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.

“Das verbinden von uhr und karte mittels handy/app ging schnell und einfach”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f1f55eeeba5b61ce9eabdb389c77c9dce3291531a144534a1eae1158bc3c7482
Signature (Ed25519, base64)
DJD2vADGsArJp+w1kQmX2bfVhxJFoOHQGb82sUKNfftUEQsQSqe0CX7tOWmAKphPM/mCLnnfZwndcGdrztPqDg==
Merkle root
1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path
["f1f3aabeb0aa828151cd83a2789e8f5aca9886f010758e10222ac2f0975ef435","8754832446d715671f056d9c2739d04f5baab1358b18843f27550f4fb777cb73","927ef613aaa7c461f1dcca8698d86d5c12ce8c39a6e2de7f664f2659e3a0ff8f","eae870c86baf4496f3d04ae0fe6b1adb15a845c84e705416b38c1eafc3f7ac9e","1f5a4941d3009582091176e3cd2040ec290eb9aec501df4f7a63ca16b4189997","538088d3a4a5568c8d0f8fb8ea346cae9bba51afb4a491d41beb9adc19070dec","9db507867cf8ed600fc559fe21abe614d96c4c8ead6533254942f483db51443c","38aa27a146309a5f9915717dc852d99ff0f1d172e54d76071e9dcb95ecd83ee0","834872b49300cfdf86e9095735545fb4729d5f7024940877b1b8f46350712b65","76ad2e0c2fe489882ed21786ea171954a4eb8e36ed4838236a3353019909afe3","5b84b32980b2134b71ad5bc7fdee57a0e101c2b9d208c4a1dd2da25de3626cc4","1216bd6fa33967f76e24b7966e2693bcf0e5ff565160018cd7bbdb934b307fae","bd07d87bd70febdb2065bd01bc91c4a313429f0836c93e8304bcd2037faed264"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash
861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"de","page":"brand:swatch","quote":"Das verbinden von uhr und karte mittels handy/app ging schnell und einfach","rating":5,"review_date":"2026-06-20","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1525248439?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 (1dd7fec10002…), 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.