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.

“I signed up for the premium free trial and was not given a credit on my account”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6d7ab865a51ccb5df958c327dce3696de594bfec29d890b8ecdb600ba3ab945a
Signature (Ed25519, base64)
UUo1y0iEB4SCwYLuUD69kfih6DtwgweX9vxv1c9VxTXmigplQMW3iUmo+W3SUkbUik4LPSnfMUoU5cbYEroECA==
Merkle root
2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f
Merkle path
["6d81bbd1f24ac3b348bf2d190a852d5d49224b09505183360e62f14a490a6ac8","4ba4d9b25514381a0a277532be03795f280238689df2e750697f1b427269745f","aa29316a86924c9a82f34fefe13620eb30790a11c7e7493fcd428642ce56ec03","701bfc59a974c2bf107e894bcc8f805fa8fce460c2e89d218e492d3d6ac5c90e","2478c6201930150f8c4a1d47dc640cc443ac71fe969e3ba65ce4e4c88521420a","d3b6afb5f0ae3e5ada0091c8f13f1fd354d55d0c372712bd8b169289df20dc34","4ff131505b772c15ff8265148097d02699aa66965e383b2516875c4daaea91dc","bc04b360974a2c61f5a33c0683ccf55785efd81ca0b706aa2d1bf3987c2fda7d","b84eeec8c59cd203e35c74ac7bc48f9245398d1bb01269708c95637834ddae8a","205874ba7ebd00e664fd6b498163bba3d0cc12ab8a92a48e70473d86aacacd09","05bf5d91515b09af527ecec0c48d96acd771f89fcd1013098f0148c4223834a7","b5e26d43533a4d1b34d97519818e82aacb7ada756d4442b9f6734aea12f7f6bf","5e71e1e70b37a69afdfa58b6c1794925a5ef525370674594f74ea1403dc0aaab","22c95139cfdc78a2baa7a8e247bcf81329645beab990fc5e095abcbd46515e64","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…
Expected log hash
ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"en","page":"theme:audible/billing/en","quote":"I signed up for the premium free trial and was not given a credit on my account","rating":1,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (2030d4ef17fc…), 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.