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.

“je comprends rien avant”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67743302f917e689d72259503fed6ee45e2119b87a07c25c13fbe4169c647c77
Signature (Ed25519, base64)
HUjjVPttjamsm0MFLo6MhljPknAfxjHUm7h+mNn6CHcW3MOK7EUdGdC8ZDN4gZxGBn8wxLTGavdFRXtZIl+jCg==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["676a8ed9d85e354073148f03e31ad7f6600be1dea00d625eba68792621d5b277","dcdecad4c5e08088d47517ca31a753535408675d761cb7ce4a3f470591e0e628","3c4b77b71c184a79b271e7dd4845e6be460b7b29a80e3f03b79aeff4c0361775","c644b74c42cc1cccfbd30de2e1814f6ff1d3e17ac5489bef209fcba1558b79d9","c76f344d317c676c39c42c5cb1ac9fe86e61b6f4183a9397219e000a076a7404","a31a822d83eae36b0e9a1ac9f652294d900103d4ca79146acf4616fb34a28c72","35acad905df81876cb336ffe3a974613b2681fd9c91da9215030767043a6a57e","bb15d8febd5810a4e6f0de54ceae72674c3e9c02a792c665d78d22e287b55e35","ddfead12934e1a08bf744153bbb975d870c39bd27c1fb27470d094e2098a8885","6bf7a98e89421f47d7ebb9db5775d3c526c2458198d4f5e8be07227abed4962a","9ac7e8cd1087d31d05625119b520b1ef853f26da43148686f30e3d8acbd6a3b1","b5e26d43533a4d1b34d97519818e82aacb7ada756d4442b9f6734aea12f7f6bf","5e71e1e70b37a69afdfa58b6c1794925a5ef525370674594f74ea1403dc0aaab","22c95139cfdc78a2baa7a8e247bcf81329645beab990fc5e095abcbd46515e64","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"fr","page":"theme:acrobat/ordering/fr","quote":"je comprends rien avant","rating":1,"review_date":"2026-08-06","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 (2030d4ef17fc…), 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.