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.

“Once the first 15 hours have been used up, there is no “warning” or notification before being billed for a monthly subscription”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
14b8dec44461af25c60303e88801f9e03754c6ad290077e0273e24647153a294
Signature (Ed25519, base64)
BsnbAdvjePlAWgdHAAHbj81DYug1hHXz/YeSj2c8j5nrGmLupY++BOyRxFc0fz/zMGHsADSTSH7dz0rsI1WwCw==
Merkle root
79bd9ff30206cd9f2f0827e8e360304e72338e2a6538208f6a795ac0d27be440
Merkle path
["14bd150d09643f5e8bc8d262928ee3fde1321a9df070f4ff5e8f938939bbeb99","b4b665c98a9784b36b093393a7ab48f5f63a0ebc0237eccc5416a9f260f214d8","a9ed76f601f68da12001c215bb795a8daa14dde80ccd99458336e05a3c8f2901","d7a3fe6d018b07a3f5941414793fa414b55a354121fb6ddcede9fc06525afe75","ec7725faa8637648f0cb3fe1a912517d165d6676abc135dc1f91563b245c766d","4187ec8f93f297a82993d810220463d5aff95d39bce4ee37e59eeb7b1e1b6e6e","4815d7d636b91f84f56fad04531d1e4610941d3ef94d93953c69e7deb6730a7f","42a7df4be1b04d464511747b45e90d7a2856982b460266ab9e0686b080440859","dae4753da08939de5efd0bba84a89f5cf9b81e5ba4d7d9709ac296e6e6cd022c","fd69069cd9dae37bae4df9e9ac0b741b55b5a7b7ae9eae6cf7ae8e87931276c2","6f27b751ecab08f3040b67c0441be56c29a79e1b7b6c1547fd4adec896a0d32f","7acad3c67c891824f9b5dda51b63df0ebeddf68cc289d09bf80bbb1f6db52c3b","e31b3b80ffbe5d0f34926e33a057ac1ad2cacbee2c3c16fda9c5e9f8f02c8f71","9517b19f1f7a37f81f00e84018a6e59ff930d698129abc0e98c33f230cd4311a","02039d4391222bc60d104b52b52d2b392a39e81902cffad1cff65a2d43c0dfb0"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2622459130 · entry 108e9186e8c5677ae09d…
Expected log hash
3805ca9329ec46d2400d87d224f109e9431be016decc34dcb30057abc3255069 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":"v1787897541116","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"Once the first 15 hours have been used up, there is no “warning” or notification before being billed for a monthly subscription","rating":2,"review_date":"2026-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/fr/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 (79bd9ff30206…), 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.