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.

“le transfert de fichiers, de vidéos et de photos se fait sans aucun problème”

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 2514383033

Proof data

Record hash (SHA-256)

4d241054859f7b193678b48c459a29848db6c87fe356219a9792fa310fbadfd1

Signature (Ed25519, base64)

UK1SL98IZAUi8EYnytdwSPDedi0h6iK4uh5HC3/1yz/N9nlE1ZgVH3yo8oF+Id+BiaP9/LZbHYmyiG5cxmdxAw==

Merkle root

197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6

Merkle path

["4d27440896869674dcd6a0aa40571e84c3f86b4a59074d47a046b705650bd6d9","9fa94a3569fc9e8a6fe6074849b06d7977545cb074c5a0873ab455ab61657d26","a7a6a38df24a18addba773bc78d193f3f99ada90067b8188eaa1e10fec0acf4f","4719c7da7e969e628d0f49531a2ab7a4f2b444084f8c5729f88a0ecc2dd6b7a1","c0b7bbdf1304cb9d0ce131d997e9b8fac3fc1ed40443fd59ad5b75de3831ca9a","6d9f299dcc70efed2378013bf0d8cd300939bf78cf6663d4fd60c56f8aaed8d8","9b525d70e79b7b9d131231c8c239c10e08497e8b40035a11189acb515419bcf4","1354b79edc1fd2b0c6f7706f31517f0a03ea2e59e5cbe78a63601942aed16a63","5f332e5908b6eb08da6c8d2b28a5766ea809bb7a6b0b41ddbe2afd84cd8bd834","bdf10533bae935053bfb05010f28f6ffd9e28f116387a0fb286b11d1a938c75e","e5a6db54fae9165165333e73c33c2611bebf67989f3fc619a21abaa6e5c41f50","67370cc44135daf39ee728dd213b7098366f36846b031d7f37c45724ba82dcfe","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…

Expected log hash

4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"product:infomaniak/video-streaming/fr","quote":"le transfert de fichiers, de vidéos et de photos se fait sans aucun problème","rating":5,"review_date":"2026-04-12","source":"Apple App Store","source_url":"https://apps.apple.com/tr/app/id6737686335?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 (197f899fafda…), 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.