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.

“C'est un très bon fournisseur, la Ksuite est très agréable.”

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 2515345787

Proof data

Record hash (SHA-256)

10dc6b6846edc2d97231a73c2b19f56043eb301205dc4a7da68095c07fae2adc

Signature (Ed25519, base64)

kDVhAzBbw37/DQZMmC186rvkgXCFSdPErBLZ1qW3r7oLkz7JHpKuzH1JPtadmsGIcVG0tJXDajfcxm2V/2bpDg==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["10de71ab64ba0066dcc64f4b3131a356895ad15d8c1129670a0dd24d495a4fa3","61a661509d4c1706054f1f2eb619ef8e9aa9ba532c99e798f56316c7e6013656","a512415505f47cd79e24fcf390cd0af8f6118953d1b145861b802afe9897d54b","66da228b20ee58149e26d30786023a888f5f2f1c01a884be69572601d5843831","742937fae04ef38a7a8756f88d9aed6ef98795734e6b3c7f2c92434edfb3c9e3","9803b314b73eb56d31b286b3f5905d2e503f7588bb65123d3a18972222b3d655","3b218ed2b53c325cdda033de00948293b648e1e7ef43405d9a5ca643e721d6aa","b1adce71d035158796d47b1d8e20e7a769a130cb5afcbb24252646494ac2632b","04abc75f560c90f09183b85ab83b12af800685ea6b092a378ebaa20179f4fa46","4229b54938cf2f7ddbe7cbcaf5ae39cc6094bef9dedfb559e444593b5c7213c2","0355257e4917e000c6318af3e8c062e35c99e19d801c93fe03c534557ba3b1e2","82c59a1f070110c8bc72c9d5838bf722a464300d8665e875d27340c85eefead5","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"C'est un très bon fournisseur, la Ksuite est très agréable.","rating":5,"review_date":"2026-03-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69c4cc259e257423508991f2","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 (e61c2598d4d0…), 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.