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.

“J'ai toujours été entièrement satisfait du service jusqu'à présent.”
Trusted Shops · 5/5 · 2026-06-20

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 2524422814

Proof data

Record hash (SHA-256): 4a5fd7d6bd9365b5681fada5d929687863ade2836ca9efe632e547d2310a504e
Signature (Ed25519, base64): 5zeZ/raEIzQdqecIrqopIKzWyPmn4tV6VkEr2ExTmZQ0ziKUMazFYzOV9MnHlFrqq71YICeJjGIsvhWm9D0ICA==
Merkle root: f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path: ["4a6706896851fe7fad09fd84ae0b03f5f7d36eaf8e07166dfd628d976970f28c","9b6616bbb85d0805a38471d979f8132370173e35410faea2ad279d51b411a3c4","010a1c817d5a6677d6be380c0d0db9588e43e16a97a1d707206fd8b72d3ff5d5","d2994e01b4e65a8e164f0e69a50fddb4ac79982fcd5b317ad31b0c6efd6cdf14","96350209a7ce2bc4af0e42cf892f7324e98db6e65b2dcfde6f30974c4c72ce3b","0aba394a3c0b282358f75fa6ae9f3747780e25de5f3e3774eb2b300cd29f09fe","5057363abb3e0073eb81fd8dcdb6f3b5b27a8a804537338d2b1ea1d7afd93944","670ebdd218ee784934f9c8b89c843f512779e24c9dcee1b91f2c7869a9a7cacd","eabbf3677cc6120034dc54c45cd1a63d68cdc87c575c4f471c5f032770c43570","4843d6a71a65ab7f92f969d4bdcad038e99dab9583a4a5f713db06075abf346f","b0db6eb0e91c1e41ad3809ee3ea912b105470e8f76f3efb8338dc3e02425f265","72d7d03bbffc45251fa65ffdc1a1a0c1fd2a2a4ce971ba9524c26c3e2aa6ea85","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash: e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"product:ifolor/fotogeschenke/fr","quote":"J'ai toujours été entièrement satisfait du service jusqu'à présent.","rating":5,"review_date":"2026-06-20","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (f8b4f722de05…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.