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 photo reproduction on the tin lid is very well done.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04bd8b5db90e0c2de311be095b670a0a36400ef1815b368135393f866aaea97d
Signature (Ed25519, base64)
GxnWhTIk0iw94SGwf5JGvZ1/toYGyYRVOjrHnrVFxzeyIerMKj6unK/OcpR/z77DYE+ZgFEiVH7QFtG5kegKAQ==
Merkle root
596f968cccc56e8e000b63b9dd30489d92d97de49657c3c152b38018ff4fca5c
Merkle path
["04bc7daea9bae19756ef3ea6c079bb962c8c7ce6320d5e5934e51bb55ba3f76b","bed6042da42211d0cf24b7d7e7f866a4e914f5ef690826e36c61128ee57f516f","beba423748da120149621a4225bb769103638ab2d7e8d9143faa27213a542747","49dba03edce6a663cba23df32d28e0b8a993b1be576572c818d65d09e1c75b52","c0364b8fa9082c700e6f04c5e447876b575cc223d39e0aea7c6fd9f3daa8f209","b44a11771f17d31330c46d9ed7b07f9de1240bd830adb68ad5960efa2b1006ad","8c6b081b3303420e050cf43b68200d37344933ad4579dfa208a9d394fdf25d7b","0f59f4e4f79b538f4fafa1d89afca4e19024f7b53dc8bed50fd3278302275018","6e93650a005d4f648b1a21fcdfa93163c37ecc6afa3cc728a9e0aba52d3392dd","16339bbfdda9271fe1bcdb6ce40ed57e77688ace0bd7a33ab78960486097858a","a4c1f64acc073d33f0f6aa6b94e5c00c2c63cd553e121e3de38014ead3b0dee5","a2e63b38a500e0e747fa2ee593ce640601b396a882812dccd45f6e723859d791","8e868d52b37c0ca851c758cff6792552e789a45811741cd2ab35462dd346c599","f34a99bc2eb0f4358a151b675878bdf5ad21628e2f02e9070ad22d026160a11f","1def65a8c7022796c92bf89e3ba0ded5702ff898262447be3bcca696fe961465"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682369737 · entry 108e9186e8c5677a1ae2…
Expected log hash
21add9acab3ef5374d6a20f71e18493c941f530ac81d350c83b699eab93536cd 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":"v1788315101182","kind":"published-quote","locale":"en","page":"theme:ifolor/quality/en","quote":"The photo reproduction on the tin lid is very well done.","rating":5,"review_date":"2026-08-09","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 (596f968cccc5…), 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.