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.

“Regurarly suddenly you have to login again.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0842c9204597c1a18baf6616c23a1009c93a4f6d114846e1c8195a2088062903
Signature (Ed25519, base64)
1Kx67X6znd0oK/gluNb3VqLLp7XySpJ10eqiso+BzlcyJLndV3gtC+in2Euwp1OoxR6Hghwp4/xi+insfFIuAQ==
Merkle root
bf06d03d174707f535c1833af2fe5d51e1d258f061223559344b34f56a1fe592
Merkle path
["0841833aee2580a2a6cff8b55a3ca141e013f6f655e4702f6e88abf01701164e","2195c0a86907e104423c6c3746c21cb04b13938d0e0cba05d179a71e81f4f6bd","b348006cd8012e843e58023977f3a7deaa8095d21dc749e7a4f03d02420d7365","e0bd9ac92a5e5463b6b2ccede1c1f6eefd381fa37e9154e8d61e1d71c2d827b4","52cae4bdb45b8a6026aa76421c8729e66895360561c4c185090d0e5c26f1dc57","f766654bab186b2f58cee640eedade1d80713084f84ecdf80bec9151fce15fd0","0da80a22bdfbdc04e29ad3dbf6c8a1d5090f30bfa194d6ef1594681934ef3119","2a1fbd9a4e7956f764acae84b41e6a92397d1b95faa696f3764a0f4a723b28b2","603787dd508181c657f252d854b346aa81a29d1d61c30533fee167b757ed52b3","c109064f8480adce9270ff22e98f3872d2762300384d4fac617c8eb351c1a884","69f8226305b00aaf0c4944b493cb9c56274ef008c03a0640b667b520413fa8f7","879b1c993b0c0814b2a75d570e70b17b8c28d50568785d86a369c01aef9cc8a9","3492fa2427a95ac81a05d55f826772e439a4f5dbe5c25418023e367993106e04","e61e8c9172ebccf404204c12ed180f9c4b13c940a974e219cf0d945d751fc601","7e649292aa5430485d2f826d445d528f8e95727e1e2103ce6cc862417c028321"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2684346356 · entry 108e9186e8c5677a5932…
Expected log hash
21bf9008ed6eb4689ee11c1c7859f0e94084281b2b2e2088b1d7635165466b55 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":"v1788337894213","kind":"published-quote","locale":"de","page":"brand:smallpdf","quote":"Regurarly suddenly you have to login again.","rating":3,"review_date":"2025-07-11","source":"Apple App Store","source_url":"https://apps.apple.com/nl/app/id1485259500?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 (bf06d03d1747…), 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.