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 musste mein Premium-Abonnement dreimal kündigen, bevor sie aufgehört haben, mir etwas zu berechnen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
785ca16b71183157801eab68bc1a6ccaf35766d05c5cfe97c668f3ec8f4bc484
Signature (Ed25519, base64)
s6gQwlgPjjvBpfRJDtyDr7rkzEhKc9Naq5q3/9hAwJpK5N65++364eLNnmvmdNmr3Fdiahoponp1EdqTnu7WCw==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["785d2e122a885cbde3932c716c8c8193f2e85b0f3db609837571105194c5ff8a","a741b24c97842b2721992fed3a5e8d7d251f2e6b951c664456acf42cdcb849ff","53751462f741824dbdf990e38fd12f5c1645034d4428ff3d9055946b86c5ea74","191252b0346c8f2e55131cc0a7b29805b0610ed5535d9114a164cd490179c231","e859150146aef7029371254ed2ce058ef100b1257e76235101599c176ab9ff92","900dea0898994b09bf5aa01ebd74b24f59abf49c9294707b983217cd9296736a","c8c84051ee57fd4ae8551b23bbb7e4a0a38f238dbdeaacfbec27019705fcd709","d95aecf575659c0a0768c6592128d5c08e1d5d1e6c3d5e016999f63da8cd6f5f","e34605b976f6a8686fb324e02db0680bc35389bbe2f01e49ef4dcf53f05b0edc","45adce4f435c29a3e1a1b1e23115e8c2fb0084a6f4ffd26118db276d004bb894","5313f94f01175f9031bf9feac9f0f2f02572fec1ce9db41f3db63ee24f5a60c0","95907e0472013b64a88fa42226f223effe8d462155044bc174271f7cdf83afcd","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"de","page":"theme:canva/billing/de","quote":"Ich musste mein Premium-Abonnement dreimal kündigen, bevor sie aufgehört haben, mir etwas zu berechnen.","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (2cd516e344e4…), 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.