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.

“J’ai moins aimé la voix de la lectrice…”
Apple App Store · 5/5 · 2025-04-21

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): 7e9a9d1e9a0f0c42f9d65024e10597f6af69f5e9f1a43c2dace70595ce008044
Signature (Ed25519, base64): WFFGiTZLc10pxXZ4yIqFzml8oQhUTNUvMG83QhABKuKGXrGLMXT4+bk5oNfwau1mPkb4J0OcaoX45QZgr/+PCA==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["7e9c796944f6659f18fe71d5da588f68cca29df66e9b5d95142ec7dde96fb9aa","f514eb47b8c9fc1e1bad3ac3ed7d45f341b1ca9ec8053b7be46c41b97cd1683f","f3a5589f91e211ff0ae203db8205a73f0dfce5df70b419008d34266b03584913","53e18d599db44ea706c4bfd0aa174661a57115b43ae13f57abd73b6442c6edcf","655a86a7eb37be0e507dc67defc3c55adea06a8a9d12df01d3fbb888fdb7f5f8","9596bd21e3ce15ba16d62847b72899336dda294d0f510ad255510061675d4077","573ddd3d8e4053167460a690db9627514631b78e6ce1c8a8a11594205674a1cb","d35929a30dbab7ede591f8e83efceeb95537ceac5df9d5793b52801f78e329e0","d911a78806923e1aa4c40e4f9e5cdf96b924d59efff229c13bf12a0466ac4dd8","b23ddd324ac583b5edd5775cdd813f89ebb09e03dfbd660c4df1ba2d11968f34","1321ea9e1872a6fa891d95698778f7b33157b659af4af002d0865f575f796183","346cea62be3b419a38010a24eb74deeeddaa59924509f7cf63f3210f918348bc","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","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:audible/material/fr","quote":"J’ai moins aimé la voix de la lectrice…","rating":5,"review_date":"2025-04-21","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id379693831?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.