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.

“Je n'ai découvert le renouvellement que lors de l'émission de la facture.”

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 2671517691

Proof data

Record hash (SHA-256)

0a878c4a3e72596b9dbbe21edf6a23396e4a3ea0d4f58aab639b9ee6ba062a62

Signature (Ed25519, base64)

jn2fX1W2oBbcFN9SNrc8XiSMuK9N9o9iIOTHsbAwDvYKX29kkjkBu8n51ueKqGmKXuWoy4h7wSE3k3KL2ldJCg==

Merkle root

beebb1e90fe7e67e33cbec0f03b99eb76d51091b0320624790586a3cdacfd28a

Merkle path

["0a848f5ccd96ac098660f87fbac26ba9da7fc9c711ffeb6d49d9cffe8eeb47ae","3d59923f03561a268750595bdf216f5df6c0fd59d365a8ba46a26f16d1f48218","01be18f6443ce6b3b23a068c053ede9af1f6d95907f614f5edf6d474b1450f0e","c4d962ed7836522d0fff77f43fd76f579402468a8cb9c96f69386db8d31c1f6b","5b3d526362a414e7bc54d7d0382637703d06154bfef564a0b169f38d5fcb5fb3","6fc7906955e134904091ce7eed4356ce1b2627c937e24fbb04b34c6412a909d0","211fd1221fa5cbdfaef91899ec0ac5d6004b6e5cd8642e878eb7d8e82f9b25cc","b2ab467ade883177baeb8f3659e97a7fb9cd752ac3063ecbd648e6482c6441f4","4401fc52fab05c80fa574969038bcbc858b7a46487c8f7b08a57aa8b02f76291","aabdd3cefe6be094cdc384151b18b0a400c0117434bf84c612d21ae141ab060a","be1d18f82847cc6f394066f4034b382d5d773f28b4ab8ca255e07c10bad150a0","73b6c01d202cade9897c4cde5230278699ef70c2f92ebdf509b47e3fb229b784","19513067f8bed92dd7049fed420106f7c62159c37086a1108cbdae0ca7dc379b","8e83ff51c482865a520be89d3588d4953cd4ef6526700cb062f0cfe87ac941c4","59e1d7599efc1b651191f22a2d0a899f2a3b0ab0131905b8aa9a10b3a6f59e7d"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671517691 · entry 108e9186e8c5677ae4c6…

Expected log hash

207971f16b8b3b4c1e6f63e8e9291188fb84b37111ae3e0c78101499642ca382 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":"v1788236415966","kind":"published-quote","locale":"fr","page":"theme:sevdesk/billing/fr","quote":"Je n'ai découvert le renouvellement que lors de l'émission de la facture.","rating":1,"review_date":"2026-03-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69a6b41948a8f0f2190ac6b7","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 (beebb1e90fe7…), 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.