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.

“Vielleicht eine Funktion zum Hinzufügen: Die Liste der verbundenen Smartphones und Tablets zugänglich machen.”
Apple App Store · 5/5 · 2025-06-24

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 3140838741

Proof data

Record hash (SHA-256): d6e163733f13df266f820fa9cb401dbc9090dab3a998d548a9877486a180b78c
Signature (Ed25519, base64): pGU5OBl3rIOhbEsmpXmyMsS+ULJQHmeDtDOejPAhPkyW5/sRqkRBxIPj68v36MYxDkou2iAF8t4Z1+f3KHkgAA==
Merkle root: 68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082
Merkle path: ["d6e38c6087f0275fd18be83a73650f95de1a9fbd1baa0826afe46c27ca2f6082","d1e453f24d01fe0b362422c509ea972c40239b71a4165091d60234e2925a4d87","adcf54fe9ffbf08a5ef8af3ce6a8a2d3d46f89b19760134d9eb52a249cbb0b0c","6fd65e802dd2d98d21e6386cd5f02d5eb9d1d96ec7bbd8930997945c1fccd822","519936a849113fbab2de961231202dd3306cbd138ad60279a8d945b931856d9b","c0c58cdb3d0fe1bb3315d04a3035532c5a075968f97b7b67cf69da4e505c5ff4","e4945977c4603489ea49e12d18231c6ae272969d81f0fdae1b1641e3d3ea3d7f","55f86eb0fb74aba1defb2c606b5dc591a8f087a52b6a3128c50287d78dfb6926","85a0bb04d63cd86e7084e27a005a822ef55e7fb7ea35d5acab56cfa665c1f5ec","80bca0bac4bab9d496b61b77a9723f53c7a217646105d21a862cf924b0979c33","81b8931c015cdf06659ba0f9ccc0daa0f62824af01921e24653c1e546a4c5b26","f406154aae2c44f1794f6b50643080ce6a776c688e18283a272eb008f69d5ee5","662e3ca042b912b1592c5eed9922bd681d278213ed7e0626715348f767464eb2"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…
Expected log hash: ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","kind":"published-quote","locale":"de","page":"brand:v-zug","quote":"Vielleicht eine Funktion zum Hinzufügen: Die Liste der verbundenen Smartphones und Tablets zugänglich machen.","rating":5,"review_date":"2025-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (68ee5f8618d9…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.