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.

“le support a dit qu'ils ne pouvaient pas m'aider.”

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 2541942774

Proof data

Record hash (SHA-256)

210d5898950eede9dbcb0dc3048ccb392d4c22ec91c1027e9cd035a942479e1d

Signature (Ed25519, base64)

aiS521iGmsrxPHw+oSc1g+yll4FB/Mnp2ItbHxsCzoMbBYA5yHLm4VgdUD/74NDyynK8yTM0bFpiFccw04e1Dw==

Merkle root

0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91

Merkle path

["210ed79e55a08d3070b3ecca8bd4fbb9cb539da3989bf2482d3f6eb667ef116b","86043b268ba5c6444aa6e438ae9d03bd441733da3f2c49eee2aa140ec6afe3d7","dc9d6591c0e26ec68ae3d7c1cccf39b0e24ec29ae99f9e96f5703d313d42423a","947622d3499ff80c9fa0a29de84d9ade16fcf18ab561c297f00802171662f8ef","2125e8ad77477743bc85915ada5c0e3a84b5198ff265c80cd224489d0bdef764","4b6f31544f6b1535a863ff4f8a911d6499f147aeee59fc18a4e9f9e24bf69fcb","3f1425a89f5050eca81506ad71a397c047dfde1bb1c15a9f622f0e4cec431ec7","6953bd863f64f91b6d7a318f955f09272350f7b61c3c34dee3107dd507d64bc3","5b86158bf25d43ed000639635139cf371621559f49fb0c7f57b4f021c6868c6d","8518604bf6b75cf2f752fd0c81aaa9f8913dac1142ebbc2c74b632e301782a11","857c7b77d0ff1b44e582ab75ce587e041ff951ecd549da4c8488052255f2addf","f53de120e1726fe9db2d4486352b37fd1aff512fbb85358f81e6249de2ae3d7b","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…

Expected log hash

4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"fr","page":"theme:infomaniak/quality/fr","quote":"le support a dit qu'ils ne pouvaient pas m'aider.","rating":1,"review_date":"2026-07-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a62cf0074ce7300587778d8","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 (0fdf8a945cf3…), 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.