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.

“ziggogo finds the server very quickly”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8a3d55e5e793ab2dfd1894b0db3db8f43bdf2ab6b1a36f5979109e4bffb4ddaa
Signature (Ed25519, base64)
q81NZvJuwtQNLW2/ddcb7pUl3X1KuqnGb/3rSccWR2kqfMOEw53ZmeFOwrIJ6fYZnOmeTS/a+BcW4Pi/6uv9Dg==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["8a3eda75ea5ceab47f0357f348ba01035b60b147ee6e9e2709ec4b249bfa68f7","93b908e02995c31cd0e00008a69faba52d01d04402343fdd1a667d12268c7285","ffdc34cedc7a82c14314ab63d368aeaf593ce83574887b70d3248404239ab43a","f134a82af13ddee3bbe27fac489bdd5b5c45f3e705dc090a155edf34ae1efc78","4ba23c597391c52b4de08d8d137a96034aa6ac4d216ba1dde7f978957951dc46","c23019eb8929f9fe5aa56e396b5de11777657370e27cfe6c98d4ded0bc5e3f38","00fc37529c36588281803a8670abc82f8d267d25e4c6550457c738962ee31043","c6f8df2215939c211a21f516710988ab93f90f71bf6125cc4dd39441376b9ed3","5590ecdb56c9343973038d56e165f52bafe6de23902e863e7c973fc5d74a622c","ea3b54c78a9139ab01b51181bfd269c261b7f3e1582fe68616980494f668dd73","b61a542d740f656beb42322ec68236b9e6629de7bf1013c4f1581ec4ad98bebd","d26424069f8ebada7d5db61084db1487cb6a3d9e3a9d7dea65c859d46af6bbd0","e3a1de018ae2658686c8ef0556fbf43b0147585a01189da83c1927e13f8542e0","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored
2026-09-10
Public log entry
search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:surfshark/delivery/en","quote":"ziggogo finds the server very quickly","rating":1,"review_date":"2026-09-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.surfshark.vpnclient.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 (4dc0bd79ba3e…), 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.