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 still cannot set it up, following all the steps.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3522fdea7e13f2a0f41fb2bff436b14506fbf99123b15daaca7bf919a0326a9a
Signature (Ed25519, base64)
yUOwXSd4wgEW4B8fTwvWAaytvEyq7xsQgtw6hD9wAGrSds/T6p4xoioZIF+iQuzedbtNymE6XX9hSLYOnvSMCQ==
Merkle root
a98b50e535ae53279e8516802157b424d2a2bd6800d1c251ba60d9a742aeac5c
Merkle path
["35261b891d8d064bd0ff796c911346427ce62c1d3006a261bc54dfb3d85f596f","fb43ab5fa4cd2043b0cd6a9c149f1c927521804f3683bd46f22f9e1d24851f18","6b67dcf9c98866f52f327aabd616aa533702dc2793d851712934c8822cad6d83","d40b96484f182e391730dff1825728bfc4033b14bf12208696e8755518571cb1","95764d684366178fca55cd60823bdd6f7395e48ad3867be80d638794169673b1","3c74537589a4a482ae169d7ce740b539498bbe19418c9b3cba81ab28dc837fc6","af5185f36b98eaf7d8e1218f620ec0409705d039a11e84d36caf9e33a832297a","c7275c02235e6b665464fc1d83f0fcd41ab2fe8a3552db82570ce141a876e259","e209fcce89b72edf820b7997248d7e2eac8f3e772fe4c81987d584d4073f3c88","4719248a52e6b3e19bb88251182d19650987e64300f04c54b456256003155b6f","bad68d08d3ca52be03644e25c923eb48f614acc020d020a6ee8007f482d0fb64","b45fd35fa02c6074358827b8cf04566b6a69c7917ec544b19a0d8dd032fd56ca","48c506ad38d4068d34d6051533c535cbfa87f7d67e37529357b04d0e67b03dfc","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":"brand:casio","quote":"I still cannot set it up, following all the steps.","rating":1,"review_date":"2026-08-29","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1555979427?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.