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.

“Einladungskarten: erhebliche Softwarefehler!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
59736fc72a482c87f5d7516b164c0139b04774a06b19f67204203b96e3d10e6c
Signature (Ed25519, base64)
xp8w1UM6TxfP3ZlFgyLOiEWyNwkNFg7D0Zel5WqXBNtj6+7Eva0I27QCaZSdtcmJl+Nz8nVduHrfY0UQHSm/CQ==
Merkle root
bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path
["596e0d0c2bd0803d4cf65df7a06b9e0ea7eabc5d61ebbf863dda423958d7471a","72db25c691dcb04ee06cff16cf50b7de94c77f13559e8a06dc1ed45a307d295b","ab6cdb36d75edc00c3fc2c6b9c2c22e69d28268eb456248c41084a3a91aa2ba4","9167c7c542bce7df0bf2b4258e9398d7b13eaa134413dd5fe340930295be81ba","efe367b197b38babc745f7dfeaca5e4ee7df3b1aac1bfed37d09e850d77a2d30","df60ef0d034770451dee0e0c174454b29387919c4b4aa9ea6661e0b4c28a41f9","fa7a5c6d7e859f9d0f2318ab82cff2ea326d5f7bc2d77190b378ebf0d50041f6","8847d8573aa00c77e7795f86dfc1cde251ede339315a95a4b14be4a00c517f72","e30851f73a351eec58cf8d68f1955b9e4e8ecec7c100d3e512479dc78555b1e7","5eeccab60f4803ac96ae7d00ee3093cc146fe3c6923e85663158d00fcf2747d0","89c53e44bec1e3a79015de97dbd9a1dd7f1ab1bf86ebd11d3c2c0e3a8685ced3","ad9c13ffc456be639adc077ca6ea905d66cc019d58d26957aa90875033a65793","b8659168923893f97a37be27d160a4242b9c5bd182ed4c6b5e12ae0a7948587f","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…
Expected log hash
c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"de","page":"product:pixum/fotokarten/de","quote":"Einladungskarten: erhebliche Softwarefehler!","rating":2,"review_date":"2026-02-19","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.html","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 (bdf558524b6f…), 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.