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.

“keeps on pushing its products with all possible pop ups ever”

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 3239939960

Proof data

Record hash (SHA-256)

1213fe4f21880005fc3f2147fe1ebd0d9e7f500cbc2129d4f3853e9d1ecae151

Signature (Ed25519, base64)

WjTHudipxfIQ+aYPg+U3aeburZjahRkllloo3EMS9rR+tFH1nn7m8fA5kq3lNmgsMlhT/zmznmgJ5TswpDcWCg==

Merkle root

954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7

Merkle path

["1213ade14cea54f3700a306f422b948f9e1a9e84f110c1420369b9d394f88cd8","108c77a59dd627c2293adc5616d55908a8abef96a1628cb326e74e816a257b16","f139b12de58950aca378f8a0566fd37871b55feb415a59c958a300c7273bc4a4","4c5f4999133e2de8554a9d4956d664729485d5c1eeb64a1a80af501858720dba","37c02e9d9c6c0389da6f192d869afd7b992658a0d07f075617ef394e78e28240","7d49f9ce97311e18ba80373b24e119097cfd3474b139a9e5477ae2e1eab508ee","fd64fc6dee405edc0c1110b03bb517035be3c0bf240929a1ee874c2cd4a23737","5701fd417e9fde498144818bb9273a1db2cce647f9024123d832a6d904d0f64d","efff4f6b08f2aa71d7c404896cde0165105682ab98ebfc7f19e7ece1ff46a87f","873a5fc80ee5b1be34dd5bc63b4383fc1df58e58069b1615fa2265187a379a79","ae0d02eb4672b68d3bd901c75d5395c5aa8f70e1034007ed320cfbd88eab7b1b","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…

Expected log hash

28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"en","page":"brand:acrobat","quote":"keeps on pushing its products with all possible pop ups ever","rating":1,"review_date":"2025-11-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (954962254ff2…), 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.