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.

“die App hat sich mehrmals aufgehangen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
94a9944f23f7cd5ae118be6d08b8e7c70d8bb6e9c39502e2ee39e540b104329d
Signature (Ed25519, base64)
JJzcPUMTU3YUc6u4y+72YgVQuDY3SwG7L8vod3f/pU7mQXR/NP/yE0WJ0hm+XxTQlI1+yDGx0qPxX8hwVDslCg==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["94a6c3e889ec00359a6a9dd7cc5d1e561a7716236d91af5663b8581d77f2b38e","3a9f246dbb94b93516b33b17f2856cc90f6c6e51e2689316c67ebea9a9ab22bc","6c09f64c03737e7093b6c596a775554ba63b85b611ed7c2ab844c115a0d2d11e","ff5a57535183519ccabfbfc941f5ffad77fd668e9a2bd72825cf9f24ec0df9e8","feb535d6872dc6319a150b4321f7c54f764fe1eb36b2eb12fea19eef27452e9b","e555d934229bdae3940f7101b4ec5b8a37f7ebbca140b3a5370821a130fd3efa","1eede41aadfaf71ef32df4affaee2bfecea7bab0dbe6c62814c0429c3af0a1cc","89a3b2a59c2fdd8c0b1d60e222ee4ea635092aca8c7f2f1d7709b3d8fe5224ef","37b9f501d0ea5cc3f8a3b8f4ddd8f9780e58989b4d56f7e2dfc67cc7f12fe53e","3380726afa36d4a8faa2d8e56d3c2eee7459fccacda936a3ffd05d65045a1ef3","77161770490fb8d774927603323b3aaf0841b3be9cbcb58842d0898b0506b437","7aa94b43bfeb67ff792077bcbdb940b346a917c6639dfa708142ba584bac6f12","c00a6a8e0eaf8442cd4e55ec120c0bab22fdb2edeb08c89262f10264f3ec3df6","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"de","page":"theme:taxfix/quality/de","quote":"die App hat sich mehrmals aufgehangen","rating":4,"review_date":"2026-06-24","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (7e5597bd3c16…), 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.