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.

“it will not refund me for the Annual Subscription I do not need or want or use”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
18b607ad4de0a094f9363129b9d04093940c0b01efcfa9e5355e49506c15c695
Signature (Ed25519, base64)
1Oa15ijh8RRV1KVE6ReafyL+iG+VrK3g6vLoPiPPD/u9GrJugD+xXpxgmGcCFm5P04C0FOvTkJh6uiITlYT5Aw==
Merkle root
12764493a64961d0e0d426bbec64b837c2e35bc22a58920afcc56db07df6e8c9
Merkle path
["18b78981f7b5e4614c552ace59433c57434e00c27bccada1c0913a545298dfce","d5f268cdd31a9d1f20293b852225f0a310517f33aaebeb99547752f0d9eb80f9","d7c00c7ce6917ad835b0a17dee5d6908ebd15d1e4e4483d36eb44ce19078b58c","bbb54742627efdd61d0e206c1c54c016e3b6b9f1aa4b99001976669910b275c5","514942e36b2d26d9347eb88a53e64abf93dbd4e92141dec1e7ce57957da58a24","8d60d35b09377a1d7d8c318c2adc57c16cb898ab8292fcc764361b2cb66d887a","9713446f2c6cd6de2b9ee5c7c3caa4f51b79149fb187b35a2870bd2bd0e5ae39","1ded4bfc86c24ed64a63a374b506b097c5ce40ae338e0b80f3e7fc5a94e7dbe0","29b2a2e697b6c446e9da433b322298f4f787138b921ee22a479326d33f2066d8","6c00d6ac9b33bcd98a5102502cea1e4ef16a4197369a68305c8140f311662270","713a63a5291b83641603b7a9e9e52ce5f193b1b465cc3d5a1672a80e3bea976f","5629ee10ba4b7cb4395bd3f7417bfe15e0278eca0a90e9ab5a5626f1b4cbbdcc","b6c6b7aa75be4fd4f206793d7c98702963f427cfe45d9c46972416cafee9a131","bf01790763bd70681430a2841b8504c59b88918b5b88c9d70f6ee7041d7ca6c8"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198225546 · entry 108e9186e8c5677a10cb…
Expected log hash
a11b46fc63b94f32c49058752856fbdc4e92f7a41d4e67238e3563657fcd50e4 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":"v1791685609571","kind":"published-quote","locale":"en","page":"brand:acrobat","quote":"it will not refund me for the Annual Subscription I do not need or want or use","rating":1,"review_date":"2026-08-08","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 (12764493a649…), 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.