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.

“Du coup, j'ai pu découvrir pas mal d'ouvrages en audio.”

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 2543978942

Proof data

Record hash (SHA-256)

8d376d2a2e91a6c16c0b8bd6ee1ee4610dbd4e5345347223a384a77ef602534a

Signature (Ed25519, base64)

MBvZK/omblKrx1xbAFtaIsnd9nO3f84VByG1VPazWoH+X+xXCHoF+Q/sSNM7ftpmXLxSzHlNP0H11xB3YBlXAw==

Merkle root

3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a

Merkle path

["8d3546695e25102ad2e03f5a2f297cc9c76e36887e6bb913f932e4204a56f3aa","7ea16ddcb50d4da62116d1b19fbad8de2d752872dad08ae2ac69e236ba5829ba","60a7174069cb49d79f5270ecc5868257bd55b1bdc622305db010e5eca793ba6f","c67232f45d5fc0f8734182272bd6ae5cd1991e4a97ad53a838aaf7a84f735ed1","86fce458aec4defe8f9c0039c8f4fea3527ac3200a06edafd8222e16c4fc7a9e","d3c50c1e61537a35310ea68c82017ea190e9a989106c8699192143e201d55829","1427e53fdaa1e04f79641b06ba2214bd2115975d9cfa2ab7d86b84597630e6a8","cfb4cbcf6717cf3da9f42c462ef8932c3588b3b381630262dcd333318407c1d0","657e6eb9e793adb4b4b8d32977b7da98d67693b8151f1d1db9b9b99bd3bc8cdf","8035f1f606675439c2b71abbd9f63757c7463f086695847665e41b20fb01fa09","0225880fbaf0e1522fc5f46da2d0534aac6857b5623b67e29a637f56ac31617b","d9fdc12007f65cd7b2ab7d70aef6e5f42f0ad37f38a511e87070ff4279bc7493","0ead555428295332ed003e76021a0f41139c28278eb5ac0da90eb0f864c2f749","d8ed3a5c7d4cd902063782d2b816101a433fa513967f9352f92e3b3b0172862c","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…

Expected log hash

69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"fr","page":"brand:nextory","quote":"Du coup, j'ai pu découvrir pas mal d'ouvrages en audio.","rating":5,"review_date":"2026-08-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.gtl.nextory","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 (3ea09355a1b2…), 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.