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.

“That didn't work.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3e46842d965a29c6dc6968d49a504a6cad6e12f9c7e7dbe799697d34b59de8ea
Signature (Ed25519, base64)
/XJHHB3XXoyQutB7neFnG0EAN7o29tetUC5qS0hGu/p+5Lwja6FdUD+eXvI/gQaN0JcYSjuZ2M3QVfe/lD8WDg==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["3e3c985dacb43b783f5a79f4b01e4118c0c6b6c1b8a62467e139df1d78689211","a4943ddf65cb477262ab83a0144c1ce837ea1b6c533fa360e1f6792f61a5c6f4","25e88ae7d53c50a20bef1d40d2da7caceeeb8513ca651b37c49c5f537b5c52d2","31069e91cb7a63da5fea3021727d93959a3b90bf7da8b4ea4cbbbee7695d85d8","195aa580610f55776d9e8fa9ccc335cc7703d1d9e4aba426e95a6d020d71bebd","cb378248728e80a7294ca5910585bba5526839792c11a8964eb522dd87d2485e","fd6b22185bbe7b58f66d222ea0bf70b11baba216fe777d3d7d1968cef3278f0c","d59ed6771bd20c52f8899a03a4eddc99c683598fcc0218133412531f80beb2b6","fcb83be25f170c551cc501a3ff7b2e4b3e8609c9efe856fcf738cebefa06cb34","9864c635939dbb65f160d41ac2a28e1c898615118500d784fa4257db0269f1f8","5bee4181db969ed3a5bbf24fdc2b31e496c7c61b8bc5c88ec540a73c2fc385c2","fe73ce509a77325b5ffa3ce5d771087bfb0281b53fe18b6fd059050b1823b872","affd4e3e6ec270a4ab2ae23163aa1a6ec143fc7cb3b6399ad8156d5289cce2ce","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"product:relai/relai-business/en","quote":"That didn't work.","rating":1,"review_date":"2025-10-31","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (c921242d78a6…), 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.