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.

“les données sont isolées du web”

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 2893887498

Proof data

Record hash (SHA-256)

0dbce5971860d7bca041f865aff8616eb5a125786b4b400090961c9646fa5e20

Signature (Ed25519, base64)

+6Eyp7d+ZFMJ6fbUNF6l/gTvbJcFG02lk9ppPiAQf7E+MXXsNHQX5RrxSxaLsUPtEBqqxKJWX8/o4bdr80KTAQ==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["0dbc3e9d04527f22bb4ada1b1bdcd2e4f9c083faac6e263e9363885d0e0bdb20","3c54cb8b61d9a5c650a4fcde504e0a188dc7f81e2d2662a6a70ad72cb8e078a5","e684f17e263ee53080a8276a20b85ac17470fad7ea7e14587e469f801db2b21b","3d539d1bd3bc414dc8af1e9f7e646a4fc2521a194abd92068f2eaf7afad27d24","db476965f1fa757fadf4cc48c745103c812ca28bb02cec0750c08bb19694ec6b","67094e9c725dab920b5c47b7ae58d470968de8dd8951cbbb2cce7589e6d3c3c9","941207dccfcdc556ff4457836b470c174ac78b62ec5db17ac4e64c16cbc08564","c42c59a77e57271233b40479eff9dc0f76487d74e8f0cfb817c11027d8b8850d","d536cde918dc79e559dbc7f79125f632585a422d41e6ed524f9c984d79c23695","da50562e5c085349bdaf03b1dce7b748610d2f4ec85e69914070d2b670662264","6019f800aecafc41616ce9573ff1b4f5115ee1aaeb4f1bc33ce4d0bfcb8a2579","db8b9402749163dd7028471f175d7d75f6482cc73467c43e4ddee59d4a6d5020","3b092fa48a78448b4db01d94e347dbde2c39988a6fba76ec91ab78b6f236682c","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"fr","page":"product:infomaniak/vps-cloud/fr","quote":"les données sont isolées du web","rating":5,"review_date":"2026-01-02","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id6754152858?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 (2f068f3de56b…), 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.