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.

“Intervention rapide et professionnelle”

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 2579318932

Proof data

Record hash (SHA-256)

32104411e9db53fe532851dfdae1a330f26772d2469c73a9ddd766cd4f066b39

Signature (Ed25519, base64)

89ugpvOeGfC6GVdzNmIBN1Cd2z30ZJ67W8XsM08llDWMw9looAIRhpGAYwboJzkfjSCeME6gDwFZLQHHv08/Dg==

Merkle root

7b64262ccb6992b4b1db9e70024ed7bf00a279068dc28cec38a2b0e5ad6c1f05

Merkle path

["3214196d11e2390bd1403beb702ea00e5b1157276f48836942e79380cef28e47","21383b61168573c26f45e2228cf4a38833950e8920ac35bd354f57f93052be41","8cd34f1f50509c5b7a8cc219d0e33dd43e5d216a9abda0a64a5154b94f917365","2c4a5cb40d9a94156a4488a8b2a9974a29d0c0a7d7eee5ac98ac603dabdb737b","7e696da32583e69bfb1de9a874a32bcfb371a27cb08bf9493ea30ad62521045f","1fb3d528f389abfeb429b7f3d4e122efa12f636ad43beb4b8d86318def08a4bf","5aaf80062c46c8a7208c58ec35a7ae0f68e4166d792ea3fdf037234791824ef0","040fac51099accf5be005b3dea6ffce77a2d02819e3e30b3f75e61b97a0e5d7d","afd4ed35fb48029f7f37e6de03c294d3f064dc122b5deac5bd9aa6cd0265dd6c","85b424cbdfc375469ebd7d4ea97fe18836712ea06382055249798e2f0de3c96a","c03f150c4b8a5378152ba809d5e6b04b0c98c5be9ba57d51832199dffbf8a76d","13643f7e6e672fd1c6bc6f6e0ebdcfa78d81c0551ed3cb3d806c285866349424","4b3b7259935d29729c59f3cee53931c96da1c3e95087e942030d1ad29f9310cc","320bc2a1db4514fccd8cf8663fb8c3ce3d8b8f889769795ae761d0eb0ef5b761","6b57fd4f8c09475077477ccea0d971c3d4573af62c3a98d844ca044662800d45"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579318932 · entry 108e9186e8c5677af677…

Expected log hash

32fe6d62a45bd1680e87bec92e1d4c4241f512243c06642638c7afa2cdade2a2 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":"v1787537478837","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"Intervention rapide et professionnelle","rating":5,"review_date":"2025-07-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/686cde9d9cbce13277414df5","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 (7b64262ccb69…), 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.