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.

“This is how bitwarden support handles security breach?”

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 2890214870

Proof data

Record hash (SHA-256)

888d3ae5499320e5d5151d3236941382a60995894c27c0c8340e91b896c114bb

Signature (Ed25519, base64)

TxrqtDvOm8KDRFlgSYwKCu4fW1GjX8oH2MkhQI/n18RaVTOHI6FfVoRu48e4hxHZSimqz2SWXQHHMwDex6bdAA==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["888c8c34db7f1af6509c1a05032714472eece31ce1b1778638e912c0a2d4dd8f","720ced66b51c206d8ea21f897fb06a15745a7cf268edf6a28559f53fcba04fb7","3991ce02f01ca8763ca4e7c864ad4c765a4d61d1ea54a72127d9dc9e94f7e98c","67938ca4856c57bf487ea23ba47aeebf2465a511abf8bce7b8e5012e0df90abe","1b0744875b43df3a737896e1ae01bd43cb10dafe4d26eb7e0c84ed2b17ef50e9","987b730513a67bdac46bca5dce286837dfac90aced1cd298469ab9757a7d9c5a","bdc5c0cf3798cf9624bea7f2b3a3d57174236a5ea1d5a2cb8004c6f171fdab72","b9d0f3023faa0ce83ef8b727a6fd62be2fc26aea0bfebb89ed25fa38c8ca3b85","3e6d967d8c524898e552804c8edb6b570ec0957e6e6495f6f74e065e8b6e57eb","06a20312dc4ac5af82d295b3fa5863efb2bad7aac9136ca68476b4b41ea73cdc","872ec245b8fcfee1c75ecd7ae374fa51ca17252896a9823efb0d51902f1d28a1","f0d4b36101a4d2ca1d8116d828ed0bb21fb3a69b4052c988940bedd5b667205e","2a4eedd2e6770f347c97e6f4e61cb85be4af21173e299d5507007ad47305b4c9","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]

Anchored

2026-09-19

Public log entry

search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…

Expected log hash

1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:bitwarden/service/en","quote":"This is how bitwarden support handles security breach?","rating":1,"review_date":"2026-08-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.x8bit.bitwarden","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 (04b39eaa56e1…), 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.