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 un graphique montrant l'évolution de l'investissement.”

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 2543383844

Proof data

Record hash (SHA-256)

4e41b3d647683436b93be92c67f6264f91b7f6bde26c72afa645ff361846c915

Signature (Ed25519, base64)

AG2zeLoM8voqqMiouGDAD+JqW+r0O3EaPFVjZ+RixRQaIqhVm2x4gBB1VvyfU1yMDaXRq3d588vfA/uBMNBHBQ==

Merkle root

7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4

Merkle path

["4e462433bc8eb2f9196df8c66d3d85812f9ae6ed2b18bbf991d16a6c9e9a8ddd","a0a2c8b4e44413b3b07cbe65cfae92b557e85a54b55cc972509c0de24bd5778e","7b4c930e1b22bc5c8e3d8996bbc19c4eb39dd55e7229b9fead992ac62a29c9ef","665f706d62c9bb32863ed66e26881e2f821062ecb1d40a18e7d7e15be8370a7f","ed398897da7b8cd7a57f050a387c56603c01ee82eba0d307a41a38813e181c6d","82bcd92bab3a5f966f0d4d4aaafbe9e9b728d492e03d999267d86c30bc546d33","c2e56d02ae58af1221aaed40d20bf9c14e874169601be66dd27b8020f4e3ed05","f184c8d60a57ebe777fba064190b697d17dc086d6ea2701c038f53c3ac2bf334","42aaf727f54659a3db7f8dc0af86021758ae385b7d88015c5c26ebe03be6f4b6","87d936441a35e4d71196240a148db33bd7a7c1c3d66a6d042c5be57b7196e41e","0db49e8c7da59124f9890e4489ac3c8545318fa3fd41477a4b090715b90b7ac6","2fe291d4f14dc2f37cc8ed26ebba6723a5dc6e6595fc82e2d01aaf6f9c1cdaa6","636d4e0f97a2aa24a5170fb9cf1467e3b68f41ed8e7dc2ba2d85f6f76bff4cd8","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…

Expected log hash

65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"fr","page":"product:relai/hardware-wallet-integration/fr","quote":"Et un graphique montrant l'évolution de l'investissement.","rating":5,"review_date":"2026-03-04","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?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 (7252afe55900…), 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.