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.

“Surper appli pour envoyer des fichiers vidéos”

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 3081733041

Proof data

Record hash (SHA-256)

0e80a01f531b8fe32f6c48ef2a18a4fe3fbc22b3d74acea833af227757b0ad75

Signature (Ed25519, base64)

gYQJVIo6fjgxE3ajaEc7rZ4GdXQHytMwDysKc0USkDG1jeDkgJ7q/WTMzNG4TVpf5wD9Nu0ec9S3QhGVZkrZDw==

Merkle root

c5671f9a997da9b293a79ebe58b20e4534ae608121169f15a5adc358d42ed147

Merkle path

["0e80720ee248738f2d71021bb2fbe6a95b5e762a06f0973d3e7d9e54fb0d6b6d","1ca922215bbdc7c8403364f81267c96d04be8c246b7226bdaa251c545a317121","fc40788f1d9ca3213c8aea5486f3156238d16834dc6785bd9804b90c05a78fe7","fb97860b8cf7ab35129d612e1a493e52a89326f6247ef8534ed619e18ab72c9c","5c96a4b5eb61255b5c96fb4061e9e4978de35005af6685375823f52d64d41381","fa1a39a617ba6523924b34bbbb7cc0f491ffd17e94c4623e170d730986cbf0f4","119989ddf2e8451098b1d6db75d45bbeef3249dc5dbc77f6b5aee36e78210ec2","51c93d904c8b6134b1252d3f29274c5145d329d3639502270bc94383eda804cb","2732ca9df860a99a35f08964d2e8412314912028fdbc05cfff07232f4e139198","51f6384715706723ddd06ab69eed1b43a9546b4cf08daf82bdf446f09a1eaebf","01dfe2b04e00b0646e1e5f52f75d03d7b2eaba5c8127ee1eaa42bbf27c914a3f","54f4cb83202898d278318562f48341c91965b584d95a59785bfadff94a5e0312","19d97dbc081f307bd75244cef45421a8b1c07dc408fbaf8bed5376beef01dcd3","ea0f272f47ae04446ca8efff4a132a738536c4448017d0d61c5eeeb962e76e8d","064efe6476d8e8bd839601b3c80763b02793c41f87cba57580faab7c00dda24f"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3081733041 · entry 108e9186e8c5677a0bbb…

Expected log hash

88ab7ac46d4614551fa6e665889f054d7592b15d91016a45621b5c46a7ae8e2f 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":"v1791174108170","kind":"published-quote","locale":"fr","page":"product:infomaniak/video-streaming/fr","quote":"Surper appli pour envoyer des fichiers vidéos","rating":5,"review_date":"2026-07-24","source":"Apple App Store","source_url":"https://apps.apple.com/fr/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 (c5671f9a997d…), 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.