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.

“Ils sont ensuite envoyés directement sur mon Ledger.”
Apple App Store · 5/5 · 2025-06-01

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 2543154575

Proof data

Record hash (SHA-256): 5e8ba4802deabedbf35a87e777525450c2ed6268be8e40833f9c986fc2825488
Signature (Ed25519, base64): +Cs7r98uR7VPpMESJoZJcwO4MGpx5mPxzlJClcelm4VIWHZMlQ+HMGgeewWBJekaijNeEu8nP5fj2bIysMS1BA==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["5e829bb94a35ff0e12ce324a85a8ab6b99b9b36444ba09bd0e4583077a30a4db","f85f952aa1fbcc02aaccbc949610db77615f415e5637b006a8e59d2128dc6549","4d01df4aa9812e7e8af37aa2ebe9ec4eca233738d0f362de6bf4b73e6cdcc9f3","149b2563355970ad7e2dc2630cf3e012b6f3c292c9d0a06db1a3aa74b1a34ccd","cdc0e650f8e6d72c91a4e0fa158ed2225d9eb304a5837c5864ea70332047bc30","a6237444560d30d087dcb98da141f077a43e7a98c7b142b2fd40dad16c067c0f","7f6d71a771bd06740cbdf239f661e20662f6b75b87527824c7701633d1d42c3c","afcbb713a7fb8c4f7f919f0d338e54136546e9754e6eddb517e8e490d9d13faf","94c3ae69d3df7ddec42c8fac53d73be4189f7ee016aa59fbddb543626a87296d","aa3c6fd517f2180904a789a43fd1be97921ef805909fdda62443e8d77b20b200","773a095bcbf93445d153fdeca960232c1a4bbd1bced66454901451165c999998","240ffdafbf866f8b77192a54c7124de153d6fa0f12969df359945a7f612fa6c0","eaefccb0e1aa85682b1d5eb0fdeac76007d7f9e97f87d680b9b26b421dc772f5","78e3a01c18db7a3aa85fa160432e1aa22e4b131e9c27c5e2e4566764a2ee13b9","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:relai/delivery/fr","quote":"Ils sont ensuite envoyés directement sur mon Ledger.","rating":5,"review_date":"2025-06-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/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 (9ca8f1c1ad15…), 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.