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.

“Inkompetenz und Kosten, mehr ist da nicht zu erwarten”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
158e138ba166bc726c946d9fbcf7485748a1f40485eeaf5a6538dad458e0585a
Signature (Ed25519, base64)
v3tjztyfa2vRbSjf6nNY1uQaItwpCZ3D/C/alXDUXHarlEi7uI24IrhJqdrKTjz67tMn6IhsZgMRmcw+JpHnAg==
Merkle root
80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path
["1587218fd94c5e2ece372757b45c1bce6b07f5e7a5c10472fc7e4622ef40bfb5","d18b592a01e5e7adcee08e9adbbaff386da7dbe9c808e7ce0a9f1ff8ade5c18c","75b132bc9fb07d15cf3ce9b2e190d94b4a569faf0ceec27717e5fe4928f71e43","0b9366e24a5ba08f6447e1bde723a8a047d533cc85a5d13b4cf10cd204cf9a3e","447c84bf8fb987b40fb1353ea7779c344f14bcfc5b84ff7b2704b945de1e7dd6","a32d306084ef8c8ecfdbec93944aeb8afbb0da148ef07eb75a0e990e7341cd67","fbee07254b1896be78d48e760ba5019617ef90e93590462886ef732de398f572","089054a011bde8187c0340761a49c64a26f08a7b3c19796e0130a9be02cc2281","fea288c99f3eed21fd9293babb2a38a4f820026fc0dbc8c69f44485200b03741","e81090f9fe329e5235a329c0ec9c25a83410598fc1cf44a461c5387b1af8a669","55a00f2f56dcbebe65d39812b8dcf8bd8fde37da9c954b998190c607e00f10e0","8a65665ffc3a4722f5c5c41fdca725a257e2ab338063473af47de31540acb863","f750e38a739e49891f23aa1e661d12425441a712e16c6b53fb7b0fbc333659c4","6e65afb9564f3cc8ff91301d96b8fc4fbac4c77bfb9c9dbe43ce13006661d50d","8d9e2142445a56a1b8facbbfea379c6a3fe5da494546393de95f71ea2d5e97f9"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621591821 · entry 108e9186e8c5677aaebc…
Expected log hash
1103461f2f136c93d3dd608a948686a2f30160cf05200779542dada269979b94 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":"v1787890464756","kind":"published-quote","locale":"de","page":"theme:sunrise/service/de","quote":"Inkompetenz und Kosten, mehr ist da nicht zu erwarten","rating":1,"review_date":"2026-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (80ef8d8174e5…), 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.