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.

“comment puis-je leur faire confiance pour gérer mes données”

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 2543266411

Proof data

Record hash (SHA-256)

3dc7fba810b23ab9596f8e4a09bff6785e95b0d09df972d40e45357aa6e5d3e5

Signature (Ed25519, base64)

fHHgtYosGeCdi8zxs+6pFARFHOeySJJqTkZwwtVShSKQBlqYjOnbXs206QnRTd9s1sm7U37buc8b6LZSJLNUAw==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["3dc8531971d8173b5c0825356103852c75a60d2c977ac5c19754017d5260f4d4","a5a1b81c93521919f213c078134e9bbeed1159fdc08bbaff6e3ad09902bd8a03","1c6031c6243d9c90e6f27d8cc5a9215f715ddb253a8257c106e7045374c53895","36a67d30677a3d5148639e0bafc1c82854f7fed2f8125ebd6fdd22872a4a0946","c6c4e9972a1cdb1fb6b0cdadf10321c4f47ca6844f1cd541fce3fde1384da0ee","68460922d943465e8b928b3da8231799d3cec675fe40cee9f00b3f1f4f0112a0","560ab1a534132ab1429280e778c8f8865a70066c3be0d59d99b3f859d7dcc1dc","3d6bec1694efa99ddc7614fdffff5c946dd5d277e9c002b009e4cf6966cdcae1","c3507b05181f5e903714e4088fb39633254a2d81c51e69e74207db59ff968793","30c66207b1d7af6957df808b68443ca8aa0ffad68efa979b62425388fca9fd8b","5b0c4a6f1f858067709d1adbb3968300bb67f0431fe6fcd85667e40622858974","802f0036af5e2600f08e1b83e01ed5dacd11efeda6df4562a01b59cb89fe34c3","fc2731d864612e3e44a82c332896cd2770948167888770abd053f05a4950b01b","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…

Expected log hash

443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"fr","page":"product:infomaniak/public-cloud-iaas/fr","quote":"comment puis-je leur faire confiance pour gérer mes données","rating":2,"review_date":"2026-07-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a57512d8f1ffacd9292bc07","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 (8ffad6e97d14…), 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.