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 radar widget displays a blank, grey square.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6afd14b0c1eddfd482e223920f53401c8701859a16dea8c6025d68d274a700df
Signature (Ed25519, base64)
Xs9mDIrfCH3r3SUXkZpone/aTl/VQsL9xStsI5RQvBAFHZ8kldz7A04QpbWMr8yydTLUXE9ze76RM1qbwQUCCA==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["6b0109006b78573e11baed905e5d1b55de9653aa62c4dd6806a9fd9dab8fa643","119eb956dc33b831a17b3b3ff7f98fbbdbe321cf3626d92969c262caaafd232e","e66e6295a78cc2239291231021d4e7d4e462a5718851214e174ca1219ca19181","715c362cb437ce8e7755d5487e9c6774ffedf5f347e947414dbed61094ef866c","fca2d54fec775eb1ada7591567ac006c89eb1e42f4edd1f1fc392819430c76f4","8e24f495c318dbe5247a47a32b383d4e08ed357c1d6679de02b237e1aaeb405e","fd31416ad9c667d591b24a88cc06590de62e75d034ed2bf7544f40ec8f67f436","eac831e773619aac64149142aace1a9a74dfb686107619f071f8d1bf50789e1f","983d8a13811136e2258f1bc7806cad5db24a7d70ad10b7d08e61335c090c762f","80e49ff9a86b96687fc1088229c13818f573af897f0a0696e3c5e71b80d91414","a7826dabc1163f766e566dbbfe78df35c72978bf6eaf019668880078fd2cd32e","65cfffde75cc4157e68a31b9095885e5e2f7c48fcd38da5382472ae6d6bbfef9","8268e755b762bada765e8e291a19b3cbde03b3f280d9dbaff898a9eff2afda2b","d5d0d1ff272e71289363999b30e05e232e422b6802e1ac3145abd5303dfd3ccf","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"en","page":"theme:meteoblue/service/en","quote":"The radar widget displays a blank, grey square.","rating":5,"review_date":"2024-10-30","source":"Apple App Store","source_url":"https://apps.apple.com/ca/app/id994459137?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 (f8b4f722de05…), 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.