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.

“I'm a Premium+ subscriber getting ads”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
188f24f7cc14e1c7ca25688892b4cb97e88a6bdda164fff58963bc5a047d1445
Signature (Ed25519, base64)
pWkCtt8XvYxugKP3Gi+hkZ2Mem/9U+dHVnyOJXPSQjZ8BYV6CG3ryCxsOPL7/ywc2Dx7MvsivDbcf14HsX7wBA==
Merkle root
d124e5a2af562a6c1905db0373243d4ce34f50e6bfb68d4c04dc573a8e684f0b
Merkle path
["188b5b84098e43802daff63b019d0aef7233bbe9af6ae8d7724df77ca78ac6bf","9e4ed40a472733f8bb6f90f06a5bd14d0ce200a3055174907c2d6bf7324ab223","c62676f6abe9d3f79d1347c946ee4b1c07737aa7b553129d899d4592100a8311","3c50bbc1020b8179bbcbdb522cffc9679fd650ee066e725921a8a25785a51e2b","926520d434d0332a783b5f6d962e1c088fbe1bf336429764847ebcdafa86d0a7","381960770618122395f96be55968d7e461b8f4032b90d5bd4ac7e2bf2a6c5b48","f6b91239ea7b0fa7ba5d7dbb11e7683553033d66bff4ffa6bd6d7f9fbbfff72b","dae3e94373a81583f25fd4a215c3afe68c7dd91418607549f8a40b5e48ca1d51","e400f022343261cfd7b4800643ee5c7ad17357364f803bfd0edbd6ee8c05acbe","536d3491429e521a9d039b72e36fa7846aeea827a1b8b0a992380a06279d261a","c78abc3c5a4a755a7e039886e1d9143a84e476297c1f0245e98e16635acf1a96","f0cb8e5ba04d1592f15ca848f1501af5aa4da358d0126a9e390ec80321f31506","2329ab5576d328792577ea9a2f93e5320b27f7d5e563c422a4bb8b1246b803a3","b287ce927184f2a91925f933012c347e3408a38af240311834bfc2de85b81b88","ae0a60bbc31eba7126a560c1dc0c88972f060767803fd062a22f4d1b64ebe8cf"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2681975448 · entry 108e9186e8c5677a0099…
Expected log hash
a6874452aeddf02ea2fd29d707bc91d5b5c68aa3036290fe558d8adf2a5f0bc5 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":"v1788310340973","kind":"published-quote","locale":"en","page":"theme:accuweather/service/en","quote":"I'm a Premium+ subscriber getting ads","rating":1,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.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 (d124e5a2af56…), 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.