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.

“Also danke an den Anbieter für das Angebot der kostenlosen Version.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1074f2be86e710ef35ff6fa8d44242c786f416243f684d4f8c45a14bf2ccaa6e
Signature (Ed25519, base64)
0sJ8GCYX4Ibt8mCFP2UrewJuY48JRvdy3jpSaPO0sxyalc5l2qLi5igBIEvcEWMHkY5CcCjOurYUI8ckuwCUCA==
Merkle root
3dfdf7381c8d7ad52c2e382f4e16b6f321af764e7eaa340297113fa50b9a0792
Merkle path
["1076238622b7cc565a6e2c3854f3cda2076234ddfb480ef4227caf88f75eafda","984ab1158670b5a35caf4c88a77498a05e9274691e24d99ccd639a039dc56bbb","b9790268aba3477c5ef2873a04d1f27eca7720c0c33a462a3106284d85e6f8a4","a438ad443aa0a8119667f223a69105fe111aebde4f36eedb1a321943e5684eac","05f22045e8c36a550f2809a1e0f5ef42947d14076e9becea796f6cc00d1c70a9","63d860e1c3fb76733e74442d5d3386f2de7294af1a4f9eee3bc67a3edb198032","d05b6936520b34d56440c8f6390dd01f1b76725e64e4fab51835c0b47b6292b0","c47543fec4ab7822ae696461bfb86992f34902864316afcc0c98e60c9aa0d5eb","8986e372cf9d007adf692ddbacbebb0da7933bcebbc91342e3d7127f9160816f","ab096acdfb7313803064f63a68345ef29ad9e82b5ece2f439fcaf0d096dd68a3","5cec1b530c643205970003b1115cf64f1334e500595cd5d5fe0185eaeafb8260","81f5340bb1c2a0054bdc2b1c036e86ac1d05247316c250aa07dd756a5b01354f","83e63a6d799b1ceb15f089aa785a41ce6f782296862900005501fb5bd92d886e","81acff1af3c2bfcaf656a4ff2b93eca8121fe44c1d5b5a4dbce370acad78d2b5","377cd45c8c0bf5fb2c54ade6d9c4a053bed5d007e1a30f5279132a3d565864ef"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621946731 · entry 108e9186e8c5677a0a42…
Expected log hash
ea07e2ac95e2432412286c8e9f169e876b2f38f9762d26c0a0ce3cc128edcf3c 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":"v1787893493942","kind":"published-quote","locale":"de","page":"theme:meteomatics/price/de","quote":"Also danke an den Anbieter für das Angebot der kostenlosen Version.","rating":4,"review_date":"2026-02-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.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 (3dfdf7381c8d…), 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.