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.

“it offers 8 countries but only about 1 has good reception”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2e06c8d4d8ec36eb459712a30131e1740087c850037d25ccb5795712e264066f
Signature (Ed25519, base64)
KwTkSyYjAA2isHS4Fp6LBxIHVIT1BU0psY4tUeAItJrPcy1lKbgCL92OgHsAWlpQbinyK/E/e4tIwVEovbjjBQ==
Merkle root
9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path
["2e06b22809b912c9fef670ccf90b00cc5bd8c54a66fd4f34ab66ef0ec1bad347","0c6ba34a54229380fa1d0b1f63679255266901f7d9272476585fdcbe44e1c1ad","e92d3e4f9cb9142e11bd41533ebd01daa7960d5ad1fc5d68721f06ffea33fa92","9c920a9b68040774bd62463796d8d63ffcfb9477f526ee40198fc3166209519a","6e0cba670147b8952e278014f4ac2967b6326174e093e70945b00f029392875e","3b681c319a11fc1b5c21c4b83c17eca1f1617de38f86bef8938647d459f97910","c7d04bf75514922aaee723c7128dc866ad96a762edb6dd3a9dd3faa4603e8ca6","d9cec074bfa161c2a987fd79621063a6e5aa280ba8085649aa24d1109d6fc24c","70a2f97946c925a63751ee0dc9bbf102e3fbb6230b285234a755d2483e932c82","8041ecaa099976a321291b377d59dec25459b67a9274835931c7b23074846ba8","443f427931ae027abed0073f6ef29c9a4647900feb314caf361c39aea05987c1","4a1b5751c684dfe20b5c08380650bb048ebebe906e73a9e90c01b458956e720b","92bd38359a2f7e9a0cfb63e15fa5bc91828bc74a6fd1daabc0f50bab390b730a","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash
0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"brand:proton","quote":"it offers 8 countries but only about 1 has good reception","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (9ca8f1c1ad15…), 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.