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.

“The app's gallery and image features are unfortunately poor.”

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 2514496096

Proof data

Record hash (SHA-256)

0ca68b4879f7fe0c0607e717b1079722e19f442c50c8860ca361a8efb4b5fd7d

Signature (Ed25519, base64)

ndCs1O9orRj0i800KvMOrJWU98B+sJkTPaBH4GnKfdtP9yVMkRE5XVooZA4wkpPh/TOv7JnQcGSu68qF1g97Aw==

Merkle root

790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c

Merkle path

["0ca717fc1b3bda96633ed46c83c95b49a7b949f6bbd1cbd671ce648057e5072f","35ddd8a5d0ac6a817bb7d39326af04efe361d18e4db922bdc3f4a0180704d9fc","ad6860d388d026928ed30e2cc867dac1c1d79d4bcebe5701ce6c3868c2f509f4","e2271558eaed96e75af5bd64f3994e0a6454f74f23aab21f97319d6511f05bd7","287ebbdd2e321b75dd4a44bc07b9ae65ad72cd09f792331c1d5665323623eac5","70602c105df0545f5f4e88f62abd4cd3139d06654596b93ee3a3b8c6439b252b","c5e67ecd89312409cf8adf643c4622bcdd384ab738f48d163518444c1a6e2430","55c8306780e0bf1c0ad0195c9693df6eeebbd19731655566194a2d0a95d8a4af","7b6c841e80d1f910ee238e47afc4e8c3835e3900a729d0187c9284a772305e88","fbab571517476e50ae6dfdb78c858fc14b1ddbfe769a61f581e3fd6b2b2d004d","4f8b11718a6a21b7cf844fff7e95013586c05a411ea1d5ebb8e04d7a3009b457","0ab165eccc945f726f72a18604e160b33092671c5a22e68c21815ee55c9985eb","03448bed473af8dd9cf28b70fbbc04f05d3dcf46211926aa98113fc3caee3267","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…

Expected log hash

5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"The app's gallery and image features are unfortunately poor.","rating":3,"review_date":"2025-04-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (790984da83ec…), 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.