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.

“Une superbe qualité de couleur”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
099f18602473894485e4156eaf9369896faf20ab62d2b77e3cd8e680c36c7063
Signature (Ed25519, base64)
xScMYVnK9kc5cni57fQ0pLy4YO+kM3CRmXFQUM6BWl/XpJY/ZR4sXEYip2LWorbJd8rZFvaLH3OM/S4md0S3BA==
Merkle root
fe94c04c20b3266750f4dbc6a3653f61780d445d01f1545120f6c37d36d71ff0
Merkle path
["099a324a572a907ddd9bc587fe7e4f2ce9daf5a2e96400b600c8343e892134dd","fa2f601c3d7d2c62739fe1c6015b030f178374e8ac41de8474b67a8eac7da4ac","ca7ce9d4c6f53c6e96ed8b7135ed3345488db4aa020fc3c70ff7a4b9c57be66d","a6bbd8efa58e4067a2006e8441796e3ff26115cbeda74bf232bc74750db02169","b11a63c8e25ae223af5ba25926ac982b729d60db0755ff673d3747116756742b","cdf1a8a311a853e6fb1d16067fb0e2bbca77c024e5f75e2d464bfc7e1a635009","3d3587e5e00f06a869673ba921a009d47470e9f681aebd324f2bb51a77ca412d","de4dca26620286baa1279d6e21682348c111d1b2c7ae9f23cccf59d4538f0f69","d1c709ce8bcfd0d8de718ee80741ce21ffbc36b28f7f7426adf7c0f08613d350","5afb88c540a4d3f8c64a218ae2d99df961e793fb3905785768638d543b060c23","20968daf71bdadc0be88318e5962e0b87a6c173dff1187d1d16b542dab199b01","01463551ea824d36b27f0920f232eed6a517cb49211a3096e69f375a94ed461c","93f8a73d581d5a577779ea4e3a5ec90a9403a343dd763f3df4c580b86533a7c2","9764411b9036157d4f3622be5a17f6276b575f16c417f7b08dc6150c7a3e326a","360c1b8c241372c87353049db4729fbb13151e7694db18a4b9ba21ddb2c2ab4e"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683442043 · entry 108e9186e8c5677af84b…
Expected log hash
b32555b0c0ed6ab3025d809fd17065d5a2118facd0208ca397bd6fef92debff6 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":"v1788325010619","kind":"published-quote","locale":"fr","page":"brand:ifolor","quote":"Une superbe qualité de couleur","rating":5,"review_date":"2025-12-10","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (fe94c04c20b3…), 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.