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.

“One of us even lost their work emails.”
Apple App Store · 3/5 · 2026-05-28

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2632025295

Proof data

Record hash (SHA-256): 0b261b5c30ed515e3619ef00a52cf00ff7d75f38812ccec7d01aedb025ec1873
Signature (Ed25519, base64): KPWKPFqCi+hpIZ/FyS5VmrE9Cy/4kNQPEqGeTsbxUKU+gdwJyQjfVs5M+xYVcsR8dQPZd02YTJyURb/dX8bmCw==
Merkle root: fd6fca9e7cef37aada941aac92decfcc64f6ccf1f80e46f326058d1dbea3be25
Merkle path: ["0b293038031df60889595ca3c618dbb5cdfcc9ba43d7023a239dca9ce8c35723","2b1e723ba6afce23bb0f105cc3171dc9914fb053ae79158297651c06889b4499","79aff82e9963eb0069bee30d2074704f0cfe9a8fd46a93c429ec3b088b282abc","06f476b0ebd38a04e8c295b813a049a52604bf61d10649af5e1c4b157942a403","ee0546946d5dd9aac9670289f8f63dd23649e7b96875c33b96070338cd68609f","773140b624ac06918114f0d35ba80f3c4adcdaa390492bf4a8ffd23e6879b57a","f73906b3ae77a9c03dbeb8e6451d14fec840917087ea8b7a2d70090330fabfd9","a0894be896e0b5950bff531af4baf68cebb2c952067e6cda2a8bea12cb7fa948","67f7ff6bc8e7087fae1cbe6b90642645fd14eaceb63f87ce4ba05e309a6f3543","44488c47d219869af83fe2ff4d4262bdadde946a1a948f939ffa754b85fd5ba3","77632be5cceb5febdd8af219ffd23d5ca14528d1d5fb1f2ffa88ed55dd25557b","9920afaecdf2c0fe347b654bebc1ac5233b2ab1d10b2ded7a1a817299c6d2453","f88aa868377e782be92c7bc17cca7fa56bb539fff729ac4b230ecbae8fe3bd50","af8b7672f7140c4d5f8cf5a204256eb8a0fe0ba6770180d832059e5b511f691a","d2a30b01208ae5f7745e5c8a474c1f34f9628e43b7a0d1b0d1ac6b378b7f866d"]
Anchored: 2026-08-29
Public log entry: search.sigstore.dev, log index 2632025295 · entry 108e9186e8c5677a7e39…
Expected log hash: 327cdca6f67e0b8900de427ba632e65f297b0edb716ae3a08de15ff81c0cf3b3 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":"v1787971088504","kind":"published-quote","locale":"en","page":"theme:infomaniak/durability/en","quote":"One of us even lost their work emails.","rating":3,"review_date":"2026-05-28","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1622596573?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (fd6fca9e7cef…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.