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.

“Sempre funciona”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
333eef8b3d5065b616b76ce5b02e2a9de60bf10f6e125729f8f7b1918f7200e1
Signature (Ed25519, base64)
lW9gpnFIZLAfJ2pE9jBVX+bUAFOpLrmDfFnBp+4idYUb/nERb77AJ+5cyTziAQgb1KFfCxle3aTL2PSsHwgDDA==
Merkle root
52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path
["3341e410c01d0ba49cf3a4ff87136730753ea91c076c378a0610454a37293c9b","a24b625a3a6050ebb5f21745fda51121451706e91d0c9ba13673f076e0783171","146e12a75fec46f971c9038409d22e6d4f76f8a68b6c3440c5fc49b742cb974c","bc5cc1748bcd7ece8d270d890743805a8938e91a4dfb214d99fac86a4d461040","e23db1d67ccb3cdd378fa8170bf6b0ca30625382cb09c2741e0bb99560b731b4","e414ae9cf23fa8c2d48af8f370548956abc2a8a5691fa0af93c9023b5cb2d075","05614c364e08ff76baff588c14726f387fe2278eeba9314c311747bd121d1b0f","0284adc836f71e390623fb1618809dbde91720eed4f81e9904894634aaee217a","43c5e7db8be35c595961b844e96b0816d186cdfc415f31c866ea229f43fcea77","e8a8f905632aab3372697e367e446467254455045a5fa7f0c18a2042a47f674e","2985d10cf8ad1992ad270c52182e3629f7c08f983a2418972e02d0c7813b8ee4","5b7aba07a854e6a63765c93fc2c2098355f0ab59d7b4659a94baac072cc8e639","7d5e1a3da5381843d312196fd4a9f69dbe86b152542df1be09d403d47d5e49c4","71d5ef7f970539b9a82546e0bdc1b1069245bf71351875f786a78e5550da4e15","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…
Expected log hash
bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Sempre funciona","rating":5,"review_date":"2026-01-08","source":"Apple App Store","source_url":"https://apps.apple.com/ca/app/id984044296?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 (52d6be1abed1…), 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.