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.

“sie nehmen Datenschutz ernst”

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 2776103867

Proof data

Record hash (SHA-256)

11e793cbd149d2d77ec78fab8b60af94cc587e0e7d4fba0541b6f05086c8d191

Signature (Ed25519, base64)

g+X/UlJocnQB/hmf/flUx9TnnsRlg7cCxOW7BYiF3IiIV+mZOU30j99SwyLzn3I2NOl0r6uAhpS2PTEieNIjCg==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["11e7543a7709056f4e4d9a6ba0bb87c4e7c9198153f22685f95d11ce85454ee5","95453db36a2c37dd68ccb351b7ce1646792444a34fb215d0d355a45fbd0daf98","fe0b254bba915ddfb551286e009f140b863e41e69639efd144c82156110c8039","8d9d747893972644f4a09f47b00f372d7fb350455cd804aba636b81e894ba08a","c45d5187afafcc69aa2dc85906b75eb84aeb70d37745c356d667f9382e224896","bd51300a718f43037f2df3f550ba24155941ca3a50ab103821d97a3f80bbf2a3","79916093ddfae37d7806b738c8e2c5630be5036e16b4441bb57d463ef60d813e","dd7cbdedc7db3de8c522f9b961154a9fbc9a949cc77b141c100a5159b47c8e65","24a28b2c88a2e9d26a1c7af9469557c7553b41c165b2c0561c9c70f93a22afa2","7f2aadf9f56bb611e8bad5cb3e1ac4a862cbbe13187dfbbe35172e0dedf19a1b","ba894b4be4882cdd4ee89df93fc269c4b5650c2f893ba96b1cfb28c1d9866900","601d3d5f4fba7ccb8e25e8db9adc4fc1a6094821bec2364894f7bf4c640df5de","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"de","page":"product:infomaniak/domain-privacy/de","quote":"sie nehmen Datenschutz ernst","rating":5,"review_date":"2026-06-11","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 (4dc0bd79ba3e…), 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.