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 Arabic language support was suddenly removed”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1116194f7f9564fc2b43376aae0aceb47a4a4996593e198f8a43d3184cd1c7d4
Signature (Ed25519, base64)
ClkC4Cao3fbQn7T+gQfxWwkKXv37gQkqwUQUTK+ZaRFLIlJMdixYSE13aOUTz3dabYa1/0Azv1/UPVdyWZCwDA==
Merkle root
0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path
["1117830fb2efb1aba6f95d2a2f80e8730ae89fb33b9eea7ce7f8fce456526fcd","3da953c48f51432905325b93a076f89a56d9f3498f15cba6e717337df963d6cf","2153206c3ade6febc6873d79e5c35a927e56242892e4acf9e54d69007ff58591","a845b097c34091eb909a085dd51542aa7fdce7a6230874bf3f9a57a23ab4ecb1","c7bb5edffc2ee5a22b3ec123a3c7d9c2ac307574757dedd7f80d4dee641e59bd","8ada86857d0a5b72ae9ab9090a968c8a19794f968b06c824c8ae89a6adbccacf","efd34b6817627e710f8e690dbb99f5941d4f78a45ae8eb55d0a4ace98042d9cb","25159268027391b71e253c9b91bbcbe8c732db76bd999544c99cbca30c79b097","b46f64a6402e6321a92c4b0fc20719b7ea465b2c85d2b4ba397070f4224a8f06","6fa8918786b05bd568fe9bd229ec0338d87f3e30d21b0eccf178e588b29d595c","854d226d64b6b6b7c169ad505a2ce3de34b55ecfef19485e14449b518af3a14a","fd4caa7c5bda5b821309f24a41bde8275c1fa51be2629af50c760cc53c258d5e","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash
a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"the Arabic language support was suddenly removed","rating":1,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1608097488?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 (0b0c0499033d…), 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.