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.

“Refus de faire remonter le problème à un ingénieur senior ou à la direction.”

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 2495080079

Proof data

Record hash (SHA-256)

2d6d5ff813a13b73db939ba69c1c62695d3bcf8c5d09c7bdce87083ecf1b5c37

Signature (Ed25519, base64)

UR/N9824LOWByzibxfqkUEZaKkqwt7lEH29LFQ5+r1SAHKRA4jXTVA7xiDf1z1QFbvpa/n/LOg7miwW4/RlYDA==

Merkle root

8d67e2bcf9805e0b1a8df77606b15acf66159247f8bb79b05bd35275c0fcec76

Merkle path

["2d717ecdffc2bbafc0140110e275c5caeab3aaba6e991f95d9c54c734792130b","18494d105e1f7371c8090646b9984062742be3aa2b8a1bd48636dff0daa35808","8f1ffe8eef508ddb7e590b6d67f748491c8486168efa7a7c0204453dba1d77c4","b3b59cceafb92810f93b33af5a25c565e3351bfb8e11d49910f17a20ae77ce1b","7669945c5d532e5ec15fbfa5da347341e9d502f7cd03de4fc345345f0ef142d7","1006bc0fc097ed5ac96ea343293aad82f11c60e4300f05405883df17c7f036e7","338ac892a0a2b98713f1db8ab8328314e9e68902b7e12e5e7f24962b35fbcf22","b9fbf59a983b78e734791419f75aae7ad3bbfaa28156b8b4d0b699cb944ac4f5","b6071b0244d4b7a9604729501c5c3b8bfd197c97bcdd7e00714ae578241d772f","c194788073d1d5d9fce41ca2a9a33b42091522b57399962219b3856b959f7eb8","e27020a9ab1e265f0472028f402a2d6064d4f60b760c88ecad17ffd3cadea3b1","117ea5c3db142c96a53628e5111e498dbb272646e12f3a6f5f0e70b74f1d4bbb","b8340e6c18b4d1588710ef3da252a97aeadf8b81e38e5ea8356de094261397c6","ce0b10b516be0e5400d450b53fe2e6a69c127d4d65cc0d30c91f36c5854d14f9","97e661a2eddeb4928d5775fd03d9ccf894e37679b396aa55e3f5afe96403c473"]

Anchored

2026-08-17

Public log entry

search.sigstore.dev, log index 2495080079 · entry 108e9186e8c5677a381f…

Expected log hash

8f1bc5fb0544d3d4a0f1a678042f499dfe582d5da406706275fbd6afb0904596 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":"v1786934111436","kind":"published-quote","locale":"fr","page":"brand:proton","quote":"Refus de faire remonter le problème à un ingénieur senior ou à la direction.","rating":1,"review_date":"2026-08-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7f663d22770cc66a413787","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 (8d67e2bcf980…), 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.