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 shipping was ridiculously slow”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8bfe4c69f2f15e70d5340d04d409e271e97209a3d6438a5a4a4502705c2185c9
Signature (Ed25519, base64)
POrrXRfR1I/D+jQHt7BYF51KDO5fOI47/7jDQQDGRybu+ZKw5mk625xxUUvAWMspfg7CjZ/HwFCOjsktXfrRAA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["8bfd3d88f0b1c6fd3ed54d6638fdd01635ab8ebbf6c9483bd4819ff5591161c6","3d0911fd13eefd6c3ebfc9e1a4d339bdb04c6f53cc104db3e8d624f61451c722","1461b96b824c68f504322e7d0dbe315f964fb6face2eaf27790025910119938f","6a22c5eac57a3d0cbe826e9280f8fcaf626be739b18806ed9d3d4ad8a068be6c","7fce1a735b4cbac6d328b975b07665b45e0547e80f232ec9a4f04d30277a6d0f","1153b4273a722e72d9dbeb155387fc670108f51a6f59398a5f295bcd9a06e494","d1fe2ee5d5322f98e67a216ffccfdd4675bd72a690776b05313d5f758f729790","4c7fd9ee7490d7c2646835be712f869495f512aca7a4623d7c9a869b8b8c61ce","6aae01304f950ce2ecfcd047248b36b9d234c34fd54d381498fd09cc94f24c1d","512d21c1374a69a3787a41f155b89851ff19eb6937e45234c78804ac532f8b27","3ee4c26b3b5e7bee9c8f7c2261aaa73715be73d5f55359c966a0859b79b1d92a","da342b52039afded388a34c4d220b41695f65ea8d9006b7b024c76c455dc983f","edcaec9f8e5156b483404ee77350f2ddca893e6ce1a1eb48e97046facf217e60","ebe1651655c8b61b6b5364f1f9c2df6d3d2570b884eb1475b1f154f5054feeba","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:spotify/delivery/en","quote":"the shipping was ridiculously slow","rating":2,"review_date":"2026-08-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7dfab1b021f244279a2007","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 (f26292e960b3…), 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.