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.

“qui utilise beaucoup trop de ressources”

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 2525010456

Proof data

Record hash (SHA-256)

ff6fd3e5e954056315862bb6967e52c9b8726d398be20c9be199c86d800ad413

Signature (Ed25519, base64)

wSxmM8AU5M0izcgVyZgZ9I0xu2KINSYSvpOC6bcgviE5dF+ymQ5xDmDZBF87KN4dCmtX1tLo6u+VtU2qQg7jDg==

Merkle root

c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123

Merkle path

["ff6a6f53391083c7b63850e6efeca6623ebd3d2bc594732eb226a25505d2b5a0","a00cf71b9603bc40ac935cf098e1fd1c91937ab9115612491c43d145e1b8807d","9b4ceb90340811ff6e797c50cc0185f2ec6d31c3e777d12c476f5359c8446dcc","5f2b543688850e07106d1a02d2ed7f8b199dca94bbcb174e5d2e552ff7e3f990","e5ee0a74e3d796e7dc38053f9b0c75b636bb36c7df5f6af98e0dfca8e6d72361","c6ef87831f0fdc71148e2630750d5d9e89c3f0076f4bccee3dfe2985e30ca24c","f1a2949d03c0f3e1aa617167753ccef8fa002b7d587b2019e9d6047fb1e26e84","e38ca10972e6fd0f6bba6abff90a228f190ff3542b74d71dc35ae113e9e7ec19","840ece02dfc5cdc7c551e8f20b5bd59debe3229327f8bf61b97d61dcc94abc3d","36719f1b23c05f63fcd2222578c257961e3b0f082eca282fb394dfe6511e563c","be573a7f1b72f2ba796f13eca2ce49adcab5b24638217940d33f5ea473838f89","f0a12fd268a34d0f9b23bfa8bffff7480f1f51a4e4044173daacd716efd0fa79"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…

Expected log hash

659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"fr","page":"theme:acrobat/delivery/fr","quote":"qui utilise beaucoup trop de ressources","rating":1,"review_date":"2026-02-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (c69b412346f0…), 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.