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.

“hab ich das Abo wieder gelöscht”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8f6621f90154de4cd65cf9cc4d80f23fc95d30412783e1d48d38974c7cd031a4
Signature (Ed25519, base64)
flNSxMLOfCF4noXyjPhEAWZFklHbk8W8eeJ3SjOWgAZ8sN1W1d8sP+hqQ+GK1tYDSVAQgW9L2WWoZhc3LOpJCQ==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["8f66a7e19f89bc1827a72ca3c425d50d67841268ac5b50fd3ef6eaa33c85919a","0097fecec156a6bd44c18f790a5ebd153157fbaa7b0287eb62cc841be518ac66","08a2eb6e9cc10b1920976a99cefa9a4c41e58ebf944eca8c9e8486046df5c603","f76ebb50ea5f6d1fdd0d1136dce2cd88b68478d62e82aa4071349aec8c8c44b1","01a848d1663d43b453a10ee0218bdc87331e55f587989ff7e84bc5fe052b948a","c30c446d74b219a3cb6292c56c2b058a22a9a7de3ab5ccbc5a37e9a3ca3eb98b","6ca5e285f6e4a59a12febbd8f0cdb3d523fcef041b49c259b03a086d5933c2bf","c0bfee60729dd23a5575aaba1927e267fa4be7c9b91161a50f490aae6b4c0270","06f5205afab61adba3ca2cb0b3f39a2a38b4f60385f1f272f6e9b68c7beacfec","be079945a126a1d7b7cb0681a65c5df5e7a4e947bf32c43464d678eab3e28ccf","3199a257205ff863ce1bc640ce508cc4d11160e136ceb0510ad7b0082275f4cc","d34147dfd444af6cdce7cedd66bb6f1e5ce0b68966c5db40c9b767ec365733c3","cbeca010badb668825aeab927e1c0956995420f7c303e36a11d6fa6e2aa69ca1","0e5993cd09976fe1433892fa8ab65a03ba04fe977e193e49bb79ca2557fb61c7","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"de","page":"theme:storytel/returns/de","quote":"hab ich das Abo wieder gelöscht","rating":1,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (749703591848…), 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.