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.

“Settings won't stay fixed for wind speed on the windows app. Not always 100% accurate.”
Google Play · 5/5 · 2026-03-02

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 2684135818

Proof data

Record hash (SHA-256): 0eb98e365e79f97fc9b83c2ecee29e33d84cce1ffce7f9383296b23300d45e54
Signature (Ed25519, base64): COV27VoA1kiMZkmKKzW4IGFKPoKqvIv+oR7h+MdcdYY76nLMmaSl3FbEVNYWdnHF0He+Ntd9iQLP1jipokZHBQ==
Merkle root: b3122ddd7ae78437c88b5c432d1d272e932d99a36327831f741296c5804e0eec
Merkle path: ["0eb9a2af9feda5581e1c71cedb6feea005bf5a3a21307518ac5ff9f9039068c5","b79c8ca121af0f3c561c24d357aebfbf621a1e2fee356ea626072a5332a0e11b","24db0066d3f0e29ec7f72fa6e7ddeac81664d1a74f4c65390dccb3e1c073495c","b494f1c54a59346d1aed40b98d4c93536459165ed72ca25fd583d9edf4778b72","035a89a84a8469fd80bb1f33f0d8f0b88d6fc3af81a447adf2e538572114fb98","5a74e98274aca8c9930e48850bb2da46649dc7e0b87a5860aa791b884f68c539","9ae6aaa58729b59212b34f23b0cb630591dcc062f6b357c7dabe22adc2167f72","f42aeef4eeb745ce163f89b6303589e783dccbf721fb0b24e52f2e7b86553805","99e88a54821af13e3f85fac606d742a89659ea6b5e600a01c9883428b36e6c45","caeed0d161068f2a58ff628229773ed94c352396782ed4a84f77a3d164c37b67","2af72f591887434887ac4f04aef10d065a53ca23b48c80d373c3274b5f82853f","afc410f4c7c2995a0b70eb5b9073e0604c33387ebf2e2381b9760ff10ab70cf7","c22e3ca4e13d6be34d7e2d787b0073655e272c17b975ef51a9080763273d2609","e0f5a3f9535914a67d876a5c4daca45483a20818791753e411dff623a270df15","3414a8c2f9a037e1540995688a310f939676497d9d86d0c2118ec57a53e60c3b"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2684135818 · entry 108e9186e8c5677ac65b…
Expected log hash: aa65ff4939d7df1f40b93b48ba8bc57094c1090543a7b0494509e8f24b5559df 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":"v1788334509514","kind":"published-quote","locale":"en","page":"brand:meteomatics","quote":"Settings won't stay fixed for wind speed on the windows app. Not always 100% accurate.","rating":5,"review_date":"2026-03-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (b3122ddd7ae7…), 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.