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.

“I will renew it when it expires”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1cc86170eeff467ef596fc8fcd6a5fabb1a08972e0cd741f664fa77bbef641ca
Signature (Ed25519, base64)
yinQJAIVRENvGoRVLXGcpKnxGTxx5yQUYeqtb0pE+BfRWjQP69CNT/KXSG4G7Ot/JXZTGQsPI0hyQjDVNMIfAA==
Merkle root
2824dde473714ae3dd30e88823a625346b1b80d9a55db059d813071b78952b5e
Merkle path
["1cc39ecc1c2c94d4c89922e2f16d25478ff9fb877cf670562a06173ead3cddc5","bd0eff00f371a36bc35eb4a923f5f65173fcbda34793f0814602b0e7a3c64073","ca075140f1b2ed5817dc0084bc559e77ce234061f79167b2a640a646899d75d4","3e60d30973c762bd403ebb5caf22ad3b478dccd690df27b4442f255f2c094fe4","d6fdad1404574dc739653cf8d5773835509f9233a0aee3bacc99a443d0b58dcc","729737cf841c440101352d88f7f244f789e0f3c860cf20ab304668fe373d7aa7","04441fb5a41adeb919f91acc818b29918b7e11facbf015bb108f8a78e16db74c","81367fa38d1a683985755fd5fa37a426651eccfd33ba5bdd591ec9dda4bd77f3","bb7300c8015b5d799d11672b3eb63b907be253d3efcf6f06c2b988818405b433","306155494d6c4857fb6c918dafcf05d8933cb3332f91854d3ebfca6b9bb3663a","716952c4b3f4d5eaac217f109209b5193e771e846b39200d2f4f443482f463a3","d6bbb08f9fb75532ce4c76d4d84bb93a214afb09f8a4465fc6b0ac552770a707","592828a30de1f38ebd3532fd0b7bb1288bdbe2c152bea05374fc6e7c174f1dc0","c0fc8298b38da3131f46ba94c60b50a7d3f5bfa16abd1c4c451dec4dd9f28f96"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258490685 · entry 108e9186e8c5677a9f14…
Expected log hash
adabd3d63ce5c0d8fcac6f6311f5b010ca6003db409229d5e92687bb33c3624f 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":"v1792032587528","kind":"published-quote","locale":"en","page":"brand:cyberghost","quote":"I will renew it when it expires","rating":5,"review_date":"2026-08-25","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id583009522?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 (2824dde47371…), 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.