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.

“Also stores my important documents”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7364a58c1b5bf1752baed7105e4d09f4222117c4db54a4b6db1cb1afe53eb668
Signature (Ed25519, base64)
m3bSunhD9CucabC2znREVCHnufmVcsGqCMuzOB3lH5MfXcPKLRCs93bbWIA12YD5i9EK/AEwQsMZmTr6V9nhDQ==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["7365e2d73816a76ef51b4a41c8ceaf47aefba7e54474378f338e3fc159470ead","88ee2f08b54e21e7fef96d7c5f900005557e2d8bc95450aebac140bf0a14905b","93ff89cf37cb739fbfdc65a8b18c0bd39b6c51f132478241babca889e645cfa1","462903a3fdb3d838aa158ca1b03d5b84063d96f19e2eafef5240202b90912557","edc9107dd8d0cd99c95d65a57fc4cfead1356966fd250facc25950957d02d5ba","eef1de6c10ab7b95994b28e02c832d6a3ccc28dc224ef16f1aa062682e22e583","d7740073f7b30a1f91b507286c37f7718fa740d70585c3485e1ddec319a2cf32","cad8ff127a9632cd4360b2f86f7635fb86fbad77305980bed79d584f02dfa5d6","ecd8a06217fcd823dfd5822d3e22c0be5e16607ae261b094761abfd5de687f9c","98a0ceb876ce13619847c978bc8a580ac5c5e18b55d8298bd526dad9cae39926","56c4c537a9c4b89bb67e616e0e15bf4d68149860a6c83abd0a543583688cebba","da59334afa2d819633e90b55a7c9b28b3150a2ebd2ea3f870365a1df4a927c16","747ba0b6317c3750e6242affadccbda44b868489e275092a024dce997ae773a2","3a0d3c267d2a0d179768ecef7d342dead457fe1d4866ccc6b84c72a8362e4b38","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"de","page":"theme:acrobat/quality/de","quote":"Also stores my important documents","rating":5,"review_date":"2026-08-05","source":"Apple App Store","source_url":"https://apps.apple.com/in/app/id469337564?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 (8c6268a14330…), 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.