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.

“interface simple mais complète”

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 2514188040

Proof data

Record hash (SHA-256)

37f25c8a6928d38c83b34fed44175fbbdd9af0cef28fa3406a768bf56db81ea9

Signature (Ed25519, base64)

rUwBplHXNE/NABnweLiOmB9Avm5+5IN2hXP+SGUKF9/6hk89T8+JiO8qifIfL0eTVtu00XT6s3HU/dpzz2BICg==

Merkle root

6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee

Merkle path

["37ed40bb435a72f7b0bd8c52caf66a065b84727c84f92d056d36f3bd938310f6","efbd8d7ebba9694103a3880013e429417ff4d803c5c03428454f8078cfb03fc2","dc4b1630a14cfc68c247c158a4147771d905a7e485d05b6b047ae367298a5a6f","9e71da05e4f6fe89e30afd59de21fdc9d097fd10cb5849f2a82e7efc29da699d","ed8d1c21e54059d6ea0f5b55c2c5d0e9fede854eec07262a16fd836aa9d21ccd","7fd4b0dced328a36107a6748acac52cabf64283c493c1b8cce32b7bc04636b1d","db1a7e009c62686cb4047969b76e6dd1a62aeb00019e45600a29fe315812727b","fc477ed232cd4650376dec971fb65289118b342bd48305f3dfaa6e08824b598a","406d17a7e15440e8b59cbada69d6336b4e66fa9168a6b5bbac4acf938a94f03a","fb952c2ce5835ced291bf094d19d6d95188d8dc11f8436434b0d9ce82547714e","7a17bad61fc5c17ab9476d28661a336eec53be45db7c83e1db8c0eee77a6f224","ab468bb504ef4409473e4d4c44779111bacbf52686b66d58b2abf584e628beb3","54715b684a7aa1790a643866cf5843a2432dcdea9093898d94c331b19a70418e","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…

Expected log hash

b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"fr","page":"theme:infomaniak/fit/fr","quote":"interface simple mais complète","rating":5,"review_date":"2026-05-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (6189a42bfe29…), 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.