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.

“This nonsense with verification and bad promotions made me angry at the competitor.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d45191880fa5ff764773e118cdbbbc232eb60d809a544c6409d489417759865c
Signature (Ed25519, base64)
xAkI1s04qCzs+6HYNemiyJF49lPkJ5Kiru1oR8X547wFdJE3UNd4jsEQB0dnEe27Vdfb3vWH7Gon+SS1q4uwCg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d44da5af128c261b2a502ed9ae4bf3bdafdc6bf81bb84fa5d8f89f918a715fc6","fb57c67a1fe28c9a2e12eed26f27026e5d1422db7c3a8a119c6465a6d2693399","0af8ce13c9b14de5d4d2d68063540a7dd88445472439297f354b24886dd4ce96","a9439c289c95ca747c6ebc847cb6884dcfac0c72e07b27559b2fb79ef17afc9a","a12553f0910b1d82a5fa016ce9f56c42cf0d5b92f2d73ed96d5b2f610308e989","c85d5fac1e174fda09f7d41792e989c7adc5e964c4dab042409500be2f01c44c","9e35a569d5ef74dc1a8e36b71efef558b41c9a0cddb8309d2bfcd867cab98cb8","22a112cb5f6baf1a97379a0a151636cb636dbff8ed36d0a47c2b54d6f9f7a5f7","d8fe4ee0563936b90a7310a0e8220f07fe5c5ded22675f8af760e6afe67fb45c","cf935445ff975f4505d5452ea4271fe09a905c7c6f1a1cfe5a07141bed07035f","453fa27ea1e65909670d992a4fd0e0c95973a81e842bd69f544ce306a20baca8","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","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":"theme:quero-delivery/quality/en","quote":"This nonsense with verification and bad promotions made me angry at the competitor.","rating":5,"review_date":"2026-09-05","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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.