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.

“Total unzuverlässig und ständige Änderungen der Vorhersage.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e1c9b52129c77c125aaf84d02b26412b7eed85bd369cab12aa357ebf21396c4
Signature (Ed25519, base64)
R0J8dszZ3BpHciy/owCEKK8av7TSeL7rSY6LbSYGGkuI7nGv2TVc82z/4otSjB4ISWlPX2fB//5QKk+EOER2Aw==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["0e29af7471b9107888863d5cd52f5835be099b6d67e06714e785620ca6dd0888","d6259ac191c4d57b6877b3af44235e0f374fac19797e80c539b7e954c8c7f87e","ccf727735a92a1774ba58bae80782ad3c88849b3c698164622f213c27acc4227","6881262b3fdace26403322459ff5c08513d7dfe62bc7b4a9c15cf843dfea8f74","8a3ec6cc49c2cf8c22a1a746a608dff332aef8fdcfe3e6b864bbb6741df4cf8f","252d0dcb07b7544a91ddc0e1fe25bb2250dbf298b8975582b1c5a66844247379","8618bda79e44f323a6dafa59c17b4c480726a8856036e17750050e32c8c09bdf","631f03eb967e25635d66e959bff37f24bfc4afbc699d1651050d2fdc1e035d17","045a5b654a49f5604e70baf93a029b3c591c60839b102d6f98fb599eb1d4222e","64f5367554369602bdafe78c6137264d420bc038bd7b301ee269e77c337e072e","8e28ecae949842e6968d3e8cc7cfa46ecc015aaac02af57d21ca545064d469b6","ce148a613f994a846805895897725215688955ae601ca9f9f35f9ade9a27066c","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"de","page":"subtheme:meteomatics/quality/widget-funktionalitaet/de","quote":"Total unzuverlässig und ständige Änderungen der Vorhersage.","rating":1,"review_date":"2026-06-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (cc942239c46f…), 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.