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.

“Support nötig? Viel Glück, besonders wenn Sie Support auf Englisch benötigen.”

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 2671180029

Proof data

Record hash (SHA-256)

0f8d4cdc737dc4b9e238895fca85d9b74a9cd23ea198aaffca68914f05453deb

Signature (Ed25519, base64)

25RfPb7q/4gEYR2m4xZdyUJHREVboXRg2k0a8vGQDax7WctybLneLebNZ4+pq18XqGH+LFct+d5ofcssiM81Bw==

Merkle root

f9a030a573da3b674a3e48c677288390a434ca97a740d63af7477bb9b0087dd5

Merkle path

["0f8787014261bd111d3951883c88447c847c254c9862e4e56e8d8799af72a451","7a14fe8b5733d75a93b74536079606b0dfc967019b24dc875f003069ffdc7915","a3b216c14ef191959567daacb58c43ef1ab5a3ffbf0573bf9c94dbd45934d755","92d79d76f41b5791b2473a8f656ba5b9abf4fea095eaaef115609536506bb765","3ef6d9b0d4258041ceebfd344a7498d2d24d1d0758dbe3d694cd6cc8ee5f0909","e6232bba5715c78b54c9895aea570eec0e99b108c3aa4b042d4b8069d9899e4c","6dbc7481ec4864d26c80329a5f34c11ac3395350cbb02aa646cbbd36e7292630","2c1264442b4de3cd46309a1098e80dfcff2c23ac58f0193758aed596cb28efd6","e8fb3177c67037b86b12a1645ad785f6617cc232260a4e32ebf1d7dc383e5642","754ed1ee931bd796079ee3dd44c8acc31e91e39c47ef6265503d273deff2cdc6","787a2e6dd721d76816d10e0af8f50793d5797444d6ca6b458a4a3d1b55e3b830","0092e78b615c9d228c03e53096ae4361365857530df283c6dfbf776a613c6526","4ef2bda7f26eed09474d0de127a9ffbf5b18c0b39b7ca05e262a0cf569ba9981","123f459bb0d221b9be08e494016e3b59946d910cadbe6bacd03f308db88ffcd7","e08301f62b5ff22d13e806e4fd3e64913f665178fce99d41471461eca04be078"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671180029 · entry 108e9186e8c5677a15e7…

Expected log hash

0c7ea517d47f4c8d05e0565112b0ba6c031576195cb596b9212fca396bc97897 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":"v1788233488301","kind":"published-quote","locale":"de","page":"brand:bexio","quote":"Support nötig? Viel Glück, besonders wenn Sie Support auf Englisch benötigen.","rating":1,"review_date":"2026-01-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6978768876e604fe1a6914d6","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 (f9a030a573da…), 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.