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 quality is great!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f871f1b19fb19c07a9186db3cc0419f2453fa6db4586535d1ba273aaffccf68
Signature (Ed25519, base64)
aq34w5eixImuaIyz+Ow3ImOflaLym0A08CGAh0oA/ZHaLtsbVWs/dWPoGZY355/KMiNMAGQNNTwRVddSG1lxCQ==
Merkle root
1b8bd208913fadeacc13aee96871dc2c1b9dc61e733c3f3400ab6ee0e7324443
Merkle path
["0f8d2ecdf35894a97352b608d210229805daa0561370aa9c68caa05087368cce","b20f073cf9bb8a289a3847f56c61d9efaf4f160bfe592c6b0d21a1b6058ff401","04b04d7bb3e1c8b70fc6e2e5eac663c5e57cac65a803b6beee48c69ec8318fbc","9f9f372da262aa4951ee8053287dd8c366f705aaeaa6c12bb372bb4380cea5c0","4a8466ab6dc3739f3e7785cb2b3972ad84ea347de37167ee6a128ec93cbf3f29","62466b5ada4dbe440a6e08335b277082b41c02349342daaa3dc478e3b1df9eaf","28257183df1dd44e495aace4bde3fcc3ff20a422af0676845150f79d6d8fdaeb","0f8bce213366df6399605c94c0d2a4b51ba178c6d26c544799ca3b26d5c0bf65","42c2285ac81502c6ae61c60bbff9777c5543c91d6cb4854f1306dc0f240d25cc","90f9a32b47370c999df0e8f9294fc084f37665e929cd7041733e19c343f7a410","ff008534f234e9e61b8f65e3f4da87ea8db4d0fbe3beb07b0251da81ed528158","ce46eefa0e0d5c2b65c519776432d35a82d07b0bd2abd92776ca37317bcc8f74","acf52e9a767b254023e37fc92bc6a0d81f036d70fec8df47db9f5728533e3c9e","8a5060efafa29fbc64db755e49cfde82194cf6467c7dda5949ed7b058f0a3650","ce07c6a4f0a9b6bd8c624cf5ab7198d339b314b8dcd9468f4437006e846aa076"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657480792 · entry 108e9186e8c5677ae7be…
Expected log hash
ad55c089e6140369414933a3be64660b3e37350199a02055154c25d6001c76a5 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":"v1788145962339","kind":"published-quote","locale":"en","page":"theme:cewe/fit/en","quote":"The quality is great!","rating":4,"review_date":"2026-04-29","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 (1b8bd208913f…), 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.