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.

“doesn’t even allow to use the service via website”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a085d8819afa87a95d176d7ca475163a5d23b602770c109740addd706e48f949
Signature (Ed25519, base64)
pdACEcl2fVr60HzCYaSZBDTv3p6MGEA0kAosnO0UScSAcUB9D++Frklgdr9OqrHGdLSYXLyoE9Q0KRo7SGogAg==
Merkle root
ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe
Merkle path
["a0830a3680727337e6dea684474353afb9700f66325084b2ad5bc33fbf95d1d5","2826695d9e666dd5f613ba1c0cb4d20627be7c6d86e2efd4070ca3331ebb8cb4","b4b3c4249adca79d71e696e1d6cf5fe89327382bddde7ef68f45936086713fdd","0939a3368d19206727ce4993e8e33880fa559421f5f5636128295f7f1f497cd6","e0a5bc286e860d8826a2f6a08c7f2fda934df30cfca90828b4db01962c5fdefd","f9c6384a6ada174f894730fcab2197f70b3e5d0726bf9da79b4446a8eace230d","f8f253388310b6ac1c3d4f8d7d205f627c5862ac35f4f26c5ba6f789b6994442","33cc86f262368b96ef4ae1aed4932f2d9f18c6d41280ed15351fa5e50daa0e59","c63b4fd82d7237d10c081114f4d0f9b1f997a554903ce737892204834e305ae3","078b04ab031df5247c2690705c4f10152bea6e662ef4030175a494095582510a","3df1e9d842941e2bd2f6ae36b37802eed988d2ba9a07e47fc8afcb2aff6c6945","9622db318e85237da78af45151ee8d13313caf854116b7da635cf970b3b94426","bc700ca1627ac787069318675dc66c83b8e55f56ca7cb6efc1314282636683bc","35f1bb6574fe343de1c8512e58fe7937cd8ac075d63d989ecbfbabdbaf4d6344","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…
Expected log hash
af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"en","page":"theme:storytel/service/en","quote":"doesn’t even allow to use the service via website","rating":2,"review_date":"2026-06-14","source":"Apple App Store","source_url":"https://apps.apple.com/pl/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 (ccae92ceb3dc…), 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.