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.

“Continually blocks me from using Premium+ features that I'm paying for.”

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 2513802575

Proof data

Record hash (SHA-256)

802351dc1205413212ec2e3edc2cf1b30d0e90092596198cd570f4d079dd7008

Signature (Ed25519, base64)

TUFptRbXcJAQ537ZDTacOksnGr6vUKLz3Lyw/jEZL3x5hYl1ig/Aob7CNzzFMAOj1fPB8hJIrPFnGMlyNmVcAA==

Merkle root

80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86

Merkle path

["80234a707d4067cac117fc7b370c95d85119252a902f4829da2dcfd855c02215","ab013c939bbda5b755aca17df962b03e418a0c18d2c133530a2674df04e566ce","1dacb06bc6349255fcab3988219548951ea50ad309aa27d425029933c6bf4b7f","9e6b8e012088b023d61c1baae418a49fcbd5eccdd238b44e7f2e29aa244e2f36","ae1940d4fd457ecf301716d540251201d8f9bcd68218e8e0c0b66e6201f60007","bc325d8bf07d57cd038948a12bfa6acf7772cda8b597dd73b2884ac366f464a2","70dacab24abcc0b17041c1ed0340a7fbcd9659e96794382254dbad3146d15bcb","44feca520951f4247f9a209a969e62f5a5015e40a2be4f4e9a145cc1fd375b50","baa80d887b14f591710af36383d3f490cdd41f17cd0a2210d7ed363661baa3c3","88e3db16a91648190f7d4dbc6af843cbacd1194c0eb224adabc81b8d3462fac8","2a80d2655154ed69543298684412240b9516cda7479f687350456c7431a33048","55965057992916fc78257d42fafd112362da400de649a5a59459a09fbf49a533","4030647c2ef4f8e3330609d1b1b8f3b58008674f60e870e605f772c875dc6aa9","3492e7b3aa9fff62b956cd07fc3f980ebe20033aec60bffc5a515ff87c949351","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…

Expected log hash

5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"en","page":"theme:accuweather/billing/en","quote":"Continually blocks me from using Premium+ features that I'm paying for.","rating":1,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (80de158564b7…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.