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.

“'Payment processing fee' when paying online. This was added about a year ago.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
cd6dddc25cf9871c68a1566edec884b1d988d190e9ee14f115f49d24e2553a0a
Signature (Ed25519, base64)
EZzJ7dkZZPelplwAFVmFwFhGv4ReQCWV9PqC04h6Nwp7DOiK+I3Om1sMkrfVWdXQQMOQV5I34ZH4s2l/a1/dBA==
Merkle root
681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path
["cd6c3bc8606361dd6df08c7c4fe926acd214ffa0b1b0f66f8f96762d4204fd67","c072c421394f71dc22c9b398988ddc41f7b1e3f896e3af39fa78d4f80deea43e","5381461b54aea2a75352b6d89bf48b421b127b8e5f8faf7b0fe30ebb12f6cf29","e828c302aef2dd9d54484b1e40f53a8f30b1c642074ff0733ca2b7f2ec26713c","098953992dd7a5680c7e584f533415d4583c1aab0d404c85114a7c5a6b2765af","9e0e168fbc92af7b4ab41a490fd181680d1eaf0aca40925998db604b91fa2d7b","9ada3c98e4762f3adc0bcebc30814d353a11b27da05e3bd4ad8e9c57244fdc0b","71ca0539152f6713e739b3b4f2b38fd16f94466a3c24c4a497db6f34b9047e49","047095696c3a3f1a2fd5730a31064fb1af93bf80dfc2863e352fce88bfe3b56d","cfd98773877f6e75676403697929696422964e83069be94dff557adb5a3de4f6","33a03c44df93dd5d2a7ca1ef665c73d80f34f88bbc1062e69db5bf8d3344c21f","e12ef97b7c4f78055152f1538ae110e41d234c19d45ae218cd437a12b79c3d72","2e86d3fb14a64b45a2a5c3c87d2506bd32ec38d911482848308828159d2d2c9b","0931601ab88b17ced10d210b73b69d45855330e2f7d04827af69758de2cb8cd3"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash
8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"de","page":"brand:salt","quote":"'Payment processing fee' when paying online. This was added about a year ago.","rating":1,"review_date":"2026-07-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a4ac738ea5452bc52149a72","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 (681242bb8cfa…), 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.