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.

“Completely satisfied with my cooktop.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
74d608a6bdb0795cac1648eda81cd0c1e0d548170f7ad08db37ac42facd136a5
Signature (Ed25519, base64)
jZkhipWb3QeyYk2tkqkyNFjzSgIEi3tfjPdq+gwbAsrteVkea+SCJKr8O0HaekZ1t5tLNmKxVDzaQ6h9Q5kfBw==
Merkle root
b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02
Merkle path
["74d84c448390f74c657728b240564f15232f6ab82728542cb19c65df7f290787","84f56153e69ceb56c494a8de37d65cd8551adfee6beeb3afac14dced7a0da8bc","40652a6052b790170ffb6fdb873ccedb5fe236e3eec1faa9ec7b7865fbe2a685","9e9c9f9b184a5f41e7573cfb4f6ecf4b684677529dea8ce5ce27bb3cad46b60b","a4561acc1cb01f92f969d705576a34e80933af6c97f12be35598c7cf418fbc68","58bf57901d8f7069ab12993fa99646a1a5dd5f665dec86a76f422bebf7d5a8a2","d4cd6b149f60b65cbd7c45df9d3a3c6b4015bca56b7dd49d3955f7d03a5bd2e7","a3fc8fd6672a353559305638d48e80e05ae23cf13faaddebe35293bf9abb5b48","731b45a7269644597eabd80ab929f05accab88eab354194d908673a5013026cb","4664b9e1716770f7fa8d7f44159758ce0f7e52f6ce32aefad0bbf1ea0c72f440","16e76181c9e0c3e4486f4b7a6922be8a933d0a9c0c664aeebbf3709042661f8a","f8cfc666649943796cc64798f4b6be7235ebee26ef544e99b42bab2155b6cbad","8b252735b283ab7584d9f6925f08ed38c911c64db001463eafabe5061cb6f9fe","6c299608515c69a03540be35865f96ca4932f3e0403f8f39fb0e1c2e2aedffb4","43a562d6822dab12c673c1efa0a3171d1ef69b949f676fb01847e1e5b56274de"]
Anchored
2026-09-22
Public log entry
search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…
Expected log hash
bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"en","page":"theme:v-zug/quality/en","quote":"Completely satisfied with my cooktop.","rating":5,"review_date":"2025-02-15","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?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 (b9a08f9d6d76…), 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.