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.

“Avec cette mise à jour, elle est complètement obsolète.”

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 2543547848

Proof data

Record hash (SHA-256)

0b47924bb6e55644e9fd540b37eb3a22eca23efb939704438427c1081fb88634

Signature (Ed25519, base64)

cdXOlHk7hkxuFPGbQgiGdMOWqNpkZwjCR77LLNWZGFbx7hyOcutXtiNVTpS8R0/oxZnXRq6YJiPmjK36MTb3Dw==

Merkle root

aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321

Merkle path

["0b48cd23db613ba291c3f4de2ca65105c64d2fb41be8334c01a4c6df90d276f9","9595f8c3c2632f4907f12126eab7f426a2cf2507952226fc53970317fd558cae","832f1b9ef73f72706182fbcc031e7343137a803a69bc046755be8d08bc1ceae6","088522376404f055ee86085e406c37b950d5171ba28255f4ab2b61318577a3cf","b1eea355eb2e2061c18839254c7bc91bba70fa5af7e3cb2cc5e2861ea93d35db","560c63286e1e8784fc7cece3b3ef14a3d3a5f59523edc22ad477f2bbdda25a8d","9179c04293f4457f9a7bd2cf1b6a093c090c669e27b9481110fb67ab2f246e3d","d61553f3270af63819b7b591bd289668c8295084e48b9a4926d6b79a8517b040","94cfb0239410d09e88aa2236d2855ddb7cdef4d99b70dd68fa997ae3bd21cb02","b516c72616a1fc1d8e3283deb655e527ba6a2b4ecaf980f5a8dff3acfce7d6d8","c6b7579f0c2d00b6f21dd4794b77c17a9903005eef2a8ca358b0a9be5dfc0d60","1c918bc7133b8b33cf667d10d785c214a1388e2dc21092f234795be8425f7f3f","24192d1fe3fa8596b225aa5d8055e7e92d26709ec190f1226b913a3e227f64c3","5366af6eb1ce50b0f459da15c1d7eb12649d0477ecd930804e506d3f2ff66aa2","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…

Expected log hash

bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"Avec cette mise à jour, elle est complètement obsolète.","rating":1,"review_date":"2025-06-05","source":"Apple App Store","source_url":"https://apps.apple.com/de/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 (aacc11945f12…), 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.