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.

“es hat die Passwörter, aber füllt sie nicht automatisch aus”

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 2543978942

Proof data

Record hash (SHA-256)

053e9f6b83cc45341b6219fc14e31c52f023dc2e6f3a5e445ad38fee1a0136b5

Signature (Ed25519, base64)

Jba6qMREJfKDR2hueeY5TOcn7EGGxNCr1WMlxw+isYb1OSr5xAyq02S++e87qEnaFdr2NAv/iinJg0WhQZMQDw==

Merkle root

3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a

Merkle path

["053e837d50b22f9abb59486928c833806f1619656f1e7419fe86ccfa0358b9de","a1bc3dbf74c8076baf8daf8e5eed2c71ccba6bd24d7166d049596b6b9128d6c5","298ba891f0ca889a240c0c5cf05e1678402ec3591e9bb7a36b9b2e862f6a6e14","25199ac7a490f5759f015396d9d69420d61ae4c7eb899cb4507acf35478cdc47","b5594df5f61c646d8b434c169686f30fe4b4aacb0ebe1a5e3e1043fafddbda48","80d2aef2eef8d6bae411212d439926882c4f49ff6ec0daf7d41218d2d2c54e05","722f3088d0efbaa51b4fd48008134e845392ce4da343dcc954453a2c3c22dfe9","b9b07769b09d2fc70f5e6bcc4ac95fb550579c65d63a0a43c05bd9a8f8dd73af","a8e1822add01423badcaebe653a6673697f9b1b0b3e43cf947370dd209b20e20","2a1fb058968915bf009799d276b1c337c16c978d5df8efa39ac1606256aab345","fea61a36542d4a2158014d1ed6ff898d9e095f955d86c737be9cae97c9468ae4","1d5c12a26bd5f3e912e34a6f20b7e6e188b9e1c8844527140789c47763eda015","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…

Expected log hash

69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"product:proton/proton-pass/de","quote":"es hat die Passwörter, aber füllt sie nicht automatisch aus","rating":1,"review_date":"2026-08-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (3ea09355a1b2…), 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.