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.

“ohne Depotgebühren und das ein Leben lang”

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 3273084324

Proof data

Record hash (SHA-256)

0aafc235f9f3bd516af064a2a4a6e70ce0718727598c2e052e98a814780c362b

Signature (Ed25519, base64)

rBZSwKX0KNlCL+OF6T9pqH2K9kaDZS8slnDdA1IjxPcDHaLOCnvyTXwYdJ4QRPpIjX1TBp3dicKxePNXfrfZBw==

Merkle root

4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d

Merkle path

["0ab0f107df7073174bc9c99c18bc0a553d921b11f9bc23650bb59fdd43c45d35","8c718845f6b8e92376db5146311372e199ab26ec1ed5ca24ba71c4d4c1a2d653","6d815db7e4ae6f8df85d48478fba3e40270ce824dc0c3b730e01f3045afb7a27","a694e1b738fde7c462f6b73efba5416e3e1728b2e1e1fdb3c48f37bf179fc3e5","e633516369b860b89a410e9bcc6cc9e5b0c626c4c17295bad980e7b1f1d07c12","2cc279e461f5ecfb1bf91c4ccb7ee0270679965eea51fa5704f42c4d0280aed9","f762059482d2aa04b0c7e48e9d22917aad26f074706fb2f836906bc5542ff05a","5938ca2e014e71a341af6d2cb35cd611ba3bd22576c01b02db453ecd4c53e8bd","e0634b79a4bee0847f6c8782b7b57dec841b943a2933f3dfa59b7530f0a9f88d","68141eb7b0b5bfd6905e01cbbf9f8caaa38057a5e420c2ba1db193d547da440e","c30f42bd5edd5503274d38897e30e0fd203a58a1d481887545f4163af761a24b","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…

Expected log hash

52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"de","page":"brand:findependent","quote":"ohne Depotgebühren und das ein Leben lang","rating":5,"review_date":"2026-05-18","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?see-all=reviews","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 (4591ccf5fcdb…), 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.