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.

“Die Gestaltung ist sehr intuitiv”

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 3272785693

Proof data

Record hash (SHA-256)

11d41942e52bac88256796a5ca8ac3a18d91733999f0e6c264c73a45fcdb980a

Signature (Ed25519, base64)

MkdP+rZB1336iVht59YaYBmkVyw03bUlVHjuhRpTKFi4xl0XG0J0B1GR/KyiA4Qv4JqX6df8PsHpPheOvpU2AA==

Merkle root

42ee8ba4b974d737f78b7f168d0af8ea0510697ac4ab4c6db44b5522bd195660

Merkle path

["11db1af6708e1b294ed732151fcf13bccd9be8ea81524208894e0a065ab73c94","ad997bacaa476be71839895cbd38241f7c311c648cd1fee253da79a7d1b3fb7e","88374d067a582b0b25264cd40acaf8fab2fd578807815a4073e4b346b0384d0e","54e5f2b8ea1b2540458a5b8a73ac55ed6ac77ae15ec1466d1b99c10912b41fc0","a235bded9d8c2e15eac2a5e399b6074fc289b933b757d2e2f87d676a77b5e25d","67162886e5856b1fe5f19d0d73806071d3ad42267b69c78012fbca0eb5acf310","dc4cc95be02d545a629e7cabe29066acccc1e01ded8ece55a0763fb47b47dd7a","22e520befa6079898087cde699578fd6b1cb34cd02f623179a517cc7cd7cc51c","9314ba10eb7d4e11647358e03e7c07b11d4c98342657cc7ba7b94e247a2a8da1","907f73919d25d5ed6af57c60195659de7340b10474815be4ae55717bead6e436","d7d6aa0060ddf43900b4c89a5341fdb8b45cbe3c238096077807e6e2f587a8c3","5f15fc19c161cf1b078cec1dbb446ebe0ad796b02ab5da46a3b86356dc6581b7","49dd732b74591111793e90f822c8febb6b4e9dba2f427a61f4d9f7035d4c82e9","c77ac7da32c6d4db47aeb73e606322601c1bed1566533de53bf56d1599928d0e"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3272785693 · entry 108e9186e8c5677ad5db…

Expected log hash

3b93391ec0595ab5c0ff73f2540eb1322f56c3c1302e6789c57b97c74423deaf 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":"v1792118508353","kind":"published-quote","locale":"de","page":"brand:canva","quote":"Die Gestaltung ist sehr intuitiv","rating":5,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id897446215?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 (42ee8ba4b974…), 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.