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.

“Manque de transparence concernant les spreads et le moment de l'achat.”

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)

3ad3da1a9cf6150840401049c93e15d2ba816c71d004ceaaeead7643ad67da62

Signature (Ed25519, base64)

Sp597naywNOMWzjBjUF0rAICp1ud/3zXFg8abbDJyw2m/c1N9KodTGBipFPg8Xkjr5Tzr9947bzh9xTEE4LMDA==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["3ad2f1d3070e99da1c3399d42ef67c4c86aa126204633ae3b1a1851176e97d0b","9c9c8ba5b7982df911d167cb02d9e5288d33b0c7e175e8dc501782dbff4c9ebb","e1d2a777aabb564494a5eee23934419df5e2e0a30ec2d99d5d323924f468c21a","0836deb12ce0cf7de7b03d15a5fa810ad894e74c53be45986087d7cf9e1a4a91","a45da8452933cc6f77cf24b49f0b6ad94f30ac26a69128f5c4adda6659a55ea2","fb73d41eb989636d971c10539e3ecade04666c73e1024178b6fbf7a9a96bbd0e","64f7b94970162519b1c746ba17282ee3710ec3b9d89adf09d366dcb173f8c3f6","43b9e4b34506ec69f146eaf2bb1c276cbfd6f648d245072d45689307c888d7cd","8d15ce07a42734b88542124c3d3f8077216a50acbfcf4c26e3a0390b8b78e1db","65ad15438d0a5751b9cb8409ddf49ed54d60d1e791d46461679d607feff413f2","eb1c06b5a0e52ad8147ba0048d2d07ddff0fb6c6c00f840e20b022314e50e559","4a64fbcd87e1c81ce54c106e15851536d026ffa7b044f67559182c90c2fdc2a0","9a12b68b30934371f086c30762f865c8d368b21c5bbb850ab6a93dcb853ad79b","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","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:relai/communication/fr","quote":"Manque de transparence concernant les spreads et le moment de l'achat.","rating":1,"review_date":"2026-06-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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.