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.

“Malgré l'impossibilité d'utiliser leur produit, ils exigent 2 ans de paiements.”

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)

48e3451a5aedc92be99bc1984c6d9d19bf98fb66fcd21633098369279d6041dc

Signature (Ed25519, base64)

FOVKNpj1LsC3hXp6xafrgA4r9zXz8+3yJ/99pMOBEoxy/qlB1Svw1PLWw4NtRYxbl1R0ltG5w5sK0sJlwCUMAQ==

Merkle root

f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e

Merkle path

["48dbc4015dcf9b1ee22f4f04943e8c8e318675bc4f811e7691ca7c60254fa6bf","0b6168466ba2658f3fae3203bd11c4f2ca2e0b2d4c29476dffb22b7f7944d9e7","167ab8eca5f3f33ce773313ada29fe92a07371ba0eb61e27f2c1c33d5b5e935b","ebd53ccc874d75bd57796ee59eae2a801ca0f16b739e3dcd800bee59d9026287","7f0f4b8c116ff81cb3a06409743d628bfd93dda9b776515e7d0f5f95b2cea223","6d08ff4df478dd5233de471ac315e105a1bcaa528a987fd253965af655b64ce3","a3b424a90e0c2d0922496e1cd5524ee499d27566f226f90a06e1e290b380315a","e09b9aeffef4a57d15d318058026076fe613536055b8f07adf34d0aaad277470","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":"brand:bexio","quote":"Malgré l'impossibilité d'utiliser leur produit, ils exigent 2 ans de paiements.","rating":1,"review_date":"2025-04-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/680d248c266204f4634249ab","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 (f8b4f722de05…), 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.