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 help with the space bar.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
099cecf72713373890cca0d282f2b2a5d7444a93abda49e8205d6621ea89dfa4
Signature (Ed25519, base64)
m429vajm9FvkAMoNDC/extF8i/zm5J8jzIok7XkkSJD67aOXiwRmyCGzULg2cwDUOjj+05BU9N/9bB6S2AuXBw==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["09997ea8bb6877ec380bc74305fa1be3f14e7167e7366411e8a8ae33d7d81158","90c6be6d03bca28dab602b344d45a88acd20588a7eeb85f900eb39112e5f2f40","6a2ca4505567092d8117dddfe5405a10e308267251ba574673a06bbb80760cc8","6957c1bebb745a140dac62a01d1fa57dcf99611b52c65d53ead2bf51c04c5309","a102b6388ca40a5783f3957c7f255320ef54464c0b8616e81553f97f456a5e2c","505eb812a229566e820a4356454075443d937665bae44b419ef6a2ccd8296e45","9c43a7482c4a16f7e9d84bd72a13c8f91a7bf357a48aa700a454e31844d5df3f","8513f56564130c0112c101aa58b4941dd637c95d22b2d5e2f9f7d6e39d1bed16","f6ed41cf6fbe5e4c8369b28b6d3e5f92eeb0be6ef7515976dbb9cb6d24959669","5ef390b2e65a59a6234f645dacfe5ef14f380726778aec05bfd44db5ed73c35b","7a7d91c8e4029a3c6ebecfdfc59094e88df03910b5abd1afa5cfc2f551bab65a","315a2754803b75c9628a55a4cabfb74de1b5b61bd2dfb993d59bd76faec82e97","5583124fe582e6d7b0315186ecf512c5208dfdd6f55f448bd7355fb580296e0a","6276ae8d472cde22fe3044fd8f103b6cd700eb8d1fe29c2f968f62a699dc326d","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash
b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"en","page":"theme:cewe/service/en","quote":"The help with the space bar.","rating":4,"review_date":"2026-07-05","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (8a6ad893af0f…), 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.