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.

“100 euros perdus et Relai se réjouit de mon gain”

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 2513802575

Proof data

Record hash (SHA-256)

474d7d28f640807ea067ee5decc391c019af1763ac36ff9a516755ada766d954

Signature (Ed25519, base64)

3eKyMjDFWiTRW4a/LTzvOvSSzYTvGuAmaroefR81aG4LFG2QCSBvIp8HNSLeQ+e8Y1G0in6/BZ2gCDPYKGf8AQ==

Merkle root

80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86

Merkle path

["4750fe3eaa85818c7a35efbdd7fde0691cc26681a6d3a0248e82724795c0f51d","76b8907b34d9da9f0f3f9a873fcd4668790bac803b3c4c95407006a89b71dbbd","267977beaa586405fbeb67a863b8517043fda5e387a95c2506cafa7c8913c8a8","d7c7d05d135337a25043b765febea1dbc3ba20b21d33a9b61825a8583ab15fcc","1d94d1409f1d081d10f70765c0cf73b5e225fe648c451c45d87ad01085b57beb","d41364458aabc9aba276b393c24eb3a3118e5e3a6ad9872ba81c0c8d9ee0e94e","c85ead66e76ee3cffcdc62f536e23cebf8bace98f68cca12fd19cc9b5c70e776","651bddc2148be0e3e6af081d9fc1ac4fa120446595c6d3f4ab231af4b9ff6393","ed5bee4978d5e07c71bce52c3f004c4f87d5a6618b04cb7eb04259469583c030","5175b80b38cc4f7e719f54f88a883a93ea055061c1bbbc14c7ff7484711ac580","cf244159226bd478077591b006f6f7ce97e9719badbfa32eaeee56319af90620","d3a568145d926da407dc8faad0029590babdf9f29882f1aff3239ade6d24672f","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…

Expected log hash

5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"fr","page":"product:relai/bitcoin-savings-plan/fr","quote":"100 euros perdus et Relai se réjouit de mon gain","rating":1,"review_date":"2024-12-05","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 (80de158564b7…), 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.