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 e quero o estorno”
Reclame Aqui · 5/5 · 2026-09-28

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): 1c4efb902a32cc2daba00bf8add12afa977666c2db66e2dbf83a2d2e0bcbb6a4
Signature (Ed25519, base64): QQ5nAyoLh3xR9MmKdOnxFKlv68hIlbjh/gDNfb6HvXaX4vigMLPNifdKVmNIXTvjtN1uXUAyt5aiLDjnZkF4Cg==
Merkle root: 00eb1252356f6576712ea4fb614a5236163b3b1821e2db4cf332fa9ac5a6c4e3
Merkle path: ["1c522fff535c4bae8318193df567fda6422e51b26d25b2a0747d376d881d271b","98ae6633be7ee437591d5fcbb24d96b739d2d2030e4d06a2b13c6ecfffbf50d6","12fa7d8f9c1b2129c18a021fd935f8fd051e480309d9d22497d0f49f147fc95e","d855bf7970e1d3f116aa281aee2bc4d4cdecd39f1b2e06152ba219e9176acc95","8f61cc297d27c3c69eaee143e578d5ad6d784176da6cd467b61d7110cd6cbd36","41bb8587eaaf86d27f9053ac6e7a0d334e2899f02f693bb3256ad3b04811e2a9","8cece3bd6f2864efbcac9d70a20cf859fde730aa569129ef3f0c10ec4013c8c0","9dbbfed14c288dabd91197a060288850208f1f3c3ed1527cc7514cfbb3fba021","a0c51af3077772968eb8332721df92da017963dd84661a196fe49c1b24b416c2","b664aedd59253a101817371f6973f3ca14935497a42c0931f41c5d27323e805a","7c2a47d18c854b35e854df94bdb271e2f0c2b405c9a18e1812760cf71ae1ce9c","59df66a914108a429ada69f9b0ec5c7aa11a7c4be311cf526539d0c5d6277105","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 e quero o estorno","rating":5,"review_date":"2026-09-28","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/nao-recebi-meu-pedido-e-quero-o-estorno_DgYAsLJX6mZ4lb5P/","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.