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.

“50 GB problemlos versenden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
074f0c6f03619da51d96ba1b2bb6f4fce0220b5442fd7aca02a34db76a1db26f
Signature (Ed25519, base64)
ucPd6NhCJoJYMWjMWKHmZocaz4IUVmZXULAe/fIc+R6wURqgGUv2cl6Mz9MHVzEkChAfERluIDBvOt/4ERb+Bw==
Merkle root
9d8e2118061e8945f2bd66d48af4d41bec49fc5ac2ae7970f14474403c85bdc4
Merkle path
["0754707c31a74c59b667a9205411b4f36990f6454d57480bc0607a483c1230d6","84a9c31de19d9c37f24f48bb87c8254ce9ef11111f8a028ff8d0bc760b9e16d1","039efcae70b8c99490616968d47db02a437e95e3bbcb9c6f4ef49d69c2f460cb","bd38b4e992a24c8748902e6d1041aa3d495db29393ce4bb5991fc7a8b67b23d6","301d0f5d00cc5559b3b30829818a284fc9081414e52cfceac3a6592720fcca9d","fc1d1a9eb2cefc809123f0512ae2d597b12aebe39f05ef91b08f002e33c61ad5","5e105882a93bff084980435ccdf85b570d85ded26176f9e57afe9f5251c479cb","c2851d0effcd5f2332f8e6116d1600db590fd6c8a2446ae771798f514833321c","e0a0adcd77f0912da887ce166f5f448d986fd55f402811b68dcb647839e367e0","b2f40b6be5966dd21d8dbd4d0e22829c3990990c4aaa5a43c37dcf4827d1e6a5","5b4cf64f531b54996783d9aebebce1617fab442d23c58fce155302b3e24b1bc0","4a829cc4819bccb2252c7060d242a979547a534ad16930fb8d55ce7bec8c4620","e94cada08df1868a2e48549247fae87f2147cc360c1565604cfc61c670e9f86d","06ef0af9e89fc67c0d3893fca6fc616c0d6440ace9f21e5de833bce51809dcc7","9ab50226de18913fd10dfc030adeb43f34868f074a98e3eba882908660737bc6"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582616117 · entry 108e9186e8c5677a09b5…
Expected log hash
d7708a8d5cc2ca7faff1f105ce6603ac0b5d5c740c6cd85cf034e25532cbb25a 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":"v1787626691405","kind":"published-quote","locale":"de","page":"theme:infomaniak/delivery/de","quote":"50 GB problemlos versenden.","rating":5,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (9d8e2118061e…), 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.