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.

“Good packaging”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d838ab372118fffd0a05dd4b6bb47993e69f379ba086a8a814d73099fd50f87
Signature (Ed25519, base64)
GQK/MXCS9sSpcDzrO7iWFGsqyorJXqoKodVIly31tKSHJbQItGvGwSDZl6y9jn4LeZ8uPd2c6iFRNnxsj96tCA==
Merkle root
a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path
["0d890eb6486452d328e418b6f8270397673bd2cff2d489c8e5c8fc2f96d0e76c","425704a2f90f9d1fb4bdb46e084967d801069374411cd650de9f8d8dd437bbe4","76b974027731b5ec95cb03ce30e285fac7b8636713541188ce7357b16756572f","5cdadac0a61628c560c8a82bfff8bb9296b67cd63b6522517b2425e3fc25ea83","c2cc9d8eb008512e9e1990a67286cbb30d00bb708c40aff4ec900d6cae7b1f61","b5133db7df3743f2373e9b2a825194b02b091cb745c90e2440a7cb81b5653a00","43c1ccaaa939166722643f4f90913a7e25efd734257ea9728a07bc52fc6addf2","e35f68fe2aeb5558199d53baac6b1e8d657810199c88340f0712e3993ea755f6","64a06996be1df2583b95a19f93e179822966458329f21ad3cc75f28854da76c4","2fba17a632bd0e32d3df70948fa512af1d6fcce283912fd751a0821642b9253e","d7989a88ac1bbc0beb5f49533be1133e2436d83724dd146628bfc14c39460756","eeb0191e819461d67046e8c9e0ea5e35d219e9b877b9e670c3710c5d41b21c5a","ac84b40c079795f897b874e92b06e183fd354538d22a2dfa07d743913040a0df","71601cbc06cc18d15a7af93021ee7957212de37616a4dedb4252c015daf6350d","5153df72155ae00831ba1e4416296382c39280ea82c989972042c066f445006a"]
Anchored
2026-09-18
Public log entry
search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash
5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"en","page":"theme:ifolor/packaging/en","quote":"Good packaging","rating":5,"review_date":"2026-05-30","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 (a893faa173c6…), 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.