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.

“Worked only for 3 month”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
24722bb2a513be22b745fbc39ce1ff31c2ce2491733df9e3d0ef934dd905b3ba
Signature (Ed25519, base64)
tRiEMFsQhVd7X+9eLAUeqhGT3y55rsXuJydyCL3U+Pzx0TPhr62hpAkQzFhgyGG3xPQLow//1kGppFx5lBmaBw==
Merkle root
4900b1080bdcd3b4c9234f01647614e7004e0a1ae01ead44968e31abeab33265
Merkle path
["247435f263b9c8eed5ea91921afef60888a578ea9d6dd8507fd6cbcf9479aa5d","a58a6400cbef885c827d09f10ce0cb612bdac59caca1ef7b8242cee2e9884823","76307fcf2fc04d0c9d8702f56d8a1fe86e91aeacf1234212debb820596a19564","c7641ebdba57db6d04f973d447adcde24add442a564dd5240ee2a8a66f7ff9b6","76d91bab6e9f79a6c187bfb2fea400261282294e2d0ade31afab1f2686bfab32","c0bed474c46a88d2581b43ae127cc1be2ddbd52580c5a715413e9821cab5f636","8d38cd46f278f09275f27e7b5e8fbd7adf8a25e6483b0fdeb563ce1869c6b9ec","35553e37ec7b4748af7e710bf66b2a2ef1c6800c33e6860a4727be16a2560d19","6994f485d4adb4a6407a7962406b29d27781d455c981230743411c9b97f0efc5","55fc0532012e9bcd29732e8f53eaf47b703b2cf52bf462f69de9e27ea80106bc","869d5c71bdc11cb98278f8177533edddd28deb9d0f3c678398dc6eb0ac9594a5","4f4d0831440aadf9cdde8508ea8672cceb008a30da8e04261a55c46ea8a8ea6b","acc667d852c71a0e84a086ab20f7bbad3d8ae083a1e44cd20501ad641f662bdf","0a4842003c61f69c5923b6aafd56426e7fe934e483f7d15b620c07fa61f89152"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241341297 · entry 108e9186e8c5677a0e53…
Expected log hash
39342fbb95f8cce5be4111719e5450984494edcdff99b8bd9a5c0d2303b67943 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":"v1791866192176","kind":"published-quote","locale":"en","page":"brand:surfshark","quote":"Worked only for 3 month","rating":1,"review_date":"2026-09-05","source":"Apple App Store","source_url":"https://apps.apple.com/in/app/id1391782046?see-all=reviews","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 (4900b1080bdc…), 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.