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.

“Bitte Funktion hinzufügen um bei bestimmten preis automatisch zu kaufen”

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 3220562278

Proof data

Record hash (SHA-256)

01557515b61473dab55176592215f681e769d688f4a4033dbdbe5da615b7477b

Signature (Ed25519, base64)

697HFh93Pg0SRsEGZAbAPG4u7ah20KDzuEiNVxEtpQOk40ywF5ydsPA9PtV8B4UAlCz2HqYh1ahPKgSRWTNEBg==

Merkle root

2d214bb14438515f4bedf5edd9b00a6a5113a016ba9b9fe8160d41d7e6046722

Merkle path

["01554f76817bff866b1452472282b1ce9af1ad76e426620c76fe415df20c0876","6392688b734e6da01b7e0904f1778c903e715e9c30c28062d1747431b50cc163","4ba664f03e7b2b290119296f15c8a5dc18340af3cffe079b6713c5c8a4af0824","5ed86956a9b777e3c2a51a1538b9a4fe03fa552ce486dc3db305e91974e2d26b","89e1c0d9a10d0dea574c05082e3ca24337807555ec6800e6b47c5273842ce6d8","882609e0fe6d1af9f15d1bcf8c0b3c345380427a23b62664841d86a0a999a93d","07343837abaad001a971b2356eb131922629de4c476adc53fa3bfc18c4b2e3d7","84608fff62d8dfac6371136d879d0f62fa20019dbbf19a305d6ceff6e19b2b28","99c6bd331d6c40e769430a9fcdd0fcc2f29bbf6cf706305d83b3615b339c65d1","b45bbddcbe0c76fc0258da7aa7e8da88dafd8f6a267f1180a0f5ca5ae4266623","3cceffba1780f717cd2ce38f156f4aacef37125986da7d1cbc55a2b4370f1ed6","ebdcf4f2d06ecaa7512b4e82d75b0892ee788e93cc90eec4b56bdf4af103e975","c8e78357eabd343df2a6d1ad8a9c122f986bc772443ab896b1e0fa855f0ebd28","35ea2df06612b261a549235c4e62b3e1ad1789f05da56f9ca671421e5071b72b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220562278 · entry 108e9186e8c5677a2753…

Expected log hash

13907aa3d3da271016c4b5e75946c4440692c6b4e1684187b965dbb983b157f7 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":"v1791777669660","kind":"published-quote","locale":"de","page":"brand:relai","quote":"Bitte Funktion hinzufügen um bei bestimmten preis automatisch zu kaufen","rating":5,"review_date":"2026-03-04","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?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 (2d214bb14438…), 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.