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.

“Gut gefällt mir auch die Möglichkeit Postkarten zu verschicken.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
153de26a3810b66019db36810639c9dbf43208842ca0388a05c6fdfa1d45dadc
Signature (Ed25519, base64)
eqzH/fcgAdo1FcwcxMBmdjGj7jAWPkcbRCC+F3qfV2/oWfLAnDcWMAv/2EjyMtz1uAaKwFwPuvJpEN3zbIN0BQ==
Merkle root
0ba1b80ff2165a62bc9f9f25c7b671d32a81a8e4f351546efb788e090f369376
Merkle path
["153c1bd4438f8381e63ce8f85ec7918f3e1b473bf8a734a8dfc1960aae295909","bc1230e2cce006a058ccc79676dda3f4a28ee6e0724c517503370b6f5eefd670","b1e8afb14ef58bb3268533d069c756d7f51259264e395e88277689a62b443211","759986dfb674ef4e4d3696ae348a7424cf8c82852c593d006ed90723a63c8a6f","3744d25e1786e8ab64a322b660e37de1ce67ef248c527d084e73f0c6b8b9670c","1839bdbfe7225b24d944bff7df0be19ef9f28532eb14e8aa75e90f14ca530c4f","f4e57fa7375cddcf2d7b142b86129e881a97bb3e5a63001c16164c43d5674726","20e9682536d967b2e885cf5e3005834c2a6abf4d603cbb7fb5aca8eeda0a3c9a","032f17986a49accdbf641de89225366b652602d735e991f598d3f710e0a6201e","d3726eba4573524b7dd12d159a2ebaa8f73435b353f4aced3864546ce5fb3e04","33cbb318f490ec551167ede4eb9b00971e159d649fefae9f22b109b357c3edfc","aab51e2412790f739095eae6d28bc9b4f817dba064b561c920a4f60198d031a0","034ae9d01226d77eaba75b4d19165fc2dcb9e68ed53458f6ac6eae0fdf330abf","e3bdd9cd4a46c1886472a1771a5799292b1c8a1505c3320e374180146177f347","9c07fc5299395e9629e50b7f7f3c0b3bd92e7116744c8ce6fa87db9d24fdb3b0"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2632728886 · entry 108e9186e8c5677a444c…
Expected log hash
ba382b40bcccfd5823af39360159e6e4433d6ffa61f32bd2b6c045e496d9f4ba 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":"v1787975494243","kind":"published-quote","locale":"de","page":"product:pixum/fotokarten/de","quote":"Gut gefällt mir auch die Möglichkeit Postkarten zu verschicken.","rating":5,"review_date":"2026-06-28","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 (0ba1b80ff216…), 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.