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.

“man kann nur mehr Belege hochladen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
072d2fb1f7c32cd02de40d31eed74fccdf0c426fbdb6d6f95dbb36bee35e2178
Signature (Ed25519, base64)
q+rIYFmVtuCJYFR0jq0GkjBD4fzqYW6y4DuvshOnDUX7tRfYDNJy/51sMqIJCC9R2dQriQKJ/AVJ+JE2VBzECA==
Merkle root
10c793aeb45e0f89b9202290e8cd37afdaa93db762a28319e14e5d167b3b381e
Merkle path
["07257f4368b68b14f4e9b00b59eb36964064ba5718c028258436b8f4df20be90","08907a5beb33ccd91fb544a582f3af67c73fce6c9f6c649e02966684f900c985","6ff1dae238c19ff1aff8b6d30f4ca1798b050dd8b8f263f6c24eb688c9636529","5946980021ba33684cae24a51040b231e0ee7700e04abf86e62a41e0187bfa1e","8492ac9c425a4a5711e787382460b9829f2f5e8520452691896151efc5a722e3","7881be4d4fa79d78c612bbe4b8715798f4d17f1db4a4e14e4ea4d8bcb0f88da0","00834b0893fa974cb52953ed9012363f34b139bb687cea38b9c68f5e97588449","97b1ce99f414766e546bd860c9d17076e6fbea89c26fa6a31b1c9b49759b0e1d","e1e5643b649fd212220cebb70616cb75f8bb8302baf4bf604060d614e3f874b7","32b3d4184fef28cd00554af5220eb8890b704f3eafefd39403844a4b4769eb54","e6c16b416c04f4036012675043ee28cb645b677a30c110b60c8d79fc5348a832","68e985c51622498c4262b6de05994f33143579e20c921ab9191a44c84b470cd4","0c6ff78d9a5bc48641d52eb32f3b328fc570098ea056714475cd5898d1d647f5","d4f621f60f75eda733b8341a621a17886ef25c603b2427ef52f7ad4e3a8ea7d6","86698da34df4e83c54914359e9a6440fbcb5c84f13163aaa7ad9fba21ade0277"]
Anchored
2026-09-17
Public log entry
search.sigstore.dev, log index 2871093963 · entry 108e9186e8c5677aaa83…
Expected log hash
2dc7fe816b6373997045fe2c089e9db0b321b7c653bfed462fbdb27b856b80a8 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":"v1789531532649","kind":"published-quote","locale":"de","page":"theme:sevdesk/quality/de","quote":"man kann nur mehr Belege hochladen","rating":4,"review_date":"2026-07-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (10c793aeb45e…), 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.