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.

“Very hard to cancel a subscription”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8f9a386e5381981a8ba1e2715b5ca1b40b6b9735703f7a06b02a12f204743655
Signature (Ed25519, base64)
Lgh2itsavEZ4CHnfZkozVYHHNJlQrh6GQK59vwgtTUAC8143O5JjK85MTszNkqiZV+lglsC008Z6iFh3QMW5Bw==
Merkle root
aacc11945f125ee3fcdef86ba030016c440bcc608f4e51f0ffffdb4cdc5e9321
Merkle path
["8f9ad247edb5dffadfb4c83db88d485b4fa7ec0772f021bbaefab11dae175c21","5f3c4ae21cc44444a81ade62a1def7c56b5c00913016d41113dea3038940ff0b","3b8813e0481039c462ffc304bbb11284be09b341d831833a6fcd199dd3765951","7c8d76ebef58c5b0828c672cad609dc016a02e2d933794560868b055bfe2e92f","82b50e54b9ff85abcef25a89fce56b9ed04ed174f02aae632aa4f334ff6b87bd","0f4e7bb096631b3a1a88f793902e203ec712d8a914071e9f020bd437621d1573","606e9813c048c51b05e25bbc6624047a0e02f901f08495207bc1f5cffbb2461c","aeed1fc5985176c4355a125818fe2fbda957f8fcd5d9b4fe7aa9a4108e14b2a8","fc9e9e81522903c5375d3c2db0c71ff3e4f86458bae76059daa60e9790596cc0","533c5000e51c7e8442e9dafaf0a6fe5926421abb3a48926e23c3a67c897f2968","04d6acce180ca02021a106ee3c14f6259b7c0a3c75423a7e0a339e4ff7c65735","c071ca25835d116da514aeefaae49356981ea0f894ebd59dd1dcea31dffc4f8e","a67383a47457a5cf1d5e37868e4ed4249ae6b4ada373e7ec00eea3b30391affe","b1c6c1169310bc9b3706487a8b54e13d2c5256c24253b48b4df6440bd230af21","2309962142b16600f7fc4d57273f3042f382acb91be89aac7f00112f61b58f1d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543547848 · entry 108e9186e8c5677a921a…
Expected log hash
bb93f13ee7a4a636e28586b842e19662b148eb18166a89b3ae7d189bb8e81689 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":"v1787286345433","kind":"published-quote","locale":"de","page":"theme:storytel/returns/de","quote":"Very hard to cancel a subscription","rating":1,"review_date":"2024-10-17","source":"Apple App Store","source_url":"https://apps.apple.com/th/app/id348177651?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 (aacc11945f12…), 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.