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.

“Malheureusement, ce n'est pas possible.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
70f3f8885bd9b4a3695876647ddfd5c67acf6ee394bd69b3ce00bcbb40a866a1
Signature (Ed25519, base64)
m6yH9PvuJDMeu9eH13MP2JBNiW/bb5PjOX1AWG+4JmacZirYjc7Db9ozb6k9Q0aFy8jPibF4nwGLFgHsOXqfCg==
Merkle root
e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef
Merkle path
["70f55cf9460ed621c073df8d5d797416fa061f5d45fea3d65c21b90ea012fdd7","7dedffb9b2c976b4d6477fc1e7a942898d1ce5553c0dd43f23f7e5bb73ebb7bb","27127285155077906ea6bae637e5b4defcc8e1a467f9ec7a44d7ec518db908e1","a05accf03e31aaddfbe51047f078d7ed6e8a7c331ac2f1b761ac9af94c2fb3b3","003a101dd41402b9e8686c2988d88bb9317182ea885dadd919c50615fbaf233f","8d7317c3ded98afceb4b54578e4917aa9a09cee2798618d3a2387d86e6341d61","fcea290c6e829a4df6a11c246e2542999ae14fb5c5067685f5baf2bbf7b9248a","424feb80bf1863cc5f788a62b43775308ef87b424aa6cc992b62e29e5262e14e","d443595ac2173faad7c72ffaf3aad277122690398b7f26a0c5bcd241677663c8","e88cb832e83a8cfa3d07466c1d4656d34330b4e1b7aa4e81562620ff81ea6272","34889706621385a3b77481342901af55e0c9b40a18b5342ae3351d8fab5cea85","f1529d9d8d0b27350c2152458e297d9406b31a0ee9c50579b35f35e84480df87","3fdd31064998e61048d534909957bf68a4f9bbe35571f6d185756d8acc2a5420","aa4bbeb87247c2797626ab02a549451da6dfce4dcb854a36fdcc601e3e788772","bce5d442c07de6307e5ea8947098e74ce88c2246eda5e5fc1015a6d7519228a8"]
Anchored
2026-09-21
Public log entry
search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…
Expected log hash
d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 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":"v1789881486272","kind":"published-quote","locale":"fr","page":"theme:v-zug/ordering/fr","quote":"Malheureusement, ce n'est pas possible.","rating":2,"review_date":"2025-10-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (e299bf38720a…), 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.