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.
“Geld hab ich schnell erhalten”
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 3123541116
Proof data
- Record hash (SHA-256)
ae5f039c1b7b02a40c6d7f5cd0f80febd01dc0b64db1430299648b202650b5d4- Signature (Ed25519, base64)
0cm0LEiKlTkBzXBikdt7ZszmhRHGTzdU6dqBxoEvZqRY36ivJxfO8QUAIzRPCJy0zR+YNL/uMVKcBEoYSOQ2Ag==- Merkle root
6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326- Merkle path
["ae5f7ce810bacc90e69598c647fc615ca5f5640823b3e6a309e61354fbe8af41","de4d72e095e4c175a316bcb3334adb41ced7b65ce553d8f57ed43125181df6c4","29550f04cb5ee59f284c3f6d230dcc0255af43a86bf3019011def8ca791c8d9b","783ebe27f159c5becf5f3a1822bf10b3c6f32284839480e4c781d5d2546ad600","af50ef6ed6049a2b5d6b425c22aeb20603b7d3ab315f6ce4c05a4fda1291390e","7aef1efb7514d3ef28e0c5b9cf8b998d52cc26299c5890efb6958cbde4bb37aa","7d74eacbd87b7c77d5185944ab29b0c34788d87c85f3496729c5abf425714277","2b56cb1f62d83c1957b5491a00ac53f07da18637f8bf865a5632e20a61984d51","b925eba58c9790aa1c009325b80957c872e6d7342730b2f5224fb3ed7330630f","ffae2e291726069a305d6b4f526f9205b12c47208cc4dc169f2d7bb4da259010","c134c3402b3cef5114ebe58902160b1967395cc52e508e958a65e6374728826c","685b685cbea120db2d923a3cdeed461d17887915ad7a857e672b72df546350d9","b2d65877d26bb8d5b93744b349d2e6c99506ce3221f24cd0e24cfc88bb2b8e0d","7ff9f051c672c7e991c64fcaeaf64917ba150a113f84eaffeffa2b1ead70d08d","66354141d0b2192964d68d3ed5a28821ebb0ec5cdac40dddc38334df042df089"]- Anchored
- 2026-10-07
- Public log entry
-
search.sigstore.dev, log index 3123541116 · entry
108e9186e8c5677ad86d… - Expected log hash
-
9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791346951310","kind":"published-quote","locale":"de","page":"theme:zasta/billing/de","quote":"Geld hab ich schnell erhalten","rating":5,"review_date":"2026-09-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6d3f7b9a732a…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.