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.

“Intervention très rapide et efficace”

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 2681975448

Proof data

Record hash (SHA-256)

31c4aefbdc2dae319d9f3135943f4e8ee4da806438d6650b4ebf4c6e90b2c48a

Signature (Ed25519, base64)

I1Iut7Cwmg+RTUbAHYxws6spY4SzswWKMhYrPlvzYN0shstBYd8PilvsIqG5yQlPu2Isvo1KeHwn+63MkZkoAA==

Merkle root

d124e5a2af562a6c1905db0373243d4ce34f50e6bfb68d4c04dc573a8e684f0b

Merkle path

["31c2f943e6b8ea17f06b7c04332bfb643619dc8b9fbb5d3cf01c7ba9be511f2a","1de67ec8068c0dd19d0546d131c3db2e459f383b9192c2724f084d30a7d811b4","ed9bfd6f6065286b3653add03228a840d1294e97af4f76656455827f564a4ba3","9d61a26672bdfd303daa3d6f66feb3be6266c80430c646f7e563762df3bd9c7a","5f218b40d5e0d31e9f864548f04fb6483f34b3e05c5b778a53644c657ac5a4bb","551dd86821a21d32f9cad82ae4c437353df56c2bfbc6cefbfb82fb9631bd63ef","82c7f2dce195c3c8ed00b4d6da31252a184af6657b61895a3c3861569f753a4f","a74c8ce618f909daabbce4fef604467245a9d2722fb0d904680a2a1fa56d382b","514ff3e5d48ad3806e463e79abd26d8a888e9fa3500385f3212b5dc024894670","43b9b4862fa76137dede51ac89b079cc653ef948a44c4a2de94b29e0f23c448d","9df83c589920336606ba8da617c5f50e84013146ed9dad230c7c289d63a3d3d1","17a0711d1f4ce03469bc16d018a0c574adaf1d6eb90420870710f52eafd8ce52","5b3b7fee11372cbcdc424f34ee6599f27712df2073f9b7894a6c2e925293b815","b287ce927184f2a91925f933012c347e3408a38af240311834bfc2de85b81b88","ae0a60bbc31eba7126a560c1dc0c88972f060767803fd062a22f4d1b64ebe8cf"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2681975448 · entry 108e9186e8c5677a0099…

Expected log hash

a6874452aeddf02ea2fd29d707bc91d5b5c68aa3036290fe558d8adf2a5f0bc5 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":"v1788310340973","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"Intervention très rapide et efficace","rating":5,"review_date":"2025-08-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6899ba8c75699c72e796c3c2","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 (d124e5a2af56…), 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.