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.
“Der beste Manager für Passkeys.”
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 2514654467
Proof data
- Record hash (SHA-256)
05ed4f89c2b1688f03c3b18f782156e5f987d33fd6a62b4126193060311ec194- Signature (Ed25519, base64)
RaEkxRLMbLD9HSE2jb9MbU/GYlXWiXS3Q3Lt27UMyWpFY/iYXR3QGyxtWp5K9giw50O+fwxiE6K9PlahLxliAg==- Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f- Merkle path
["05eb7c233884d99bd395e2e27cdc9c01a83cebb1cbaaa227bbc8a8ddd20d9721","8b010d2a067f6e1ef85bdec920c7dae7826b819c020e293cd23b635440d53b85","1e081816cc1dbfd5e02857abc8f0dd43ed40b5d360da32229c1fb3162ec0e9b6","d8571832db62234f87e0bd8ace07b965768c4a78631dc5613a8affe1db95da1b","eca9aff7fceb30c7fad819c21129118eb2ae2f13487c3b4bdaf1f8efffde21ad","03f47c99a34f0d8bebee3a1598578a89e664b1866ba881947b3202e4c551338c","c775f22de44a3b2879db3b40f29aa94092a2599e9d895985f56577c058fd82a9","394431044ffa3886d82dce5aaee34185d3cc0363b45836eea5d7b1bace662c6a","8ebd370ec98216387f3cbace9813762c57b467a9ff15b5fbbf42a9fc9f12af50","801b9982a42c437def1b154fad002eab8a318ea3f4152658fc1d0a4289b982b8","5ee2fbbd3889ec66947e470fa2e91aac569e9d365ebdb7e174d15ecfec0d580d","217c89d31a17046b10361dfe1c171a079ca6f41a95c91fe077d21fc7059ef5e2","918213bbcd6c7aeea281036e9f4d443f99addb7e227a2f8f78d8ca7cbe526c6b","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]- Anchored
- 2026-08-19
- Public log entry
-
search.sigstore.dev, log index 2514654467 · entry
108e9186e8c5677a9253… - Expected log hash
-
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787132872903","kind":"published-quote","locale":"de","page":"product:proton/proton-pass/de","quote":"Der beste Manager für Passkeys.","rating":5,"review_date":"2026-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2030d4ef17fc…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.