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.

“be careful because the data leak is still active”

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 3273402563

Proof data

Record hash (SHA-256)

1aa5aed6589388373e83d581fdac108bae2b924ecf07fa3bab670d8dc2ce5cee

Signature (Ed25519, base64)

FaeO5VjYj5pdlERHIk1yCl966gIhmXJxksCfaBZSWbS6o4WW+NbKdPZhSA8oulKDV1DPeD6ogVkSeLV97P4+BA==

Merkle root

f157206eaf0681e32c282b6c87b482d5b05edc0371242c4555dfe07a805d46ee

Merkle path

["1aa4feb291a327412dba7c2fe0c33ab62ecb28f39a131124dd771fdf77d46a2e","22eee78d60954147f3cac42eebbe52dc9b044a87de43f06df19bbce13eeb7ba5","cf17615d993056e8dec2fadb3b9a4293ad11c0f622186f3539fc53172292db41","51e40a7c503ba4b6d5cb8d259e0626069aea949b93ed0955edbab2b860659c47","24b917f22cd7fc97ee90a3ba7414b27608ae0b053acb8626b3e273ad6ac1e479","a90c67a43bd28503c3b0359cfc065a72dae853dededecb3ddf320c5debcb707c","c8d33d6a7822379bd0e3c771fffe8cf1908f9ded8ae3da5cb5c71599ccdce368","bdd78abaf39194bea4d3a68030b5db73cee86f354143501834bde8c584b01acf","0bcdd10cf734f9c71739ce7c337040eb664476e069cb0429b6bf07eba3e4360b","c2d4d9f0451cf088ca10a5190ade587a7e1e05ab40aed7b9236da6ed97b4dc66","9c625a75a9274c71647d761c2cd9f5bf940d702ef86f2a79f09f19f7e4637b11","c983079c81f3fe3701fa74b1f3d07ba4ae521d2aa67e53391f4fd7e312ac9423","18d3f68accc8835a5c40f0c374bff5769347a644756ac8ed830a1459ec4a0187","72cec015fa128b419dcf741d3ca687936e9595c259ab78dfd4256d8340270e61"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273402563 · entry 108e9186e8c5677a6df5…

Expected log hash

d39be9954db9139b182dabecbcfa2b9510337ba2b23ae56a3f9ebed18578385c 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":"v1792122859337","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"be careful because the data leak is still active","rating":1,"review_date":"2026-08-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (f157206eaf06…), 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.