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.

“Euria m'a fourni la même qualité de contenu que certains de ses concurrents”

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 2514750008

Proof data

Record hash (SHA-256)

335abd5289730fc539ad1ac9c98328763fb450c22a6477fcd50e0d495c5931b5

Signature (Ed25519, base64)

bb18DVlv2D4OELYYvtwDFKaHqvShTRi61ajn6X+J1lXYVrbTIQQimQBucdDp0XG/tJxKvFzA+KnmebPkaLpYCw==

Merkle root

1f4f3b5edaf264bc6a00193653378e6f11cdf7d052ca5b778d915c1c21c7403d

Merkle path

["3356c10d54120ea7ce705c1ee65bdefa789f3acec3f01af8970d075fcdd2cee7","38a61dfbf89bcc50555a6ee9d3da561aa1498f78caa87b62e3beafea405878c0","05ae5d3bc1af9f26c948d4aa76ca0b3e2fb11f5a7e31973d2eb13e824e4af3aa","01477b3ca88d6d83de919980010b239ecf2effc9f0999fdf8f1bee0922dc9533","07b4c89f9abe62ee346d9bbce549d734f0b5db8ad7bd42f14238ff3d3953535c","a1190d18eaea9b03c2318014f962b8603114f46e4f91f3266b3ca87bbbd73891","736e402b997a7997b356a1654afd7f951fc9b2edc4a68c890de059fbc5e171d6","7c31497463a4ff21f36792cb1f9e518aff6a4081adad59d5d61c61788788ecf1","b63a49f1e6e2583730139b81c042c5ad8c16b3d59a7af20e50f4960446790236","4da2513411168767c391fa6ab753eba666d38fd1e36895f425868a6682deb177","c4c06d42e6e95a7c6bb33d49107f8a3aec224eddc532ee5130857b142fee5314","5a452593d70b4e2d2516098459d069f773171ce744c27b5ab1534adcb17a2ec2","76943745720428622258b42f01f24f0f87b6c77aa8d2e50bbc39aaf8036c0941","20b25fdd62f3ca5757c7b65a8879088679733fed5432f6a9c311d3d03b993093","354ad39e35fba32f932ca084b3a174e4cb81b7aabf68001f138a9a4088e307bc"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514750008 · entry 108e9186e8c5677a7ac2…

Expected log hash

72d3f466bc589a4186e04430bc1133fbed10c2c1049384c2fe15c1cad3406981 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":"v1787133679631","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"Euria m'a fourni la même qualité de contenu que certains de ses concurrents","rating":5,"review_date":"2026-01-18","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id6754152858?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 (1f4f3b5edaf2…), 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.