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.

“I can't believe this app has such a good score”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
345cca3c9f5cc330a8472e0b2a865a6d808ca79a9cca8f6dbc8de6a18e07b994
Signature (Ed25519, base64)
JSTl9Hnu3yAgHW0JdywRAdSqlwkqFNjqLSE8RiLgzbowR+NOjOCslhTrEPP0CWTCmUN7I698/H332QFM43M6AQ==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["345ea5abb1da72c5ddb045ee4944e6ed3c650d97c4b8efa64e04aa25c08c3cbb","d6e798c2922d12bec64440c6e7be8085579c8b2e23f3bf107421c511dcceb6bf","d814eb0c2d6d46276d62b7f0cadc0f6e0e97ccccaf44704b6bb30b48fc6a5d15","a471fa004694ada9c104ec9307cbc69f9ac18bfcf7dc9518c22276939cd763a5","0aaa87874714a6a5abd80176efce79d4d5a33186fed9321094378774f73e4318","60cb68f70b75b8b3a5ba7dfd795a23b867879bd28347e9bf00110c2a76d0c824","2068b4c038728b8ae7cbea6742da042dfd7bfbf3cd59fa2446c999bf809c1e37","579cff677a341322eba11f666df509f6a3efac1a0148a9b12f604ff3214c9134","ed978ad44a2339b21d5ff8da71a088bd7965f3f49eac534c08dd3c021b2ff392","4407c248b3dee93d44288b9ea096e6c3a0493a5f41cfdcbb800f2bcd74a55c4f","9b32e9bdd07d31bcc9b9281b7f87f96279c509bd0be44dd92aa06343ee3f0195","584829c7993fc83e043a1e6428663ae7be1547888b5d49e01e60c61c0f49a3ab","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"brand:signeasy","quote":"I can't believe this app has such a good score","rating":1,"review_date":"2026-05-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.glykka.easysign","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 (f8b4f722de05…), 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.