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.

“En plus des frais officiels de 0,9/1 %, un spread s'ajoute au prix d'achat indiqué dans l'application sur le taux de change.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b907c8baed1f081fe925dcbd059d1dfe183d74740dd3a2aa8d6ad0e0b20f37d
Signature (Ed25519, base64)
IQOpuov9EvYN2mcgT5epKP2xbzI0/iOToSLjv/DCINbRbNhCowQWPwZC4c83l2yOT5bkzWqLoZ1z6/J8wvh0Cg==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["3b93f075c38f9f9cc60bd8027f4e92328b2d6c2a1d5ee4f200201722d28dc0f4","3a3b05b612fde1ad4cb56fe7c1b730e6e869a3e72a4fa83f0dba7e0d71e14882","6866e2c2f30d19b95e96f6b84a8d4cd54ebb7935a77aefbd4f041da2b008e8dc","18b698f2bdfb8475f87a9985da63cab69e6e17ddaad144d06120aa2f93c953e4","e07b1b45f447afd4307eb937952676ee5b928de1e5aa3db1d6223993f6ae4c32","54f44e168e71967d4f48966982095178ca52b458c4048b241c70fbe3e9a55359","9fc6fc4ce8b265d054d4cf90ead433b7a95be1ca316760d732adf45a8e396e6a","b4b892be1a7baa8cecfe377484392a08d2cf90b7354b40f47f10f7d0d5839dfa","4b1917068fd87361e2ae1ec4ee94d74ee080d50c9d177fab379a286fd99a756d","bb420946f74453b052619936b8c8c227bbeb1e7e79c89a93d0c39aaf0b9fdd84","069846bc39ef7b2cc85d9b36f46428c2e17ca62ae9012b559b683d9dc76f4d41","4934690989d304b1694ace22bcf62bd57118451327eb5142bf2e3297b19fd207","70bafc13b011fd7d1efcc84705491ed97b239fef58436211e6e791ef161e4f98","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"fr","page":"theme:relai/billing/fr","quote":"En plus des frais officiels de 0,9/1 %, un spread s'ajoute au prix d'achat indiqué dans l'application sur le taux de change.","rating":2,"review_date":"2026-06-17","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 (a086f9fa8309…), 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.