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.

“Voulez-vous vous retrouver avec une entreprise qui augmente ses tarifs chaque année ?”

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 3138947147

Proof data

Record hash (SHA-256)

087232fb8214a75e041bfd7bc40e71e95a70c6920195cdf9f06734c9be1b5f1d

Signature (Ed25519, base64)

b6cwVNKKXwcl3Y7UZbNMAdk0IF4LzAAQPi6FvBfKit2mj8xHqrudgIiEPg1+ZF35XOa3U9sKrap1Sevp/4x8Ag==

Merkle root

1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b

Merkle path

["08792d8cd1b2c347a42dbbfc603258d206adc0d889b0a528cec71fd5e20588e3","ed0264d035e3beabad8c21c78ca56ca023ea2dc5148147f7d074ddf9ac16035e","30d080312ac2161c39e179f7b31c28f0861a8ad07d1ea412f2e9962106785c89","6b160479767e1313c77a499013ddb248c74c8cbbc8418a21dc2bef70fc72fe1e","72007d6fc9ca7ea1d0d618ec6025a5035862932c5457bf597c54847ca73854e9","4e82f04b1029f290ebf22f8e71d5d89d638c109d3ec6bed7a1bf11b09608da34","439469436ecb79cdc782aa90601c8721f562863f0ac986cae61a8d9e8aa95018","f2767c5e23f2c1c0a538b553deea73a0de2381d0e1bf3002c32f4601bc467a38","54cf94c5dec520ba375e1402464ef6417edafc5522626a90a26c063eb7db7a0c","4eae21f6a3d70c959cffa14bbb527cd50d200e927cf3e37908e2cce821957ee6","e45310a34918d71c43bdbd6853bb8137d73d2a44578d93381efa385fa8aaa876","1761151c8eb8c9daba65277b5e4fb8c5367f51d034d40c853513bbdd9f94ee57","0a715bd63526388883fdeb099e9129563e4c22e6bfb87e7eb3c16d297d4dcf78","a52caabaaff23a9dd211857be614b6dbb651e724ed1f53485e9621733590c1c2","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…

Expected log hash

8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"fr","page":"brand:bexio","quote":"Voulez-vous vous retrouver avec une entreprise qui augmente ses tarifs chaque année ?","rating":1,"review_date":"2026-01-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6978768876e604fe1a6914d6","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 (1b26d1b85473…), 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.