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.

“J'ai reçu un appel commercial après m'être inscrit à la période d'essai.”

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 2524110285

Proof data

Record hash (SHA-256)

4c881d0ac9cf932986d29c26527c604a181a88f48f997d651efa3d8f234fac89

Signature (Ed25519, base64)

vCl/yelWaWw7irbYldHjs46XnKfhVL+svViZUh0Z2fXTx43+wg63ttLEecUeo9Dii2jS8iK+1qFRxY73PdulDw==

Merkle root

1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b

Merkle path

["4c8901b167c33d164014c65f0f96c7399addd09ad2ba659add27be408103d009","6748ac8d00b54ef348f0dd99bdced2d756b9ed6bc2450955f74cb88cb5873dd6","bd94e7d1db95ce960e37527ad2fe70043b34899e2689a3aae90a680293424016","16531004ff7c1e8fd1b62d58951805437d112abf85cc9778768199ea793434df","ddc96c33621b25a6676cb5b5e91856618ca54ad48a91ab978c0f28dc434f6bd7","d339b592c5d703746179a0b3174d8beaeaaf8fdd85bf724acd369108db271654","1c9e0df1dcb6a815e50578d613b18a0ccb97e37aa988fdb1b16410679b7fbe81","034d82b033ed51fe8de9faea62046babe325e8c52749cec11c305a8fe6846aed","488ac3db24107409c84c996233f98bd62bb3535dab718c80b05f325c266bef44","f6a230fb547ecdbe60ee103a07523be4019cb5d831c0d2e564b7ec5f5a8e45d9","c61cb6392d24c95f63099fde87cf6ee9234efbe124a2a17c84d0e3320d591cd8","ae1458eb61f35c1446d136bd4dad8ef914611d8d1bde0daf78fdf2a0080ed6db","6d5115041922f2279278f451ada3e9cd256690b7258d9e789640b2b97919128e","6b47d1533765a8fe766882eb411a4cf6ead3b0e29c680883d52a550ee72264e8","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…

Expected log hash

34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"theme:bexio/service/fr","quote":"J'ai reçu un appel commercial après m'être inscrit à la période d'essai.","rating":1,"review_date":"2026-02-10","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/698b075d6cef2f3ae63b2555","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 (1154a265a990…), 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.