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.

“Die Gebühren sind im Vergleich zu einer klassischen Bank sehr moderat.”
Apple App Store · 5/5 · 2026-04-05

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 2681318538

Proof data

Record hash (SHA-256): 0baf5737c763994be336620c8eccf1928734a459595b03f86e2e6e50cfc87a6a
Signature (Ed25519, base64): JaKb+ti4tte+QOpj143Ai+HgOy5ESoG1SeEYBksfsDjH+G9L8um5RpWyv4idlC9vBVdNQGaqmKTXmNQsZc3sCA==
Merkle root: 80545feed588a969110bcd2c8e526c8c2e400cad7348c7872c323a1674d2355a
Merkle path: ["0bb165f89d246be8ad2c871094d5e2ec499d9e6d097d1fc8243947db557d37dd","2cbc609496a70af4081aa519a983960c56db3903652ea03c49555a158b596bf7","9bcde94887d393d5a60d88a13fa7f1e9d40a4290087ec1407906a4afe7713bca","9b0f4098929ef3c798e36ba14d3c079af51e9677cfd8fd71e9c589bba9e1fbcf","110e3df098a1117333e70dda90c20271f5b6d72be5b5ab6eaca4f9546abf491f","62a74911d54bd144d882fcd87b0aa786c8f67c32163f6289c226808b31d967c9","e0d40cae9588ab2a46f7bca3e6c35033dabd4d4e251aa304bdab6fac523e2c67","97b4a5d920464c66b6c39e1325905cfa3f29aeccf7e6915d7b9f2b78e6abf66b","b17ef15b7bc73dc40ef4bf7c93c5e3160a3630877d9119abd832d760d720f1c5","60797edd9fdefd42da4b986593bcbe55b0f91b04f36ec8dab1bbfb0a84cae7f2","37981614f0ed279c371bfa005ef160504923efac9093e01ab20c3da0c1d9507f","0ca1719d1668d120a6fce323cc79e9d42ad7abb5c9a5dac5c512164c0396f635","cf85b24fc1eda5aee2e6660fb94d01e1afb915d56f864de60a3987cc95b2cea1","8378d9d6ade0d6214a847a4a8145a9f89a0810e29d8d29962807c9aaac17e271","fca9ab6e6247b2eeb89a8619f295121cacecd7391ef0e06251791813430b969a"]
Anchored: 2026-09-01
Public log entry: search.sigstore.dev, log index 2681318538 · entry 108e9186e8c5677a4bab…
Expected log hash: 663cb0c78a61cc964eb6f0e00407fec6844129fb0623d2ac072b7b2e4274054b 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":"v1788302168109","kind":"published-quote","locale":"fr","page":"brand:findependent","quote":"Die Gebühren sind im Vergleich zu einer klassischen Bank sehr moderat.","rating":5,"review_date":"2026-04-05","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?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 (80545feed588…), 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.