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.

“À quand une compatibilité avec Alexa de Amazon ?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ffe4d5f5c4ea3546bfbe779dcead87f070b74d1f349e8d5d4e7f458d7550a4d7
Signature (Ed25519, base64)
27ACm9leKr0JYw1xlc5iiOav8VXY7VTRhBMIHd9p5xCEkeVvvwLarpEYgd06zjo/5eLHXcQXVFgZbKt1Ho/pDg==
Merkle root
aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path
["ffeb06e2f53f4f20e5b25abac2282778955781b3b6eac279360b8fcea63ad360","479edb74f100cfdccbad0f9601643c126047d81b9b58fbdd335f10cf60e447db","339ca28553ac588c44ae8307dad8e370b768277b9efa98448782e7211bd309c7","4b41fa84772a5be3c66866697428dcaca8e659cf02958c9b7d6f4346a91ed5a7","6a4f2a0e21f3a0093543ef4fcc83807de52bb88b787170945dc00a0c81138d41","9cd4c93fe9f9e7da94eb9aa1838ed6db1fe86254600e8119c52e886b3746bdb6","1b32b1efda337edcd900a1e59f6605e08cc0d31e7fa010e699c5ed17e3d56c4c","56d7143ee2681d751608a1b0a93dd14851560e07f20e13c7201ce2b05aa604a6","ad4387856da790d280c0454e81fa0ac192cd0fa511939255a08189c07df8fea0","64cb2b98a14dbb782b77de7afd3d356c3361b00bd46b06d28b7696c35ce20136"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash
bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"brand:swisscom","quote":"À quand une compatibilité avec Alexa de Amazon ?","rating":4,"review_date":"2026-08-05","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id798597407?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 (aacc11945f12…), 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.