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.

“Impossible aussi de trouver une adresse mail pour pouvoir adresser ma demande”

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 3273174405

Proof data

Record hash (SHA-256)

13692a35c49f38e29d0e893464a592a8a8baf99242556b1f7a3cf06e16de25fc

Signature (Ed25519, base64)

DQHMussZ7DxBTUorsI79sg7ekhojShgutZucj/rGTMewOTcQX+tRehEHrltsKxCNoB8+wN16UDy0hAmt3BTbAA==

Merkle root

a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994

Merkle path

["13716516ad05ab304d2e8bf54bc9645ffc13d604a7f88902c8818364afac0673","f379e691816af1253dbd8f77a595871881aed5f1ec113bde8a7992c3fe9bec0f","bf78ff1a317fc9247589e254a18f89bf5ca18008bf320bcf6ca4e9a08cd926d5","647f115d3ac9408f26b3d6cc236fde5188704df2b741b20b5332d2b69c2b4000","c0a55aca4e2540e7c9d677743532aa06c820b2d4185555f3abc6b8f53d43d066","13a97a025e1d120dd725bca7c6c7fd111fef9882ab39e7aea413c0778a8900bd","69126e58665f1a7953d8a355ae2370613e6b2c108ce0f241262304258376dc5e","fa5ad20dae594bdc6b48f19e5f28d83bcbe38179b3c4f5bd0e155b2a6c2d901f","eec94e6251ae66f742a7d860e868c6f11c2b79f22883361b17726c059dc9ef15","eb09030a39d5058a728eb14149ae061b7e2dd198cdff5d7a50a1319514353771","5db50f6c9ddd9142d17c719620599b5b6ab33d2695f643b31b18ef1d511e2391","48072dccf34406d20883cec701fce66bc2705f5d4c15636c2ca8b10cf03adeb2","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…

Expected log hash

a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"Impossible aussi de trouver une adresse mail pour pouvoir adresser ma demande","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (a69839899d35…), 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.