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.

“confusing what has been processed and what is still pending.”
Google Play · 1/5 · 2026-09-06

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 3221102617

Proof data

Record hash (SHA-256): 90a3aa2cdcdc675512febe00489262c1e9e4609f3fa7eeb311c3b0a6693becca
Signature (Ed25519, base64): 3o82N9sIK0INg738Pg+GJSBuTyAyvi+LfW8AGLuUCc736KPeQPTRGnq7zsQG1/bb0aYior4lhDRBePGxuWSSCw==
Merkle root: 0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90
Merkle path: ["90941a0fada7e770c0113da9de0a7ce15f0b88dae5a2d47824d93aa78dbdee2f","fde093abc80a6b06d29e6701818f19d157cd3ec000bf0d3882a1c7d5eb856c75","e26a5788f2ba485a881484cd3cfc5a3d1ad8e83f7466c1fd0f5f7ab1d5789982","6b8e37e949bd43d9210b019d3511d76dc9ef16e87b2fd6d044f4300ee6e78ef0","a66a127268e6a0339aed12865d57e49110245d9f4dd0de6fdd1cfc96d33d3412","fece85b55159a00fc70256ae273624c8e59a928f75ef840d5966e962923d9fd6","ee0494aa673bce0b92b166891a2b5fa83afd89b1fa43b402689a0b78adbf4fa1","c8834a46562ddbb6f493dd5e9a5e015b268291f5e277b6c6114da7a54670f5d0","acce84c2fe1e59a31ac9667084c05bff4bb7e957e3fbbf814a57c94f781f067b","7fb8d1f8e0f21c2da3a11f3d93c0cc2d3ee8d990ff1d1ecbd9951f0df25864be","abc3eae5b4d9da84fcc599e223eb11b7339e4efdbc00147b0380316c09538ba9","8a403b716561cc07d11d9cbec85f93018a61d162ea471029596197a0e1251ecc","05681ee1c24ddb2c2974b8f09b67bdf0f585a1101ecc93c336a755ba8369addf","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…
Expected log hash: 701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"en","page":"brand:concordia","quote":"confusing what has been processed and what is still pending.","rating":1,"review_date":"2026-09-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.concordia.myconcordia","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 (0eabe705d054…), 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.