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.

“There is 0.9% and up to 1% spread, so you pay 1.9% in total”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
249a70e7cbaf2de1a79653ee5f6a0bea4f413287d600992768426007d784f41a
Signature (Ed25519, base64)
j1F8KAQv79LPzb9PnNMulYpnaR0KjJQtxtjIzfaM71IqKqbrhoIRjegRQWU1o+EFmGa062RoQTNWoWvrodTdBA==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["249b9d1ca772c1a83f3f3a5e985806d5505e306cf0d8414122eb8b9b70ce69e5","0995a568addf1cbfedcc3327c649ff14ba6d397b2bb722ee96f9660032cf1ec4","c33b72f02bf53bcc8c30169e9bde70e62920eacf48f0ce6207728a6ac76aadfa","9cfdbd721b07453ccaeb9e122368217b1666408425e48928f803bccc1a37e5f0","c044a789ce03af7f0a482e052c74a4272c48746f8c9a95df394eb7609f10871f","8e78a9fcbeeca81eedbc7f76e22b85d7c41afcb56cba917c1240234f935e1178","017d897d49cd25ec130cde942121ae377bf863a9482af20c86bb501a09d469c8","0cfaf5a9bee4ed2d6bcc7e2c18e85e3f047a59f6e43453fd69de5ac567d87571","5fff0df9f81d6b175af032b9481e0e11a0bf6701c98ef71a4d102b3ce730a442","081eb464b8a412a37068ca1d347fa74ac942e0fc5c276106b0be7741e48890a4","fb2300619ae1ca6994474bc05be97845497e0c77dac4b51165e1ea39268d988a","92d07c78fbf269851d3da54c62f31312c51a6cf021d21f24215d69092f5a5d41","a1ffb0ca27bb2bf54e7fd100f5c8de52d61a97b22e607de0b6963ed83cac9929","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"de","page":"theme:relai/price/de","quote":"There is 0.9% and up to 1% spread, so you pay 1.9% in total","rating":2,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (b6da35820db1…), 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.