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.

“crashes immediately upon opening on galaxy zfold8”

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 3258071454

Proof data

Record hash (SHA-256)

1d6a2b66474b39d3efea355ab024bb239f25ce01c230e98638068055221291cd

Signature (Ed25519, base64)

ewdVezc487ly6DflBPC2QDUTlYEDWuibs02iyHdhopcroRm3qvGXGkdkzmv7xRhgLnjnqN1E9pm2NNsOvqEqCA==

Merkle root

3286418fc06d25de584969d1d1d5f4b079918bf6b5a5178364cae8b78bb351b2

Merkle path

["1d690216a88dec526d3f1c2ba8140c1b9fb123b15c32694074b0f4e6675b2e62","a1ccabb8d64d5e8f5334806415c170c102617b6659470bb7c35266358ffac78a","2aa2f586ecb2667daa0baf7b1ccbd438c8c9313832df90967be12b8b0e591ab9","476cf4f21e8fb9bbd376b688e9ee2a14a8456b3be2bffbe3886e17f888616df4","f04cde9d784e4a1f3322f98de45309cc2abac7ab24642af0229ff5f0f4d0cda0","f1ae26fe66870d06bc62bee85f0952171ce78588df2f26318c4fd1c855b047b5","fe9691ac6e1056cfcf831595387a85c02c4c75736945a2ab2587a6ae340c6aa1","7217472052f57c50b0861efd3a6228e7968191b9cdf62f44935ea383d9876e72","04bacb9493906c7806c0153a4e8e914f4928bb7173d83ebddbe6e752b4518471","d604c90513eb44b132511e8136d1a40d3d0e20cf1ac8827a375f14753e345e92","1d1100be7a34c450ffa8104880455cbdab68faab3fcf0b9a1902eeaa174e1fc3","49e05cfef927266c6a609e22c205c5fdf538ab222e94c5e3282700418f88dfb5","d9800b1b87d047478eeb89f8a1dda19593d3b273c40fa6d591a1b944763f5e83","b4d8773b8032d1dec9dc6fa4ba1d52baf4d9efac6a7cb542ab0617b855dc5284"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258071454 · entry 108e9186e8c5677ae2ee…

Expected log hash

f9026b3bdc4a2e986a01140b2370b0ce9ec3e7c9353055dd7c9909c6a9941809 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":"v1792030101458","kind":"published-quote","locale":"en","page":"brand:pia","quote":"crashes immediately upon opening on galaxy zfold8","rating":1,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.privateinternetaccess.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 (3286418fc06d…), 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.