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.

“depuis 1 mois plus moyen de se connecter”

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 2893887498

Proof data

Record hash (SHA-256)

594a4888e1911b2a9e8a093a71fcff94554b2e86d38a7c4d390a8b89e508db5d

Signature (Ed25519, base64)

soUZ4ceOcKFWTO1rrDm/U0ng47C11+tS+XMF2/Ddk9mSEFw+fFDpjcooYEChZX5Ak8SQHNqwoHA4mO3Kgsm9AQ==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["594f11738d15774fe43230283bea20d6c5f7bc4ea4ef912cccde8a11f907b409","79426f4d1443d4d9be7321a45c04f3d02f99850a17df67ff3583906c762042b4","6e39c58faad3236fc61c66169e03a6c1d55caaacfdfd62447036b73232b3efae","4299c400b85d9c5f2f1d9291472d000add3016bda4b505d93e105dba56e668ef","0c07afec5cb2d26352ad647e9d9f82ef213336b8efca028dd5fed7249216589c","8b4a68287f8661cee11c76962b0a45db959065e2656d79f6474c834909121dde","e67257450914f0217bb4511c9514a51829c0c6187a7241260d314b9f2ba08a69","4f53d7b2ad266e8ac6104890cac30c9d1616c62eda4ae4392ab1b3f0263906c7","09d905e826a2b90d46ab49813e4d88b2f9780a76e354797c9a70cf6583311183","e19dbba8cdb311d0444d44361410d261f65c3b0def631acae3bedc81280ec45f","49bbbf804812620aeb11a2e2155b2fa548b38360b9d358bf90988e833f01e60c","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"depuis 1 mois plus moyen de se connecter","rating":1,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (2f068f3de56b…), 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.