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.

“Der Support sagte, er könne mir nicht helfen.”

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 2622459130

Proof data

Record hash (SHA-256)

065b106e300c1b5bd1edf29bde976b244a60c64e30cb5a0c877f954586462fb2

Signature (Ed25519, base64)

9qMhfGHWtxEERWLExKYs1oEuRYrc7k92+dDAfcynyVzwpChWwnk8+pUfCDdQ0nZpX8NbLZqvkWy0el1uOSKaDg==

Merkle root

79bd9ff30206cd9f2f0827e8e360304e72338e2a6538208f6a795ac0d27be440

Merkle path

["065afe5ea023867a44cb87ccfceb90c4e079e5172ac50b464f02e2d135354caa","908db51d4de85018a4005884813ca7d0a831f22f7a93e266827db21389a18f70","89f04252d3f9ad50cdb21330e04bde6f34f21f4824581b04aa2c884fe0189cf8","411042c8ec3feb965af764af2299b0161e617f44938f2b24354d5e73716d8ed6","63db8288e20080d7598ddb2fe9393edc66db8f6cfba0bb9aa9579ea7302c800d","84905ba831bbfd04c9e76c4084336b8f9e7418da6c0302d141fdee9248a94a00","0730e0b0e32b4ac52d30f30ad2f91d4b985e7921a3d28f840175332e11613da1","259931f71254512ebdd98854e0e44e34c5e124c14dc4f0d5ab49b5e74163fa14","e8557ffca3167352b65d03d17542264111e70dc55717a947f624edea2f76d11c","24772dcc9501aa0cf88b045bce74ad7074fb6770d0481e46344a6478765784f3","2e8df81630c8e1e50c781be59495eaa44afc71e72f4ae7699829be15542526e1","7acad3c67c891824f9b5dda51b63df0ebeddf68cc289d09bf80bbb1f6db52c3b","e31b3b80ffbe5d0f34926e33a057ac1ad2cacbee2c3c16fda9c5e9f8f02c8f71","9517b19f1f7a37f81f00e84018a6e59ff930d698129abc0e98c33f230cd4311a","02039d4391222bc60d104b52b52d2b392a39e81902cffad1cff65a2d43c0dfb0"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2622459130 · entry 108e9186e8c5677ae09d…

Expected log hash

3805ca9329ec46d2400d87d224f109e9431be016decc34dcb30057abc3255069 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":"v1787897541116","kind":"published-quote","locale":"de","page":"theme:infomaniak/service/de","quote":"Der Support sagte, er könne mir nicht helfen.","rating":1,"review_date":"2026-07-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a62cf0074ce7300587778d8","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 (79bd9ff30206…), 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.