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.

“Ne fonctionne que par intermittence, et rarement longtemps.”
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): 93c668e498f7e7f591d6419f9b8c1a099a3508b9b26b3305870dbad69bae17fb
Signature (Ed25519, base64): 2ZV3Oj1RCxKkRGUyZCswVKD2TMPTuWOz8uIsdRxUBQvHNm09eM9wMRzHdDu7/3+27Dwxz1iPlXx48OeUCoFvDg==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["93c5f70ac01fbc57d6a25659d98463e1173ff21c1d188b9b5c7410281607be12","acd6d4b228ba33a9dd8f299a4969925f4b26adf2899a8b2485da72b489056c92","709745f19b191a1f778f27ad00239bf03c404117c94463760b2e266dafe7737b","b2c4e7b89298ca66c9c6a30278b8466b89517fef5c211748e049684ffe485af5","48b37d5c61a1d5b59f1c78c4656fcd1132e9a9f51fca3dce24457a829bde89f6","2584c9b1891442fe84b16c7c03ae3eb28e3827428f5acb5b5ed957ab7816f0f2","3da5b60780f0821887bd1f89e015f9219a1301b902f13d8a9aae042424a1767c","6cbe8cd69d3dee1a31b2ebcbf664d35c175ec64b436b6340e17f48bc3902ff28","34ede49fc8eaa21bafcf5c46a7106c56f82d7e257fb21635d69993ea7735a233","e5c2ccd1c484991fe38541982b38d6b191de2eae8ba43b8c3a4f0ef2e7abba23","623597ef2ce9bcd46bb44763a3be78fb59d6a1dcf82cf69ea6811bf87180cf38","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","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":"Ne fonctionne que par intermittence, et rarement longtemps.","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.