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.

“I really like this service”

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 2582676349

Proof data

Record hash (SHA-256)

14b3877cb5be01501cee3b1c3cf5f2c9b01d6a83bfb8c2b122aaee981c08af41

Signature (Ed25519, base64)

eGABgQnrNKM3MMUU2766USMrxVahaWCWIVt3ePNZMyGjofqfNgB7Tv7xBF6szzXhQqA/fyBJ9K9RBsepAR89AA==

Merkle root

17ead47648ad229fc265a299c31080897702755719af6ea46a92bd0f863a72f5

Merkle path

["14b15160819e1546d88ed08bec50898e4c2a8bb8028ab113c70f99ceada6a7b0","fb68441e002394f2a5b1de364c9bb5384555532cceff97c762b2474585f22c49","3316dd2b7934ba1f2d25e0e3c0508068833e775b90b420e17811be6eb9ffcdd5","d5f0db9dfb7ecf07057698ffab962eee7054ad37d188e67b7bb67dc7ba78cc8e","0996184b8a9fd52f165332733dd7cd52852fa3dd6afe48add241dbb66b05c922","fc5860507482e04534c3e26d6a1978f36c3dc1393737ff0593c604d6e5683fbd","2709568c622f847c5964ba04c86bc68e9a631951272eaa5655e6fbc28e30b948","4aaf556baac5bc93ffc218a025b28d51096eba16afcf7a8b71664a14f00d10b0","dbbe20a28392855fe0a0343b012d19a5ad5464a0de89a7a7ac1f8767bdb98a1a","106ee0bff7435ac7499e08bfe77cbedba1b897064f2d34fce2815d637375968e","512eb1c7891acbeab13677045bea3fe0e4f71bdf63b7ffc803c00052f5e43aed","1cf59c983850e9ee5fd3d8daad0a014a5e2bd7bfd0c3362ddff5f9f819d1aa5a","336a8907cbcc3bea9194d40dd39c23663d5179127ea696df24cb3fdc58724658","61f86e7e32fb75a7c0d054f2c3716920afb9a96763fa26840e5df9515d9f0dbb","60dd9429d44a63e544ca9f093ed5983c0d1f3e76b5c5c255137e28b3e5a7042e"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582676349 · entry 108e9186e8c5677a0952…

Expected log hash

698b150c88f0ec819e6f02a719a6b4a58821d2cb801810f732495f2566d7069b 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":"v1787631090886","kind":"published-quote","locale":"en","page":"product:infomaniak/web-hosting/en","quote":"I really like this service","rating":5,"review_date":"2026-07-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a54e09c61fd9c316908c2fd","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 (17ead47648ad…), 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.