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.

“C’est compliqué de modifier les formats, je suis déçue”

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 3258490685

Proof data

Record hash (SHA-256)

037d1a99791fbfe722942a863f6f44d0a09745e075217906682e855da538b4a6

Signature (Ed25519, base64)

LscYUN0rKL173rUXXHPFEmN/QLX59hnqC/98KQHlF+Ammz10cpwdwmeJwbNJ8LPrZc30pV2UmJH4aIkzVWAIAw==

Merkle root

2824dde473714ae3dd30e88823a625346b1b80d9a55db059d813071b78952b5e

Merkle path

["03748f988f11cd2a340befe6632fd8c4e86c4b64a817cf6d7c750a6ac46687e7","c34da24c0dcc7b9a1c904b8ff0523a70bf184d52a78918b3a313439cff34f302","888a77b6fd02230ea5c029c81a736c0d7b6dc816acfc1a9a062e100f39d71e16","89d69c0e7f405827343cebb8d286aefa8265b98b0ce922f8587c73d014485482","18dd01129de733650881588e9ad9b565a4da4b0e7b4f8e2f00672f5bc4decbf9","5b494d4808190c846a0d19fab38187583575a122e2a7b973199ee9674104f729","5cc85539fc476fc0bf3a3288bc8b14f939cbd0b6a88252dfa46adce2d53a965a","259174d5de6e18195e84ec1127125f50db57e8568d0da2aba2cf35c840cea88e","662514ad76a86529371ef21215d7eb859178074fa9df5212c579056b358271c5","d3c7956d1f3adbb6cca620ac11bc9bbe241054262ebfa61841944a25b2423522","40b10dcb6f645b499cf8ff88c4ed9ba8cd688f69e32f2cf16d4bf7619f215aeb","d6bbb08f9fb75532ce4c76d4d84bb93a214afb09f8a4465fc6b0ac552770a707","592828a30de1f38ebd3532fd0b7bb1288bdbe2c152bea05374fc6e7c174f1dc0","c0fc8298b38da3131f46ba94c60b50a7d3f5bfa16abd1c4c451dec4dd9f28f96"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258490685 · entry 108e9186e8c5677a9f14…

Expected log hash

adabd3d63ce5c0d8fcac6f6311f5b010ca6003db409229d5e92687bb33c3624f 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":"v1792032587528","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"C’est compliqué de modifier les formats, je suis déçue","rating":3,"review_date":"2026-01-28","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id583713833?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 (2824dde47371…), 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.