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 Ganze doch eine recht kostspieligen Angelegenheit”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0385bdb96e95ad10fda58e3e3cb1e0dae7c3a854301d4d7902020c406d84e40f
Signature (Ed25519, base64)
EAgW+aB4V61emhVpVwRBOHAWoR3GEK/uDGWq81djsX/5yHXYGVAkhENsPpnllH6/2eFbfybq88qr6h6p8JZqAw==
Merkle root
42ee8ba4b974d737f78b7f168d0af8ea0510697ac4ab4c6db44b5522bd195660
Merkle path
["0376d6af435687f7a06afdc285ebfaf901c9904941e4ee1d976380db89dd5734","562e11c2467b7010ee0d23e6610b92ba47303d0710251bf4163815e4761bf6c0","5fcf31ed9347be920c7f456810e7d0d0b7948f55ba21ab0baf8774815d7c80e9","a2d540e2721c16a56566734c293abde86209cb84c138cbe4dc27521f0f33f163","11cf0544a3d484f6260c55fcec5cd28ff914929ca2f6a0620cf166b720fe504d","a63af926bb610ee7d02832f8a3c6083fe1684abcacc8e0f50eb8d6379f68d294","c85d64749acb51cd76d8668ba242104f52814eeaaff27cc715f2ad2a31a6253e","8d5e8310de51797598abcb615b160907dab2e607798ea9802ca10e5461003c4a","d6ba2e0a63e8d2f7c6270b026f2278482af68cd0812737ffe84ed47d27d96443","e63c273a88d8c08d0d42b4f5545e32cd20a9f2831f036a5044715d4fe8d2df2c","d7d6aa0060ddf43900b4c89a5341fdb8b45cbe3c238096077807e6e2f587a8c3","5f15fc19c161cf1b078cec1dbb446ebe0ad796b02ab5da46a3b86356dc6581b7","49dd732b74591111793e90f822c8febb6b4e9dba2f427a61f4d9f7035d4c82e9","c77ac7da32c6d4db47aeb73e606322601c1bed1566533de53bf56d1599928d0e"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3272785693 · entry 108e9186e8c5677ad5db…
Expected log hash
3b93391ec0595ab5c0ff73f2540eb1322f56c3c1302e6789c57b97c74423deaf 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":"v1792118508353","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"das Ganze doch eine recht kostspieligen Angelegenheit","rating":4,"review_date":"2026-08-08","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 (42ee8ba4b974…), 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.