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.

“gute Sache, und gute Sachen kosten halt Geld”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7ad90e5b04fe8efd08690e8796b1b0c5284751c08a0d722248b77b55a847d46b
Signature (Ed25519, base64)
NX3LEwphQRYO0y92kHgufIjHCo6LCaSpJROAJJhyFsOdIZF5rggugaj7aW3/ac4exacYEhjf72ZjgdeV/QPdAw==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["7ad9758d731b470715b02daab8d4f6ebaf46724841dc7a270f06a61adee88fa5","9581829991b4c3db3769d24ae1fce7f498276b086b2a5823fcb685267fe2d337","7578e7cf1a5594cdf5a73d4ac4a963c76e98be72c446c0064c112ee32c21b431","4e4bb5d428ecd92cb7464572c7b425eedc06a6673f89fdf8595ccd4475fea74e","2e6098309c26cd5387e1bb94eae56717747c0c0a499e8fb94cb686f6be4adfe3","05e08b4ec973e02061397302f26e07448a2795f667c9e8d9dfc85bfcfc99a6fd","7ecb49eb7eab1b95fa05dbb1addce3af5213204e81df1ba748397ba56713511c","d9e3bdc2dd3fd264aec9e0834862b929f849ca22b077d26606581d1e4b7d88f3","9da98835e8d9f8b547a9f0658869adad92ac29e5ce7876ee6370f96acf4ab68e","012cc4384bebade8405ce174913e8ef992b900bb17d20cd3c75a7c6048303ae8","d03ab0d5af0525317d7b078a57c0581a8f161ef990f077db88203a75760a9b38","39081e647d66856f4efcb9e90f0cfe2c81c995dfd64a8921978cee855362e1e3","48bc5ea5434a32841beac8d9496d2692095edbb7104396574890154d981868a9","f5d1cbec3469173c409764ba850b613628c88020363ace8f472e6f611d605e0c","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
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:zasta/price/de","quote":"gute Sache, und gute Sachen kosten halt Geld","rating":4,"review_date":"2026-09-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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.