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.

“Je ne peux pas ouvrir les paramètres.”

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 2671985937

Proof data

Record hash (SHA-256)

416dfef0c7de53aa2675f2a47ac59f3bb6e378dabd0f9098dd2b17aecbc1c53a

Signature (Ed25519, base64)

a8RWqXLI1EJuJTeQ6PXcla4L/n+M3KqQPLlCFhWS7EnfDjrVn94A62CG0HE3YxMpBBsWzUPogo5HW3/migQABg==

Merkle root

fb09dbc79cd836b1d85124e5c45f889f4a8cee2bd2a4f93da34de8effbaeff27

Merkle path

["416b9b184ae9a30a118e88b2b017dba3233b22d5663c212d7d19991d3d046181","960e16ec0614315fc09f4e467fbc7be969777302b95698f63319798fd88aa9ef","df05ee1e510fec4f9be7423f0ce1233aa054d255e30a002da77c7dc0e545fd2d","28943fada30ffa69460e05a5b5f58e9be8d4032a678c9ab3453f1c8c4683a764","7fa7c0b477c1e5fecbd5e049f3598a4e9b4189d4c24f39d07403501f1e47b11c","ad9566cd5c1d30badf0a635a0427dbdcca97d24de0de448bd6dc0ced558dfcae","aa9bc0434b798746c9c66e3924c259523845f0259c91e47cb8af058411286ed4","8ae8c9015cf1aaf8500825b3d36e6e8eefa7c34d9fe3377874f85709af8f347d","77f9f24f75796761457b6329703035d26cc4633b46160da5340d5922606a498a","014e22b1fdcf6417e54aa4d84076588cf2d1c1fb36e2114dcfe634b81d3dae6b","45fe14f6b3e60f4d70fdbdcb30580898460aef3712bbc9b91dee5f6f125650f7","c3edf02ee238c2efa1b1383a0c9628125e29dc85aecb8be1b3b393cbf899375e","da3d9eb7a58e99cb98e12a79fa7a3ac431b9a5f8c91d44a352c477c2fa943b8d","598e586ae65f83870b6b56d7041a4a16432f04a124836b885f1eda80da5ea2d9","015fb6cba9f4a0c5e2fef4dbf7406ea747b003f2d75f764dc48e74713a28c269"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671985937 · entry 108e9186e8c5677aee5d…

Expected log hash

21d04dbed3f9dfa348b1c2e5bdd0c177d7f26175563f32c871f3a55c22274c31 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":"v1788240889164","kind":"published-quote","locale":"fr","page":"brand:banana","quote":"Je ne peux pas ouvrir les paramètres.","rating":1,"review_date":"2026-06-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.banana.banana8","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 (fb09dbc79cd8…), 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.