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.

“Easy to use and add to my shared vault for my household logins”
Google Play · 5/5 · 2026-06-14

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): e77dbc0e81f3242964ecbbbc7b0a162277d233bb85c0cd538140287ac85309f9
Signature (Ed25519, base64): S1zlYFY1OGsaBYNDDCORpBrTPAHC6l6Mn8FsAfT/WGlReKOCjavQMXCirGrpHRaG1IJmy2eRpjFPk1CTkDxNDQ==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["e77850a754297545284e445bc3d1c652a107a7df965c3494f144a66a19d7166d","c5e62ecdc97150db9032f2d43b88b7bc1d4c9f08a5fec69fc455a28daace5451","a4f3d7713464f5aebc4bb972f53b7bd5eb584eff41e45fc8d45350d62fcb4721","afe4ee5988b11ed935cdd15d6080755e1cf3ea204c28663592727f0650653511","cfbeca32a4c5a9f41955b5a5e25768d2c75b65f39c3ee953f13ba9fbe2ef1730","c856e3ad1aeac43805796993ffcde1261058ec382c3288ab9c0fb29f3c7d8650","8acb543c78ee4084642377c549cc48e67c0d95ca052b69a6662225004fcf16ce","575b44ae4285718d1277252fd9938b0cf79a5e08ae9afa1c9575c5628d1f16df","4e3de09f0c164f112d4e994c84361cc6972bcb2ff8ce10d7513f122bbca8978b","e09d9b550fa34f9d2273c58268b447dd107d473e5621a1d49da2594d8f3049f8","c8cf00a184ec5898037ccb17381471e2b933ce85122c1ee8edca396406b5ef11","482bdf1391d0b24847060d923fe2ccef8409f6ecea289eb781f1c7381a2d2a53","92ce7b112a5230537628edf62c10d3699180f9c58135530242c50c3d07cb3a9c","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":"product:bitwarden/family/en","quote":"Easy to use and add to my shared vault for my household logins","rating":5,"review_date":"2026-06-14","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.