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 aussi très insistant pour son service d'abonnement.”

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 3273053873

Proof data

Record hash (SHA-256)

08011ea5b4319444d6587b2f067e7862d693f52a380788fdf1b21009dd8699f0

Signature (Ed25519, base64)

RcWdXrSTCBDAHwj9XJf6DVQFvkqEe1/uNGeXq7Iu29CXVv+sxHv2F4dZuvIiHz7saJ6RfY78Ep4AarDTM7ClAA==

Merkle root

6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8

Merkle path

["08000a4151e0dc6a4bc6be43c695d789d7c6b6b146831401a1fd500a0d87437d","c49ab1cddea710c49d7f8ce86bf2653fab12f19c664e647fed28307ea23d8bba","b851ea47ba5d9027025848d6c2d66c7803c501f87f2bdda448d8fbe6c70bc80e","85fa763c6b7eb2b45454c9cacf1c0bca11a393e25cf49d0b4a52c3e6b98bc97f","e9702b89b9c4dea66dfa30b44fb1fdedf11f99a9211e470a97bceac40e810238","447f52f6266bd7df2196979fb7bab373760cccc95129466daae8ef26b0a55a6d","4b182e4beda3a770fd72fa2e2baf2cb37b17c5285ac1d0f918545ecec3e5d9e9","8e978ffd7228eb9784f6f072f6a6bb12ff0198de4b81465b5e9630904c11e4f4","de3b76385662e01287018935f3ee6396678c0992fe26d2749ab1bf9d3b23c2fb","0d365d59384d33b4f90f9ca589f918d65aa06a71faa66dd6a77d59ee5645856f","482f20a9159a8e59a574c7964242764f64b58aeacd3ff1741a10c92a59ce4008","d42dc1b37546fc67d932c54c8efa2ed4184ceb43d115311d414f7b177c48c420","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…

Expected log hash

8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"fr","page":"theme:proton/service/fr","quote":"C'est aussi très insistant pour son service d'abonnement.","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.drive","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 (6953a5ba9bd0…), 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.