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 suis coincé(e) avec un contrat annuel que je n'ai pas souscrit.”

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 2514446349

Proof data

Record hash (SHA-256)

51a892408b9506da901d4524dc888fb5908859a6bc16edd509b83d683eb1e0b3

Signature (Ed25519, base64)

vlXuBA9vxhVV/CUvOEq/sxmRU+DJkq2tnpih38LyLYw6CC+a7lV8NeSnQfHEHWd5mzRsfnCNYjfQe8CvwnIzBg==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["51a111f1ccf5c62dfefa61b5a932556f3b0acb032f39b9c48f5787b7b86af8d6","16c5ac4066486bbadbd15a3d161091acae3bdb4b6e079c189f5d7f34fc209992","e88e1c03b2aebde9e83671dbd68b4471307d6b934638add02564222713d0f4d7","eab61cd5b62729a93ec78881dd3311197dac801e40803a14dbc7344a51b20821","39a8ab756702d63cc856dd06ca42a949ad4a695404040829be9df477aeaf5c92","8b601c4fbced4776a3ca4b004f1e095696f5f66d85e6981c6581b1df8dd5e33c","eb1c6e5e42c8088edc2936c26f29958fea43c35cec2f3460cdd7a0313bc3c8a5","5183c01a343744db4f26edd6f76aa7df8b9ba929eba20fc9f1572a2135026bed","5a68d3b8fae42d45790273d5b85c0a2572bbaeabc8ed9194248d3fe5d0363349","068837a4968628a98df1a3de5231aef5aa815c14534f9f9063838d066630ec08","2ee4a599c0c7019f2e884afb5f8b691567add6cf336895d0950b2464206f2147","cf6c019a3ab8944d012bed249454dd8ab4de184839cdd6f2b8e08b52015e05b7","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"theme:sevdesk/returns/fr","quote":"Je suis coincé(e) avec un contrat annuel que je n'ai pas souscrit.","rating":1,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e46515504a5bd4628f68b","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 (3030a3ea5b39…), 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.