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.

“Es ist viel farbärmer als auf den originalen Bildern”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
10a34b293dbe21bbc8f5e80b7da210355785739df8e3112cf5a4c3a8945e42a7
Signature (Ed25519, base64)
e5GwXZvo3p0SX+nC9HCr4eYmrpetaYIzvU2jDvAKfSnhDtI20iJTdk7xIJVl95ekjPNWZZRUVI3mbxa0/r+/CQ==
Merkle root
579ce28fe2708bca920b52a6c28f3fe167f796c34475f556d2646d500467658d
Merkle path
["10a5e99ea398a9a5a235c10e976c5576a595e7b2bdf36ca2d0d1efa22978673e","723e0fb3c02de4c9aec1f7f0a8850c90adf197509f13ad550bdabf43b0e06b9b","2a984a62471994b16d994af0e96f3af96a763e2a3c45cda8e811566275192a28","3549cb60661d2a9eecc128355c3cdf479e1a53b2c47d608ba1b18a16384a5ac2","84740bc5b61ee5676df0c1ac9a1e8cf42f112a484f708eb1af863b0cf8da5f0b","0d52bd51190dcbe66be0d3e57ac1d51113ecc94d3a9509bebc92d413d1efdec3","4fa0c260cc731409d39bb43e2f3a4f5ad350ba2fa7fea568cdb2d8edb177b684","db9a7cb7181d0d43842da367c2fc5b6a7008281af167391a16aeccd357ec7e8c","0d2f81f543c9c62c332dc47aec83de2e9fb2156b2621e1a67351a725f7d68ab9","c54d61f4d4ca569e15d9fa0af9c8c777876c289b8526aff3c67e4e3a2360879d","8d77f4183d88864a7066da3222e1cdccc3a328a7bc9f255ec52d78feb66ea37e","b63af60aa0695369c55c72d2d202d2a5fb8536581ea7aee331ad3c48eba05954","875317d07bdadae00897a73a7f1bc92eef1edc4a674a08e89cd1f30fbe8a615b","db157fed828260fa197f9066f6b89dc0d54f95a65db24f732f440b0995162421","842d900b1cf416b40ed647fb564c02f9f1047f8312564495f259853a966fa9e2"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682592437 · entry 108e9186e8c5677a8bdc…
Expected log hash
0cba4b3248d53abaf7e1c602875f7199dc2f8f0ecf513e6f05c7e522db47bff2 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":"v1788317104782","kind":"published-quote","locale":"de","page":"subtheme:cewe/quality/druck-papierqualitaet/de","quote":"Es ist viel farbärmer als auf den originalen Bildern","rating":3,"review_date":"2026-07-29","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (579ce28fe270…), 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.