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.

“They started charging a 'convenience fee'.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9daa7b479611446713fccaca70f8468911d08ec9264ae6241253b60fa41553e7
Signature (Ed25519, base64)
7bCIMYk/bw2C3ynX1pmEb894I5N9gc7lRd0SDANWXnwLYrfVzz105TWCm6cGwoNoTg8nQM2M0zCK5Gtf6wjDDQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["9da8517f4574308706ac932c566d65a90b58648c8626566b1c2855629dc8a538","1a78b3a80831d820915d691fb7a0f84f78b2752923e44db419d290fe89d330dd","0ddde8d0c4b41fd0ccc90521f50563f13ad18c1a91c357340cb5c3406d47b599","d0a84c4892b76d9f41745ea2c8bbcd14b445ffb60486b5d1c1dddb12823869a5","586ab631e32bafae79484263bc434b1dfc8d1a8bbb1f0a052e878d7e84f979ea","e53d84acb2eb999e0365bed1308aac630cf17e67216e93a150df4f3e7b3ca7ce","3b82e85bf24bf63076607fc999860de494e833483da8787ab63f8b56f6277bfd","4959076d4c0bf06dc050f34169453a621c471e3bb2eb5c9e98d321d58773df29","fff129e4e68fedae64416e1154953aa2502a00ffa3ec78bdaffa6e58b34d0f6b","a4ba16de799843c0b9f18b10365b548cfa8a78aaf4dade32f8229bd2fde655ae","c183d58799a4c3f04b67fd38b6caea6fdf6edc02b7a8020b6f0e3b35084c61ec","c1934eee39f083a1bb0634f445e2323dd708991a6df06ff59699cda4ef1f90c9","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"subtheme:aiqfome/price/convenience-fees/en","quote":"They started charging a 'convenience fee'.","rating":1,"review_date":"2026-03-19","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (04b39eaa56e1…), 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.