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.

“Après la mise à jour, on me demande d'installer la nouvelle version et je me retrouve dans une boucle infinie.”
Google Play · 1/5 · 2026-06-23

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): 64e0e2818e6a6ef426dc8f875ccacd26a97c58198c86002d2dd013caa0c282f1
Signature (Ed25519, base64): DMFdCFRuLFrzep4VUdZAvY+QchDvJNO4/XORrYcZumavM3fPgMMU98qmJUqI7bNx036tuDjyGfTdiGkUq66MDA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["64df00716d65fa26145707924a3c94528b1d552b55357a2ecc6419a734bb75fd","c8a4f7a48cf63f09630c1e2755ac887d1b252b40976478d2e0f47eb473392687","6e1bfada7bfff556971ef9e863148c90c78a6759fa61da829d54abea662ede00","e8abd82c5d74a8a83904ad283dcb94af9d0d941fe0ab9783a52b623bcd556592","1b462cd5f3a7ad15aa094af4fc07b3daa2fa85650032d5028e5028ca6bad6b90","a043ca7e22de4b1de1af1996ec2a4f7db81edbfd7e5ebd6f5c1e0a9da712fb34","7db59a5815f50a4a3543fcbe006ed86d3a1d3004ce0c89c0c6495544da023886","0a30f08a42af272bcea50a44c2e06d42f1045cbe9c54de767a1e0fc5cce4ec8c","f92eb2d7d3deffdadfc7b7873c5e03be8923dbb1f117280d2a65011895c20115","4c2a77a63a84e952250ede8a259a91713d6fd0312af208fffba8c0aacd5c073f","a1526f7707424579f3cf154e11a0fcfc12b079119608ef7e1327671f6d5c6084","ca212d39522aa6a7477953ed7c65b7eed667a9e6669e3b5f3bd86eae7b2d0765","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":"theme:atupri/quality/fr","quote":"Après la mise à jour, on me demande d'installer la nouvelle version et je me retrouve dans une boucle infinie.","rating":1,"review_date":"2026-06-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.