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.

“meine Fragen und Anliegen wurden sehr gut verstanden, beantwortet”

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 3177778280

Proof data

Record hash (SHA-256)

196b67dd3b79a7ad9c8f7690351c268f010a2e6893383c6cd741caf2d661c4cc

Signature (Ed25519, base64)

GolQ7vh447H13HntUMqlDIUvCB6UryYqs7GdzD5acsWV+UxASknMs2xqaUDrueANAH/hLASGxQMU9kaaOSqzDw==

Merkle root

9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59

Merkle path

["195d71628fb5e9fbdb4f3ee29f9497660ac34ec1e3e726ee76ef3dace0269128","3a1d46b3bfcbc04c45050b7120d1751c10b19652c4356f340b15810aadd81ebd","6605140dafee3f7831d8fe3f2f86c16c704e1f9b3b8c0bf5f724fb5be469163d","521477044c418b912434bbc69203a770297dbf8e1177030f0d9a7732420e7841","f0e1db57450a956eb44da88b1cfbc7db4401a7dedef0d5dff8cd54a380084ddc","ba73c4f0f3a0b61b73e3795460f96688fec8d7fe0f21724993d49fe13810d0df","d7c89a062397dc106852f85491eb1d7935053eea5f6d6879e21ea779a3c5428c","002a63969ba3eabcd6fb5ef766bc3a36c963eef3168f8b11ff5e479a6e61e256","9900940b4763e53f1f98eb722c4022237d6d13efc01fa436481de62c7087dd11","aac857003f68e0e7b8a27ef45a46d69f8ee2a66803c08a53c21682219d66a0b5","bbaec6998ebf1d04b0b32b4e70b8086357341d49830c3f38a7130610d2298554","2c88cc21ee082e07ea2f20480fd1ac21fba3c798dae266ce57e363aa3da5709f","fb42483682b3119978267e05c9c995226602ecd8627ec630ce52b285c28faff3","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…

Expected log hash

6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"de","page":"brand:swisslife","quote":"meine Fragen und Anliegen wurden sehr gut verstanden, beantwortet","rating":5,"review_date":"2026-09-30","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6abd38ad1fd626bcf693488e","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 (9bf5e8bc71b8…), 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.