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.

“As usual with large posters, there were creases and dents in the paper.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fab86825f78b31974191b2435ffc7c7c6d7b65a183c5214a851001fbe419a233
Signature (Ed25519, base64)
K/oNF43PJSQGIW0M5Jf23aMwkPCEJTsSSZCHarZVFuhPON50pefaVOJDtdbfKu1vlFLGsJbZPh6iY67R50SgBQ==
Merkle root
c0f03d84ec6a08e9f47227502d608cb4b9559e04dbc44c0c60dd009e5498fd59
Merkle path
["fab2f4929a272cd5cb161d922a8e01f878471603a7d6db867a97054244756817","466b8818c8ed60a01d3e95545caa0086a1a7c7b401c85fcda759e8ada5eb9f33","95a1f937feb2340dc8b1debb5cc65857bef332d7d4dabebda1563c547f330b5f","ad7b3ab6d42ffafe66209621ec999bce097c57596216ebe73d493449b8667c38","8d32bd10515348a2add04730c2fe58c5ca575bd02d00316d2a70930d78793746","390d6617b03669f093a6496ef5db9f8c0d2a9d5a6065596c284dd5390d0708ff","7cbd288496bedbe23e0b4a714cff36150c5f43434c3b7d90f259beae0b13ed8b","6b5786aa690fe8846d2533aa84bfc91afa4046abb82934fc7ffd439559fdf8a4","fb2c779c9349972a56ca67ebcd8ab897e3c5ac3e707132bf7daadde07aa5d9a2","f895f7080cb9c1dfd7b343526269dfe73bd261ee789dc946759e036ab58db7a0","a6b0e88e2b77ab0217f4fa20ca74cb495c7e1e7061cd510d54f470a150ff6a0b","86944f894072f1093cffd915cc64297892fde6960e6127ba239d8692c1dcf1f1","1dabd3620a5c519de1a27402546e12d0661b1d98b992d7fc50d8c6b6d4815a8b"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495260497 · entry 108e9186e8c5677aab72…
Expected log hash
c37699e17d2ce6398bb526dc7ebc97861528e4e938842ba464fce3230eb047fe 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":"v1786937421185","kind":"published-quote","locale":"en","page":"product:pixum/wandbilder/en","quote":"As usual with large posters, there were creases and dents in the paper.","rating":1,"review_date":"2026-02-14","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (c0f03d84ec6a…), 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.