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.

“A feature to add: make the list of connected smartphones and tablets accessible.”

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 3220996539

Proof data

Record hash (SHA-256)

9d5af5b78b7248b3d276ffeafe3c5527c2b710b6716555d7b30811abe218134a

Signature (Ed25519, base64)

qPS2D9ZaiALgJD5pu2i+beiWX/3QvVLq1ANxXXKnOXa6ofj+/vk+aTsttSC76Uy+9GU4ZuyTsDl8lQBILmZyBg==

Merkle root

1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22

Merkle path

["9d5818815bcbd727129901e80ced4dbdf975b274063c4088f95d7d533d286872","03950ee6be94d84f2046fd084f2992e0ac104c65a0f69cff4c6bee49221cf2ac","91a4a7de2be16bb2e56b90cfdc7b003d9e6892a65876668733fa75904e4c6209","92607ad2fb5e7330bab464e60254c597873677004243b0d1cdcf3268e974ae73","5ec02ba431302f355c9ba3c3445d858bf8b299230882876b40611085b22259ae","8fb0700186b60282cc65c8f14852ab2f1b7fffcd00398b320bcccb3b7762f878","5a546f4301a77ed651579e2de6489806161821f92d1bc55ed8e24f4deec323f9","c42555de7d094f9bbb7d00b7ecdf7c583cab0005597c9bf8e29e6c3099100d37","0bdd1ac57ae2b5967a7fbaf45ec60d7a6d610a132478d8ed3e26e5d269bc0693","a131b4ec91f473f8378332f26d5d1ac8dc1061b02cbbfc9980a00f0425d85a91","6fb7fb689511f1234385be291816fba4f66f0216a8db044619802120f80385a8","f5896bb56a72d3990497876e7c7aa37cbab4178c2dc5737df0c51d79d857101b","32ff62472744fbf96a4726a181a9ca59196fbb1345337e1df0a5f5490dc90ec1","654adc499d4a340b0d75e59c1c07ad8eb45766bdd4ce20d77273c41cad049ce5"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…

Expected log hash

00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"en","page":"brand:v-zug","quote":"A feature to add: make the list of connected smartphones and tablets accessible.","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

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 (1b0b408c7cf6…), 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.