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.

“iPad rotates the screen even when it is locked”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
18d5786d29ba7b44e541e6fd4946a68d3d7bc4ab367a2dd734390baec10bec8a
Signature (Ed25519, base64)
JtvskJ7sRzq2rbOVBXX3gl/DrgGoiGZTGu6IB8l704Rz0YyGUnnp5lWiDZ6xeAvM+bRg1125RRj+I03HqIC6Ag==
Merkle root
5d4c740cfb04de8d4854517684b156439ff79300bdd067e79539539dd3846340
Merkle path
["18d3f6d9ab4d6bf1b799a6af18a04eb5a622990092d820f6d3c008054da8d194","7c11775a634694ec7cdace513731cbb7f82fffbc4df17bc90722d9e72e834adf","154d538f899d08cd2a157ec7f7e416763ec29c66e8f6a6800b9e04e8c31cc61b","9b1026c66c0569a1320996c013bc3359772cb8df6bb32e89c99e8bff60aed1dd","f74e50d84fc68614617c38d6a8dbd6a43c036f125210be457e1dce38f4b28e65","344f8f7daf638e1b24c9ebbaf6cab7c47680e4d591d09aaa0cedbe9d2570b536","e7013da1073705e1699d7dd7702f6eb82a486a4ccd84a200b33562c7339275bd","2622fa81117935d9623a8448bf2e7c3ef35d94db308961911615c07ce6dad9e9","a24710359b121ace2ce333d70fd3032cbaa8f6b3c0da5eff5079eeaa9c39b3c9","951a6de651699200d793081b88420a4a2c7fe0bc758be364c03f7293530352a2","e1aca7fe93935fbf6d04ebfa1549a796c9a18e66518a3a7d463a48ae6cfe6b56","64977b0b988912b5007185046bd99749f976e223b47c1eaf682ee5ea01e4b354","5e27b068076e1a64d2c4a3f8b0e7d48cc15ca396e4e09f17700344f4530128e0","a377e8a70654e5d15090d2c58b23722fc9eaf89fbf61d1f3010bc694e59ee4fb","2e63e22e3b767e949db06640d7c1058b569ed9fafcf20124800547f9cce53523"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684971219 · entry 108e9186e8c5677ae85c…
Expected log hash
fd3192eb36809a910252a34a8f2882c4830a1a219dccb9afb1f12e6b5620cd6d 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":"v1788343168574","kind":"published-quote","locale":"en","page":"theme:sunrise/communication/en","quote":"iPad rotates the screen even when it is locked","rating":2,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (5d4c740cfb04…), 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.