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.

“Too many books in other languages when they should be in Portuguese.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14da850608ed9f96ca3f0d31c05ac70dade21b7c6f42f498eeff1a7101fb1155
Signature (Ed25519, base64)
RTUKgfvrLichm2buhmAHYnPksRRvdjHLNzOXmSp3h9S1jglgDYvscvwdYihC8s6AY42B1fmWyZt1AY33s7QaCQ==
Merkle root
0330ee7ba8e00d15f6426658b22fc27ca31e59d35f748e4fce3d7515247465a9
Merkle path
["14d9e954dda5ef4d7397b0f7676dba1259fc3db507df8fcbc42320ca441ad6f5","6390b0c836cb570f335e657f331eecebc09922f87092fc539810d8b48cd1e384","0d85ef6ec41f82095acb785ae2f84429ac51d747f1aa471cfc48a46e39620942","cbd155220775b4f4a4bdee826fe7016f200ff0c7143b73275021fca77d529c7e","cc02968d895f6d1502ce6fe73fd8692ae510d01f24cc4eb5adb04cf794995300","bf5bfcad557abd734ddf712b0f6a2b8164c4710752704d6b26abbd8ffde887f0","18bbb7b369a4610bce521b2e25265d93951121e00000334cbfa201e6d294401d","6ff366586b18108acb3641b720df6621a30c926872aff5145efff45209ec8293","59e7a3fb5075b13a7fc799c095a7b15031cefaea73f4489c7c17877c9ee1ce13","fc0a051e1d7c3922abcf3dfbe6f5e8de7c7352ae3fc124ae49ba3a04412191bd","256b94c5612246e6eb30822b283bc7be68342a117a47d3e8580d808cf41c01c2","6cd33a246b09c3a683aff5ce977e0f0a484d42a8ddad2b2a0aa309ecbb9d62d5","d2273f3e7fcc58954042e67e1b5e452db8462b769fd73af7f44aaf6e9dfd66bc","ed4e39ebbb5872b55140ed929350a396fe817203642e6e65038bc747a571190c","e840d0519b86830bf6feb5135bd7342a46b8fe53cc7a93dcade23c2aa6372980"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2680529400 · entry 108e9186e8c5677a5261…
Expected log hash
1808beecdc671d46626ee766a7fa4743ba6aa74779b9fdbb552c4293852a77bf 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":"v1788296426818","kind":"published-quote","locale":"en","page":"theme:audible/material/en","quote":"Too many books in other languages when they should be in Portuguese.","rating":2,"review_date":"2026-07-31","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id379693831?see-all=reviews","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 (0330ee7ba8e0…), 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.