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 was super easy”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d6829f540e2bbcac42876955f9aa2d136a70ebb8eb6b05d3ec553b8ceccfa6ce
Signature (Ed25519, base64)
fMFjegdVRsfxi6kZFcWwrXQHWtswF1DnB1e74oKDIkjLF78u6ms/TkSDJeHRbrRbYGO1EEDplbn8sIBHXirNCQ==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["d683c57b37cd0efb3ade602606888dd467c8a0c2f78646b4bbb6908c6380f477","d318b2679aab6df42cf19cb1879c09282c25906118ec40f2c200f223c0a958b2","b483f1abef81137458b9f8b206bb2f6d6ae736fe671036b6eae5728f5a3c4f53","3a8bb7a07e44aa0dcf34f26e5888f04f21c2e5fcac2fe05cec133872d357a171","05429168b8e36abcd18673034a75a9d159150eaff05d8c3d5e3ab6017efdf5a6","e933ecdf5edddd8207c90c90bb282332f6d14ee452b4ee5172763a5eec602124","a9046a546a0ea4de3f8da1f52c5d9b253a9ea320b03db0ab3c96e6f21cc9881a","2f15156343f3733ea100aad0acaf33c88955ad0e8099b07727128fa7aadc41b8","6f117cb55391f7b560eaa30c28e7804d7449a9eaa65623b3d2b19bf38ebe2abd","1f6bf5fb333269d31630df9b2ede4730b24f21cc9b4b6d695f8995b09669a75b","7a6127272f94648f1c3fcc0d2a6e35a4dd00746fac136eb3ba0e08db3f432b78","f0bbf34c1dde9d32919100878d63d35b3f578b04c286b3c7e9b27a0d61c8d8bb","06275dc2003d93dff6ae62dae412a16841a241c39c4d4453231315397101e1bd","aaa7b399bae700ce8013bce7d22a5956b227f2e0adcc638da32f9fc5e72da67e","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"en","page":"theme:zasta/ordering/en","quote":"it was super easy","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (539721061967…), 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.