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 Team arbeitet ständig an der Verbesserung des Tools.”

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 2631896876

Proof data

Record hash (SHA-256)

0e34e6a39566cc1a5dba5f4d7c864e686f9137e1457097b988ba28d5bb5f694c

Signature (Ed25519, base64)

DeTasP4TdDSGvCsRBZ3YNsZXkWEazSU5R3et1/7A/PlKoWp+78mEGVLq52FD6MVoekblmq7Vv02vVX6se4TsCw==

Merkle root

4553ceda64e0f7e200f881e3be80f06ad7ad366bd41ae2637340e201b97fd992

Merkle path

["0e34946d8b3454e89f2d79c0cd4efce1e4356ed7768967342d722927125a65a0","4ebbc9e67bcb2f74821c8c6378fcef9b4a2cbf7b0d327a4f68cc995a604a8d72","bf7abb447b804771b57d379b992462f1e78dc1ce718ecd392acf1ce5e5cd2781","a2b191c90be5e553968c1c1d3c8678febb2a08a7b23b5718a198c028ea608cce","8cfebf9fd1e716b0dc257d43510c0827a15951f76b7232c6ca85432726c341c1","a141559ecf2cc92d154a9e265238097303e0956cd9ac6afcbf00fd06ebc5403f","952f444a5ad4dfa454c83d670ab3dbea867590f3bded1fa7abe2883de00350c3","2d1854c9395abda8f8c521745ce0773a8754baa7f3a106bac65eb9e3ec5ab458","f100c44088286145b755a3d64b9b1556770bb834f6001198d449a30ec25fd1ae","7d8c135c140c6382c4758454e3c00cba67e37040666506925d0ec1d425d87649","c179ae14d676ac8a92755430e673d01bf67e1ffdfa0b1527e16febdcb147dbeb","f9c3d44efaa3124514ee4c64b3279841948ff3e6efae5d5c9176edcffb63b0c4","1b9ac25bd72956239649fced74f841271bb5362800775be62c8a4c65a89114b4","198676edee22eb362b9f42be6e45e0c6688564326d7ac8c78c49d4b535692f55","a8f2b1eb226c55ba6a50b4f9e41f7daf82ed22f31e84ebf68e8ca69f1d094df7"]

Anchored

2026-08-29

Public log entry

search.sigstore.dev, log index 2631896876 · entry 108e9186e8c5677a5ea0…

Expected log hash

82d6416ccfaae92d072047c1941611dbdc6106e011bca285ba92fc51ad50f4c5 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":"v1787970342088","kind":"published-quote","locale":"de","page":"theme:bexio/service/de","quote":"Das Team arbeitet ständig an der Verbesserung des Tools.","rating":5,"review_date":"2025-11-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6908a9184536bdf2db9302d6","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 (4553ceda64e0…), 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.