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.

“Service client déplorable.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3481050630c36f498cabdfe9a76c04ff497668ea3092a8b591514b29328d107b
Signature (Ed25519, base64)
qGEeAhwxsLpmHfrT+4xUROx+P/gD3NayjIxsJSWoHsjZuHaD3MrL9SGRyVZNoSTGQfxYbzAMvR5uer1PPZydBA==
Merkle root
bdc4b63265a70d38726c98a51a2f6fe0c825529e253e2d0102798be7f72f5677
Merkle path
["34803a77e21a0eb3aa1867970078e1b2cb5c8ddc710d152796cf08f349597d06","d68a7a751c4f2391059e0678f5205f510df687e3cca2c9f926b255e8446c4c57","2de889de67de9f6f883df792131a50a2ebc5b4869053dfc3cc5ea179cd2f03f4","caf5e7a496526a23e31077117cf8b70259ef0645fd576ba86a67aaf6063d2e87","174da84519d0225acb2b3d9de676f6ff741b306955905604f2d894efb9663c92","3c4c17ebab0706072b7505f127bdd2fb97aa6f8cf86f8cc243085933b2b48859","fc792d03fa5ee241a0ba9d76eebca052ca9aa4ee866667ac4aa74cb0f28e4aed","fa32c6c343355d6697d7de2b3a47907c51de63ec92cf495ed8b9df82d04b860b","4c951ced2cae698e1ff49ed412b0f32c692f44f831450805825ccda4e26f02b6","a88bf5119d6020af326c67578fcb00e23de3d016ac9020931be8592c1405f8da","9c18e615dfa8b283f2b662b65e75e36798066cad71c2b926f4f0d38b2c461839","9f466829e187115310d096a92745d7e7102a3f653453b10d147ce1ca36941812","06c063899a38644c30d7f45d675aceefcccffe6bd6371a5841308005cd6c7ec1","96c364e4fa4c79e3af24942939468d2bc4e25e66deb751a5352efb996b7fef36","c0ca68b26f34d8d7dffa9679f414d4de82a713164fc00678d7df4e235b1b6509"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594047033 · entry 108e9186e8c5677af479…
Expected log hash
26ef5711a6b9de6fa8d880c18fe60f9d9918e495d6ecb3bfd46317eb69c9ba91 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":"v1787712098188","kind":"published-quote","locale":"fr","page":"brand:nexi","quote":"Service client déplorable.","rating":1,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id518695175?see-all=reviews","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 (bdc4b63265a7…), 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.