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.

“Nothing works in the settings and Metromatics, no matter what you try to call up.”
Google Play · 2/5 · 2024-10-28

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 2582604655

Proof data

Record hash (SHA-256): 14c20ef416793f56307b4b46ac5648132deeb106808b3dfa01492ca507586947
Signature (Ed25519, base64): 5DM1cc2zKWv3RLEE4OfphS7mIwvOrgim+GS2YXJudylGMQ7DqrczhVXBqw8GEk7LvqrIMrDzgRi61NY+2EYPBg==
Merkle root: ce02f748e6331cd02eca8f57641bb910cfa3ac6a0583f19c214186c96cd0e8be
Merkle path: ["14c6e857d1eaf344a7afd61ad344109099fcc139d3c4f55cd28d85d48f919ef9","441153a5d3c9a3335ccc17d2fc715d76bc103ecf727ff28f3f4381df385e8dcf","361520cd1e5cd5aae5e9b48af0f8f49b2136434be078fd057a5c2d37b7d65b89","33341eb88405988ad094af232195335aaf2584df8a8da584cd661d9fc329f354","b28b050d5d58c0d615baed9371dbfbb88ff1e5e9280c20031bdc50a41de24279","0beee47eaa0409e9c64ef13c063b86ac3e2e7d46d3af767a88986ee33d955e55","86b293aceeb2a7f1b3f5f8ddcbfe70f7fa3d511915ade916530e9238ab1809df","81e655a10c7b9bb72ba7b82e710e3dc4190110cc583b5224425f2a790bf923e8","89560209190834aecdfe21ee13a008d8534382ad555822645317169eb5a8851b","c90d5523b670336100002203f3545196c45ba5ea069fcb703f4b24fd8b6762a7","da644d555e538c7c981ba2b58b54008d76800b41edb7fde9e57f8a4eddc673bb","b32c84383744c57b015abb43fa1400023699589bbec65b98d5d9a1020542c84c","2ca5fec314a169184d28bce72e10be4d0dc96e78ea6b0fcf500eb6558685fbf8","1bc99d2925512f6c847da60b09ad8a40a192f29b50aac2ed7ad1b460e9e23fc9","8475fb82080060bd6fa491c94e8e1c5001264fbf6fc66e6998631ee565101bbb"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582604655 · entry 108e9186e8c5677ad979…
Expected log hash: 3437b01b95be42f034b7198b6d5e9c0aa9b5bd388493d56323aa647d6d8ff38c 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":"v1787626024249","kind":"published-quote","locale":"en","page":"subtheme:meteomatics/ordering/data-accuracy-predictions/en","quote":"Nothing works in the settings and Metromatics, no matter what you try to call up.","rating":2,"review_date":"2024-10-28","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 (ce02f748e633…), 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.