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.

“IDs and passwords are not being saved automatically on iOS.”
Apple App Store · 1/5 · 2026-07-17

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 3273402563

Proof data

Record hash (SHA-256): 46083ebe83dc4bd0d8bf6770123713451f7e7c1bcd540322f49f9a99df582f0e
Signature (Ed25519, base64): uZjG+7U1buJRt9S39dgl9jhrBVQVwk9sF3Sx78e/9M0alUDpRkvOfAKk4dqsgpjCc99Tn7ofpMJolTsaKfUSAQ==
Merkle root: f157206eaf0681e32c282b6c87b482d5b05edc0371242c4555dfe07a805d46ee
Merkle path: ["46043df64c7973c3ad7d9950d4ab92a473a08d4d449e8455d84e17e9c1405cb7","daf7b008af1ec37d1cee6a4e57be67044bdab68db6e1af2d61ef401d79b859c0","7177cf89bacce372a5ec8e7b8e7eb34bc4db0bae798a937ac1081c261f439e25","315c819487707c165dfaab2df258db8ba9cdb7027cdb23a7e835093755aae139","46c6802d508e470eb4cb687db31680b19bd585fe9e37489a31ddea3a7f273269","fb54b938f4584604d9c9bfe1c8d413cee9745a4d6bf9d1d31b17d8e56b46209f","c14f4f32d196428e700c83f5ecd662556a8ec195878e3aeb255054b7d9e8e603","a47985beaeae2cdddbd81887582f7fa1548a532a6f7ff9f83a41427051a3b3b9","369d23845ff3530c736ed98565e8263b456e7289d12630d383f686238c01f5ca","433222eb77bf265a750aa5d8e929904b726eccb3a4c9511c37d13b01ee53ca03","4686d8c7e2fa4564cda06282d5ad234d2b094ee36f7380cfcb08723b7d459221","ecb9473f3a1fe419944f24e69a30aef8c9a1ac3ff79c3efe405743246b3d6703","18d3f68accc8835a5c40f0c374bff5769347a644756ac8ed830a1459ec4a0187","72cec015fa128b419dcf741d3ca687936e9595c259ab78dfd4256d8340270e61"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273402563 · entry 108e9186e8c5677a6df5…
Expected log hash: d39be9954db9139b182dabecbcfa2b9510337ba2b23ae56a3f9ebed18578385c 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":"v1792122859337","kind":"published-quote","locale":"en","page":"brand:roboform","quote":"IDs and passwords are not being saved automatically on iOS.","rating":1,"review_date":"2026-07-17","source":"Apple App Store","source_url":"https://apps.apple.com/jp/app/id331787573?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 (f157206eaf06…), 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.