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.

“It’s easy to do everything on my phone when I’m out and about.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2ee16e556644a56836adfd31d4230ed15cb5836630a2d61cb6849476a8dbd10c
Signature (Ed25519, base64)
XbJbuPaOzSEs7PPLdS+nRtKJ4RyWz5oM18asK1K/n3FvvCBSJQ2OyYY7IabF7q5OjOZmOoxyZm7ccdnnVpEiBA==
Merkle root
4900b1080bdcd3b4c9234f01647614e7004e0a1ae01ead44968e31abeab33265
Merkle path
["2ed8c308f2565d7b081e79d837d90b22882f8f31b9f0abec41e2bebb6d9bb6ad","537f20a6eb91020f7ebe064cb09efc0f096857d1b71a4882b7e0742fef3a6015","ceab962fb352514f82453d5223857e119c40df98b7dc99f5099c95487a5595ee","cd5ad1b97f72244afd7be338e8c62c30b15a1cd651d15c6b28261d4f607d6312","8296caab9102d7258b726bc3329476264e5d3900dfdfa0105134db6ad6e4f184","e96c63a9d9156db3b9c03a5ad74c680a314493833a77618c0a616e2681b6ae86","9833986721cf778941b2efe526dda089656748e4b56b8f1006fa61006a7d1c24","1c62eccdc4a5e9bf82dba58e6ad3a1bcd7150ad9dcfab582a32534ab092d222a","afad2a59532283c879fd2b5917f6617c13cdf8f7981404b890698209e0363980","c3d8da89cbffc4527d4195997f3292a281668dbc65b8c89ce61b82b9c82ad6ab","a3b74b17f9cd5d406e0b7770993216956a787a080b4312b3087d7ebb01d83d77","1a39eb8110f60cca7b5d74c4b4e1ee494aba4bfcd1f4082136542cd2a427ac26","acc667d852c71a0e84a086ab20f7bbad3d8ae083a1e44cd20501ad641f662bdf","0a4842003c61f69c5923b6aafd56426e7fe934e483f7d15b620c07fa61f89152"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241341297 · entry 108e9186e8c5677a0e53…
Expected log hash
39342fbb95f8cce5be4111719e5450984494edcdff99b8bd9a5c0d2303b67943 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":"v1791866192176","kind":"published-quote","locale":"de","page":"brand:signnow","quote":"It’s easy to do everything on my phone when I’m out and about.","rating":5,"review_date":"2026-07-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id489262811?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 (4900b1080bdc…), 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.