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.

“Suddenly, the contents of the vault stopped displaying.”
Google Play · 5/5 · 2026-08-21

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 3096409536

Proof data

Record hash (SHA-256): 8873cc0b582770f279432ec6b10a0eb305a65d3554cac52865a10d5c03edfd70
Signature (Ed25519, base64): gEy+0dgdo4KeHKAoqqx/TMw6qPMtE819jG/qmUjqomE9XpcyrQnuPitjDFIn7qARYDa9SklzowT87MdFBy7+Cw==
Merkle root: a249ea91ed6d494b0d321c9d53d89a7bb9616ff6f558eb56f9ac9b7e3eba088a
Merkle path: ["88717a66a7a18dbc571d1e3050bbf56a8a49feb5acf79589d189acb717f6bce8","d9ee629f05dd4275a10c2a2d0e7c886d21915c632c4606842406af633ae511c7","36489707e04ee5d18272df553dd22d4bd592ec96b1d32234816ca4d853ee5af9","d869a20fe7470f3345289410f36da0da5a1c7035f92e9c98dc6a997d43b5a5f7","8fdce157c4fd17fe1b2099b338e73676938c3596cd9fbda6c713bfb2e50a1aeb","8d22ae1eabba113f18f68d0b30b3911644e7c1f2a344310e9fb7c2ec5a4c3286","5a2714667cdfb951e850a383aff7b03e8e6abb62ede94887aa6ee23ae530eb35","df565b3d8da69d8e628b9fb528aea73b5373e6ccb708b5a4da2519b811cca57f","d00d3f4e0b033009989516c590e8cf0c644ba2cd3467f15bb61669405cf1b175","f94a49626aa48a2050e690e2440ae7bb61b6bffe0ad260a402085b9b8cd74f9a","fef58f96e93cde101b0d64ce863fdebd4c074464a60dcfa161f27c71e724072c","808b560100120ec0f72725eea10c1e277763d4ae7e728219de3c03f7d3f77ffb","462e05eb8e1c7f843e7d6a4d18bfbc457d687ade15d3482c1769b0944f9ae6d8","754b3941f2d50a8472bcc5169721f8ff0fbf11f5f5f132a78bcf17e8d3758eea","281950cb809ebe3e75d0ee6e38a13b1a88e711d70d03b47950c14223d365015b"]
Anchored: 2026-10-05
Public log entry: search.sigstore.dev, log index 3096409536 · entry 108e9186e8c5677ab1e1…
Expected log hash: f1740c5ce7036e4f36513fb4ccb4f6bf95b5dc879a1fb8a1f0778ef42370576f 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":"v1791238940340","kind":"published-quote","locale":"en","page":"theme:bitwarden/service/en","quote":"Suddenly, the contents of the vault stopped displaying.","rating":5,"review_date":"2026-08-21","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 (a249ea91ed6d…), 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.