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.

“Even harder to cancel the subscription.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
abf3411e0f3a902f57c8c477db78ab21d242a06d1cbebd1b19579ad613b197ab
Signature (Ed25519, base64)
BNFluzZUOBbsyUEJFsCmPZcDfVIC6/VUKdW4VgrIyFW+Yxuoow2678bvE14DjcXYryLT2sZPh5IR4RvLD1/rCA==
Merkle root
a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path
["abf2628e5a77a44f792c8da0a19f408f99068046b75aece4c725d90f7e11eef2","c434e8fcdf85b91af1efbfe1107cf64fa059240c680d18a2d3aff1ec0808c1f1","d07c73620d7addecd6b8a7cf058f2bbaf57722a778ee2f864069511be3ad8602","96fb073df8176c11388e3d65e410bb882a928774564bfe0c7bc1891b5f2be165","c8557801ceb7240f3d5899b3e240674ab445e9bc9af50d56ce4da4dd47d65708","7688c6013cf08188c01a07980335b93273d359e6e6379427d79e7e31f8edcb1f","91a16db9bd5ec9387685a24f65b8710dfd7d0e4834a9e71a100a774b5e609525","5fa51fa54cad9c983efd633e5b7cbf069fe57c1702980808260c102d65588a94","7b59693990cb9fee10bc673e2f654b1abe65ea5e731b57232af54fd54b021abf","3fd15fc3aa0a376ee84760a4994e36ea07211e3e83d72fa806f61888366db9fc","3159e5602f571a96a99ba7fc96151131f366935a6a1f34074bb485ad8c67e9ef","27bae93016b66b779bec9f0cc5f3a622a9a6c590e902f902107ab8daf6e13017","d11802523d6d1144d6f961b0db9dbcffb460682e8b89bd4df3a28683480b3702","96604383e0e3cd500d4560285508cbcc8eef5ad88e576fedea27dc38c3fc8ebd","142316fcc45d8fbb9a33df6e9be8f563650927c4e612ee96d4bcac9064ee60c4"]
Anchored
2026-09-18
Public log entry
search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash
5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"en","page":"theme:xero/returns/en","quote":"Even harder to cancel the subscription.","rating":1,"review_date":"2026-03-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xero.touch","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 (a893faa173c6…), 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.