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.

“trying to find help for the app is impossible.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f5bded39ffc84c490df73cb2c76c8f447f4873c18a676ed65b322d1514acf838
Signature (Ed25519, base64)
g0ORqrxXpoBBsx1yhi1Ip2Li0YkGPWHJVVOhxITmYOEQYWR/uszFTTcp2EVIom7NW/V2LaRmnmiPgLCEl8QtCQ==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["f5c116d969370eaca2d30d313af12241b9d2d257f5abdfe92b595f66062a3964","6d8c1574ed4a61b50facbabf9d1d61fec6d4ffc1a0d12b266010c552628eca35","bf469aa3efbba40a831e0fd6710a0573ecf5070ee786d1ef88e6b80e57593317","5c1d22e566590aec3cf8adacde7b95cde0f269c3027d6325189fc6c2456f6bf3","c27cd25c976bcb54c0f9fabf50c9b6d3142e34f4d018054cde5f58c135e5bee0","82fa8f6033c240460c1d4f15c8b5c82b08424d9dd6e56909ef45f097178d57ed","1a4bb805434c1749ceed2b04c0672604c35678704d7f55e66801bbc4d874ef7f","47fa0a2fe2b7c17b72d87fa82fdaa571b4bd8f0dbd624bcc8440ac315e2b8ee3","ed1dfc1132b14bbb6ec942098e756579942f8d02374ccc959ca716270a7b1f3a","2a5f650377c919d94d6b9a151e40834c27d3542946c3373eff6b4e7b76b5b111","1a6229b9f2240e6f899513abefa7fce83e1183b1a1b2c74af015fcbae997826a","640b197bc6c52e1ae889c0e8b7a59a99fcc90984c8b3bd71fee23168c95ccff5","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/durability/en","quote":"trying to find help for the app is impossible.","rating":1,"review_date":"2026-05-14","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id922429609?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 (97eb1062a862…), 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.