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.

“It has quite steep fees, on top of which there is also a significant spread of about 1,000 CHF.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3bf316c3abe090a5416f6d36acd774051445bf68bdacce528c0520d7dbb80927
Signature (Ed25519, base64)
vVT5EOjaq40NuUO6NHxvKld5U8yI/XVo4uL6U979fvcXM/LZb9PwXGmweAHDMku4mF3vNYzLgHPj6zdquRRuAg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["3bfb57e3ee91bc040f4111daec54a542323525110a70b4fc6d0049b5c6d06212","33264a97259c1ee9ea882d147620f46579b838ea04534060ad022ea09246c514","7f6cdbc1bc7f13279b48d1da9d0e91a3cc0cfd4b0fe00a5b70325c52c2036f21","a6f20891651fa66c17261b7fc3f7d27d56ab391dde53c02c0856b49195db2ae0","d042b90f270f247aa21d91de27496b40e306fba86e7eba39c81c0ce51e1b9a86","8c6bacdde0f52ded138ef684b19d362fc5ce0743e0ab8d44c414e165e1df332e","aa71489d249e8117db45d2b08b3b7511889395ca33cdefc42289dc3ffdb2c9b4","01562f9c4c875d7346f9e62535e0c31ecc942849f555cffa91a3350b94bfb457","31a533b5a2abbd2bc0b02cf9356800f654778048c3f0b663a2fe67b58bebfb03","88114a58d6a677b778e4c53e5b924e31aad18c1f188c4a9e391de9652e5015ce","f262f19a97d86ec2b26fda57ab70134eb6abd545d2135b5ce9da08228bd9312b","40fa417b4d18b6ccf75b0d8e5897525c82ddc54545fbb4e1fcfb84aa22c7898a","d2a0d95049b010a02dac5bc62f9c8cdbc0aab414d57731175348e6bac7bfc76e","0f351cde6b1d9915cc0e417c0e2f1f0e3b04741e1975a4ad546a8eefeb399e09","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"en","page":"theme:relai/billing/en","quote":"It has quite steep fees, on top of which there is also a significant spread of about 1,000 CHF.","rating":2,"review_date":"2026-05-11","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?see-all=reviews","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 (cc9af896bdf0…), 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.