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.

“Das angezeigte Bildung ist zu lang.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17cba64a35237ba32d73535a7cf361bc3756aebfc7d81f2664dfdf5c17dfcb54
Signature (Ed25519, base64)
2Raah9BsTH4Q+9/3QTAZdSek4Od2Mjjs1M8Ru0pabGu9164lyjNIeB73GNnqWWkgZV3mRUUMxkHEi8DeC+ptCQ==
Merkle root
ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe
Merkle path
["17c86a907111ab8f5042e11ccc5a04548995e0e7fd55397af570d69193494466","544c22214aad8102c80cdf4b907a52f8b21963e74c24e388cb41a7bca13505d4","d1774868b13ad51b0b2729b527ab5d60c12390a96095f5458687e19f19063aed","bbf2cf043a255a79c6d07f03a15941854bf19ba2a6d1961b22846fb7a947b80b","c27d3aa53030a48803bcbec9d37671de9a3c3a1ff371fe4d58d5b727591549e8","d2a36cb57f4db78b1e96eedf6cf7772bbf4350bf578450630e551ba50b56b7f2","c1cb5e27a440153c8c6e588a98ac5fa7685192abddb78e83e1b51012b0f159ff","54ede9a5c9fe7641dd829bf8a7c5ff9213b6ec1c72b36831f2c4c38f62d27937","f3ac2ec4a29ed2f3fa678b4e372348ede90ab7787c565be793768112c59b1b65","69314033afd75d70b515c354f4f06a4265c3f904b0bafeae70adb9bcff113709","95b872b0d55190bba30d46067adb59ee55007a5f62db25a475f68007f3d6a2fd","b70739f2a286d1253345040cb1057968814bff0ea65cfc9172c741a9be0b1a5f","107bacdb07a3118c4b3abff34aca5373871d7239f682906c5310a861fc9920d7","818afa9b60a40d27c2e88a8e5f62585c079335588148aef8eef246906a1d9ee6","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…
Expected log hash
af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"de","page":"theme:relai/ordering/de","quote":"Das angezeigte Bildung ist zu lang.","rating":3,"review_date":"2026-07-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (ccae92ceb3dc…), 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.