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.

“Super fast service!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
35f34d05aa8d2914f0da57d28e85c385a9a481a7d1098e0cd11249c5e374a662
Signature (Ed25519, base64)
g9hwt+jOJGrNQKMlKcYdjnJHRtXRps1tNrOja2jJgBirEyLSAxdLLkumT5i9MyxY+1hhLCTFNel0UjjkLz2kBA==
Merkle root
4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path
["35f2d718df22b9c691256de5dcd4d7dbf63a75ed385afa7232b8583f5ac6db82","265ba7fe05574b1ad2dfa324425667e84ebd6e4c8d8c92d014a1778589fd6dff","6a0a50e1569807ecfff5053715c17fb80914a7c6fbda2b056aaf16161ac58a9c","a29480ef2820375f79ea138815907f7efe8d982a54662da011d4a41d0d4c848e","d23cd89d20c6c583b5eb70a4ee9c54ad802df822126ff529ec9bc5e2c4ac84ab","e0c057e2ce87cbbb4d5c0b5b2132d73135ded94c470e7437998d38e703f7a7f8","6ff067196901968070804efaf769306c2f66e931951ca848c1cebea65e9e7ae6","c41b482cdb198c08b111eba8352f291accc44c1b3690111defeb5ed2f90d83e0","5d5e9964d8924b00c08289e0d432978de1b901ff3a6d938b3ff08b194e9f538c","a0e16cf10c9d70cf4d65117663edbfc0092e49448bfe4d9eea6159ba8fc223ac","b985f5eb943c1d584ca3a1c1965c8e6f9118994b306bffe80a487b19be5d9226","09d064f4f63852938533653dd147616c7503e4541c8fbe0f1f610b7d66897da3","9140d989b81fafc680755d11a4b8c52937a3122780c511f6f10e0958acb02489","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash
1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"en","page":"brand:bookfactory","quote":"Super fast service!","rating":5,"review_date":"2026-07-15","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (4354cafe0e2e…), 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.