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.

“j'aime bien cette application”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0884008bb1a7c6ee5b03968b63f984992022f40ff142e7eb0e7ee6aa440e2276
Signature (Ed25519, base64)
acupi2NHgGHorifa+7xxom4P6ZKIon7Wr+ZGxjCsw9pymGIL+9d4ha4uk+mz4MdqlBGyosYEU3XF9ICZtLAPCw==
Merkle root
888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path
["0887d05e2b159ac47e71a745cec6cc22d818aa8488789c56f4ae25c9acd6dde6","0c731c7baba2c595580cbfaf9e9aa5885affe523facf469ddc5904e05af36a5d","78a2539ec4fbc26a051e33fc1ab04b14caf317b57a0771410e6c4455af5391b7","26e126608bad6ab77e3c263b860dedb9038d90f8de415645fe6a7558910570bf","e01deaff265b879598765d8b37c61c1973e2ab5fad2d0d19f0896eca2b8d58d0","cf7e03eaa40f41c2f23c18a56485b95881c6de4bbedd3d7bd5bb4c0af5072146","0875badb217f3b88aaa35d477b122613306e08af2a5f96a4b3699cd31449deba","fa685417d53ff1d74d8db645ec47263fc971ef7e3fb698bac0385a95933e338e","49c20dc1c87fac13a218af8379b38746bb4198f9e28c7ff476c0aed06f5d5db7","f5d0ca8ddd765dd1b78d37c77334576cba8d93667406acbea48d75cf49c9c243","c1eb61eef936ab9c32f3a3ac6faa2ef692d0109d56de9f24c4d9e0b98dc22705","062cbbfbeb4fd46f2079783d29fb5f6cef5c48e70dbb9c2980860cd1d92ebf74","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash
bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"j'aime bien cette application","rating":4,"review_date":"2026-06-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (888a38c73939…), 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.