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.

“Geht nicht ohne Bezahlung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15441924ca1794f891ab4a54a16e6898eff0e461c02abfe98b8a32846043b867
Signature (Ed25519, base64)
kAMqCluJV9Tlc+XWKP3kciQiUF0+EXnX1WxANkeaaM9mFpUjVUyejzcUO4MWgrAjyVf68RSeCN/lV6HBQQZWDg==
Merkle root
bdc4b63265a70d38726c98a51a2f6fe0c825529e253e2d0102798be7f72f5677
Merkle path
["1541630d223301dc9bc977e970453bc4939870fe5bdc3b604c70a00478d89b0f","8d6f31728be3aa9ad27410cc2ddcf216ca492666d19a13b3b7e44775f6142117","25f135f676dad3666fa068560cb0fc335da65a2de8dd35f8e200363c6a7613fb","d5980f89d80b972e7c60d59a4e84003a4f6b0f75174c39c76b5feb64b57b1231","eeebf18e474b8b36ac5339226f834acab53282f8f2b3961440a763dd8e2cf07d","752bb0a1b0be750f70689a1af5f55246246365330f777e73611d6511d517cb97","5fb107a637f8224a2f2d8322d437ab974f62e3385dca98f2c9b286f612525b68","9a12e0a4f2a0fc1a3711aee41461515fee83c4dd60fa99f5531a8495fe430c8f","df2faed2cd368959c1fc86c6ee8a76202c86317d1eef27356cd6d4cd5175ba1f","d1ea74884289637b3ee3444d49e393803ad0d1dadd2f88a6b48c2e03ab68902e","c5d822b4b5e1d611606d77b5f9a12a7cd55104cb2c1ac0425c282e04a35e2570","aebde396b6326cd6ef4fe2b336efcca55f425b58989be7e1932fe8cca3b8e79c","feb0254887eb1282778baf7c368a0b78d207e266f585e8fa28d1d23f1aa1f260","96c364e4fa4c79e3af24942939468d2bc4e25e66deb751a5352efb996b7fef36","c0ca68b26f34d8d7dffa9679f414d4de82a713164fc00678d7df4e235b1b6509"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594047033 · entry 108e9186e8c5677af479…
Expected log hash
26ef5711a6b9de6fa8d880c18fe60f9d9918e495d6ecb3bfd46317eb69c9ba91 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":"v1787712098188","kind":"published-quote","locale":"de","page":"theme:acrobat/ordering/de","quote":"Geht nicht ohne Bezahlung","rating":4,"review_date":"2026-01-24","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 (bdc4b63265a7…), 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.