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.

“Langsam im WLAN oder mobilen Netz.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0749c44cd8f709a2a273df9d50c0dadc87f81521343fec1555e35aaa4d324979
Signature (Ed25519, base64)
JmCuyC9y9QINmSWqkc9UVxHfpEafcKfIEtzcYTsnnqdKYEgj6Ge1eq90scSy1RNZ5kQGNxN6y6VyLisvV/KBCA==
Merkle root
ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path
["074971041a0e7b37e62940fa1055f24d20901acf2a1de74c316661ba9dcf759f","ece1e4d8c82f2814ab22d29982933d52c76b1cfdd2085c19a58e82c11925a29d","0f4cd9a411c3538087a89fa079fc9fa97835c3d1275f3cb05ebb6008286ea6a6","0dbe805361a2fe1cb646238ae9164b8e8220d9b33034ced031f9f20df93832ea","714810aebf3a260bdc5c9eff3ac1db7fab0347450778cc2a4bdb6ec3978148fe","6176596569a11820fd591a90a06df1511265f9afa837a65c7591dc225211d726","289e5f060ced171a22909e29b928f75aac346ee57c336c2698b63e75edb6cc59","68488e5b713be8d6076543f7904a9ca493bf23939451d0fe50add77dfd1ca4c7","e91f869fca721237060407ab0ffba5e8b98c866195aa046af1da587eddd6c41d","d784c21a4b883a46d0ec7c64468769564ab595f799ba490fb96c07f41f71f9da","f5a4c01d103e1bde4ae07a70c2112960794c6b1aff9a0a93a4a05954e1fd125f","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash
3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"de","page":"product:proton/proton-drive/de","quote":"Langsam im WLAN oder mobilen Netz.","rating":2,"review_date":"2026-08-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.drive","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 (ce02f748e633…), 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.