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.

“Vous pouvez accéder à kDrive via le site web.”
Google Play · 1/5 · 2026-05-31

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 2514083622

Proof data

Record hash (SHA-256): 2b73cdb617ce5b972b53c0ca75de819fbcc1cebca0822a85ab99189b28e9f921
Signature (Ed25519, base64): Ab2/OL55mWu/nWH4hojoAJWeoARHkR0XBsouKvESKtm2ExLBrAXBWIrqFW3uu6Z0fAeFVteGhbJF3173n+i1Bg==
Merkle root: c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path: ["2b6f7d14d8e94bc212e7aba3d211e4fdde6858339af8cbda5b1bae69219e9475","f1e18fe421267be849d1ec3e7e56afd0a9a9c9cce7f7f4eff0247707c86fffa5","d0d57627c205243c384a974a57137d3bd0354ff5683ba3c9cff35144fe7e75bd","2eb5ccadc44ce575cc8cc7c26f7b06fc9e2150d0cd691bd5c045c4f0ffd8659a","adaed822c48fe8ae85efdd37ab3503362a46882c565a1b5b945e4f35a65235f9","b920d92dce16f899c0d3f0a6fca7be1bb78e656c77169b8dae7143ab417d968f","50ab44bcd04aa9a137e99266661767ca92adaf5f655217d1f3dd5bd06f2e255b","52d5064254cfc20b9c574200f758e61d69eab845c93de521c6e7ba40691552a4","7300ad4bf5e843e60db3a91e77d620457b10eb4440fa2e9add702ff4b148a5cc","fcfe8067fee2a941bba9581e53138b023dea82f4aa1fde1862b6f5454b7ca3ff","20e242ec81aeb12689c2dc895b7a29f7a1b764f5db178076c592961ce8246aab","f6f19db88abe9b052b480ced611622bd455cc37ef1a2844f832a5a84a479f1e4","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash: eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"fr","page":"product:infomaniak/kdrive/fr","quote":"Vous pouvez accéder à kDrive via le site web.","rating":1,"review_date":"2026-05-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (c35385e31594…), 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.