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 ki Zusammenfassung auch”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
145de16193ea63deec07215f7a1563239d52f26e0f05a7534fe6a2bf61256ba4
Signature (Ed25519, base64)
Teg8FAjBk+adj8+0nTeBENbKY0oZ+4Z9Oxp0tGJbjzv1onp61uip4Y3dbzruAB93JBXvGUHmZn4Ejq1eSEoDBQ==
Merkle root
6bd03116d1df73ee816d8573f8d87ba041ae736e1c5e0e29e12049d389eb01ca
Merkle path
["145c10f064a5a7e91f09285337f99c69ed21adff55448043a64f4a13986e24e1","013466a59752c7877b0e892ad39bdea34d68e4c1e1e21ad9dc85327ac5351824","806978fa015f852b5e6c0651c3d7ee9db0351a85c4d7adf086d436d43c94ec35","c695f3d2a59a57a04ea1d331d76d88d4d94afd61b4912c057196ac2ca19dbd1d","749abec1eb76ef66b45140a4feece1d5cb5c747d42caa0a27808a692d66e21f5","9e429de9f6f555a8bb64e0e4caf5c6539b2aa86f19a03267ca312ed6c8d00fe8","6fcfb44857c6663214e6606b27c67dfa6b468540b1850e67109c54b3570ed869","4e9865c7d5c419e92b2cecdbfb5576f80dd12241edfa67dfa011a34353ce7214","fa4e636eeb02f8757a38ff5e5c7d2f977913cb3b55b2e1360c7948ec17ef953f","ca71153a967f010abe78dcad02feb7d9660db6f728d1a8fc8b562ecf591720a9","a1343297ab5299d07f23f24145e5e4a8ac2f9c6ede7407e94f69d9db91ff63f4","7edf61aadbe6b4f9fd48fbd7dc1e8d8957e01ef9f4925a0b74d6dc4d105c8407","be04fa10c065961516fbeceb06710578102f1a0d8b858489c7b3e5b02db19f29","9472f21a5aa921bfd0c2769d4cf925e02a01393b600a7d25900b0e047e3399c7","ce7feb6c28bef73166d5bcad2419a89447fa0c5afed564615a586203d1723fb4"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582588254 · entry 108e9186e8c5677a9d8b…
Expected log hash
70017b2fa4804efaef56e3a9fac6e10ad86cb0524c0c60b33fafc6203b9572eb 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":"v1787624634880","kind":"published-quote","locale":"de","page":"product:acrobat/merge-pdf/de","quote":"die ki Zusammenfassung auch","rating":1,"review_date":"2026-07-08","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 (6bd03116d1df…), 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.