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.

“Super pour un plan d'épargne.”

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 2514383033

Proof data

Record hash (SHA-256)

48e6c0c33b03712764c19e77128f568c16971832b6fec5f5378e1ee917b73405

Signature (Ed25519, base64)

yhcmeCJYXpW9OenazZqazJVEqcz7IN0oH1jKqjNvgq884ehaWKLunL73fImkGaX7VzyBxt0bwOreo87OTQrHAg==

Merkle root

197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6

Merkle path

["48e2adaa89953dff2718085cb4e94589b0cdd36ab0fb6ae7114366fed72ad4df","c4c21c1f539575869b3c4dedb5dee61822fae98e6bac54c31e6cd94795b5fa30","8dc01073f3042d4ef5e5c85556280165559189572eaf608e0a6db424f6b49fd0","8f6082779d534ffdcb4d9b6f1d395943db5b521d2059e13458ccef81b0c7b7fc","ccbbda66c9922615e3df7c2336fd57de99c99910d584963a6567db5421629a6f","701cfcd81c5ab439d2449b86e8b171f8bde74e8d3910ccda27bf02f5bb626c52","f8c5605951fef149d839e4f9974bb41be16fd86f970518049295b4d32e4cf902","de180597d55df36503fb6a6f06e3888385209b9ca167608c0e3a9dc0f8c3e1a5","08927bb48d5b09efbe7330bf1ea09fa237a163675484b72a3738198b6d95d2b8","bdf10533bae935053bfb05010f28f6ffd9e28f116387a0fb286b11d1a938c75e","e5a6db54fae9165165333e73c33c2611bebf67989f3fc619a21abaa6e5c41f50","67370cc44135daf39ee728dd213b7098366f36846b031d7f37c45724ba82dcfe","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…

Expected log hash

4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"product:relai/bitcoin-savings-plan/fr","quote":"Super pour un plan d'épargne.","rating":5,"review_date":"2025-08-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (197f899fafda…), 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.