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.

“Schneller und einfach zu bedienender Service”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
07d01c1822fef7636e34ecfa6b3efadf9b455be9180a31f937eefb3b9f699a11
Signature (Ed25519, base64)
4HLcp/YJTpqA0n+EiPrmC+ufhA61iJAocPr2M2IIglVWoHa4Q/4M4MHb2bznQPoAI7iYZWa62+1KazaWXJZSBA==
Merkle root
1ee209bed1b4afeeee81ef09190ce0d3b99a421ee0d9b4b532771d9d3d94cb97
Merkle path
["07cd66803ba337119b9e70f080e1ef019388afae0bc91d56c8598b73204007f7","8dcb61f659cf4455454f31f393a054696e2c76444d73af9ede8849b6007c6751","1aaafa03845e4ba75c07388549874b573b4c5c29062ab29540888cee05cd3e33","7b6150ff98cd371a88d18423fb90d813e8a540ba4f46c419d49d6263673c41a4","c3bc2ab052937d8ce11071a201696903e0fb47c473828f1c385a4d43a9f96d32","e16d66e4700641c5790bfc09109141970645bbb87719ffeb8cf2a324e44e5b03","ea17df0e5ef79766fa05f7fb9584a3f36da89a2d8ff0087eac921aff5ca2433e","526c4de29fecef37b66e10240a65028dfd044b71d007003504333161169a8f5b","dea462eae36d305a52293f37310fbf5d9f2d30799b4f07e0eb15e82018432566","cdfd0e91fe04702ab536275dcc922b117f9574de5cb6862aca089e7386ae9f6b","7e9bdb0dab3be5bbddba8a5bb068826bff23e9ee43fede2353c7c9388fbef043","be717d82336b8a702823d0e7af4f2ae950108670f84436b6f309cf0c6c06e1f6","6e8057b232d63636c1f7dae5369f2ce496d13ac0298d4e729a4f5fea7d1d003c","228372f289d42aa4e04ea339823d2801b30ff06ea98e88b25dedfab148039385","5ec5da736cacffa4888d1200ba9c58ec751132aada3e6a09e36cdbe25e528522"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621931690 · entry 108e9186e8c5677aeade…
Expected log hash
d994a621bbbd8dc49979b621c8ed37c232baaf4093de999a10f35ab0baca4376 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":"v1787892752320","kind":"published-quote","locale":"de","page":"theme:smallpdf/service/de","quote":"Schneller und einfach zu bedienender Service","rating":5,"review_date":"2026-08-05","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a733bdcfe7a088d5856fa58","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 (1ee209bed1b4…), 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.