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 melde mich an und werde aufgefordert, mein Passwort zu ändern.”

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 3199173952

Proof data

Record hash (SHA-256)

11e1b3e2a56ccc54bb6452ce621998a38a2c7bb4fd7c19190832f72ee0c23bd3

Signature (Ed25519, base64)

S/aFbOmFYLD6btDWCfShsl5t6EaeFK8Wuc0FLkBSpArebBSwQ81nS6J+mwgTGTcTfuchjh27ZgvSpL6tAwL/Aw==

Merkle root

ffbc979c8901fdf55f43c5151768b18a738fc1c271c9b2dc97349c3fa8ed35d2

Merkle path

["11d79767257eb1b9f65b81f75c21782924c1a55a25c6840afbdd7e7706bab97d","99163f1b9781b40e33084f0694293a4d82ee9f5037f4ca2249ccf09e8536c358","e61166c24d6d890d96f5e9cb5d9faa7f47b7447ed5383a2f21930e7d14c45c0c","8b19fcc65474f4417c4e627e3da4409fb41dfb5d6761217daeaa407a2d3342cc","92bb6c526cf0aaf551812931f2d71286f238e4ae68e030766db048f266ce95c3","ed4b63bb8ca04e3632963c9909a59caa770a2284dd570407b4083c34fc00f765","7a72780ccff55d9129e87a25c215ed5bead09371fb3ff8418e73c9335521411b","d83ee8f284b0879f66083dc612328cffdfb69bd40eb3d7256048c74c7b74d847","7ee57740f467c7b6cfc61c39a2ed6be480780c26cfab10bdb7f84af301b2d15e","028c7d3d0925502d4acfbd571bdb012ce7ea3a1726c051f5ae2dd05074907dab","c1e301c933406fd6db9108a2931b00d4f0fa66e93d9f930859a67b8bf903e209","9ef508adee40f106af5da543ac881bee98966b5cbaa60f63357b505631495631","81757bca5afdb109f23b2b1ab2e08f434f626af25e986d2585973e2409a82e36","2f35432083547a52411b4b8128ab118601abc6a6e158a38894add0923255dc0e"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199173952 · entry 108e9186e8c5677a85d2…

Expected log hash

3bc66074c7b0a853326bf5ba0590a111eee6455dac5c98c791c22eeea9a48920 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":"v1791689192448","kind":"published-quote","locale":"de","page":"brand:audible","quote":"Ich melde mich an und werde aufgefordert, mein Passwort zu ändern.","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (ffbc979c8901…), 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.