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.

“Das ist meine bevorzugte Website und ich kann sie nur wärmstens empfehlen!”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2671573458

Proof data

Record hash (SHA-256)

06c825ad472f359f61772885c282e61b991cf26a28e71c0a3cf107efa1f92257

Signature (Ed25519, base64)

uo4PYEojIu2aCnbai5ZXFnfSpjntzJRh1EbYog5t+pA9vM11xL2c7YSIPii9rPQZwT3MsUNK2OhYd9EEE8gODQ==

Merkle root

fd1a602e44fa6ba18366d47a3f265e8867d3ace19a93c5a056eb72338ad99351

Merkle path

["06c7e5567618b2af3a04f1e9b98174efd55a40cd9ce80bd4d2dc7de797714ef3","36eae17a847b2bf3700d9abef3fe3672a12d7ce3e043f93918281dfdb3eb3658","2b6689681fac1be7fa5ec4a9e6ef079bdab1e48f1618ed4b66bf837b360ccd72","1823ffe8f0bf024351de641afe828af1349de52538e31a770d9556eff5ec8b1b","c71d66585362571875e9a7e7a1c5f178886e7c244069e36a924570c4bd024719","16a1a041bb918063860326ba0fec4fdb2cd2f53e39321bf6a6188cba568ba17b","55f63c19503d9efd0f8e6b41b1ce96f4432de59825cbd786d721a7485fae2778","a68b1081046409cc5890f7d555bcfca32c4b06b97f654d48f54e3aa3d2698a75","a274f913b8c30de52eae19e655eb551fc46fc20de0023115d4d529339e5c087e","ba3a5b9e4d5cf0bb4aa7301df756e0629b5b0987c717d5f5888b01420db86106","685fcb5242493a244d2cd1e14ba7141c71db49dcddd25964a14c578531736e5e","d212de177180ccfdd437ab775ac34de19d5aaa50e4426cd098f232c06f5420ed","4b583a6ac00c2e99a7add01dfb6da23772643e2ed4f17a5481f85668381e4235","2378b1f4ffb68987809fa6edceaf7a29de059238214cacdb28aaf8d4fac29206","3892c8cf6eab6a42602f82120d415bfe3619d03fd8bb7ea92db6f133736d9c97"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671573458 · entry 108e9186e8c5677a8dd1…

Expected log hash

5a4f32b3215d6831d3b044c579372ade08bb930ab401eeb59812a3fb27e3086c 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":"v1788237136291","kind":"published-quote","locale":"de","page":"theme:smallpdf/ordering/de","quote":"Das ist meine bevorzugte Website und ich kann sie nur wärmstens empfehlen!","rating":5,"review_date":"2026-07-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a638eda601a944f105b5f92","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 (fd1a602e44fa…), 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.