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 development quality is very good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
071bdf12dd624059c30a0a1f45ce94b6310a0d0ba13c2ae86ba4082511bf23a0
Signature (Ed25519, base64)
CoUh1a0bToWj8yrUMoEAiw1pLr3J/otH2bFJpF2Sy7yrA0SnDtPuia/9DPao/+AO15iWSIlieE7L3pHtrciIDQ==
Merkle root
2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722
Merkle path
["071b18e9141e87a6e8d6b0e6283b32b89f56ea230c151049de90d07337bd064b","9edc67ed94930bbdd79269ba7449826e4976d355f7033397f33d21c0bbcbc2e6","41e5d5791de7997d9a4aec3c13ee77a8d9783259249ffa510ccde4fb4bae7db4","3c7b390e95e52bf69beac5a9f0a8129b23dca721cdd43d5126ea25faf8903a98","8a2567551c2e12defddc8b24ed1f625f61dc1f926a059ad2abd9c422c8196d0e","9b4520bd20a54f02f592ea3251c2333601ae85b00c548dc1c23ed680e9015ce6","c057215689519211f8d3477f862e522be12f75a84237c45ade09620d164e076a","b08f0daae4b39fdaf58e2ff0dd3e562cbfa482a65268f0e5163d4d6276f4c435","f3e7835bdd0616761b8281d412689da0342befcd4ce73466141dfd0a22fb5295","b45bbddcbe0c76fc0258da7aa7e8da88dafd8f6a267f1180a0f5ca5ae4266623","3cceffba1780f717cd2ce38f156f4aacef37125986da7d1cbc55a2b4370f1ed6","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…
Expected log hash
13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"en","page":"brand:pixum","quote":"The development quality is very good.","rating":5,"review_date":"2025-12-14","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 (2d214bb14438…), 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.