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.

“Fragt bei jedem Login nach den Zugangsdaten”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ef44ca4aae858f68d9988e9bd0f7ad32fa3190abdc534598793c605d04e09a57
Signature (Ed25519, base64)
SY+Wg58iLylp0CDlH9Gzxfklst7O+RC87jyNmRy+3pq+cp4YRNYYLhPRM0kJeOCQuwTS1QEq7BOhpSDXm803AA==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["ef458e66604d35da4424c2b38cf4835a0584e7a04e7bc9067201211c7965fade","437480281974f0a23027aded67379f0f39fb555b6f10d22b20d96b20a87a4462","43ff2bfe0e5413f9b6277f24196e9ce3ceec9484f00d9215ce45b5e75644fbe6","2ad176e672144da2edff94ccfb90b4ca9554748ee2587717a1f6b579aa38eb9a","49de8f04822dcb14af2c3cf0ba8e6a7d911b22a690ce11096425ff4a7d0ba38f","79dc0b999dbea855e03b4ab02e755f87e93ab906bb86da8ac708a95e4134a674","914f75424467444fb177fd241181c4afdd942bc1b1e577670512b0590df49cb3","94ca43788253843604d79fbf38ffcb0f5f271f83889a3a2b747e375db7596ff6","e40b1b669c0378211d96af377aa94d9c0c740c6776a23a36917e2b9d0027786b","f8234ba771f3db3a4cfe5e767cf54133ad7b47b59b4c56bda854a13ec08fec4c","2a8f0b0b95bd86a288df50f77dcfad4982fa6950e7aa200590b1675cbbee4129","dba69485f1d01b1a1a0b025a8d16147fd90f9473b16d200f26c0a34e7aba2d46","82803ae7220a028dcdfe85032be69ef5f73bd7602fcbe12652ec0c9b240ad883","aaa7b399bae700ce8013bce7d22a5956b227f2e0adcc638da32f9fc5e72da67e","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"de","page":"theme:schulthess/quality/de","quote":"Fragt bei jedem Login nach den Zugangsdaten","rating":1,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.android","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 (539721061967…), 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.