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.

“I don’t find any value in its exorbitant fees”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
124be9a40be07f4d8aefe99da0091b24acfc8f35110d7a2bb218cecfb25dd6f2
Signature (Ed25519, base64)
zPLjIDTxxTY0CtFTVuwRFdvmcf0I3UvnS4do0EEWEDh3bXjWyd4PmdNlXiqNxaR1pHjFbS5JXf0q37tZq1xABQ==
Merkle root
acdf1cdd0bdd2a199677e85dbc5991dc48c1e518ed6d2c5233af5991b4186e6d
Merkle path
["1245eea643c2dfa146d11d18e8e9e2137a3d5d9324887a01e784f1ac139ba018","b969f3037b6ce99ae374f99172d4c3b85b3e2f17d157f48fb2763b003e2b4fd6","58093c85359ce740056f4f59636888b2efc06d8493bc6ced9f6e77d15cac1861","d3502e84e30727abe8657f37fbbaf61e70c3103c9a8bf7eeb330ed128ede2447","ba1f7a743b8787d5155347d5064beb51c0bcfb509a01cd351e1ad9a23a3fe331","0e04862040434e2799616a9c6a4ef7f2fe110ec5861da824a22444141f605e3e","2669209e8d049d3c0c71ca18bb84084fa345c8ac3ca69f55ec6936ebe27fbeef","94e2f8c70b057537f939c3904857bfb952dbfc336f122cd87469517c21261408","9da8b2925cd2f7df64bb86f2b3cd428114241faa5a96727f7ec5ca119b1f1520","0ebcc78d07be0263e36c98ad6e87d11639cdf889731f222fc04a1023c878ba57","3554381ef325c11a65e28a6fee6c643b4b4b2a56a591e341afd0295f9f2664ef","e6d320b1a1c165cb3f510accf419016e8f913615cccc12cf3280df561ab3fc0b","5be1ed0db4a168c968a9338cf99a259771d41cd5263b972d09b2723267155cfc","f88b7eb537a26a67b92d1223a237ed8f66b05121bed134a4e98a9efb344eda0f","abbe7f57eef4397ffabc67ae858dc9e10b74d761241655f8d4d6e91a3ed19782"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657398434 · entry 108e9186e8c5677a2042…
Expected log hash
654fbf62fc5d4d889ecdda697456043b4d29831eb78c01e70ea2a4db22de7769 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":"v1788145268703","kind":"published-quote","locale":"en","page":"theme:canva/price/en","quote":"I don’t find any value in its exorbitant fees","rating":3,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id897446215?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 (acdf1cdd0bdd…), 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.