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.

“Keeps getting better.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e24483304ed5178473fd949e201d0b0b1ef535d7d63db67824633fcde61e0f6
Signature (Ed25519, base64)
X3Jn5t6nl+2pTk1UN9+I3H27zcXkoambrGIlE7lr3YcItyr17/NAlb00x0UZkRMmtKb6VRhw07jJoqMn4Lb4Cw==
Merkle root
a98b50e535ae53279e8516802157b424d2a2bd6800d1c251ba60d9a742aeac5c
Merkle path
["0e2b3c20d988dc938d9fa0fe3830e335a5a244ec08017077fa731f65c1012c5b","924a55708e0ac74234a89cd20a805d2dde3d83a8bd5f80b98ee4a0cbd5812fb3","fb435b54165f00cc26edbcab81d62c4f163231e814a1475c808fc3871e309be1","6d7f3223f4368dbcbeb26c1145dd717d1da5161aae0a2a589b8d5773cc813b25","761847a9e82a17305e89de08513fabd9cf0645b10fc1620207af0933c3a1ca1c","86f74e7621bf4ba37e4b7dc9ce2de636ec6dd2fe28e79e08964c515e10267948","5b11c533f86ab680368a2aad19a6d276e78b493cac207850aa5b55fb0c6076f6","c83497aba9a2ce9896ee60177e84ffc724253c10483f154a4d111fed35e75502","c801416729c72e85b26db6f28911ceead69def779078a6f0be33bd17a051059f","76839e2b62b796599556d6d48aa598ad23a536528c1fd56de560f1b532abdac6","91efaae603a3026e393a5ecfea4bd5ac72c1cc2480e9db8f3e902ebc81100b99","20524de8ff4267e2b0776624f09fe5480f9fe33a5239ddc15c15fd75e63758fd","4ee196375d66e09aaa8a05a79329d68c3a50100c830835060402aa8d235d95c6","71a4426d4276c0c224a382ee3cdc207a0a9d5ddfd42ee86b341203278911461f","86fbf391c95a64b4edce12edb659c77256c72926a279d6981a94152c2bc26607"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682182715 · entry 108e9186e8c5677a8f73…
Expected log hash
50527829b2727ec3ff54bbc04509435e1aad57a1b8911c437a05134629a261f1 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":"v1788314008672","kind":"published-quote","locale":"de","page":"theme:canva/durability/de","quote":"Keeps getting better.","rating":5,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id897446215?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 (a98b50e535ae…), 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.