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.

“Muss ein paar Sachen ausfüllen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d88dde436ed080a02d32ca59d70b992dbb85fb21544cb43951114676afad5aca
Signature (Ed25519, base64)
OQYnIBeqA6diEkz3eYqhJS95Z16EF+gPG0sRMXk937PKcP6FliSwHJI8AfpU2B2svtvxVVJKnStzLp6OyVjTDg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["d8909ecc91676efcae608e69dadf99332094eb795f23a70169ff0555e05baf9b","cadb558e07ca952527fc44e206d424813b684a0210c82ff2bc4200ddd3a36c1f","9b69837554526fd307a78b15153bcb4d5420bb0bb040450adab70e8bcaa4876b","324bf2f521f9d7f7948731ccbc68eb1b7fde2b2d51d1d767c247a720862dd7c1","8eb4e65d2f6b754db8ce2f9ecec2d51787b406d8eb0ec4c3dfb5efed5d6aa218","b388f05d1e5faad1fdb237ed85b3ee2e2939d55cf8250da04fd0b014f12f5ffd","6416bb5b10a3407f0168cfe2921d831028aba15e4154d77d6dba668f3bc5fca1","f9181e0a3768ec6e06b17f20b18eeee6acfa52b0dda86d062ae56cfe9b554958","7b01c53f11eb621007cf5a78f5e696648bb8b6aa51061ff3717182cf652bc251","5edc8cb544f574ef56880a48af86f9a95fe15395b97a57887a553fc6becf9627","453fa27ea1e65909670d992a4fd0e0c95973a81e842bd69f544ce306a20baca8","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"de","page":"theme:taxfix/ordering/de","quote":"Muss ein paar Sachen ausfüllen.","rating":5,"review_date":"2026-09-06","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 (04b39eaa56e1…), 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.