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.

“widget / app / notifications often display different temps at same time”
Google Play · 2/5 · 2026-08-11

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 2579313751

Proof data

Record hash (SHA-256): 1425aaf133fa5a3ef7d50bd08591f3650b55d7c61bea4159d47a362ad5c93be0
Signature (Ed25519, base64): 8vOZG18CviItJijYwgt0jhG/mh1ZRa0q9n58Z1H3mSSsyKvm6VrR+8FydjZDIWIKDM1KsUkKsLMPswpQKyQTDw==
Merkle root: 7d99f509e7ace975d9131b3c79b0696005344fbfb76691d26003921d8da3f0a8
Merkle path: ["1429a17a3fafb859aa8b769168a29e3dac6bdd66b250212ddf59d3332648c01a","6a9920285250954b1e29dcc45236ec14652e820e36595cddf19925a9d8bfa8ee","9436ba4f0661f3ce4b283457fd6ebd2ebf7ef304d681bd54a13b158e6889664a","72855dab1883e252305907a88c8b65f316f41f66744b952fe086b506e87ea5d4","157d71d02ef6af0789f8f0a03ff518b3f17b1819702c3ce0cb4af0cd9e62a3f6","b9b5509fdd1672113df386fe773449985e0dd1f8843130f807ed267dc6780305","f48f1e02613bc147481133336d5b24e8af19dd74cab770ffb91cc5099d471b6e","e78a754fbbd57d7de65115c22e1b97054e9099c0284bbdadd2f26a71bc9b9ce9","b5c8aeb57791bb148b9691c50f6386bce88f0a31bd7b751f2308f12ab8e86a79","a9d6c7aa96a544e5a12a36afa026d7e7c88b9f346bcb43e54b50cca0274dfc5b","bd3b03eda55ce61b538fa1682c49bdf6ee1cc5751b2d07e859a252d0ebbc0655","2dd1d85aa612c9c2dcee8e6a9b8850d0d2d4f889a64425b9d1763b23e8368be1","d2b7e5c12695b255ce635bd70253d91722143b48b301c96d105af7fb07baf59f","b2d461fa5f2c77d97cbab53545a3c371aae019615d29ddbac5455b43209b8b7e","aadc4b0adc99de5691fd30e8e3c95e2c0cd69be4c1b13f7bdc389fe5361fd614"]
Anchored: 2026-08-24
Public log entry: search.sigstore.dev, log index 2579313751 · entry 108e9186e8c5677a5f78…
Expected log hash: 0bbd23c1386f7dceb3083c4e5ded337a3a2fd7f76cd0c544d38ca853af72ea2a 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":"v1787536862564","kind":"published-quote","locale":"en","page":"theme:accuweather/quality/en","quote":"widget / app / notifications often display different temps at same time","rating":2,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (7d99f509e7ac…), 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.