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.
“Zauberhafte Idee zum Advent, wunderbare Qualität und kam super an.”
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 2632728886
Proof data
- Record hash (SHA-256)
0ebe3a8344d996066a6562b0374d3de945248cc790896430dd32d9122c01d8a9- Signature (Ed25519, base64)
HOellEgGwlv8RhY+tBKzWvee2v+MD80jgFUtmg56zNXwkaWlam4s7YWM6rlFkjHYZEuQah6Y6inBP4EiYXLsCA==- Merkle root
0ba1b80ff2165a62bc9f9f25c7b671d32a81a8e4f351546efb788e090f369376- Merkle path
["0ebd59a04d677243de026d061f9c38236c8bb0efe501076519071b43925475f8","ae0eed557f2fdc98574dc5e220d344a77eb14cb263080008a3b10aca656fdef5","c5a8a8b731aceea75a26eaa94072017d1f46597dc22cefe53f49f15788d5b06f","a838bbb8b1f2496332c540b598dabbdc7823c968d9ded2705ba2e82805d4cb7e","e747578c6f737c8fb4663c353c68790ee9841f0ec29197abfff461bcd93e9099","bff5ebed5ae2f7b4251b0d1200c7e0c07b9a75cd717fd3b7eec3302ea789edc2","1f2fcb206fbd09a852716bbf22dbb2c270c3dedf61babe96b4f3ece2115da6eb","9aaa39770e56f0ff9eab7e94216876f40bdf7d6bf410c481ddbd72aff551b636","07253ba20ae3a06a85cb2cd33aa5f06a1a7726edd3a4e626c3088045f54a28eb","6ff5ea879c6c35527c0aa44037be2c253d4663a89cc82bc6f7747c0da1e2533e","33cbb318f490ec551167ede4eb9b00971e159d649fefae9f22b109b357c3edfc","aab51e2412790f739095eae6d28bc9b4f817dba064b561c920a4f60198d031a0","034ae9d01226d77eaba75b4d19165fc2dcb9e68ed53458f6ac6eae0fdf330abf","e3bdd9cd4a46c1886472a1771a5799292b1c8a1505c3320e374180146177f347","9c07fc5299395e9629e50b7f7f3c0b3bd92e7116744c8ce6fa87db9d24fdb3b0"]- Anchored
- 2026-08-29
- Public log entry
-
search.sigstore.dev, log index 2632728886 · entry
108e9186e8c5677a444c… - Expected log hash
-
ba382b40bcccfd5823af39360159e6e4433d6ffa61f32bd2b6c045e496d9f4baThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787975494243","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Zauberhafte Idee zum Advent, wunderbare Qualität und kam super an.","rating":5,"review_date":"2025-12-14","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0ba1b80ff216…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.