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 design options.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
13383ab0b1539ff0a5f317fd5228ebe76898e9b9744c14bb4a9dd9407a9c768d
Signature (Ed25519, base64)
m6X2fNFZ/Io1SplOtmO9vHlBxuvhn8ugQfr5MWVkzjQn5ZzvK0Er1+Uudb+T2vwMiumS+yLeE8D6y7y7dvYdCQ==
Merkle root
1394768b0826b6b937ff0b31004a422bee2419644b39fe97fb77e14074b67bd4
Merkle path
["13389ca088ddc2c602da2d8e98e0390fee8dcea2a4770a96ac61ce67f55148ec","0a90ad822f66ac4d1f9981925e888f9eba5b07f7aa35bc59bae6c4002cf7a51f","9439305b8e8c6a80e671f54356b3a71a5e9e438053dc1e34449e429d84892d51","a6d413925923c2fba49ffd0ff31e8107f2eeeae20f9122464e7e3d391cff8389","0bf419eead7967ae149db1c62978d1fc41e0ae378235bdc858628617f91c20d0","ece9758170d06a74cc90efdc3daa658832cdffb28579ca9884a56a3423a84296","592f04979d39705c11eacc0b7e0d6863d94613e5a566bdff9dedc9f33d6c0ad3","2ebfd32f9578b53113b2201a0fa470787b7ed54afea3caa05656734b40ea7d5a","10204aebf4fb150a191f8c38f63ded9c8e919da4b7cb6144716bc21a49c8f875","061a1a3f01fb3717789f92895cd371450f25784e17b6cbfbaa340a91f17d5286","2dff10b560e728bc186bbfe1279a67e21eb2b712083b7223276cef8ad74998ad","52b2c4a8d2bccf71f3075d767fa8d390e76ae1c508be885212a29f3bea41c41d","7abe31e12d6c8fffef71c3a666a728674401fe7c669faaf1386bd07be69da5d1","3e5915c1d5ccf543ae966ab1f581b7d947356c48fd6eb1769bcd77639aaa067a","ff7db8bf767e6864d9791ed835780c06b3f04b9b86a4e7b38bb489221b57ef0e"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671093901 · entry 108e9186e8c5677ad1d6…
Expected log hash
c8e5f7895de34ce4719896fef161b45264e25a8df573e258498630d492ecbe4f 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":"v1788232827800","kind":"published-quote","locale":"en","page":"product:ifolor/fotogrusskarten/en","quote":"Good design options.","rating":4,"review_date":"2026-07-31","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 (1394768b0826…), 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.