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.

“Aucune transparence sur les frais, aucune explication sur la différence”

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 2514654467

Proof data

Record hash (SHA-256)

3b74e49f5a9396d7e6ba29665f58cebe51d653587f591d821b1af3d0491b142a

Signature (Ed25519, base64)

NO8n1VuVBjrQjt+lejJaRQXP5S4LY9reWM9ypmFIPOKEJN0/nNG0rO6r0RKfovgJIrOHl91ElJymUoiJ2hJJAQ==

Merkle root

2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f

Merkle path

["3b76cf804fc53cc6ef009814dbf5c99556b4d38415f37ec417fce7127ea8f071","8e105e6853b4ef3bea0966c2b018bfa2223d9d8dabc38e39a7021f49b55cc4d1","d190d51267b89a66927e76e7f5cc4788948c29a57fedb311c96edf6030cca55e","ea298ead413a035cbced57e937914004d2ce9c3d8dc234393731531c35310909","f65297f0ff36da200a14747f9238a00af699bddab11d24fa4282ba5d22e34165","7a807f9b4c05b3a6887eea5d9ce885618eaa5831dfee481359fe5528d74412dc","8be6536b8624e4df29cdcbe2a6461dce04461639ffa97318d894a0486a8122a5","389ee3e741feee5f4b8648a027961715fc4e985f4de19f30ce4a4e2848100fd3","962649d32421f7ac30f9f6c46a98d7ad6be5e2413f4b2414d7c7b779a26cc8d9","5a9706e7053242b5c05d9f9de3d56a03391ce90384724d4d757c52a96ef1ef62","54d61dc8ef7a7ca46cf7f7757bdafd0a7b0d8f92d723b668f28f377d7cc97d17","4c80fac9a3e2bbcf6ffb025e3533a28515475c498708bca71247f8bf54931d04","3b94761186bdb870df8b4ec2f52e7092158883022257291c3f0981e4939e9a75","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…

Expected log hash

ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"fr","page":"product:relai/relai-business/fr","quote":"Aucune transparence sur les frais, aucune explication sur la différence","rating":1,"review_date":"2025-07-14","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 (2030d4ef17fc…), 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.