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 person who received it couldn’t download the file.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d65542ea131f319907fd34fdbc416080fcbb7396da4514e859b11548cbc1303
Signature (Ed25519, base64)
1vK3BaxHQgpifdeFCw4m/pqHZuoPEewHlqNFDmbCUO/wO5yF1UQvAs2Rx1ZuxSL+Dt5Yyu4Ztu9FwQuqkrNiAA==
Merkle root
dd24e9f4e2c157def3e88a505d0f69726bf8aab26b1f5c4272da69b916c6842d
Merkle path
["1d6452557d6151a17af543cc434eb17079178bc67b5e01087aaa6a6d54556d0b","36f237fb6cf8a7d6137ac36a9bbd624287043ef2bec629e281f1aa1e67a6fba2","e621b6e8cc561a844b1b0d98dcda2e3fb2a1e87a5d19342d7151cb0d68ec59ec","84bcb24bd835dce5379c3aaebfd69eceb910b202a73ab63ef6644bfba31ded7f","d82bac434d62d4751905b42c6f9ed0a5a3b3f7d915ee2637cc006b735c2693df","3bf02dc6c1be8d16ebb2f3a89abf36cbaf0563501c5c9c399da7100f1e73ffc5","91fed85b30a4c94053b206de6921f654453bf0aef8c2899f5ccfdbbc844f8d32","49112d66068db67b0701eb3a177b86ddb8cf5f66e0f66e365c678bd66ccc5704","363937cc266aee7c2f29378a7f656b6b270d7fe7d48ec02e4c6259f8f7213ddc","4fe01c6bd73924317158e2605fc83cae46065bf677a8e1e521e297fec3215284","77b73e1e84c217a809adfde608a87014dd9274966efeec813ad895def2ad6646","ba3c3c9ac7414ae388e84d40c914efe88cecbf08eb6050e8beae8f175abec303","7e11d89f2ffe47873f06394ae6eb73c488c18861ee2d0ec6b2a058fa7259ff17","dd6255aaf7c8114bddc5f1e003a8869fdce442eab7e68a185991db8a5dfcbeca","3dd0df3aa4d54a1f18105ae8426c289b2385d33e7b5c455288c08274c2c3ddf0"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582684999 · entry 108e9186e8c5677a2981…
Expected log hash
2b8ebe4eba52e1c2223ead6031d4eeeb67d9ae021114f03e62b1ecdd41675bcd 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":"v1787631865749","kind":"published-quote","locale":"de","page":"theme:acrobat/communication/de","quote":"the person who received it couldn’t download the file.","rating":1,"review_date":"2026-08-03","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id469337564?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 (dd24e9f4e2c1…), 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.