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.

“Le support par chat est unique !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
080bcf2ecc3596b54919e37ec7dce81f88b39415ae1c545e98c8fb3dcd2cd56e
Signature (Ed25519, base64)
qfE8kZQKsOoU/3bx6wUzvFxQ6f25Eckq6XFux+WV5w3Ub6G4LIqoxZXFUdXYbVtOY9muDvM2XiFj8pObMSnxAQ==
Merkle root
ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78
Merkle path
["0811dd10c516bfecafb55c54ca25fa96d65df6049c0b68582ec81aa8a2d9c1b3","1827a2c7c9bc36eec8b6bfe49c32fc6b5f95daa59ef33c67b8124c51220e56d4","3ec86b7e9b6b9357b597d19188bdb22b8704cd3188ed78bb586a02c46731501c","4718353af2942f1327601d7c548d65419d6d4d517bc2a42d474ac7d14af599de","dcd32eaf6adfc4943a33b8d19b88477a4c6c7db28f73f28056b9bd1d5632b44e","6c19a5308ccc17e50877d1d370b01677526c6be49c6faa445d485d6890d02b4c","140bdc0d4bb7407ddf74d7342d4317d56df942b66765e1c8ce75810405388e88","c9b24309f39a697ae93b209aa989eb564e40df2081ac4f081379c0245a44229f","0360d1ae1bea1e7469901806443f916f8e500aa454694a1187c09bfcb54449a2","e18f60a49ffddbd831f0d95eaebf5d9e3abaea714d592640f492e7e9f708caf3","c05c95777d267c19c11a7321f727d98146b8abc20dc2b7086dcbe43b27c7245e","cc82dcedf1803fb9cd4fbf2969503996cb7816723bd49062350004454130bee0","b5d1a48b6642f5e918335ff168c322a90c6461c94c3bda6ded76ea663842f62f","6b7938d0463f2b633e195d7021170023360849e40ff5e64ffe0633d28e084f81","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…
Expected log hash
49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"Le support par chat est unique !","rating":5,"review_date":"2026-02-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (ab8d4de5853e…), 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.