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.

“great service for syncing passwords across devices”
Google Play · 5/5 · 2026-06-15

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): 7c31fb22b6d520dc750b7e74b32127f71a782eefaeca3263ad7d9ced7e0086d1
Signature (Ed25519, base64): dbi2y0RiorSRaV4RCxgrY5PZvwoSiHTUIYQY+zdLiCur1ew3Calljv8rnGpxVuUrgn7SOGExkIW+/EkkwQhTAg==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["7c332e2c0b538710bf32c0f6415397896990593b68acc63c4a2735d380787da0","6c09a9f45dbe6a6c9fed911281b81ccb440881fdd16fbeeb64d340beaf1ed625","5c157360139c2b4ca881d307d69402a6f404850eb7b1e437f9070eb31189a41b","1d91eaf0f7b145d187af285bea9b9c645b464311293a0e2937056ccb4e4e7d21","b6adf0e25ef3e48fff62a23bb919e53b3ba821c1e40885862329f25077dfe918","f7750eef81e72afeb1715a53c695bc4a2153d0348c1d6143be7dbbba2a8212ed","a909f8c1d4bc2c1fdcf9f9f2b9c689c5e8c7d60e0cf39c278b5834e525c48658","646c975e7f6ea029c7fb7d910f5f65e8e2768b3bfc7495df15d4803baac3b618","ab71164ad075edd8dbba199a877729b537cb13ff8d55ebdec2d4f84feceafaac","7523ca65d32cae4d2a62d35281afdcda6d7381b8705f15675b6b0432feb35d4c","1cc6f0511d1112ed0135ad8730845364b5307e9fbee58dd53849bae2fd8e9b88","dc2d2f59aff48bc391b50cf0e65cfe79e98593fdcded5f12999e08f84c8fd9de","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","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":"product:bitwarden/teams-and-businesses/en","quote":"great service for syncing passwords across devices","rating":5,"review_date":"2026-06-15","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.