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.

“selbst wenn man sie vom Gerät gelöscht hat”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
27fe2014ac3783a7e25f3df1562d2ebecc767b19c14a037b0b31cba8ea2153d3
Signature (Ed25519, base64)
TpMCt07zgI/sT5oK3SvO4XCLSu2g8vio++Gcho5+7/IL5eA6CmpttBl/ZSmkYo3wRGNYG0Seu7E/Zq/SXDO+Cw==
Merkle root
fbbe54686ff192def9dac89bdc2006ad47a493d00db3b3a9ff43e3b123308061
Merkle path
["27fc795de6af80b388d3cfe48beb9b108202f72b968379ed0383a19a7ed8b5be","a461e92312d28d9f81f57eabfb176c1560ad88208acee4b42a4fd83bec2573e3","edb720a7c541cb50a233eb0aec16f932a9edbc34eee22ad60caab36420cd8cf9","cb2bc0a76ec2af689cd88140fe620ad792ab811de1db01e66e9e07d255f46fb5","6d3f09576bdae661108cadd3356e41584fc22f671012c3b260d27b614816bd45","a8cfea05cbb8d753f3f86f4ba481cb32896b73ae2221d76af775c1ba06b095d0","56d61a1904a172c62787bcc4cbbfbf17689d45ee4ba765b74189496b4a7089b8","3a96efc9871ca656afd50efdfe476b6393eb32d7f801445456ea4e941c9c9b36","6dda07ad9c7654f8c8a44b3d9d13c819338e9773cf999813f454e97da3f48f79","8eaa32c1798ade09b58f6e81424a6c04efafb310777667ba96b727297cc80926","5609f5bf857978b3a0c9735a4884cdcdf2faa5c28ce5adda1cc3595a7ba232d4","394052a1783c06195d1f74aee6afd26aa97f2751e6f004c1ac568a60882de8cc","625eca1bb9e6a91dfa6035d766ca1bb6ab8a6b58b95ce694996f607f2e15cc42","924cd389915044788bccd2a79bfcfb29ab0fa44adbc43b1e7877ad3c03c87c9f","910ae6498c24b3e218a7772cda41516322afe32b5ccc8489f6bd972bc23cc14e"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647504463 · entry 108e9186e8c5677ab12e…
Expected log hash
3bc4a58498687620ad93cc1fb735b54a6af64886697db4c643becfe466e70236 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":"v1788063157670","kind":"published-quote","locale":"de","page":"theme:acrobat/durability/de","quote":"selbst wenn man sie vom Gerät gelöscht hat","rating":4,"review_date":"2026-01-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (fbbe54686ff1…), 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.