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 2579313751

Proof data

Record hash (SHA-256)

0848d5a9426a0990b000a4866292b68c0edaeef338846b1cf15c9e69be556675

Signature (Ed25519, base64)

w86Z8L49iNH3mFUjqPmjwzzSrzHk1LKLy43478wHPIP31FP00komPuU4ZoG6zkwzd84hOXk2wKFsb8eKod0+CQ==

Merkle root

7d99f509e7ace975d9131b3c79b0696005344fbfb76691d26003921d8da3f0a8

Merkle path

["084b8a26445fdede0d488e8684384502a1616369cc30c324c127f945047c46fd","10f34f898c00ebeb48625a50a64d27a17bf6eb522e8d961e35d5e81a603cc947","cb478685092000773fb5702dfce0e9cec01069483f3942e76e31f8717d02d4a8","f392bbee0ef4018f55264f3ba107666d6f628499a52a5a11e232af3047ea3f0d","48607ca8608e3b36370c8bcfefbc187c313bf709ae0cfe84dedb4ac3a6817426","d0e5687eb70c1f76c94a376d90e83e87aef7cefa382d5da5019ea3d318ea0fbb","a8f491aa39df61d89791ee9c9850a795b82908b4ed964844ba9b8202850a8c79","005e8f3f9c9cedecf79c165eae147fe1265110d478314f4db3d7a131a9e7690b","67ee51db3953c3bc6d8458d013a91bf276958d1d4c6f5c0c3171cf0dbe1d0019","80c64db0dc59943e7d1113176e27ce90c19fc5ebdff1023f3f1f4d5519037347","46b50a307397bd2eb347d17ba319dcba4f99b92b421d6c473edabd710b91220b","2dd1d85aa612c9c2dcee8e6a9b8850d0d2d4f889a64425b9d1763b23e8368be1","d2b7e5c12695b255ce635bd70253d91722143b48b301c96d105af7fb07baf59f","b2d461fa5f2c77d97cbab53545a3c371aae019615d29ddbac5455b43209b8b7e","aadc4b0adc99de5691fd30e8e3c95e2c0cd69be4c1b13f7bdc389fe5361fd614"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579313751 · entry 108e9186e8c5677a5f78…

Expected log hash

0bbd23c1386f7dceb3083c4e5ded337a3a2fd7f76cd0c544d38ca853af72ea2a 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":"v1787536862564","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 (7d99f509e7ac…), 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.