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.

“efficace, j’espère qu’elle le restera !”
Apple App Store · 5/5 · 2026-07-02

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 2525257308

Proof data

Record hash (SHA-256): 3979904ce7c44de3eb0219ea2f48656d298424bda7f41bf1daf29adfe91c4395
Signature (Ed25519, base64): ma21u9GDdIv0QJBoKjtE2CHbYOB+ILKHL3ZGdBuVxvswktQQZ6Vb0dahF3NaNqiaRjkKgyBVNgYGnFGC9evvDA==
Merkle root: bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path: ["3979521398470d4d1c5be49f1f0e55f24039239a692da5e512116ac9cc2b5087","50aafebe99dadeea511cecfc51b80113b98704f977fdd76abaa6a33a62da84c5","2e8813a87eb87b74f659c5d5c267bfc5dd77444975973849886bb4dade5a98b1","4ccf62c344bc7a6764d84bf6254620548e0ed10fda5b0f24f02799838c71ff36","5a0351f7da5bb7fdb59006a79011741700348bcb3c466f5fa5b6c56a4044d8f2","9151f3b9331aa70c3e2f525f4dc9300e972bd35eb5a8cf89c9ffebda40668c56","67433dbad0226fd905df3b46398ccaf51fdd358518f779f91ca0be82e1a5592a","35b7add52c7fb51a41c4502688ac9b4e0ac127d844c02d4a1c1114cb77574746","f0c2d682838a8fce4014ed3870109a811668a7caf611831d5dc9938ddf63239b","aec692c90427e943c5c08c22e1cd65f43e31cabd13cc4371a7b7a2a2ced78a9e","c6155e15a35d304d6efcb224607507a3e7637379ddb707823add2d036f6555f3","cbb9cd12a3ede85fbdf3d80695065b7e4292fd33cd192c1a7dca53ae306114e3","b8659168923893f97a37be27d160a4242b9c5bd182ed4c6b5e12ae0a7948587f","272c20c9aa4ca1732f6bbe1fe35bf6daba5432c22350d19d21e0e6203fa6e857","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…
Expected log hash: c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"fr","page":"theme:infomaniak/durability/fr","quote":"efficace, j’espère qu’elle le restera !","rating":5,"review_date":"2026-07-02","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1622596573?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 (bdf558524b6f…), 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.