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.

“es war super einfach”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9aa07cfcafa75896d4d598de6f1f0cb152d2f5ae4767c40ad4ef4917396a7897
Signature (Ed25519, base64)
bMxKzPWWaP7DKSJpR0ZMrIz52JBIBKq/ZYKd3X/xUzgN6G/fuhfE2cMfUrvQmdeLKy/dtVgeVdyirRHFh2I8Dw==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["9a9f4eb46c3190fa482df846f4a22dfb1798092866cc1d3be0101582ccbf51c0","333e2eee278d04be7d95c4079f804c9b70c40d20c926e2ad7530b9e8a194864d","4358692706b72fee7445d59e093b9eb2377cb02b472995c0be39d84b22e00b17","f1e4124b5c8edfbe71455f59c1f4d3a6b3f7d3f42890ee5948e31a73eefb9390","e249fc1d533b3d6bf7fa24c0266ed9c072431fcb6fb6cc8686dfd01f624bf833","b3ef152617da24a6ecf4ccd92fc4dccc9782fcf50c0c5bc1233e75a6ef270d34","e9114893bc01c8e0ed64941a2406e3821a8c42e6367e0576e922b54bd76a99a8","1b84ce6555fe310253c2c83492e04d16a803c1de757721b5eb905bf888346d18","d06a07fc110e64e80b174f6c1c9c2250964cfc78d8608b158063bd4f615908b1","9aebe12b7ad5fb9e613d08b44aca2a693e3ba70ab4b327951de3c0f53811cf24","2714638b7147c0d0cb1673c1a0e1ee4b526ab6eb0fb98ab03c3875f7f112ec87","3a38d47949efc602ff6b616965b31e8678e49342630177cf4660e5e840948405","cf100015419b4e08a8d3e2de5cb23ad7a262130bd3e6bdcccfa47329e90a07c9","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","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":"de","page":"theme:zasta/ordering/de","quote":"es war super einfach","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.