e8eff3dcf2","2173110ce17698c57d4af3c1cb51f1359a4f3f40ce422bb089ba685d63c520e5","55ce6ed6c2c96230fa01e5143a885d1df749bc71fbbf50f2d7bc64facb5f7054","ffbedcbc631ca6261d0891d140e91e2a73209ece0f94adb58676c632b2474bda","c8a11a942284dd3fb2b3d32cd3cb49b6b9578058d85473e0d8f4af391d56e892","db2a665d34b169bd727b0c008ab635ee29ff5e56a192c8a67a938ab58ea5abd6","c81231e9a7473b20e5dc179d6b2a696194e44cc78800644b1c730d3936312476","b8f1728ace913d254627959056f3c202973b8dc7048351301b9523f3eeb4e272","bf492eee00eb1d445a66a0e36639cb8a6263da36654aaead14f495ab12358447","6db62b59a587d4c7742bf7ac4dd122015b4901d702423e724855870b46081c4c","41ff37d2ba7c20d129650a01caa12fd58478b2ba725f6a1900a5e8a6edde7742","149a88e487e0a55b368195abac6188b4f1a5ff2534a675089a6bffcc120ce8bc"]

Anchored

2026-10-17

Public log entry

search.sigstore.dev, log index 3288590621 · entry 108e9186e8c5677a25c9…

Expected log hash

74cd7239ea435495013841baa58ae65725dc6474b09f06da03b154f0c5d58357 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":"v1792206865504","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"veio lotada de pelos","rating":1.9,"review_date":"2026-07-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/problema-com-produto__43Bb8lUBR1m1rzu/","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 (5ee295eff08f…), 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.