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.

“Pourquoi la version précédente avec toutes ses fonctionnalités a-t-elle simplement disparu ?”

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 2541942774

Proof data

Record hash (SHA-256)

2a1bc90464ddb9cf62551cfdeaf95f61e826ac8551c49b92eb60f0cee92a7afd

Signature (Ed25519, base64)

eOcY124wS5Ivld+OeJbdsLexCYlYWbdGEuNeD+/p5P64GfdhzSx/QqmjCvEupSALBxB2YuTFf7Gd64OxphZCAw==

Merkle root

0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91

Merkle path

["2a19257f80ba34fc061f38b46d6c6c3d43f1f528774dee69ce372bb7b58af889","7d10982997390990a6546e8447a1221897599e5924816978ccd283e78f3557ba","36415e714dd08f786007570b911a476a5950e9dd5405f9b83c3be28888f6a12e","63ccabe926faa8b264540b6bcd1508130fe582f565f11a270dc6eee9ad32b6e8","8212d46230f2eaffb3c7a5a738f3e0252dda232b438bfca9398ba535e915e938","b9d8a6febce2d9941b7d0d284b24e15086f2ef28d4dec2ef7f950aafa4e51215","275167751541001d987cbadcfe7b80138081c06dfa7620ee30062c9d8f08fbbd","4d5f775f8ddce11e89f369d00811aa76caf216da6dae77a78c3e87ee74f603c9","d7e817d19eac74f7706b8ec44321ea668908ad922b8abd6ce32245c46b129bff","e5a3a593dd5d2935398c55adf008c9dde458ce534ac0806136c3e8b20dc560ba","a8752d1d2ad3dbebde3a87a74dcdce857dcba4a9cf51b30acf458fdcf13dbf40","f53de120e1726fe9db2d4486352b37fd1aff512fbb85358f81e6249de2ae3d7b","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…

Expected log hash

4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"fr","page":"theme:sevdesk/ordering/fr","quote":"Pourquoi la version précédente avec toutes ses fonctionnalités a-t-elle simplement disparu ?","rating":1,"review_date":"2026-07-01","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?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 (0fdf8a945cf3…), 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.