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.

“Completely satisfied with my cooktop.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ae44d969b12df978fe4a7657f84be6d84929d6516c3466ec93bdc75e85de046a
Signature (Ed25519, base64)
QkCDdeRa2mNxsD2lggK9c6Hn2nTBXUOXoZtnpfqA0LkaCLTheI9Q+sxVIOqDdYTmGt3i2crYr7YL9FaPvs2DAA==
Merkle root
52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path
["ae49cd463d6de3811f6993d19ae2de332c2169d1d394ff632a825a10308e131c","e3e8db89aa850288368e7cbf723805553eeb7b9e1db18981833d506adec96b86","925570a675f3001c6bdc31f9dc71103ecd138967a5fc00fa4868a95c55b99265","ae86944887c0e55043ef189cb2d10900552972d09766704fc4e2e2407fa43fc7","e7344933f76e390a9c86309930c75c887c7d96febc3c6731d7d843360eedbee3","439f5ba506af9f5ec1d857b816f0d3fb4817044b771f8290edb52f974eda6051","1747274f24a0587ee5fe24647a156e03012df5615372a78362d4640e5710a7ae","f02fbede128ae4e1fc7d424576f7909729457d5e01f5c17c77a21def42a15cbc","eb4f2c70862ade8331940bd415b26369462ad717f6d3c1f8be24b845e9c19dd6","2e7001fdb29cf434d77969ba3a2b4ede428048f0f5c19f67caf5b32cf64d5c8a","5ae3a382521d69fbd73ab841d9839902e1bcd7e31782cef24e781c5f511b0d31","b4ed973d9a81bec59cc60993fb375b77fb1ccf8e1ee07b38824b8dfc57c9e6b1","791a0e00ba2c4e0abbb082fb7aa9212ebed8a2631a8fff481de7bed24862693e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…
Expected log hash
bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"en","page":"brand:v-zug","quote":"Completely satisfied with my cooktop.","rating":5,"review_date":"2025-02-15","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?see-all=reviews","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 (52d6be1abed1…), 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.