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.

“When you call them, they don't know and they tell you to order a new card”

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 2514297706

Proof data

Record hash (SHA-256)

322a613b96a483e4410354c980a7ea73f363cc2334b6c94abc9f89e073fc2ccd

Signature (Ed25519, base64)

uPpkkPIFbJQ+VVcf5vgMMyYMx2lOdi4Is4DaPzZUocBqPq/9H7D1IZHq7lvhMGdxOvFvV5g01itw1KAx04duCQ==

Merkle root

1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b

Merkle path

["32238ab61846c0b6b9d24feaf6ab7b915cd3dc7b81d9947ed0ea84b3d6744d76","46ad72c17d81c5e1469a8341bcd5f9e12ceb55daeab1ad7d46f503b05d9e3a82","a456b04640365eba359bdc06c3777dd4013d12517816cf46c1929c1a4b4651d5","3ac56ed5116d7f1590b1ea4c9de129ddbabc06c6e7bc178b1736624537d5866c","9b90122a37200184be3bcdc7de006c815cffdabb892bf965d0feda7227cf70c7","4d018a61e5dc2917193604516244b7f479df11a77902859230e41a3809125d94","bca74c31873cf305781b067645614188495117901ec21a30029655513d5f8bac","970aac732b425cda960594350b80ef058ee71e2bf663b9a361639482c2b60cd9","7498a47726116c66f6d7472284d75a42f4fdd1dadbcaf2787c486893cb7cd6c3","96a85287a5a6dcbd6d7671627a2a9017d2b145bdc17d6b3c19a25329f8cd41ed","abf7351eb104e29d2c6012be24a110eb7c16583d319eb1838ff7940bd1ec5292","63140a7b4811bd870f16dd92bcd1060f3b5aa64f6aa47d4aae76261963134c77","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…

Expected log hash

861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"When you call them, they don't know and they tell you to order a new card","rating":1,"review_date":"2025-03-28","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/67e6a20d53ba6a4e45f173bd","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 (1dd7fec10002…), 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.