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.

“it works smoothly everywhere”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2459ab7fc5f01ee2ed90b4bc5203f3e98c04b813bb913a75e47bd5fb76aef9e3
Signature (Ed25519, base64)
lPgqMosxUGkkLnwrgvo6hiDsqi080TSE9ZZfWL1AIHPEdKc2H/T+MpVJdVvdnQiaxdnpUCVFMPH2IoKHJMmICQ==
Merkle root
4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path
["245b5682caf760308dd99d9193a71645b5b9bac81c2b878193ed0aa5d479c8fd","19c0d61214da8053c237fdc7acd5b760ec18534203161af16a9e5d5e1ff7e92c","8438be015f5a4dc0e7a02ae71a56e17c3eb458b2b12aac7ea2ac6302ce1bff1a","56afafd9db3e3f088ba39fc0b14fa72f988aa649b37925436c44a6fbdff320fc","4e8ba1f16c209df70946f0f32495d3b2f83b89889160962ecd2c24582ee5803a","a8285dfdde4626daae18d110d98ef9f2c02df6553939af7eb7b61bf105a56d9b","d57b3081cadcb13fb36e00d6fbf01ac3bd38e983bbcb246cdfb657eb29bc9487","de4800615cf2297822e86292d8efc039633c600950fbc270106a120e012d2d61","eaae777ee76d2f2a62bf7814317fcabb04bfa260bf5e8e7c56cd30847d0f553e","61acc1a93e5aca96ba8072cae79c554b26836a3b149feb467472244e508df7d1","4133a15d2cb0da1b32c67b91b0de60f54c4f12d58d66ebb4c7b4893d1118f5ac","d610e3c549b439cfb5c1aabd8830cc14808b683b9751722225fbfdc069352079","b64868d5884e6ca103d8fa1886b59a755a471482d82618eec868304914b8e334","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]
Anchored
2026-09-10
Public log entry
search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash
2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"theme:roboform/quality/en","quote":"it works smoothly everywhere","rating":5,"review_date":"2026-08-20","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id331787573?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 (4dc0bd79ba3e…), 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.