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.

“Charging for delivery separately.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
77fa6a56237f45ea51a0bec0a011428b3b2660f38c33ec9a13a0ce08e662fa32
Signature (Ed25519, base64)
FZ/k2ZQS6rEv+zHCPjl4WxysXVrtJKyAuy2wLmnp8NWb469BtctckE7hYlfuxEtHk+xTrAifr45SmulkTALvAA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["78009f2988dcba04ab49a32ad05280f57227dcc0aa9e5d0fbca90a68d51d818c","2d17e96ca4807fb999b4e2612da0fbe901352f11f4ec1bb02b418b5cbffcde87","87cafa2801165f92e0284c9a110312cedc678c6bf171407b5ad471d44dae097a","8eab333a1ca04f68b28b041bcd8a69a1f212c3ec38493b4aea1632ba0a125750","178aa83be4b82d3da32364afba6ec8563ba63f2eecabab51a4d9cf05edc7b912","fcb822c76a5cd7d0859a0cf9fab3d280ae47be651b3aa1d30c8c1612a64e37c7","1753e5e9c5634e57ddfe90f070435ff5cbc1d1cd9c120549a8ba8fafd9fe595c","a11cdf333df84b09c82f4f8c0cce5baa68aee8bb3a2270de271681946c292d50","dfb081c6587c633cde4cc532097e4383c56b52369eb05b0a3ee25119c9ebaee8","e600a399164658bf0c5a85ea4fb7429b70776cd98598832ea3bda538b7dcc9e1","747788964e61a17538364cba1a12e69104f898b12f8c87a87eaf8443f86bca08","e651c62e99d40f4b39a35a595eb8e69bab534ed1159ac9b7ae46954f2fa9bac6","2a4eedd2e6770f347c97e6f4e61cb85be4af21173e299d5507007ad47305b4c9","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:quero-delivery/billing/en","quote":"Charging for delivery separately.","rating":1,"review_date":"2026-06-11","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/cobranca-de-entrega-por-fora-e-descaso-no-cancelamento-de-compra-online_avoFDdDDc1J4qw5F/","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 (04b39eaa56e1…), 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.