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.

“Et avec des plans tarifaires à vie très économiques.”
Apple App Store · 5/5 · 2026-08-09

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 2514654467

Proof data

Record hash (SHA-256): e7176661e8a5c3a2efa68dc4d90b34e8c5a70ed0aedaabb246adbf7be4328a4d
Signature (Ed25519, base64): 9iz8YqyRw9uLrKLDN4aY0Z5g1CruBzJrc3PP80Bo6/mwPGSARlLDKJ5CclFMXrc7d4dt44oni+IF0zAMvElFAQ==
Merkle root: 2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path: ["e714921686348ecb7f135ee7d3cd6c59fd1a4a5faac23c31612e2911b3ed8035","c8176cfe9b1b2dc862b8c6fc1b0b5b9b11cd819417015a57d83120ea774962ca","122fd481397a8dd00a21fb12288af57427d9232dbc81b19f2347273f494af5d7","a362a05c843eb212f733ebae5d0a6bd243b8cf0910bdd709d5fdeef473d710ac","1d5050d933001f871d76a2a0576f6d61054b6543aa2b8cdd7994ea8477525e0d","0fb103451e875fc071c4814333afec53087c73a78fb0dbefe70c23c2e2e2d7e2","c447de981428881a5c88d9aa109cae309a43d0b1d09cfc0a16b6e8e452f1ae87","52722034afc3784c88247c253fcedb705c8e47e6d98d937fe6cc0a4ce43b3822","80bf0b1f3b3d847d678dc8db9ca45f7fab0e60b0c71b52732410364d7e280e09","318358d3d85c24652764148589b084b2dd4258f42eeb4622a0b71e636f6ff848","9f17ae5d2e9f7c5955099cbf758583167cfcc401aa639d5db9d5cec7c85c7ca2","6fe02624084bc85fe18adf5123db78cc0a303777a7ccd06c48be2743c634f6cd","3ca37b839a070467b13a8bb9c951d949082d270b5c483d56ccb5c1574c9db0a8","20ea0d6aeaab7028adab5147f39d1ebf52355cf181354f5c166cdff8fc496c2e"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash: ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"fr","page":"brand:pcloud","quote":"Et avec des plans tarifaires à vie très économiques.","rating":5,"review_date":"2026-08-09","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id692002098?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 (2030d4ef17fc…), 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.