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.

“Entendre l'auteur David Lynch le lire était un vrai bonus.”

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 2544092674

Proof data

Record hash (SHA-256)

7edaf125e0a29db764b4b597cc5bd654536ef27cb3f94f070bf63c75f802f66f

Signature (Ed25519, base64)

0x/B8teRc40MGmUtfIluB5rZKq+iYWimQcM5ywi2mDHPDhUe1uy+SJmcYI0w7/HpUKqIr/ddPFButL0om835Dg==

Merkle root

fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31

Merkle path

["7edad7067c5ecfbbfe10eb8e89819a49f3cdfc79ef320b57fbf7fd5201fbbf4d","3efff879b79db339c314e1c1643276e315d1600c232903d0ec77ee3bb0873b50","f8f28dc2461fcf0a8b7d8d5a392707a94572c9b56c96e109150b6346fa516f99","1a7589238aa30498a6b390f862138f957d03573b7037477008577826b348f069","2fd9de62954f9fe96a550f66531acfb30fa2b95f5cf03d88f6187e507d848dda","953708995b54a7ec84d9ff87b947f9fdcb2df951bdc62db589bf2c92a766fe64","f9399b62617c0d49e9f49adebd7d264b7180800fa78b9f14d67754e3a37624f2","62e42341b18bc96415e80736b4f274a2fc64fa1711f383b178125c0a8794065f","62c59587917d663e51e7147aa2bf7b86efbde6a07427eab6dc4e5b0f4e2be4b2","d000dcdb309322fb23daa39a60f73ac570fecdd00455aef0c1ee8205d4bec271","7704cb8dcf6b1c3087920982df3064c1042f80dfd1f479acf0dbdc2430c9c75b","a5ca60549545c25b10bc14e3f7645ed12234311c9b2545e4b0d72e72dc04e7f7","45c0c0e230e3fef68f32d677676bfb42e35f39fb2908713c2469479af7a56696","5e3e14a1ecafa84280522a5086c1c4eb7da1d2c5613bfc63f3fbb10c0768d98b","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…

Expected log hash

e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"fr","page":"theme:audible/material/fr","quote":"Entendre l'auteur David Lynch le lire était un vrai bonus.","rating":5,"review_date":"2026-06-15","source":"Apple App Store","source_url":"https://apps.apple.com/ca/app/id379693831?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 (fc0474f2ab92…), 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.