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.

“Chaque centime est justifié !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0be35578a6bb1c3c51683d740a5e537a8c5b1b53d2e77ec7e29caeab86dca632
Signature (Ed25519, base64)
3z2tZuM7HoQ2iohBAGNal3UHucRiTu6kQkgtkqML9CepUd0lQmgRd8CsMw84UDnd04x4tvWNW1y5AVOivoQuDQ==
Merkle root
fbbe54686ff192def9dac89bdc2006ad47a493d00db3b3a9ff43e3b123308061
Merkle path
["0be6786d314723523748b039f1e9583b527a071b6a88551fb0e7a72b29e2f188","db7b74fa76b00f7726a81e71c87e8f6f86f1e05f6b932f1136c263bfc7e1a311","f727070bdd260d6a6ff6f27a5a0c1b92b42632bdb0d444e9db8558577bb995db","5f786dc0d327700cd0ea02fa8e025ab2419bb00775a3702bc69f5c4daa33bafa","4b47c8d7c70885bc60f7b026ad7869d38349095dfec8b1e6230b6844c4a6e15f","fe39ab533064c6c9a8fc8126fc42fdfca4289fec7c1a57824c76540989cfbf73","b76578c998350718c3c7ebc9d5ea3f23af82824c4c6e25f2f0f3804cda488bd3","f069b6dabea58948cb087931a9658865ea10bec4cbdfab7ff2f9667134121cf5","242fd2373fbab371e158ab2293169870780eeb15a3c3ef0415a88335808ec7ab","263d470def7580ad6e06d5702530792cc2575c633bd36550cc310c9483f9dc0b","0e6f6371b58cf2500327a70b004c370117a0f78370f876c41c96de96ca6b9321","81209070664570597e8bf61666e34f9722287e281f0452904740719a0e227776","625eca1bb9e6a91dfa6035d766ca1bb6ab8a6b58b95ce694996f607f2e15cc42","924cd389915044788bccd2a79bfcfb29ab0fa44adbc43b1e7877ad3c03c87c9f","910ae6498c24b3e218a7772cda41516322afe32b5ccc8489f6bd972bc23cc14e"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647504463 · entry 108e9186e8c5677ab12e…
Expected log hash
3bc4a58498687620ad93cc1fb735b54a6af64886697db4c643becfe466e70236 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":"v1788063157670","kind":"published-quote","locale":"fr","page":"theme:sevdesk/price/fr","quote":"Chaque centime est justifié !","rating":5,"review_date":"2025-09-18","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (fbbe54686ff1…), 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.