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.

“Great provider, fast and easy to buid a website.”

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 2621558263

Proof data

Record hash (SHA-256)

1c52556fc048c6b8c95a858f2948318d0023d1af0133b29559614abf290fd256

Signature (Ed25519, base64)

2w6kC5KEHbNkfWI9UyBnPWY7mu4RwFby3LCFTTiizP38Ou9fI45Gd0OKGGoijLWnUfyaYimdAgxsy2WjUgLjAg==

Merkle root

76a70861058eff5ef068585a821790f9f0f67bcce12a1ce96d55cb6d986420b7

Merkle path

["1c4edafaf90c9197effdcc39e890cc1ca4eec75fa49605949ff5f0ef88269a07","ef0e0ab501730a6bf75295219dbe0605f11add9ebee8f8fcaa962110273c0efc","ed4b616590b5cf9e1960bc628384d8c5c0e9a65e43a9c9cd8d644bc22fd38517","2985eb2ec18f5f03056a073718b67c0ee5d4afa56b165e8d7a26139cd255e408","57c2e7db8d25b43f41357e91c7027749318d24602d1b108c96dbd980beb6c727","8071efed32184e4037f966f4708484b1efdf28b879cb89cf8327b26d7996132d","50949cbff17d19c5e8f8ae87133800961fe0ae65037cd1640e965b3f94e5f110","53c54788bdd3ce9976667aea7b50860d7ec29762434e7d9464b1e51260b4ce29","e3e4db62cca1ab6709097dd0289f28ea3af1017e242b0a4a52d50017602ca226","57137381d3008d54144f5ed711763427e178f0e0d63def34d568c522b2888ae1","ec6c84e9642429c2c773ab2493202450e862f66741bf61a93c34f369da741e64","71347d523d6feee0eb9a705fe73badda4dbf998c22e37062a32f3cae6a6ab767","33a24b835ba41f8728ebc0e33693e8ba0fe91b47741da4e5756ce7fa9eecbcfc","b0708aee6a3da06da7ce07abfd9012194714f3e4ae3087e24e97cf8d1c46ebbc","02ff7ae642a7c307d0ed4a3e268c40962e14ad4fc94744bfb27f110b29b33c79"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621558263 · entry 108e9186e8c5677a13d1…

Expected log hash

ed6aad59be4bd5b7ebab65a83a91c56e9ce506952d0d4a22235f03a556d0f54e 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":"v1787889797689","kind":"published-quote","locale":"de","page":"product:infomaniak/site-creator/de","quote":"Great provider, fast and easy to buid a website.","rating":5,"review_date":"2026-04-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69df5ebff8c63ae213be84d8","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 (76a70861058e…), 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.