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.

“man soll nach der Kündigung auch noch zahlen”

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 3198797320

Proof data

Record hash (SHA-256)

2691a6f58af65e9d587603e3148111a66afbdf8877d89732ca198a0c454530e3

Signature (Ed25519, base64)

ISBkQI7ZEcuskxW77QohhrUmES+nULhgGpyQKO5Z9/fAWRnjxBaMPoTbGCXZWZv4ww8n5o22icGpnuva+dckDg==

Merkle root

199738dc68b66dcf66f6b0cc77e2cba74c3bfda88989684620837b4c4e64818e

Merkle path

["2691f6a33b28d32f59926a483486fbfa3691099a08697f75996e1c7ca75598b5","7262f2f0e7100f5311d8b535049c342f9446d3d7d3ce99b8226c2cd178834bb9","88ab6a34e266960dc515ad5060cd971ce5366ff16d98f4863b7c2ec671f6297f","88716f5266ac4ef9d255bade5bcef812acb269532b4a3167011a10bc6120df6e","1d9fb67622e4ae2001d0de638a8cf61fd0b6bb27732637dfc155ad7f9ca1eaaa","a8aa12d680f4fb89168f56b6c600d54ac1ef414a236f32e8066d3470bf19f824","29f9e2b1efa6d5de85d585bb960570cd1337173bfc7498cf60d8976416e5b1af","0849435542c17a3967ed411a01bce52a9a36160cd4c2572f27ec6c59ee3208de","685e47d396076af688c284ef399fc2c9c6cd887ea4ca4d9408b0cb5b93a9abfa","b305adcd89c9ff4a58879ed3805652ff2a5378e36e8349ee6438a8bdd59b9380","770097384447aa79bc7b7c42d7dc9398e6d7e7f587567b7d51c58ee89c64c1e7","c2efc19050cd51016477281115d61ba0bc460759f5adf7f1bbe5ac7cd5d2bcae","89c2d1ad10f8da8a1ced326bfbd1f55882866fd705571bc337258b3314dad42f","ddc8a66e59fc8f0934334cf08e419f621290129e658cbc58d8ec27bafd90b0af"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3198797320 · entry 108e9186e8c5677a14ba…

Expected log hash

46227e67415cdf5b62c43420eb8b7a80b35acaa912410c2711787f678b77c9c9 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":"v1791687727006","kind":"published-quote","locale":"de","page":"brand:amag","quote":"man soll nach der Kündigung auch noch zahlen","rating":1,"review_date":"2026-10-07","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac678ec350c093088b1de87","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 (199738dc68b6…), 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.