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.

“depuis 1 mois plus moyen de se connecter”

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 3162293789

Proof data

Record hash (SHA-256)

4b3f526df46ccca62267df1507e46af369c85991d7f9664e2dfdb38a232581cf

Signature (Ed25519, base64)

wKrCl/E4mYlqzM8ySq0LMgqh4zn6SHPMLheGfIBdh5KQBuSNfKiYPQW8Ldbb0JTDKONL0N0Rrt7+RCseozzaBA==

Merkle root

ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78

Merkle path

["4b38e4020b14ca8fe4e37fe835be7f47e27de7c4147487fc085bee4d0d92f3e6","35836974f3cfed3494f3c40e2007dd16332ffe531a49d26f4be8f76c052de670","530ada6c0460ce7c759053afe92c9f4e70af7f74089a2d26bcd9d2ec3ae14d76","df43bf1c675ff38aeb11903e5fc9ad5cd24c533f6c604b5664b758d1798de177","d9ce92c14ffbb5f008ba1b04b68ec832ede73cbe99f8f6e91cf41b438291476a","50b9e7cbeae4d70c87e6b3cf75cc712f301f50c06db9f99b1a19262e1ad1f8a9","2087738a203478ce0fc56a1a29e980d0caf0052e942eca25f63b5a785966dd57","b27a9e21fa3ea0df96df36e318ee44e499f591ebfb9ef56b264124b83388f2e3","2bd3a389f875e7b61c7d518bc6e59b781348696453df77fd861da6495b6dbc07","7a524a39d62837cefe7667141dfd10cfb302b3ff1a2227d420424224c9f5067b","19ba7344fe144be9866d0e6d7bd1e3a81275fa022940adf56e6334d48a00aae5","c211904b9171b5c272f5c1438c153a9b8b9a82a69b1c78717cb68f70f412c0fa","145b8339a2152137a5c533b9fee0b743027ca75044265351c444699ba891d42f","6b7938d0463f2b633e195d7021170023360849e40ff5e64ffe0633d28e084f81","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…

Expected log hash

49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"depuis 1 mois plus moyen de se connecter","rating":1,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (ab8d4de5853e…), 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.