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 App ist übersichtlich und intuitiv zu bedienen, fast alle wichtigen Wetterdaten sind schnell ersichtlich und die Vorhersage ist super genau.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fdf762eaddb91956b7fa736b27f5987f4360028dcd362c59e5cd0a3353c8fe6
Signature (Ed25519, base64)
G2nqkfKjGc4ZJcyb6eB98D7XmhOhr6rMDdBeP8kHD2lReNV4z423Htvz0AUredpJoFZR9UpihcKuzi54o7zCDQ==
Merkle root
394ca2392606a3b04285deb57e7eaef6f651edc68cd81b9dbd21e1df7dc54fc9
Merkle path
["0fde010068f0ba314e3c0a183619fb4217c74871b25945293775c6a24568b695","9508682ed0b9c35b597bde1960f2e90d58b09c8582b51105266f3370b17a5fea","25469cda706c285f5a13a26f734ce51971294ad928d6db43f06262415f938d18","7ca2dc7dc900aef761d8a3cef1538457c26c7793044a329f67c54e1d083c7fce","af3021b9535972e9c46c479e03578d67f262d02ab6fe2a6f87d574e2a1362df9","2ffd42285d2d05f5fc642d079ea1203a44906960cfb338cf9485de75290e5213","4b717cd7d5c605c7d7983e011246d8e36c5d6c18ff93c5a8f1d20bc9ee46a294","c71cd1b9da97d33c83401968c5ec7d70962568a0fee109f79ddc282de18890cb","a981e6a7e690ab970f67a96f16357756b0a4e9ecbb6d2a7bfe658eeca1b80665","aa6a470e2898ba5fbd0748b120c3354fbf78a8c34ac64b118afba9a36279d1ec","b4af523d5874b83b0101def1a80db81798c91b854f619ca798f144999f26e621","ea300b9f1ec6f76ad95d40f8b2658947f810ced6129f4f7aa3346c2489d51789","b5d5fa09aa8096ed08f9e7367f0f812c836601d81e243eca35b79920ceb32bce","54146392ac4bc258e4e7061916abf0dc1399d49618893603dc99f51d4640362e","9d8f289f39075353ad2bb2433faa71c2a69f17cbb3019524aa8f0a248c7470ab"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582632102 · entry 108e9186e8c5677a3e35…
Expected log hash
fda432c87b1359c3ecf3aab1f5f6988c687e98b4f915b2856536280c29d480a1 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":"v1787628086357","kind":"published-quote","locale":"de","page":"subtheme:meteomatics/ordering/benutzeroberflaeche-design/de","quote":"Die App ist übersichtlich und intuitiv zu bedienen, fast alle wichtigen Wetterdaten sind schnell ersichtlich und die Vorhersage ist super genau.","rating":4,"review_date":"2026-06-03","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6449551642?see-all=reviews","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 (394ca2392606…), 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.