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.

“Vous avez raté quelques ajustements importants, comme l'achat au comptant.”
Apple App Store · 4/5 · 2026-06-09

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 2524110285

Proof data

Record hash (SHA-256): 28c14180f3f42c296f842dbbf56f3c3b6893626c688f2f19327cfc2d770700e1
Signature (Ed25519, base64): txD+tfaPwZqGBZgA/htKDG4IKa0PwXdSMjT5IhJaDxZ/uL7yRfya1M/8ua1mveoGb8mPYKMNYWHpWMlBFAiqDQ==
Merkle root: 1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b
Merkle path: ["28be4524262d7ae1283e652065c72e329fc86ea8e57d636aef45f822a8969bbd","2914c71fbd7d0d7050b2be328d371b3024c1dbf0924f249525ba514c28f72e03","64f83fb74708be908bf3c447e0ccb836db9e800b3fc0a61c5f7e841ba9a4be29","8941de079b391f928a703f7bcf41195b3f8a71232af60a6252a05630b23c9c89","0a8f9137cf0254ccf1b97b665c8202770f61ecd82435949f0cb136a55344d04f","bdf9f42f80723f10d15f3af27d45ff184759183b146a23066119d11d660df343","5279b6dbae3a18b998d19ece4f5fb7b605effe21431c8209f6dc980db2f4e1b5","0d4f61e99e43a4e30e1b781e5073d3658372cff0fe5c3c47f55fcc628b070f56","1048f71852e3bfd09e2aaa03b9b5cc0e474b958cd425ee08269b63ec4075c0b7","57c6adb038aad1f5a16d9a93f94648d784efcb3d4ce8bad52d6ee3d8d3d2581e","a60bcd8e694165132ab83d62a12ec83900dc03d96484c4b9e65f97fb91ea3585","54470c95db60b455a0c78dac5274c8fddcfd14dbf8b437c021e65444ccbba766","b97b31ff0f5f1927f705ed5cc4058e8c41a5e50b6df206554bce52cd3e74c24c","6b47d1533765a8fe766882eb411a4cf6ead3b0e29c680883d52a550ee72264e8","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…
Expected log hash: 34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"theme:relai/ordering/fr","quote":"Vous avez raté quelques ajustements importants, comme l'achat au comptant.","rating":4,"review_date":"2026-06-09","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1154a265a990…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.