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.

“Ich benutze einen Passwort-Manager, ein Fehler im Passwort ist also ausgeschlossen.”

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 2913636507

Proof data

Record hash (SHA-256)

a1b7402992191b50cd0522dcfb351378f35751146b0e7ee3f31c5f8433e1dd92

Signature (Ed25519, base64)

A0AimpuzqtlglLHsG0buc5nYG4unh5IyAJYRJfnHa//lyRvUfyebYm4+OM9Jbybmv69psu8YuPqE5dQwWE7tDQ==

Merkle root

f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5

Merkle path

["a1b6df42e1ed28955274830bdb666657678a48b63b84217b91f9f32246a594a9","dd55f5e7f3cb27e6b7c5a943508dd996868aae8cb9589272838ee703b2e9c35d","1563485fb9bb8f646909d714217047f8fef678fb9f6daeb3178cf459d15c9d31","10a55b25c8b4f23351a19e1faf90d6f12faba8f18cbc94f75b54ca062779a6b6","1b265c593fe9842ff1c7b15234486d72e0f890d75cbf78707c6242fc36d7725e","518f7a7faf93297d7239a2fdd1b472fa96cadf0862f407129fe272ca24f0b791","1e0b52eef956b0dd38b4b51a890e5a34de84ebbfc1cd73beebc60e934ce71b60","9be8a57e999bf53902a51f397a784b29136f944a51f9aff08cdd9165f0b465b2","71121a70884fac273d03181db504a69932f28694cfbaab103dc088ff2a5d6c9e","83e1cdaef7bddbc2ccd805267fb199cfcd625756f8eb8f8d9f1cf74b762fa9fc","dfda572672fd24920819a6943f95ad4310aceeb99c5317f19a653df1f79f0e48","dda2bd27fa15f75292648f9c602f964628d9c021f5588053dbc2603c0cd3f589","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]

Anchored

2026-09-23

Public log entry

search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…

Expected log hash

417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:audioteka/service/de","quote":"Ich benutze einen Passwort-Manager, ein Fehler im Passwort ist also ausgeschlossen.","rating":1,"review_date":"2025-07-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audioteka","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 (f26292e960b3…), 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.