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.

“Preis/Leistung sehr gut”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a1e0c79ea7c48c9c962c8c7e940db5e62cb916f154bad13f1e1c299f91b38fe
Signature (Ed25519, base64)
lr6Ah9FiT9awPk8LjqDty9FwXvHlaIcaf+6t8+sP2B3St70BTbQ8PC2mh//mDcb8/inRJWVYDans4Nb57w5GDA==
Merkle root
a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path
["0a1d0ba629eeb944247b89892e98a0eedc270217359042e29110fe0cfdfbc8e0","badd5eca1cc44f08f172e1e7b2b01c429c10739f42610b41eb9a85b2578641c1","e249eaf3e3e834c4c32a6b20c48aed90e69a04c47d6c51f9a37145ceb6b05397","af99a4fc90b7b92c400683dd814cb59aa0c8b4db290c141e8b37cdb064eb0caa","ca2f2cae6aadb72ef402e66a8d47f70e7414147023cebb357d850313b0058274","29631b80c912dab759b0bcd32a8f8cea05e9784e6513d10a1dff230ab20ee1c9","4045c853a28ffe8929a38b78350f70feed6a72e39d90e81be02cb9f343830063","5d7d19d5eea60e45426068075fb5c0cb538f1f0a47060a7fadf25680fedc945f","91a16f120a0565541b03bf565d9a61d2b765091aac29404cd5dcd76623b6f60d","c98a8ef4e5a13cd4460bbc8b9c49392875d4b908ed46b7fcc182b7113778c4f4","f36df91338c091ff7554e3038f058fab1d7f030932e187e2a17a6e637ab5b430","eeb0191e819461d67046e8c9e0ea5e35d219e9b877b9e670c3710c5d41b21c5a","ac84b40c079795f897b874e92b06e183fd354538d22a2dfa07d743913040a0df","71601cbc06cc18d15a7af93021ee7957212de37616a4dedb4252c015daf6350d","5153df72155ae00831ba1e4416296382c39280ea82c989972042c066f445006a"]
Anchored
2026-09-18
Public log entry
search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash
5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"de","page":"theme:sevdesk/price/de","quote":"Preis/Leistung sehr gut","rating":5,"review_date":"2024-12-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (a893faa173c6…), 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.