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.

“L'épargne programmée, l'achat direct et l'envoi fonctionnent parfaitement.”

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 2514130917

Proof data

Record hash (SHA-256)

05a36b8b1d8c40a63146eda5f1eeaa10f02e92845880f5540cc27ec497d07e10

Signature (Ed25519, base64)

4/4sUOSrCyCB0UFPcYaP+EpwKmM+1ZCqllzkMZSlugoGQD3RetB1sSi4tWf8B1YvZ5gHZVfkHfUyIXCjA1N+Bg==

Merkle root

72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f

Merkle path

["05a38e9b66b12c1ef2e33fd187124d63a77b9d37d36311b2180f9f38e497276f","21d078f145dc4735b51e0501afd5fea4c9d0e6f83628323e68296f8a8392129f","d641cc9d0cfbf686b53a8b623b61221975a078937a8c8ec34dea8811ef9b589b","5f4bb705dd6a397ae4d23a575f7fc999f462f4a518942125125235c1804e4927","3d50513469e21b0fd812b6e47f99714929ebb3a7e649a2d38ea54975f05062bd","a237679d3c99a48d2abb7412ffbfafaacc5c46f17bc0b20cfd562c98491417d2","8eb68de352b09ce2673046b73a833b0c309b9164ad0d24b95b967f9bc4f8d501","32fca142769efa6bd97270c8efdf9fc2809ade7d04c24fbe5da3db6f9efb29d6","fa76decda563073187f3d193e2f237768de411a45db093680405d57daecc912d","c5549b40301f3c98b6fbe352a49df430e9c09ca9e5f0ebb2eea7af1a2df252e5","0f42fa3e624a15bfd0c695f595e8576868197eb569a62e9abdf2181cbbf9fed6","dfea71f700e183bb3cd9a8a3044acd27e534141e08568964ea4e93e0793b4654","135f944fcf4a92d6f5a1944e44ad8a4edfeca6c93156b3f0cac35c7e930312a7","768946b507e7dea873e9570265486799703565faf3780e57d953562adfb568fa","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…

Expected log hash

65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"L'épargne programmée, l'achat direct et l'envoi fonctionnent parfaitement.","rating":5,"review_date":"2025-07-31","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/688b285290af23b23d42d25d","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 (72711ef72b8a…), 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.