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.

“das Angebot an Sendern und Funktionen ist top.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1702a1566b2e26fc1ed50cb58bfd053af197c32f1772bc93ec1edcb0590d94bb
Signature (Ed25519, base64)
eE6Dc3EDuJwjQiCgDrjBEU+jQ6s1Jg60eY4++GMZSHjj3wmfiLR8HrqRwxG0jxj7/MSIdSc6B08WEQJrKcPlBg==
Merkle root
c954f278b03f0ddfeb806da3192a945ea74ae5ace31cdf4f5c03d62f9b9c9c85
Merkle path
["1701ee6a8484094facd164a73c13707f4fe89f25b631de15d37b5141623a1985","f9d8b790cdb3b04789b443d3fc4bc18bf23a76344abd67d2c8b99a78f5b4f63c","d8882e21ea7fe8742762bb34204cbe0fb66ce83420f5ee86d5b8c4a38f2977ac","b0d3ad49cadccc66d32542e7311a5601c1c5fe6ddbfef5f1c9c7d178c289f699","b9d3b8670e437c26063610cdb84bf5ebf3b27cffe7ec61f2797c5310ae877bb8","3995e6363836475cb4ed1c18c8a17a269ee6e73565e0fa95c779539a427bc80d","9fcaba49a0e890a2b171b8dbb6cb0834d5875c93c2ac51b4645a9c06bfd2d4d0","862c6639475bb72c5878e554a3488dfdec73b71eff1b96ab0838e4ecff1f5984","97d5357c007939cabd8103cefe35da9b6ccea0e68fb3e99724e9d44e824a4b61","0acd53c1f14f34f7a6d80c04df5109dbfe33729c78f33a16ae5c1444e20c8c90","87666d83b46d536411e8388e9c2ffeece7a8f9fb3c5ccafabaa42ab145e6db6c","bf04ca298a3027e7f2c49d8b1f187cd3dd818fd52103a26973fcab608c0d827b","1d0fbbdf6a8b806d2f18b88d9ff84b283191f14c9ba960ee1b7e6a525125a681","47f7935efde5c1916b9700110a56050667a486da6d01efbf1be7671f42769e58","2d9d4b958999e2b40d6b124a0a8044720e0313c217d237832e6b1171798873d8"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3084008230 · entry 108e9186e8c5677aea31…
Expected log hash
6a8c2df90f09571413991731949dc32a09a60f9a75e1342827498da2cbeccca4 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":"v1791183579482","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"das Angebot an Sendern und Funktionen ist top.","rating":5,"review_date":"2026-04-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?see-all=reviews","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 (c954f278b03f…), 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.