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.

“Que penser de cette entreprise suisse?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
533b713913229fddcffb1fa9123768f4a1e04fd66e91679563397a714f3142f3
Signature (Ed25519, base64)
HxfP+rpG3mFUoh/8hSojAH3hMtHHlF4Clbtq4POC2OzaUNQJPl6hV0d0NwVpikgzBzGh0Gazwa3UrcM608WPAQ==
Merkle root
80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path
["533624fbb1761c2335f0dddd84d2544b56b32d2246cacd2070953ae366ac6b20","0071e96dbd20e6b2ace53f761c593609b6fcfa20e3f3fce306ac0aeac5ca6dce","c8444f31d0a887f2a4e1173d08dd10d15b403293dd212b5b0e2051c140bd4eeb","53731b3072e82d5b27a0a5b92cbf97fd6efa5332f5a8f308e4e5bf30c1eb21c4","993c2e23c7e0713eb3bf28faf2ffaff94b4e02684b4bc483dd6eb6c15f76cb56","2aed045306113278752086211c65cac34ddf8808499a07fbfee798a4658c4e3b","1c172af9838d0ea05fbdbf94ce71eb773c931f9d70daa8b0c9b648670810479e","147e06c722273aae2ffae491804b949295522a96fc67d981558e4f317b9d5089","80f2fc6270bcd63edb40281a114189c4b284daa7ecd8d43ea71844f8d32e6121","398d06db5899f6b7273e6424da209583b633e44341c64b76bdeb0cfd3a737b1e","37ce364c0c3d487e780a218f45bd12c300fd43eec9eacce4e1def5afb51e178d","d3a568145d926da407dc8faad0029590babdf9f29882f1aff3239ade6d24672f","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash
5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"fr","page":"product:relai/app/fr","quote":"Que penser de cette entreprise suisse?","rating":1,"review_date":"2026-02-08","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 (80de158564b7…), 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.