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.

“C'est aussi un excellent narrateur.”

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 2514341362

Proof data

Record hash (SHA-256)

7735789865ed36d1926560cb8b44656e45e0b4e4e494d84ce2519394e2988c38

Signature (Ed25519, base64)

hxohrzBAuy7YLgL91s3UXiXhEYM2novHf/kizd0CxESyJNxLATJzVt0gwug13Sj1tJ1ZCtdmCuwhhfC86OC+BA==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["773f390fa2e384b28df5aecedd77a8afa9b85655f4df12a8f3cda0a5e50e8cb5","9bae3e1c5a4e631df27d47f76b8f59187063452d9dd310f1b13d8c04179ae637","9056dd5dc38c71c331fddfb8500f2e5189edec777ef81a7973031f0773dc309c","1f32dfb958960e635e16ae4dac372fb07feeab4b57a9fb1c79a91f66a8f5bd1b","75e151725134cf7d476b6510fa150e13826bc325d1778aa1490da840e65aeb07","b59d4ad5dc4af8eb9f85e32a426992f8f8fef0107f382c642bb9e755e1f18910","5ac71f84777a302b5451b047c18418400f8fdd1fe418a017ea86171215855942","34dc887ec0135b3872ff7806a3d78bb76021285ff33510574a322d0ffb5d6212","e34605b976f6a8686fb324e02db0680bc35389bbe2f01e49ef4dcf53f05b0edc","45adce4f435c29a3e1a1b1e23115e8c2fb0084a6f4ffd26118db276d004bb894","5313f94f01175f9031bf9feac9f0f2f02572fec1ce9db41f3db63ee24f5a60c0","95907e0472013b64a88fa42226f223effe8d462155044bc174271f7cdf83afcd","1ea599b4152d264cd8b482e9bcc303e2f6987750c7c2b5a87cca39f2b78ee024","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"fr","page":"theme:audible/material/fr","quote":"C'est aussi un excellent narrateur.","rating":5,"review_date":"2025-05-08","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 (2cd516e344e4…), 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.