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.

“Great app with no ads.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
066a7d7d07a7c244cd9ecb3408178c32343e6a7412c5a5c5d3abc62cee52acc7
Signature (Ed25519, base64)
Qm3Z+OmTEgsq+RG/1S7c4Gipev6UTNtjybE17lxHw7EmzoGJ70iP45vWRSFTXDs6X7rwHRc85LV0Lz+xBtlECA==
Merkle root
ed1b76d4f3111cb6e235a9fe679fe4fe63795d3193935a8c023245679c12c88c
Merkle path
["0668042c24eb8f7270c32b9f3517ecfc03efc58f4543e45422922664805ea942","605f4f15cf58665ed6f85ea8fdcca2be547376552d4078f4aa88dfccbc888e9f","16706de03d19be9f6a8a9808a958e98aed7a02200c88a8f8c333a67aa82a3565","d9bc4b49ef8b933aeb676658e7ec3525b4e571b9279ee636b105a52a5556fdd0","8d3547f28d34472bb45f7652100b043f52cd083c54d1d680c203b27051218e15","82c52d69348303dafbd3578c8fc39873d5f3f002e62b749ad56c9d58a4346932","9baa5de085d93558e97928d73e8314e8d7820636ad6002bc1ce137c956289d09","20b0b18d624e3c4f8cdfa2260d10ea831b2b06b91a5f7ad8909e1ae27ba7409f","85424c158b16750ad1a2683090444663b698b3520d1486029aa7e661ed47ba4e","7fc98e60f2f1edd6be50c8d17ab7157386dbe103a73a0905d91b86cc4942e964","5e25f3136e0995e72b34626d71668ed85ff88cd0dffbe887e9a6fc42a6b7edb4","07f7d14c8e1cf61f4c1da21e46a47631e1db47dd71d22b170f100a5bf052a4dc","d95f737cdc8d09dffb520130b23d2e91ee7119eb9a2a85d7ec6c56a05cc092d9","222137c91498adc204f412ffa9667367d79d38be98153f9b235308fff5e7e9de","6ff3db889906bd05786277e2021c1872c21f64759ecafab0fa871f6865f90ece"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683150346 · entry 108e9186e8c5677a5378…
Expected log hash
ce2f0f51099dd771a165694fb25d868068d124ce108279fd9df180f0ea90a863 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":"v1788320836912","kind":"published-quote","locale":"en","page":"theme:meteomatics/ordering/en","quote":"Great app with no ads.","rating":5,"review_date":"2026-06-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (ed1b76d4f311…), 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.