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.

“Sehr einfach zu bedienen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
61cc86ae181db58754ca8f37985fddaeb26c44b819728e3b9f708dadb6315181
Signature (Ed25519, base64)
4Kzwu0Yef6Iv2v3NtWhS1sA/IEOLUbWaY+FKXcoApE8+K+nRdLG8Z/9H9yxMSggd91jTCpWFQBAU9PU0u+/pCA==
Merkle root
72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path
["61c8bd9e01bd37d37c54c9ce47236c6f10b5152229ece1db8f5a62fb5ea1f3c3","9fa7b37b05659acfd5352861c456065e5c9638925d6af632e31648f94ed2d3fa","a612539788ffde0449456d8bee000a5edd29aeaf3c9a67744f947874f82d1912","9b126c2507e62df27aeae0803d1ce51ba38b4816a14370bba37cedd1fe629687","98357326c6659c3d1801393cafef13093440b6efa7db8d42f0b1f9d3087c0487","8c2a465e160bea52bc7857f45e565043f21d955b028507d9adc5e7c33220be5d","1c6ca32aa7e590ae03bf050238bef30d23c3080fe01b931cae7e2a0160639b38","dd83b510f3caeca2bd122f6dddc1cd93e784253a636edb58a0ce60a01e73cf14","34b78c105d0fa427abd52d2e9c632203611740fb24a266c8c0b6ccf7865ff41b","21d0c1edb3495b9c851ce8c17316390b4a9206e2929d1e21655241eb09e89fe6","7fcf4e3d069efe3de1c33bf972f46858509f6cbdcd7bd2d2ad9906f6ec5b3fe4","6e631fb50206c82aff86c6bc351b06878fddb3186a7413dc6b340b72c8f2138a","00d96e4f5844025cf94031a68b6b1f85feeb1eba15fdbc00f57e844b9bbd7752","bd788a9b6485b033101398a3aa9df1787f225fcc2ec7903fcb31ee65f6cac6af","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash
65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"de","page":"theme:sunrise/ordering/de","quote":"Sehr einfach zu bedienen.","rating":5,"review_date":"2026-05-14","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?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 (72711ef72b8a…), 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.