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.

“L'application Apple elle-même est bien meilleure.”

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 3083089221

Proof data

Record hash (SHA-256)

0925bc07739196f902da568dc3345a652a95d276fcbc0f6f5bdf629bb371cf18

Signature (Ed25519, base64)

G/+WvlAZs4zix1Xk2JrZKpx4xSWtkN61ULfjafcZpHMB8YihanPBNmmyR/Shau+2a6z1NT8K6ca8wLntuXTPCQ==

Merkle root

8286585306e2f6535f24bc74a0e420351a30ee784970721b6abc81509589dea1

Merkle path

["0925b2d8317a514b67381fab025535fc7c874111983abc9bb483d6ac00c9221e","389c582cfacbe5d74ccb55a6d86ff280ab087044877c6839823dccbee57e3e41","aeaf3cf031f02bdbd4f289702925d08ee1dedf54282fcd468e45d709a61bcc12","b7ed958fe4c590029fe4942d45d9b094e706a63c75e4150139e47d257ba1a41d","8015b6da23853f506bf81f25cb91296e94a479a86ee7bb8138755845f663a592","19aeae1518357dcda8fa3dc617ce5c911916b101404295ac9ebe3579198dc818","0cc8522b7559350fcb4fe3a22eb63f4886e1f02cbf5d49db4d7152a2abc6960a","819218b25bc2c57903d417ae4fc9cf1919424c5241484aac0645c6e665c37b50","197f03fe9b930e4abecef2415463ea290a97387152f5bfd23ed12cca776a8648","091dc6f8ddd6a935845f3b1486c1e61ea63aac481c2fd8638df62a1f27a2af1f","6b9b6b7b20933247125d46a3778c26624fd78d7e70b27474b1ee95c5165e895b","b1ba68890d7d4050b302c55e9fc041880078575c5fc0feadd296dd3bf295de83","ce859ea8ce635c9ffd1621f04d68a115a3c98b15fb7bf1c903dc4b341afc09b3","af2e4d420aa1ef9b02bcd5685cce04b06f2bee585143ea34d6f5bfb6f2e80383","b2cc66e06d74621e7ecd1bda89175ab0d03f2896fae7cc58f9ff8df8f8d14499"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3083089221 · entry 108e9186e8c5677ac51b…

Expected log hash

74b336b309bcff3112628e1f4c16da8950920df5b515dca6ef51f80bb0b0d24a 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":"v1791179522617","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"L'application Apple elle-même est bien meilleure.","rating":3,"review_date":"2025-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (8286585306e2…), 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.