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.

“Support did not respond to the complaint.”
Reclame Aqui · 1.9/5 · 2026-08-20

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 3162173160

Proof data

Record hash (SHA-256): 2d72ea331400cb56344478f932dba007cc28562eb87668755e81eb5ab805d14a
Signature (Ed25519, base64): yv/3DVfUv5hgf05L9M15a/zxDAntjJQYUEQgr3P100T+u934mSv1lFHbTLkKDKSJwNzha/YAeHFoz+d6pY2kBQ==
Merkle root: 47aef0bbc5d347d2f064428fd7eda9e99f7cea2d49004267bc87db0e45c42023
Merkle path: ["2d738702d2187150cef542c5ea2937ce395b1ef251457bfd246cbca118d67c16","bf186debc85a9a4a72e2546291c345fcacb1c49a2340a0d8d20824067f80416d","ecd5bbb36a92cd3517eea8b1030c9814d94b73c2fc93c6048211399abf91f4b7","a727d76e28ea40e1603f022722b9972114864c02e56c02eb945165362885c411","a173ff8dcbc6a3d81a92acdd2d22aee8854218e3056dc5647f640a49a28fa55c","6c7efb051d43f705036422b921591e304b3d19aa52fc345470ead61c0d94d535","f8ef39dc0da7bb4a78f99af7266827f8a7ed9ef6b26e16bbc92662a12e443482","b0a80cdfde9eb0dd2c160b543524110e1eccabe0dea9891c05f286d29f090026","d770cc8d32daa640f9e2f5c123b14ee2c093d28eee7736117d4b091c23a72cc9","fe152074e386c372db217789fa9af286916aa734b3c7cd012500142f70836fb9","e673ad64015b8a490f62e5afdc0d63c16ca3162772f781d927fa05d310224dd9","9ce9da1fc4942d3216ef7e34b4970b7f92c10b35f2bdbce79226d95a000bde9c","e3337465312a8871a96efb0ade03deb67d9f2b05a969c667a895567781acf005","0889ae3150c7685b34e529b715a23984c1ad15ae15f158815b083df85c4c26d0","681b858a978b3dea64df3700a937a058d6290a8e519185bef8ee7388d7739dda"]
Anchored: 2026-10-09
Public log entry: search.sigstore.dev, log index 3162173160 · entry 108e9186e8c5677aaa5c…
Expected log hash: 00d82a97e8d5da8f3bb4a78d598390d6b030eb8338f0e0735ffde6aa5047ae68 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":"v1791539060014","kind":"published-quote","locale":"en","page":"brand:uairango","quote":"Support did not respond to the complaint.","rating":1.9,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedido-cancelado-com-alegacao-e-suporte-nao-respondeu-a-reclamacao_Vda-e64K1U_CeJ-y/","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 (47aef0bbc5d3…), 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.