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.

“The fabric quality is good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0c2a98c7621bc17574c55616ecf52cf493dc965b92407a4939027a763ffeafd2
Signature (Ed25519, base64)
Rk1Z4CR2Wzi2wCV6dQJdfjjlzbuylvVhKIY1OrOiRX4QcZ49vp1FDHgmIDhVJIdnxFSxQLsDLU5Euijr7i+TAg==
Merkle root
dd0580a8af2e7ca4475f07b02d0aa8ee9c22663c5492014f0cc859abdcf6de59
Merkle path
["0c2b6ea40f524f54f20472533231c703821574b0adba1ce5fe931df1d9fd6f4c","da1eb89c7057579deb4d649e99108b65738ad6755601ab3650e4bcd25fbd6c12","6588e3f62aa56fa42b5824bb52413eee0ef00ca776d514d5a1b4375cc39efe25","f19b1a1b2df1a7bcd8f818602f901859c0746ba7d8ed53d236a734c134d0638b","cd36fbf5dab1ec448a7f16ea75f3b89fa64cd9cf3759b3ea18601078adf03d01","53377448fc60befc01d07699d769e28716bb80086709a94a981a2c550ad317c8","256456cbb071fc64c63726e8fb80476d7452a77ceb11b9c72f0e8a05a7d4753a","c806e711d83e04296a04e4ba7fa73e693e430af35340905c2dcef423e9202193","57838e6d8441fc00b0dfa6b5fe5cf8abb56b5e62594d8c643a6ebe9fc183a90f","025f482fe0d5e48246c531af93ec57c0f34cb88aa1ad399290e7f6451e5aaaae","27e8d48e20e45174be3d01a9e58182e61192613ac7083876dee93fd637bf2f87","2dd407f62e1f63dcc6c01e9f283feec957ab97fa41679650d67f2b0e7457931f","df80a168d2586a4c29b051d0c15aaee1be02a01d453999bb8ff7a49c5acfa9fc","d4f6b604034af6f00706eeb6518cce3b975aecb4321346297d85ef3b674b9c73","70c90f1928666dbcd54b9b799948efdf13c245bd348521afe243e345aabe9257"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2681825259 · entry 108e9186e8c5677a0428…
Expected log hash
752a5ca1b3a34e1550b95dfc32e3ad1179be4701807e5cf6cd525d9b7432b3f5 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":"v1788307680420","kind":"published-quote","locale":"en","page":"subtheme:cewe/quality/print-paper-quality/en","quote":"The fabric quality is good.","rating":5,"review_date":"2026-08-10","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 (dd0580a8af2e…), 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.