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.

“Impossible to switch to premium mode, there is always an error message.”

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)

b2ae6c31c1e3e1250139a2306a482802decc56f18f0dd899a87b99d7eb14ad03

Signature (Ed25519, base64)

PEWUgEy2k1zvR8rZy1xL8YLnjoTdiw8hY2GVCArf2p1CGCdU4t2PndZFS073jCbY1CXTfdSYhq/vtv1mvVg2Cw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["b2afb01dc156ab3d5747fd19455c3f795cee9bdab1b1cc4fd978c0f837c20f32","2a3794581a6fb1db28d07262aa1027c5d95b6e1e5ea83a25d682fbdcd9f76075","43189b4e698025709ee87d99a7d561b2add52d062952d207a50f20c9ece006ca","a29e4a8c1a5171f50c52fca8474e2f5a6e27a46e1c326b3f1202389dcb14eaf2","f6275d821e96658bda7dabc088eaf1da4eb49e9cd4509c07fc7d3a76efe1cc2a","3f6831942938b3f45d291b9f9fc35d945975f6f3c876df7f9c39c48799094b62","2f3fe4a5ab3f362c03ce287e00ada34336b12f9462ec8fda9a24824c01c0efa4","b043158b6a6b405fba1ee623302c4623dfea02363c617747e1a69ad262833da7","0988c06741a7515fd5beefdf46dc8ae1d0dd586c6ebceccbd250f59a36a5063e","6bc65af45321a3cf695df3605ab7cc9dd3550829855461acb8961d28b0519c0b","fa0ce088a62a1c7caaf40cc93879b230bbb7999a92bc477470541f632642fdb6","ff50dd1d426380e71f5bdfa424955df4d07dd0816370e18fc84eebbbab29d5d1","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]

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":"Impossible to switch to premium mode, there is always an error message.","rating":1,"review_date":"2025-12-13","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 (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.