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.

“Chatos e barulhentos”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1578950f786d7198a29e90d3eed49dbc8728d8dfa5fba932ba2fad2fd6757273
Signature (Ed25519, base64)
DKLN1YfPkIBiKzgoWlj8ZmQb50J42ThayS2ThrtTjwWECv8CKZjjRnmsEnXdyblgEMn7/rPpmfbVA47N+1L+Bg==
Merkle root
ffbc979c8901fdf55f43c5151768b18a738fc1c271c9b2dc97349c3fa8ed35d2
Merkle path
["157fe4589d145be12901a8e64fcbc569b3c501ca1209ff9810b84260558a022f","1bd8bc0ccdc2a3db3a7fc09ef9b8ed1bdbeb45f35d5895670d77df53dbdc3779","e4119a67f1c789f80d21e8566e10986c114f106e432ac3eb8346e21116a03a6d","2a4e9a6f2826d806e49ba0dafb81c702ba8a02c5cc2cc239f85b0b7019197bf0","19683c4066ee9524fedc07c1e560607193497c10937478a3ff93476bef498d07","d585cae7bc7ba452792a9ce45a0917323dd704033d1990e1b0f2ae2ccae0dce8","09e8506a455a6a6bd5087b6b4ace308bb67ff3fc87350a09d6915ecb1234f791","028abcf745008998e9838f69750c08743389a0b63392ece1db2b73c74a2c4b53","7ee57740f467c7b6cfc61c39a2ed6be480780c26cfab10bdb7f84af301b2d15e","028c7d3d0925502d4acfbd571bdb012ce7ea3a1726c051f5ae2dd05074907dab","c1e301c933406fd6db9108a2931b00d4f0fa66e93d9f930859a67b8bf903e209","9ef508adee40f106af5da543ac881bee98966b5cbaa60f63357b505631495631","81757bca5afdb109f23b2b1ab2e08f434f626af25e986d2585973e2409a82e36","2f35432083547a52411b4b8128ab118601abc6a6e158a38894add0923255dc0e"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3199173952 · entry 108e9186e8c5677a85d2…
Expected log hash
3bc66074c7b0a853326bf5ba0590a111eee6455dac5c98c791c22eeea9a48920 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":"v1791689192448","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Chatos e barulhentos","rating":1,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (ffbc979c8901…), 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.