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.

“Fui bloqueado mesmo ativando para não perder a conta”
Reclame Aqui · 1/5 · 2026-10-06

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 3240367269

Proof data

Record hash (SHA-256): 2913a35204be6ca9969c1b23099eea6cbbe9474e1135fcee4722fa197c7e1df2
Signature (Ed25519, base64): i2s1AhWFMlJR4naITSPhU3FF+Cg3oPUqR+Ma+b3BiChtJ8xPmvHou1z6b4P6M1+F/ekAZ1CGempE+mJiZkb8Bg==
Merkle root: 1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1
Merkle path: ["291609df87cd74db189a1b1e24848e0eaee0d16f31f37614b6754235bb18fe0c","c7428eb899822356df887c16af6cc2e2225afd8a103ebd80151ad12cd25cf813","b3caa5043c9988ce3df3b693a6e50487aa78cb6c5117676d4f5b552948761f1f","820d3fed45f7660beb68e43a3c742f89f6e2e1093125e017df7a750c54b1490f","5253721953e3a1da2e8b3c77cea4c0702ff8df99638b1224cb6e658c485cdb66","424c8d69cfc1db427b7d74610a859f70303a543c4ffd71571bded3b35a34c508","7e820448c504494c509d303a836543cbe61fb4da7ad76e79267d0918a6b2f9bf","3891a89a3876b589922b15bfa094b30f0c14c692094593df84ca78e7e246b754","f2b3874f3a02819c5e545821f2f3b50f05131d3d5c2cdd8fe5a7b6178fe017b5","33623d033badc1e3045bda66a3420dcbc0f4457291b810654d7c274662730e68","4538d2af88491ec228f1721babceab1a37ac1f9230be10303e5ffe866b674232","ae52329abaf68e9da165e516499bae5b8b1835a4e008f4e52a7a7b160cafc13f","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…
Expected log hash: f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Fui bloqueado mesmo ativando para não perder a conta","rating":1,"review_date":"2026-10-06","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/fui-bloqueado-mesmo-ativando-para-nao-perder-a-conta-e-quero-ser-aprovado-novamente_w9-2ltb5C5jkb_n8/","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 (1da6cf8d96c8…), 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.