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.

“The price has been increasing too much.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dea250ac7e35e753525c912c2080de58a823ab69bf00b92c5638c4b36716cde5
Signature (Ed25519, base64)
bIQ9xV3MCynjK1EuUhXugFXkkZMcIaZ4ioNGIommxSntN+xNBVIPi6wuc5hHg15Nd5u6NPey8lOFV/EUl/TCCQ==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["dea28249e956e4d78cb55e41170ff0b0418fd1e7cf16b4f632c05f75d2cc2f9d","1c5b2b76cd1a864325fdec1b6a1c4f3b4720966998ea9d40a7e4c1cd7d7a5939","f267f91bbfe153557042b7e17cdea5fdd9cab0bbd2e1654461f9016ebe04368b","0969260611de4be1823473cf84a568dccd39ae8f8bc801bf1fc21a2b0dbcbb18","94e53548af862d61bdece453dab29836d4bdb0d62a49a16f71a57002208473b0","522ff87f66adc00e42dc44a750c859eb89900110a3e4abcc6330b9a4bbdb370e","fcae970819a37f413dd7354682692d77d32dbe224bf1e3e6f0ab1272833c09d6","9c62cf156e74a4f48b589c4a3ab42426c78a2071b3a92d42c91298c6e5256469","163ce1440b2c86a18e39a9c68ac01c8d812ba84b8cff55f5dcd1da8acf137515","ecc8e208e11ef4c679e55af675c4d212779fb55ea0f2714da0fb984aa8a13970","3200e402b03e9e275c3651e185773e0b0f37ff4f2938425c6fbda19d6d57933a","4e6425e038fcd0c2250f2b09b73e204ce6a8255c32e4552347b27a7c199d75cf","8c89f81f61eaf978854d270b4ff0a1317ff7ae0ffece5e83243c12a00b1880f2","d4ea6edbf936260828ac13c8a7e9c80d8993bba0d797e81dfdabb054446e5c22","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]
Anchored
2026-09-29
Public log entry
search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"en","page":"theme:delivery-much/price/en","quote":"The price has been increasing too much.","rating":2,"review_date":"2026-07-26","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id917686123?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 (d312d00ed6ab…), 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.