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.

“The user experience of this app is poor.”
Google Play · 3/5 · 2026-09-02

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): 28adf20aa4fc5690b072cf450bf44a9cddfad4e4c50bd0ed69d59cea1578bd3c
Signature (Ed25519, base64): n/wwHc9MaqxZ04US+DyPHqaROIfLNRUyKzc8ZgYmAczyUZLCuYnlbiTN18YgFQrM3H/wvwV00j9/cXMmUBWBCA==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["28ac8d1d6d2fd885cc4bfa3d7c1735c3fa555c683fa4c65426ef361ae607f96e","e5c40144ac07db04f82d918b793ad5cc553edef61228e673d4b2dd4031f3cf28","afbfecb352bc7936cf77edf37bf5afe27f020a1b21210de3388ceb43ac3f9c7e","0f20d4352f11e67f9424ef53e98610340ac8c38059e1a9098123e052abb53475","0d73a2278ae6c2c1c2942783528135333dab7ecd7c7eef8c9fede945b9b17371","e3542de2ab8f829e7404d6107559cb5f01ea3bf768e6a26770a21581bf63d75b","c5c7b9ca0e35a16f12092196213166eb7fc0acdc071c08fae413cbed0d51b62f","2cdecd47f3889973e8e6cab34c57ca739f9a8fb4f10223f869c1a6027a9d1a75","0866804e656a4cbcafb2cf042aea0a981fae7ddd6a2bd2cc39883bce43a55d0a","4d77d5cceef0f948dbc0957e476fb71d1da9167a6e0e0925d02e4d6af14bdf56","4133a15d2cb0da1b32c67b91b0de60f54c4f12d58d66ebb4c7b4893d1118f5ac","d610e3c549b439cfb5c1aabd8830cc14808b683b9751722225fbfdc069352079","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","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":"brand:bitwarden","quote":"The user experience of this app is poor.","rating":3,"review_date":"2026-09-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.x8bit.bitwarden","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 (4dc0bd79ba3e…), 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.