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.

“The free version should include a choice of server”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
03c90900de519a7498ff577fa859a828092ddf08279355ba4249f09663908213
Signature (Ed25519, base64)
Bz66rYmG58jUrAtH+vxGP6njS/8Ccs3snerQQwyNJR8U7JRCTtSKugXptzqLyT4V3tRk2/DXeunIawNkkR4dBA==
Merkle root
9f3bf01edb9d597e26c01d8c9281f8ebd9083c8348fa27bf99e2d3d27a8b9c8c
Merkle path
["03d3c4b12094c9e2963aabbdeef009a7fc1a972af0282ed0877e6dd84b1101f2","b29b1deeebb089b7a55ef90961136dad1e300c773945b18e3f256630135a0747","cdb7e7e29b2dbc79cedf094b3a7da0891287c39996e3b3865904884c5cb7c2a6","4f6638fc243bf3ab706e6f38e8d52a7b0693019b2e2fd66eeb9f48ab581b2ed3","190499e76ca22344414275887063e990c0bcccbab377d2c118258cfb7a5cafae","6392ac420de65d7f5bbbfda164c7eb1d0138eb14fed68d78030a8644bb11fc47","3b5a00122bc3a5e89f77c436119fc7172e11e48ba6bfe27a98ac3a2720ced75e","ee23c84c4cbc4ec141bebf257ab7885edf8a209500eb30a1ceb5470de294933e","acec57b0f1c93c4e2f0d2ecede818b0dc3afd08f257d9a1784a2dc20282d302b","388b59bb542c5d1291ec5d697d7ef6304cd13cfcd1f0caf6d7e383bb57159262","6d0b678821033ea2f2a00b8fb5d6ada599be1308b9e29bcdc09d5578b3ab5cb2","9311e5bb0d47db2583c7dbd405f5122ce8db6d1193bd1174bd29dda5341d2dab","ccd3f6a502c459e3bafdbecf5a4380782b0a6666d918776f3c595a5cb05f3e9d"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3666748782 · entry 108e9186e8c5677aefa5…
Expected log hash
5b49e28274358602b99f52ab121ad302428fe63b23ca19ecf9d795208846c99b 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":"v1793702050700","kind":"published-quote","locale":"de","page":"brand:proton","quote":"The free version should include a choice of server","rating":1,"review_date":"2024-11-19","source":"Apple App Store","source_url":"https://apps.apple.com/au/app/id1437005085?see-all=reviews","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 (9f3bf01edb9d…), 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.