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.

“My Robner delivery account was blocked for no reason”
Reclame Aqui · 1/5 · 2026-09-14

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 3140627354

Proof data

Record hash (SHA-256): 171fbf360743b8ae496db1331ff270d3b13fc83ee96ccfbbb48d4596e1b518ab
Signature (Ed25519, base64): U4r9zZI41NRsjD0XTzStZMwgp7oFC6wGSx764mALnvrq7P6QYoaSx7GcO7AUsXp+7SKvYLrit7HXyJ/a60rqAQ==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["171b7a43aaa68da428defdb0bd68248b89d139a12bc315bbfdbc4a8c2ee5e990","2e5d32f51b27d957c67ee66fc6bc4d1731a7cb8dead1dad5720c101770854df3","55afe3a747fdbd230d23d944f609d81129250288396b005b933038f5b5a451dd","f57ca0f6ee61ddf2c2b05c5fa5a22847745f4aeb97c7f67afd33b82451fada63","64ed30eec1d907de34ca6c6b3c7c1cdb90579c9332a0bc4ae5660c67e11544c0","f4464d67d0ba92abf502116efdd084d583f2f3efe2051b8a64f0c63361ef31a9","ee6f2221e17b3c4db2a996db2f052b7de92ed0ffad81345f2baf07d690194d37","177030d51bdb5f496225b10be956f1d99d4b5c0ce9ce24a335884dc7fc3e081c","0e879de127a58161366a834e80dcdaa2f1a0e4b5cfd0f18e4de466b40c2ef893","7c9c3133631938e4ce776f1d317cf87a0d9d1848f4d6458b94016064a7228eb2","a63bc8de0119b3efaa7927ba592f57001910c515b6a44362d4adf6fe1a61f5cc","5b342c675b348d4a0b82d232b6f1d1714e25356f2be91df3e28c6411fce40f95","792fea8d115ac482e9fef70a7069e557f2efb1af634e94e47f08bdc3862e5a6a","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"My Robner delivery account was blocked for no reason","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/bloqueio-da-minha-conta-robner-entregador-sem-nem-motivos_VZgYrHjYTI6wGMz5/","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 (7e5597bd3c16…), 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.