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.

“terrible quality”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
44a1e15e85edd343de3f83073f3ff01c887646001a138cebc46ff9ebbbe47588
Signature (Ed25519, base64)
Kcqw4emYvrPqqjrFXT53YDBDS5CTr4+R5iIuCNS33glQdO6FafL9IL21WTIv2kVRvl7Yv1Gc3w0/tmXmal7SBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["44a4e3f36c4724d8aea8624af618cd7b10d355d498fba32b2306bd6a1b3edc02","a0070160226386b11de7235f5b44f4658e047cc032f28a02222b725cb09e1fa0","2cb81e93979f652df51b86e9305199942e3fde2883bd539558c55e1669c7ea02","ceb746a47bae13f120cb433727b09c7fdf7bdccf4ad1efa5f37cfc5da6c9c946","b7af1cc4411b6578716ec04cd8b0b64ed1350a7a9530f65e0f49583e967d408f","00158f0dad73372fb2d1223c0dd2868772df2d3d4826a8080cf6063de89363b7","376cbdc1ab8f4541ed5040d3fc129cdab2129aff17b86fedbec1f0ec9da3ba7a","71f75c8fbb882b3524512b8f74b4a6e97471a19db5f23d9f10c3d0fd3cffe270","a28442bce0131653be25992f355c701fc0293d805af48b22b12f1ed5b7bb2e6f","b3f1353d55a0c2ffda6340e2d70f85319bab9cb0f2c636e58acb6ca26256888f","8ea49c4ccf10af9d1f4d1d4acc0090f800ea7d16b88538439fae99e142fcc753","860272714a28696648d99767aad91d735a5f60322d9fa60ef0218fd7ac5b02f8","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:quero-delivery/quality/en","quote":"terrible quality","rating":5,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/recebi-produto-diferente-do-que-pedi-e-de-pessima-qualidade_3MWPnZZc9BdOUFC-/","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 (2f068f3de56b…), 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.