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.

“Very good customer service”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
074d4adb1512161fbbca7b5c2a2e97fadbecf1f719f86bde216992f8f905dfab
Signature (Ed25519, base64)
ASX2tvziqb5hy2SKuOj2MmeR/O5JTIkIIDkv3PpizTABNLoSYd9bbGyvjg5ldhiihhgybp6rKBcO+GHCSjMnBg==
Merkle root
f38f8904a05de694c6e6e57f469170363c186b63988b16538157b391550377da
Merkle path
["074b79d63c9eb42a6e09656886b799698da491d5812a4042a620f95716524b1c","75d451d497899a406e70f40c0688192c962ab60cdf8049e39d64efaeb9b2d8d2","9e4b7b381b488c8568f54c37af3a9c3ca52e29b0f5de139b8a4c518cb336e730","3149af1af1de17303c98b65323915788eb52f0d41800e00c4465f8c8e12cfaf4","92ff6a166f061cf58eda884b1c3f80cd49563e02bb6264fd97085fa8b2ff48a8","7b48dbd7bf9e42812abf76c367c80be0ba2fe4eeec6c3abca391ba7fe8104547","d5bc41b624b7001be8eb264459bfa88d703db52f4867053323337f31e2270bfd","5836109d4cc8f796594f53adc9d8889c058f8a68dc1d247ddb9eb9ac8098e663","c2b6fb97705ccf1c2534bb91cd2fce8c3b28ef2a6589ebeaf946c2bc680926a7","2f425d2efb9a139ad71cc84311b1e29ba28793fd80c659d43fb04a1d8903eb62","e27e1e3535b015fc5077ae55cdfaf52d9c459320cf12b186e1779ad387add63b","b7e823da7d6ee89998200b8ed35eae781a25b00437aa2fcb75142fe4ddcf22ea","2bf000c88cc8431b1bce6508e73d514bc43a6cd24b2ba59433542ef8888cc163","e4533dce2749228d7790c4470ecae8703c042944bcd79d1df522a76c8f3470c4","363506105d168854fe4696d63de08b4a6d73b966d2ba65fdb1b6dbae6e92d22f"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612284956 · entry 108e9186e8c5677a3e36…
Expected log hash
d95595121700c1f4a1721dd1280bdc6970a7fa601baed76ffaca595721fac7d0 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":"v1787798682688","kind":"published-quote","locale":"en","page":"theme:ifolor/service/en","quote":"Very good customer service","rating":5,"review_date":"2026-08-01","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (f38f8904a05d…), 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.