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.

“A great team, a great product.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
20e173408d7371651909f9ce52462738f8271b456ac8919034df4b5f11d0a08a
Signature (Ed25519, base64)
dgRqWsXoUcCK2NsoG6sgYE3wvcpMfwk95rX3Z24zrJtyswOnruqeA6mHHpl9DbEXmmE8vsLa974Kq27ncvnMCg==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["20e03ecb40a144f121c5c71093c6716e421439889ac29a76d94a66006851d354","0780f2a4d0bc1389f5c631a6bb14e71ff46ae77dd580a8bf29e933440f352fb7","da5db0398dd554a643698b16084003bff28ec6dd9fd243da6a256af646481850","5e0a0bb4ec4d7bd15526bcb0b7200e7d8bc92595af1927d8b521e06a63a117fc","c477341c222c36f5a27038c06895a7ad22fc72ef79badf774e3b1720cdf2f4c6","0ef3cab36fe6bb3f8a0e5ca93a162f17c7151150790de2b3387fad79c482ce7e","7c946736b13fe80f871fff11d02d332abed1888ab19e22c7afb0cbe72b6fe9ab","179b99f3852595f2b9a7b6e6afbc11709b8a7d2c573100fe3c1249a8aa23c38f","1d2a4f684899f1dbb5b2afb3fa6e93ab99053132aa8842dd73489f2da609df91","16b0577557311e5018090f40ccec5e3cbfe57832178ef29d0a16bf8098713360","df24481fd7e183b194982fa27d94bd66e62150c3a36d45b63bd66b61bd9858f7","cae27253604450d41e7dad54b08829d1a9e2d4f30668c2e671660daa2e0245cc","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"en","page":"theme:relai/service/en","quote":"A great team, a great product.","rating":5,"review_date":"2026-05-15","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 (3ea09355a1b2…), 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.