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 also do not want another subscription!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
93a58f84402d44b7911686c8661099411dbe3d8e774dbeb60bcb39d03bb46b67
Signature (Ed25519, base64)
Hv2bJCM9wAaK3nYlDBqkzLFnA/1/GtjjKMJio1XG2LoQuPEP/JlyBC6bTnxTq9L98frsqS5PXxLzWt1XwuVsBw==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["93a5b6d9fa46af369d4d7a1d25a9fc379217b257fd93714d9a6aa5fa310d7445","ccadc9c95425fa543af26e697f680221460406025e4bd7a28222ffa99df9db19","6fff736392fcf9d09882b2f9890eca427a5fdfba51e1479bdb6bab3dd687b794","938bc319cb85b6030ba489d6d340e9710c8d2380f08bb89fdb30de20cdfe7018","ec81bb5b06aea5d4a181d73778c95efa110ec05a299d5da2cb59549b8396b5a8","ab4539dcd44dbbaae10dfc305556b2a3c715450fb4f2898a4d3f3db4c5478399","3c99d2dbb29b365363ba69ec86b2e8ab9f0aed479c7959046e98ea77b91458a8","5606840d04b7017bf747daacae3d305356efeab761d1bd87474d9e22e50841c0","922d7789e50ebbb16b246a0d16e5f96a806a8d9973b3729be1d39f9b68c05cb6","1b229126fb2c9ce1af31547ebaa22e32a3ce04a83f96d5373eb11f2f22859938","394afe42b2010467657c6344698fc1ba811b67a1c65bac265dc3bb6e841aeb37","faf4207a3f613d27512ba6704bc340b4b8065be020e4b3ac7c1deb06b5e65cfd","655d72efd3cb462b7699f154f4736640f0333ebe804e668c89b553343ca68726","3a0d3c267d2a0d179768ecef7d342dead457fe1d4866ccc6b84c72a8362e4b38","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"en","page":"theme:xodo/returns/en","quote":"I also do not want another subscription!","rating":3,"review_date":"2024-10-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.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 (8c6268a14330…), 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.