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.

“I especially love how easy it is to log in with passkeys.”

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 2776103867

Proof data

Record hash (SHA-256)

9be9f852a24404e7b097585904dd90429f925b8836697f943b8e2287e42c25cc

Signature (Ed25519, base64)

mKFgpdlukxmYo/rQLaIpm96dyYZ/HUopNc3Oz1ccqJByfirdxgDXHF+8hxnQ//KDqaCoKJZ0YQ0Mb5i9H92vAw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["9be88e9acf003ecb69c3b3235f386070ac4f891531796c01d87d5364fcfe5444","bc0846b7ba716303cca5e70ce13a126d252043edf332532cdc4ace49da92151f","cc41fc3b2b73c1f1c9b7ccd2eb3f9b8693dc4a68c8024f780d7976a8d0291948","d1e51a1ce882b24ee13777dd938585060a55562a6905bb51358be1dc9a6c1504","03c47149ea461ae67629127bf2523515f2dae7e5a1f79f25bb12c259b5cb90dc","fb1b8ebebccf15fa149829fa6fc657928aa2f02e35494c31316dcd113520e6bf","b9cdbf0f0e521b51f8f6008e0bd01eac747a04dee0d858f8ac29b9aa961e0e0e","f718fd390c0118a057bf729fd014c471b6fe1887c5d6c3494a9782439fea1a65","8a1e4ecade72ef694a15f2fa101ce502331f3e62c0ed035f0f50acfd60151030","9ee9506176a6b9d77646c6ce6ff7228dfd2a17a87ac8ede8329642e0eb9a6a5f","c7f0b20463fa92f65ab613da04333e124ae92f0c335a5de60bd52de28079b4cc","24e450961210e2cdc5fdcdec60b2324d5b3e7e704d00d92186e8f725bb0670d2","e3a1de018ae2658686c8ef0556fbf43b0147585a01189da83c1927e13f8542e0","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

Anchored

2026-09-10

Public log entry

search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…

Expected log hash

2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:bitwarden/billing/en","quote":"I especially love how easy it is to log in with passkeys.","rating":5,"review_date":"2025-03-07","source":"Apple App Store","source_url":"https://apps.apple.com/cl/app/id1137397744?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 (4dc0bd79ba3e…), 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.