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 annual planner is of high quality - I would order again.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2d9a061a8d5095da889c4e451e539647aa1bf92ffd41d4248c3453350e0cae41
Signature (Ed25519, base64)
bYJ4O0v0nu55zQmwKhnNp4aSa0wT2nPkzQ91tPMoZAo8OAUtufFNzPyhcnZxRDodutcEoiKtcEdYre1g4yG6CQ==
Merkle root
596f968cccc56e8e000b63b9dd30489d92d97de49657c3c152b38018ff4fca5c
Merkle path
["2d9cba9136e1c415f684cd6980739dfb9650e99efb6865fe37bdc734874f8516","83565fe38bd685d37eb58e30dc9d1ac5fcbf8ada0b0bde66f4dc69c4a49cb530","2380096482e75bb2bac2c3e646bebfa09bd2adb7bc9c11e74ca2d3c6a4f37a1a","8a1e5de6507921a273c0cd42996f78164bf1a4d7b346443fee22fc559fe1b07c","3cc9ed2014a6883ea796212d45b87c097e9083b4eb485d03b38e739677beefb1","39cf4909a35112ac647fe3e335e9a00aff86f810e248303ae617aa29e4e709e0","e23c023b9932ead13eea88488fc0eeb402a594ed677121625c3f08acdc78eb50","e3c95db4f72064c4fc535cd19cc6a9d24529cd4a5ff3403d5b553b9d36130d88","1ac0ef08e7fc2a5d98f9ee30438fb33fd675dbc5ebe2363a7fd85300cb2ee36c","a104f6bd68f5d335c822716f159ac94c67cef2b6455928e6d81d8700cfefc3c3","3f87a57ff95804afff8bdf75653f6941ba3b63d5ae97d383f955e6e55c1cd69c","549c29654c8ccb6685c4aa0194ee8baf75caaf3c515d5df2632799e6b2cb2d82","0f89c2f7791258baba64327de630f796bc9519f35a2ee004300933d25ceddf50","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":"product:pixum/fotoabzuege/en","quote":"The annual planner is of high quality - I would order again.","rating":3,"review_date":"2026-04-15","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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.