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.

“sans publicité et vol de données à outrance”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3258201873

Proof data

Record hash (SHA-256)

04c1935cc607229ce9b8aeb9539828ff2b3aa73deec9435156dc5716a71b58c9

Signature (Ed25519, base64)

7zIHN51n0AMbFbNn6P7OjEBdDkvAsW8+aOwr2HqUKYAkRggnQt0HpeSYdtfVbhN8y/l1X5VyHy72/zHvS/JSBA==

Merkle root

07e2d0de1409df9008c16531abbe2f8515ebe8e55b87a042e18a21958771618d

Merkle path

["04bc5d739896d41f2f5b32dec0b14ba4ad6a58bd238e1870c9e405569e7a3372","78af941a3da161cc359e8313e1c67c338151959cd9867c21b285b9855c7cae05","9db4f330cc201e6fb03463718c48554f5a521e3e14360b6c1bb423b1b2aa174e","99c8e59be6113334fa518f2243d44bf0ffc6d0b3621f502fe5e5dd6dba1f0e1f","3ed05631eac0bea45c824c0eef2644682adc6085f8786463c0dcd59832eba221","88190df4a3e45047317f8c1b7c2f39c2a98adcdc8e9ef5b1cd71f051a18ef617","6240da9269c34e236a0762f0e51260968f0b68d2bd769d69b33404da0a517dd6","ad4aab15eab5bd0d00f54928be9a921ab3a9127d25ed56c91a46c20663092693","a17cb00bf0492cfd7e1170cf40167d88e5d5b4a38a4c0b61e0b9819d315c8578","8adeaffdf05ff12c67a01d776f194086a6ce5201a8dec08f61b01b5bd4731279","c25480c59ba5018ad63a4302e563da2769fccd1f46db2198fe6505d0af820354","9a75e3f6936d56126d6fdf7afc9a8945cddff81ecabadfb2fe720f30ae044194","48799695a25196e19e6c0bfac80015199da758df0acb5108e4c517a5d6bc016d","fd7778befb9f979134b4d8a1dfa78827e64c761abd83cab9d5ecd5bc01d8ea14"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258201873 · entry 108e9186e8c5677ab04f…

Expected log hash

205b794967d70c4ec2534ff3766e47506acf44c7c68740049459394876120dfa 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":"v1792030899870","kind":"published-quote","locale":"de","page":"brand:infomaniak","quote":"sans publicité et vol de données à outrance","rating":5,"review_date":"2024-09-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (07e2d0de1409…), 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.